Insider Trading disclosures for Aehr Test Systems

The latest disclosure was made by Chris P. Siu in Aehr Test Systems where a trade of 420 Common Stock done at an average price of $8.9 was reported to US exchanges on March 3, 2025.

Insider trading is the trading of a company’s securities by individuals with access to confidential or material non-public information about the company. A company is required to report trading by corporate officers, directors, or other company members with significant access to privileged information to the Securities and Exchange Commission (SEC).

Client Name	Client Category	Action	Reported to Exchange	Quantity	Post Transaction Holding	Traded %	Avg. Price	Value	Security Type
Chris P. Siu	CFO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 8.85 per share.	03 Mar 2025	420	42,405 (0%)	0%	8.9	3,717	Common Stock
Rhea J. Posedel	Director	Gift of securities by or to the insider at price $ 0.00 per share.	05 Feb 2025	1,600	470,977 (2%)	0%		0	Common Stock
Alberto Salamone	EVP, PPBI BUSINESS	Payment of exercise price or tax liability using portion of securities received from the company at price $ 10.77 per share.	01 Feb 2025	245	58,571 (0%)	0%	10.8	2,639	Common Stock
Gayn Erickson	Director, President and CEO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 11.88 per share.	27 Jan 2025	596	199,197 (0%)	0%	11.9	7,080	Common Stock
Donald P. Richmond	CTO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 11.88 per share.	27 Jan 2025	123	184,752 (0%)	0%	11.9	1,461	Common Stock
Vernon Rogers	Exec VP of Sales & Mktg.	Payment of exercise price or tax liability using portion of securities received from the company at price $ 11.88 per share.	27 Jan 2025	168	49,244 (0%)	0%	11.9	1,996	Common Stock
Adil Engineer	Chief Operating Officer	Payment of exercise price or tax liability using portion of securities received from the company at price $ 11.88 per share.	27 Jan 2025	171	25,638 (0%)	0%	11.9	2,031	Common Stock
Alistair N. Sporck	VP Contactor Business Unit	Payment of exercise price or tax liability using portion of securities received from the company at price $ 11.88 per share.	27 Jan 2025	159	22,833 (0%)	0%	11.9	1,889	Common Stock
Alistair N. Sporck	VP Contactor Business Unit	Payment of exercise price or tax liability using portion of securities received from the company at price $ 13.22 per share.	21 Jan 2025	405	22,992 (0%)	0%	13.2	5,354	Common Stock
Chris P. Siu	CFO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 15.99 per share.	13 Jan 2025	836	42,825 (0%)	0%	16.0	13,368	Common Stock
Gayn Erickson	Director, President and CEO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 11.66 per share.	13 Jan 2025	1,997	199,793 (0%)	0%	11.7	23,285	Common Stock
Gayn Erickson	Director, President and CEO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 15.99 per share.	13 Jan 2025	3,972	201,790 (0%)	0%	16.0	63,512	Common Stock
Donald P. Richmond	CTO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 15.99 per share.	13 Jan 2025	768	185,234 (0%)	0%	16.0	12,280	Common Stock
Donald P. Richmond	CTO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 11.66 per share.	13 Jan 2025	359	184,875 (0%)	0%	11.7	4,186	Common Stock
Vernon Rogers	Exec VP of Sales & Mktg.	Payment of exercise price or tax liability using portion of securities received from the company at price $ 11.66 per share.	13 Jan 2025	485	49,412 (0%)	0%	11.7	5,655	Common Stock
Vernon Rogers	Exec VP of Sales & Mktg.	Payment of exercise price or tax liability using portion of securities received from the company at price $ 15.99 per share.	13 Jan 2025	965	49,897 (0%)	0%	16.0	15,430	Common Stock
Adil Engineer	Chief Operating Officer	Payment of exercise price or tax liability using portion of securities received from the company at price $ 15.99 per share.	13 Jan 2025	464	25,809 (0%)	0%	16.0	7,419	Common Stock
Alistair N. Sporck	VP Contactor Business Unit	Payment of exercise price or tax liability using portion of securities received from the company at price $ 15.99 per share.	13 Jan 2025	250	23,397 (0%)	0%	16.0	3,998	Common Stock
Chris P. Siu	CFO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 12.70 per share.	02 Dec 2024	348	43,661 (0%)	0%	12.7	4,420	Common Stock
Gayn Erickson	Director, President and CEO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 15.84 per share.	27 Oct 2024	564	205,762 (0%)	0%	15.8	8,934	Common Stock
Donald P. Richmond	CTO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 15.84 per share.	27 Oct 2024	102	186,002 (0%)	0%	15.8	1,616	Common Stock
Vernon Rogers	Exec VP of Sales & Mktg.	Payment of exercise price or tax liability using portion of securities received from the company at price $ 15.84 per share.	27 Oct 2024	139	50,862 (0%)	0%	15.8	2,202	Common Stock
Adil Engineer	Chief Operating Officer	Payment of exercise price or tax liability using portion of securities received from the company at price $ 15.84 per share.	27 Oct 2024	141	26,273 (0%)	0%	15.8	2,233	Common Stock
Alistair N. Sporck	VP Contactor Business Unit	Payment of exercise price or tax liability using portion of securities received from the company at price $ 15.84 per share.	27 Oct 2024	132	23,647 (0%)	0%	15.8	2,091	Common Stock
Avijit K. Ray-Chaudhuri	Executive VP of R&D	Payment of exercise price or tax liability using portion of securities received from the company at price $ 15.84 per share.	27 Oct 2024	87	28,318 (0%)	0%	15.8	1,378	Common Stock
Alistair N. Sporck	VP Contactor Business Unit	Payment of exercise price or tax liability using portion of securities received from the company at price $ 15.68 per share.	18 Oct 2024	335	23,779 (0%)	0%	15.7	5,253	Common Stock
Chris P. Siu	CFO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 16.02 per share.	11 Oct 2024	693	44,009 (0%)	0%	16.0	11,102	Common Stock
Gayn Erickson	Director, President and CEO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 15.66 per share.	11 Oct 2024	1,154	208,761 (0%)	0%	15.7	18,072	Common Stock
Gayn Erickson	Director, President and CEO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 15.66 per share.	11 Oct 2024	2,435	206,326 (0%)	0%	15.7	38,132	Common Stock
Gayn Erickson	Director, President and CEO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 16.02 per share.	11 Oct 2024	2,346	209,915 (0%)	0%	16.0	37,583	Common Stock
Donald P. Richmond	CTO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 15.66 per share.	11 Oct 2024	240	186,401 (0%)	0%	15.7	3,758	Common Stock
Donald P. Richmond	CTO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 15.66 per share.	11 Oct 2024	297	186,104 (0%)	0%	15.7	4,651	Common Stock
Donald P. Richmond	CTO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 16.02 per share.	11 Oct 2024	421	186,641 (0%)	0%	16.0	6,744	Common Stock
Vernon Rogers	Exec VP of Sales & Mktg.	Payment of exercise price or tax liability using portion of securities received from the company at price $ 15.66 per share.	11 Oct 2024	300	51,403 (0%)	0%	15.7	4,698	Common Stock
Vernon Rogers	Exec VP of Sales & Mktg.	Payment of exercise price or tax liability using portion of securities received from the company at price $ 15.66 per share.	11 Oct 2024	402	51,001 (0%)	0%	15.7	6,295	Common Stock
Vernon Rogers	Exec VP of Sales & Mktg.	Payment of exercise price or tax liability using portion of securities received from the company at price $ 16.02 per share.	11 Oct 2024	500	51,703 (0%)	0%	16.0	8,010	Common Stock
Adil Engineer	Chief Operating Officer	Payment of exercise price or tax liability using portion of securities received from the company at price $ 16.02 per share.	11 Oct 2024	384	26,414 (0%)	0%	16.0	6,152	Common Stock
Alistair N. Sporck	VP Contactor Business Unit	Payment of exercise price or tax liability using portion of securities received from the company at price $ 16.02 per share.	11 Oct 2024	207	24,114 (0%)	0%	16.0	3,316	Common Stock
Avijit K. Ray-Chaudhuri	Executive VP of R&D	Payment of exercise price or tax liability using portion of securities received from the company at price $ 16.02 per share.	11 Oct 2024	272	28,405 (0%)	0%	16.0	4,357	Common Stock
Chris P. Siu	CFO	Other type of transaction at price $ 10.42 per share.	01 Oct 2024	427	2,027 (0%)	0%	10.4	4,450	Common Stock
Donald P. Richmond	CTO	Other type of transaction at price $ 10.42 per share.	01 Oct 2024	734	187,062 (0%)	0%	10.4	7,649	Common Stock
Vernon Rogers	Exec VP of Sales & Mktg.	Other type of transaction at price $ 10.42 per share.	01 Oct 2024	847	52,203 (0%)	0%	10.4	8,827	Common Stock
Adil Engineer	Chief Operating Officer	Other type of transaction at price $ 10.42 per share.	01 Oct 2024	528	26,798 (0%)	0%	10.4	5,502	Common Stock
Avijit K. Ray-Chaudhuri	Executive VP of R&D	Other type of transaction at price $ 10.42 per share.	01 Oct 2024	577	28,677 (0%)	0%	10.4	6,013	Common Stock
Gayn Erickson	Director, President and CEO	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	16 Sep 2024	16,251	0	-		-	Option (right to buy)
Gayn Erickson	Director, President and CEO	Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.64 per share.	16 Sep 2024	3,338	212,261 (0%)	0%	1.6	5,458	Common Stock
Gayn Erickson	Director, President and CEO	Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.63 per share.	16 Sep 2024	16,251	208,923 (0%)	0%	1.6	26,570	Common Stock
Gayn Erickson	Director, President and CEO	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	16 Sep 2024	3,338	0	-		-	Non-Qualified Option (right to buy)
Chris P. Siu	CFO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 13.51 per share.	03 Sep 2024	348	44,702 (0%)	0%	13.5	4,701	Common Stock
Howard T. Slayen	Director	Purchase of securities on an exchange or from another person at price $ 15.50 per share.	02 Aug 2024	20,000	220,714 (0%)	0%	15.5	310,000	Common Stock
Fariba Danesh	Director	Sale of securities on an exchange or to another person at price $ 18.59 per share.	30 Jul 2024	10,000	16,390 (0%)	0%	18.6	185,900	Common Stock
Gayn Erickson	Director, President and CEO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 18.54 per share.	29 Jul 2024	563	192,672 (0%)	0%	18.5	10,438	Common Stock
Donald P. Richmond	CTO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 18.54 per share.	29 Jul 2024	102	186,328 (0%)	0%	18.5	1,891	Common Stock
Vernon Rogers	Exec VP of Sales & Mktg.	Payment of exercise price or tax liability using portion of securities received from the company at price $ 18.54 per share.	29 Jul 2024	139	51,356 (0%)	0%	18.5	2,577	Common Stock
Adil Engineer	Chief Operating Officer	Payment of exercise price or tax liability using portion of securities received from the company at price $ 18.54 per share.	29 Jul 2024	142	26,270 (0%)	0%	18.5	2,633	Common Stock
Alistair N. Sporck	VP Contactor Business Unit	Payment of exercise price or tax liability using portion of securities received from the company at price $ 18.54 per share.	29 Jul 2024	132	24,321 (0%)	0%	18.5	2,447	Common Stock
Avijit K. Ray-Chaudhuri	Executive VP of R&D	Payment of exercise price or tax liability using portion of securities received from the company at price $ 18.55 per share.	29 Jul 2024	88	23,059 (0%)	0%	18.5	1,632	Common Stock
Alistair N. Sporck	VP Contactor Business Unit	Sale of securities on an exchange or to another person at price $ 18.82 per share.	19 Jul 2024	1,257	24,453 (0%)	0%	18.8	23,657	Common Stock
Alistair N. Sporck	VP Contactor Business Unit	Payment of exercise price or tax liability using portion of securities received from the company at price $ 18.83 per share.	18 Jul 2024	327	25,710 (0%)	0%	18.8	6,157	Common Stock
Avijit K. Ray-Chaudhuri	Executive VP of R&D	Purchase of securities on an exchange or from another person at price $ 18.55 per share.	18 Jul 2024	2,591	28,100 (0%)	0%	18.5	48,063	Common Stock
Avijit K. Ray-Chaudhuri	Executive VP of R&D	Purchase of securities on an exchange or from another person at price $ 20.32 per share.	18 Jul 2024	2,450	25,509 (0%)	0%	20.3	49,784	Common Stock
Gayn Erickson	Director, President and CEO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 16.43 per share.	13 Jul 2024	1,154	196,805 (0%)	0%	16.4	18,960	Common Stock
Gayn Erickson	Director, President and CEO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 16.43 per share.	13 Jul 2024	3,570	193,235 (0%)	0%	16.4	58,655	Common Stock
Donald P. Richmond	CTO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 16.43 per share.	13 Jul 2024	659	186,430 (0%)	0%	16.4	10,827	Common Stock
Donald P. Richmond	CTO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 16.43 per share.	13 Jul 2024	240	187,089 (0%)	0%	16.4	3,943	Common Stock
Vernon Rogers	Exec VP of Sales & Mktg.	Payment of exercise price or tax liability using portion of securities received from the company at price $ 16.43 per share.	13 Jul 2024	300	52,348 (0%)	0%	16.4	4,929	Common Stock
Vernon Rogers	Exec VP of Sales & Mktg.	Payment of exercise price or tax liability using portion of securities received from the company at price $ 16.43 per share.	13 Jul 2024	853	51,495 (0%)	0%	16.4	14,015	Common Stock
Gayn Erickson	Director, President and CEO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 15.11 per share.	11 Jul 2024	920	134,028 (0%)	0%	15.1	13,901	Common Stock
Donald P. Richmond	CTO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 15.11 per share.	11 Jul 2024	149	175,152 (0%)	0%	15.1	2,251	Common Stock
Vernon Rogers	Exec VP of Sales & Mktg.	Payment of exercise price or tax liability using portion of securities received from the company at price $ 15.11 per share.	11 Jul 2024	201	39,280 (0%)	0%	15.1	3,037	Common Stock
Chris P. Siu	CFO	Grant, award, or other acquisition of securities at price $ 0.00 per share.	11 Jul 2024	31,039	45,050 (0%)	0%		0	Common Stock
Fariba Danesh	Director	Grant, award, or other acquisition of securities at price $ 0.00 per share.	11 Jul 2024	9,265	26,390 (0%)	0%		0	Common Stock
Rhea J. Posedel	Director	Grant, award, or other acquisition of securities at price $ 0.00 per share.	11 Jul 2024	10,589	37,656 (0%)	0%		0	Common Stock
Howard T. Slayen	Director	Grant, award, or other acquisition of securities at price $ 0.00 per share.	11 Jul 2024	9,265	200,714 (0%)	0%		0	Common Stock
Gayn Erickson	Director, President and CEO	Grant, award, or other acquisition of securities at price $ 0.00 per share.	11 Jul 2024	63,931	197,959 (0%)	0%		0	Common Stock
Donald P. Richmond	CTO	Grant, award, or other acquisition of securities at price $ 0.00 per share.	11 Jul 2024	12,177	187,329 (0%)	0%		0	Common Stock
Vernon Rogers	Exec VP of Sales & Mktg.	Grant, award, or other acquisition of securities at price $ 0.00 per share.	11 Jul 2024	13,368	52,648 (0%)	0%		0	Common Stock
Laura Oliphant	Director	Grant, award, or other acquisition of securities at price $ 0.00 per share.	11 Jul 2024	9,265	13,725 (0%)	0%		0	Common Stock
Geoffrey G. Scott	Director	Grant, award, or other acquisition of securities at price $ 0.00 per share.	11 Jul 2024	9,265	48,715 (0%)	0%		0	Common Stock
Adil Engineer	Chief Operating Officer	Grant, award, or other acquisition of securities at price $ 0.00 per share.	11 Jul 2024	17,207	26,412 (0%)	0%		0	Common Stock
Alistair N. Sporck	VP Contactor Business Unit	Grant, award, or other acquisition of securities at price $ 0.00 per share.	11 Jul 2024	9,265	26,037 (0%)	0%		0	Common Stock
Avijit K. Ray-Chaudhuri	Executive VP of R&D	Grant, award, or other acquisition of securities at price $ 0.00 per share.	11 Jul 2024	12,177	23,147 (0%)	0%		0	Common Stock
Chris P. Siu	CFO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 11.17 per share.	03 Jun 2024	339	14,011 (0%)	0%	11.2	3,787	Common Stock
Gayn Erickson	Director, President and CEO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 12.10 per share.	29 Apr 2024	546	134,948 (0%)	0%	12.1	6,607	Common Stock
Donald P. Richmond	CTO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 12.10 per share.	29 Apr 2024	96	175,301 (0%)	0%	12.1	1,162	Common Stock
Vernon Rogers	Exec VP of Sales & Mktg.	Payment of exercise price or tax liability using portion of securities received from the company at price $ 12.10 per share.	29 Apr 2024	134	39,481 (0%)	0%	12.1	1,621	Common Stock
Adil Engineer	Chief Operating Officer	Payment of exercise price or tax liability using portion of securities received from the company at price $ 12.10 per share.	29 Apr 2024	162	9,205 (0%)	0%	12.1	1,960	Common Stock
Alistair N. Sporck	VP Contactor Business Unit	Payment of exercise price or tax liability using portion of securities received from the company at price $ 12.10 per share.	29 Apr 2024	151	16,772 (0%)	0%	12.1	1,827	Common Stock
Avijit K. Ray-Chaudhuri	Executive VP of R&D	Payment of exercise price or tax liability using portion of securities received from the company at price $ 12.10 per share.	29 Apr 2024	100	10,970 (0%)	0%	12.1	1,210	Common Stock
Alistair N. Sporck	VP Contactor Business Unit	Payment of exercise price or tax liability using portion of securities received from the company at price $ 10.82 per share.	18 Apr 2024	383	16,923 (0%)	0%	10.8	4,144	Common Stock
Gayn Erickson	Director, President and CEO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 11.55 per share.	13 Apr 2024	3,463	135,494 (0%)	0%	11.6	39,998	Common Stock
Gayn Erickson	Director, President and CEO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 11.55 per share.	13 Apr 2024	1,119	138,957 (0%)	0%	11.5	12,924	Common Stock
Donald P. Richmond	CTO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 11.55 per share.	13 Apr 2024	227	176,018 (0%)	0%	11.6	2,622	Common Stock
Donald P. Richmond	CTO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 11.55 per share.	13 Apr 2024	621	175,397 (0%)	0%	11.6	7,173	Common Stock
Vernon Rogers	Exec VP of Sales & Mktg.	Payment of exercise price or tax liability using portion of securities received from the company at price $ 11.55 per share.	13 Apr 2024	826	39,615 (0%)	0%	11.5	9,540	Common Stock
Vernon Rogers	Exec VP of Sales & Mktg.	Payment of exercise price or tax liability using portion of securities received from the company at price $ 11.55 per share.	13 Apr 2024	290	40,441 (0%)	0%	11.6	3,350	Common Stock
Gayn Erickson	Director, President and CEO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 11.83 per share.	11 Apr 2024	893	140,076 (0%)	0%	11.8	10,564	Common Stock
Donald P. Richmond	CTO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 11.83 per share.	11 Apr 2024	166	176,245 (0%)	0%	11.8	1,964	Common Stock
Vernon Rogers	Exec VP of Sales & Mktg.	Payment of exercise price or tax liability using portion of securities received from the company at price $ 11.83 per share.	11 Apr 2024	190	40,731 (0%)	0%	11.8	2,248	Common Stock
Chris P. Siu	CFO	Other type of transaction at price $ 10.50 per share.	01 Apr 2024	1,600	1,600 (0%)	0%	10.5	16,796	Common Stock
Gayn Erickson	Director, President and CEO	Other type of transaction at price $ 10.50 per share.	01 Apr 2024	2,024	429,413 (1%)	0%	10.5	21,247	Common Stock
Donald P. Richmond	CTO	Other type of transaction at price $ 10.50 per share.	01 Apr 2024	1,295	176,411 (0%)	0%	10.5	13,594	Common Stock
Vernon Rogers	Exec VP of Sales & Mktg.	Other type of transaction at price $ 10.50 per share.	01 Apr 2024	803	40,921 (0%)	0%	10.5	8,429	Common Stock
Adil Engineer	Chief Operating Officer	Other type of transaction at price $ 10.50 per share.	01 Apr 2024	1,500	9,367 (0%)	0%	10.5	15,746	Common Stock
Alistair N. Sporck	VP Contactor Business Unit	Other type of transaction at price $ 10.50 per share.	01 Apr 2024	1,181	1,181 (0%)	0%	10.5	12,398	Common Stock
Avijit K. Ray-Chaudhuri	Executive VP of R&D	Other type of transaction at price $ 10.50 per share.	01 Apr 2024	1,451	11,070 (0%)	0%	10.5	15,232	Common Stock
Chris P. Siu	CFO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 17.66 per share.	01 Mar 2024	397	14,350 (0%)	0%	17.7	7,011	Common Stock
J. Rhea Posedel	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 3.93 per share.	06 Feb 2024	18,000	21,970 (0%)	0%	3.9	70,740	Common Stock
J. Posedel Rhea	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	06 Feb 2024	18,000	0	-		-	Non-Qualified Option (right to buy)
Rhea J. Posedel	Director	Gift of securities by or to the insider at price $ 0.00 per share.	31 Jan 2024	1,000	477,674 (2%)	0%		0	Common Stock
Avijit Ray-Chaudhuri K.	Executive VP of R&D	Payment of exercise price or tax liability using portion of securities received from the company at price $ 16.19 per share.	29 Jan 2024	100	9,619 (0%)	0%	16.2	1,619	Common Stock
Adil Engineer	Chief Operating Officer	Payment of exercise price or tax liability using portion of securities received from the company at price $ 16.19 per share.	29 Jan 2024	162	7,867 (0%)	0%	16.2	2,623	Common Stock
Gayn Erickson	Director, President and CEO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 16.19 per share.	29 Jan 2024	546	427,389 (1%)	0%	16.2	8,840	Common Stock
Vernon Rogers	Exec VP of Sales & Mktg.	Payment of exercise price or tax liability using portion of securities received from the company at price $ 16.19 per share.	29 Jan 2024	159	40,118 (0%)	0%	16.2	2,574	Common Stock
Alistair N. Sporck	VP Contactor Business Unit	Payment of exercise price or tax liability using portion of securities received from the company at price $ 16.19 per share.	29 Jan 2024	151	17,306 (0%)	0%	16.2	2,445	Common Stock
Richmond P. Donald	CTO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 16.19 per share.	29 Jan 2024	116	175,116 (0%)	0%	16.2	1,878	Common Stock
Gayn Erickson	Director, President and CEO	Sale of securities on an exchange or to another person at price $ 17.39 per share.	18 Jan 2024	4,871	427,935 (1%)	0%	17.4	84,726	Common Stock
Rogers Vernon	Exec VP of Sales & Mktg.	Sale of securities on an exchange or to another person at price $ 17.39 per share.	18 Jan 2024	1,309	40,277 (0%)	0%	17.4	22,769	Common Stock
Donald P. Richmond	CTO	Sale of securities on an exchange or to another person at price $ 17.39 per share.	18 Jan 2024	1,021	175,232 (0%)	0%	17.4	17,759	Common Stock
Vernon Rogers	Exec VP of Sales & Mktg.	Sale of securities on an exchange or to another person at price $ 17.24 per share.	16 Jan 2024	244	41,586 (0%)	0%	17.2	4,207	Common Stock
Erickson Gayn	Director, President and CEO	Sale of securities on an exchange or to another person at price $ 17.24 per share.	16 Jan 2024	1,113	432,806 (1%)	0%	17.2	19,189	Common Stock
Donald P. Richmond	CTO	Sale of securities on an exchange or to another person at price $ 17.24 per share.	16 Jan 2024	180	176,253 (0%)	0%	17.2	3,103	Common Stock
K. Avijit Ray-Chaudhuri	Executive VP of R&D	Purchase of securities on an exchange or from another person at price $ 17.87 per share.	12 Jan 2024	3,000	9,719 (0%)	0%	17.9	53,600	Common Stock
Gayn Erickson	Director, President and CEO	Gift of securities by or to the insider at price $ 0.00 per share.	28 Dec 2023	5,000	433,919 (1%)	0%		0	Common Stock
Chris Siu P.	VP Finance/CFO	Sale of securities on an exchange or to another person at price $ 25.27 per share.	06 Dec 2023	322	14,747 (0%)	0%	25.3	8,136	Common Stock
Howard T. Slayen	Director	Gift of securities by or to the insider at price $ 0.00 per share.	08 Aug 2023	150	186,289 (0%)	0%		0	Common Stock
Geoffrey G. Scott	Director	Sale of securities on an exchange or to another person at price $ 50.20 per share.	02 Aug 2023	9,470	34,990 (0%)	0%	50.2	475,394	Common Stock
Geoffrey G. Scott	Director	Sale of securities on an exchange or to another person at price $ 52.26 per share.	02 Aug 2023	5,000	44,460 (0%)	0%	52.3	261,300	Common Stock
Laura Oliphant	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.68 per share.	31 Jul 2023	7,500	7,500 (0%)	0%	1.7	12,600	Common Stock
Laura Oliphant	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.34 per share.	31 Jul 2023	2,500	10,000 (0%)	0%	1.3	3,350	Common Stock
Laura Oliphant	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	31 Jul 2023	7,500	0	-		-	Non-Qualified Stock Option (right to buy)
Laura Oliphant	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	31 Jul 2023	2,500	0	-		-	Non-Qualified Stock Option (right to buy)
Laura Oliphant	Director	Sale of securities on an exchange or to another person at price $ 52.50 per share.	31 Jul 2023	1,008	12,665 (0%)	0%	52.5	52,920	Common Stock
Laura Oliphant	Director	Sale of securities on an exchange or to another person at price $ 51.67 per share.	31 Jul 2023	10,000	0 (0%)	0%	51.7	516,700	Common Stock
Howard T. Slayen	Director	Sale of securities on an exchange or to another person at price $ 52.82 per share.	27 Jul 2023	5,352	186,875 (0%)	0%	52.8	282,693	Common Stock
Howard T. Slayen	Director	Gift of securities by or to the insider at price $ 0.00 per share.	27 Jul 2023	100	186,439 (0%)	0%		0	Common Stock
Howard T. Slayen	Director	Gift of securities by or to the insider at price $ 0.00 per share.	27 Jul 2023	336	186,539 (0%)	0%		0	Common Stock
Howard T. Slayen	Director	Sale of securities on an exchange or to another person at price $ 51.91 per share.	25 Jul 2023	14,648	192,227 (0%)	0%	51.9	760,442	Common Stock
Geoffrey G. Scott	Director	Sale of securities on an exchange or to another person at price $ 48.25 per share.	21 Jul 2023	10,208	49,460 (0%)	0%	48.3	492,536	Common Stock
Vernon Rogers	Exec. VP Sales and Marketing	Sale of securities on an exchange or to another person at price $ 50.24 per share.	18 Jul 2023	40,013	36,441 (0%)	0%	50.2	2,010,081	Common Stock
Alistair N. Sporck	VP, CONTACTOR BUSINESS UNIT	Payment of exercise price or tax liability using portion of securities received from the company at price $ 50.57 per share.	18 Jul 2023	448	12,203 (0%)	0%	50.6	22,655	Common Stock
David S. Hendrickson	Former CTO	Sale of securities on an exchange or to another person at price $ 51.45 per share.	17 Jul 2023	28,000	84,783 (0%)	0%	51.5	1,440,690	Common Stock
Rhea J. Posedel	Director	Sale of securities on an exchange or to another person at price $ 53.00 per share.	17 Jul 2023	20,000	428,821 (1%)	0%	53	1,060,000	Common Stock
Rhea J. Posedel	Director	Sale of securities on an exchange or to another person at price $ 51.56 per share.	17 Jul 2023	80,000	448,821 (1%)	0%	51.6	4,124,912	Common Stock
Gayn Erickson	Director, President and CEO	Sale of securities on an exchange or to another person at price $ 51.29 per share.	17 Jul 2023	123,811	421,123 (1%)	0%	51.3	6,349,759	Common Stock
Kenneth B. Spink	VP of Finance and CFO	Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.64 per share.	17 Jul 2023	25,000	36,511 (0%)	0%	1.6	40,875	Common Stock
Kenneth B. Spink	VP of Finance and CFO	Exercise or conversion of derivative security received from the company (such as an option) at price $ 2.40 per share.	17 Jul 2023	11,511	11,511 (0%)	0%	2.4	27,626	Common Stock
Kenneth B. Spink	VP of Finance and CFO	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	17 Jul 2023	11,511	0	-		-	Incentive Stock Option (right to buy)
Kenneth B. Spink	VP of Finance and CFO	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	17 Jul 2023	25,000	0	-		-	Incentive Stock Option (right to buy)
Kenneth B. Spink	VP of Finance and CFO	Sale of securities on an exchange or to another person at price $ 51.39 per share.	17 Jul 2023	36,511	0 (0%)	0%	51.4	1,876,479	Common Stock
Howard T. Slayen	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	14 Jul 2023	10,000	0	-		-	Non-Qualified Stock Option (right to buy)
Howard T. Slayen	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	14 Jul 2023	16,160	0	-		-	Non-Qualified Stock Option (right to buy)
Howard T. Slayen	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	14 Jul 2023	10,000	0	-		-	Non-Qualified Stock Option (right to buy)
Howard T. Slayen	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.34 per share.	14 Jul 2023	10,000	206,875 (0%)	0%	1.3	13,400	Common Stock
Howard T. Slayen	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.86 per share.	14 Jul 2023	14,711	196,875 (0%)	0%	1.9	27,362	Common Stock
Howard T. Slayen	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.64 per share.	14 Jul 2023	16,160	182,164 (0%)	0%	1.6	26,502	Common Stock
Howard T. Slayen	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.77 per share.	14 Jul 2023	10,000	166,004 (0%)	0%	1.8	17,700	Common Stock
Howard T. Slayen	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 2.03 per share.	14 Jul 2023	10,000	156,004 (0%)	0%	2.0	20,300	Common Stock
Howard T. Slayen	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	14 Jul 2023	14,711	0	-		-	Non-Qualified Stock Option (right to buy)
Howard T. Slayen	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	14 Jul 2023	10,000	0	-		-	Non-Qualified Stock Option (right to buy)
David S. Hendrickson	Former CTO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 41.43 per share.	13 Jul 2023	164	113,391 (0%)	0%	41.4	6,795	Common Stock
David S. Hendrickson	Former CTO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 48.96 per share.	13 Jul 2023	608	112,783 (0%)	0%	49.0	29,768	Common Stock
Gayn Erickson	Director, President and CEO	Sale of securities on an exchange or to another person at price $ 45.00 per share.	13 Jul 2023	50,000	550,033 (2%)	0%	45	2,250,000	Common Stock
Gayn Erickson	Director, President and CEO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 48.96 per share.	13 Jul 2023	5,099	544,934 (2%)	0%	49.0	249,647	Common Stock
Gayn Erickson	Director, President and CEO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 41.43 per share.	13 Jul 2023	1,620	600,033 (2%)	0%	41.4	67,117	Common Stock
Kenneth B. Spink	VP of Finance and CFO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 41.43 per share.	13 Jul 2023	689	111,806 (0%)	0%	41.4	28,545	Common Stock
Kenneth B. Spink	VP of Finance and CFO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 48.96 per share.	13 Jul 2023	1,940	109,866 (0%)	0%	49.0	94,982	Common Stock
Donald P. Richmond	VP of Engineering	Payment of exercise price or tax liability using portion of securities received from the company at price $ 48.96 per share.	13 Jul 2023	863	168,734 (0%)	0%	49.0	42,252	Common Stock
Donald P. Richmond	VP of Engineering	Payment of exercise price or tax liability using portion of securities received from the company at price $ 41.43 per share.	13 Jul 2023	289	169,597 (0%)	0%	41.4	11,973	Common Stock
Vernon Rogers	Exec. VP Sales and Marketing	Payment of exercise price or tax liability using portion of securities received from the company at price $ 41.43 per share.	13 Jul 2023	314	77,496 (0%)	0%	41.4	13,009	Common Stock
Vernon Rogers	Exec. VP Sales and Marketing	Payment of exercise price or tax liability using portion of securities received from the company at price $ 48.96 per share.	13 Jul 2023	1,042	76,454 (0%)	0%	49.0	51,016	Common Stock
David S. Hendrickson	Former CTO	Grant, award, or other acquisition of securities at price $ 0.00 per share.	11 Jul 2023	3,750	115,303 (0%)	0%		0	Common Stock
David S. Hendrickson	Former CTO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 38.71 per share.	11 Jul 2023	1,748	113,555 (0%)	0%	38.7	67,665	Common Stock
Fariba Danesh	Director	Grant, award, or other acquisition of securities at price $ 0.00 per share.	11 Jul 2023	5,000	12,665 (0%)	0%		0	Common Stock
Rhea J. Posedel	Director	Grant, award, or other acquisition of securities at price $ 0.00 per share.	11 Jul 2023	5,000	528,821 (2%)	0%		0	Common Stock
Howard T. Slayen	Director	Grant, award, or other acquisition of securities at price $ 0.00 per share.	11 Jul 2023	5,000	146,004 (0%)	0%		0	Common Stock
Gayn Erickson	Director, President and CEO	Grant, award, or other acquisition of securities at price $ 0.00 per share.	11 Jul 2023	10,000	602,868 (2%)	0%		0	Common Stock
Gayn Erickson	Director, President and CEO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 38.71 per share.	11 Jul 2023	1,215	601,653 (2%)	0%	38.7	47,033	Common Stock
Gayn Erickson	Director, President and CEO	Grant, award, or other acquisition of securities at price $ 0.00 per share.	11 Jul 2023	31,250	596,822 (2%)	0%		0	Common Stock
Gayn Erickson	Director, President and CEO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 38.71 per share.	11 Jul 2023	3,954	592,868 (2%)	0%	38.7	153,059	Common Stock
Kenneth B. Spink	VP of Finance and CFO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 38.71 per share.	11 Jul 2023	1,629	112,495 (0%)	0%	38.7	63,059	Common Stock
Kenneth B. Spink	VP of Finance and CFO	Grant, award, or other acquisition of securities at price $ 0.00 per share.	11 Jul 2023	13,711	114,124 (0%)	0%		0	Common Stock
Donald P. Richmond	VP of Engineering	Grant, award, or other acquisition of securities at price $ 0.00 per share.	11 Jul 2023	6,656	170,627 (0%)	0%		0	Common Stock
Donald P. Richmond	VP of Engineering	Payment of exercise price or tax liability using portion of securities received from the company at price $ 38.71 per share.	11 Jul 2023	741	169,886 (0%)	0%	38.7	28,684	Common Stock
Vernon Rogers	Exec. VP Sales and Marketing	Grant, award, or other acquisition of securities at price $ 0.00 per share.	11 Jul 2023	9,000	78,725 (0%)	0%		0	Common Stock
Vernon Rogers	Exec. VP Sales and Marketing	Payment of exercise price or tax liability using portion of securities received from the company at price $ 38.71 per share.	11 Jul 2023	915	77,810 (0%)	0%	38.7	35,420	Common Stock
Laura Oliphant	Director	Grant, award, or other acquisition of securities at price $ 0.00 per share.	11 Jul 2023	5,000	13,673 (0%)	0%		0	Common Stock
Geoffrey G. Scott	Director	Grant, award, or other acquisition of securities at price $ 0.00 per share.	11 Jul 2023	5,000	60,686 (0%)	0%		0	Common Stock
Howard T. Slayen	Director	Gift of securities by or to the insider at price $ 0.00 per share.	08 Jun 2023	270	141,004 (0%)	0%		0	Common Stock
Mario M. Rosati	Director	Sale of securities on an exchange or to another person at price $ 40.53 per share.	06 Jun 2023	541	0 (0%)	0%	40.5	21,927	Common Stock
Mario M. Rosati	Director	Sale of securities on an exchange or to another person at price $ 41.14 per share.	06 Jun 2023	1,201	0 (0%)	0%	41.1	49,409	Common Stock
David S. Hendrickson	Former CTO	Gift of securities by or to the insider at price $ 0.00 per share.	05 Jun 2023	10,000	111,553 (0%)	0%		0	Common Stock
Rhea J. Posedel	Director	Sale of securities on an exchange or to another person at price $ 29.00 per share.	17 May 2023	18,000	49,018 (0%)	0%	29	522,000	Common Stock
Rhea J. Posedel	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	17 May 2023	18,000	0	-		-	Non-Qualified Stock Option (right to buy)
Rhea J. Posedel	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.68 per share.	17 May 2023	18,000	67,018 (0%)	0%	1.7	30,240	Common Stock
Alistair N. Sporck	VP, CONTACTOR BUSINESS UNIT	Sale of securities on an exchange or to another person at price $ 27.08 per share.	05 May 2023	960	12,651 (0%)	0%	27.1	25,999	Common Stock
Alistair N. Sporck	VP, CONTACTOR BUSINESS UNIT	Payment of exercise price or tax liability using portion of securities received from the company at price $ 30.43 per share.	18 Apr 2023	473	13,611 (0%)	0%	30.4	14,393	Common Stock
David S. Hendrickson	CTO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 29.81 per share.	13 Apr 2023	140	122,056 (0%)	0%	29.8	4,173	Common Stock
David S. Hendrickson	CTO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 28.92 per share.	13 Apr 2023	503	121,553 (0%)	0%	28.9	14,547	Common Stock
Gayn Erickson	Director, President and CEO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 28.92 per share.	13 Apr 2023	4,921	565,572 (2%)	0%	28.9	142,315	Common Stock
Gayn Erickson	Director, President and CEO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 29.81 per share.	13 Apr 2023	1,571	570,493 (2%)	0%	29.8	46,832	Common Stock
Kenneth B. Spink	VP of Finance and CFO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 28.92 per share.	13 Apr 2023	1,818	100,413 (0%)	0%	28.9	52,577	Common Stock
Kenneth B. Spink	VP of Finance and CFO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 29.81 per share.	13 Apr 2023	649	102,231 (0%)	0%	29.8	19,347	Common Stock
Donald P. Richmond	VP of Engineering	Payment of exercise price or tax liability using portion of securities received from the company at price $ 29.81 per share.	13 Apr 2023	299	164,815 (0%)	0%	29.8	8,913	Common Stock
Donald P. Richmond	VP of Engineering	Payment of exercise price or tax liability using portion of securities received from the company at price $ 28.92 per share.	13 Apr 2023	844	163,971 (0%)	0%	28.9	24,408	Common Stock
Vernon Rogers	Exec. VP Sales and Marketing	Payment of exercise price or tax liability using portion of securities received from the company at price $ 29.81 per share.	13 Apr 2023	274	70,615 (0%)	0%	29.8	8,168	Common Stock
Vernon Rogers	Exec. VP Sales and Marketing	Payment of exercise price or tax liability using portion of securities received from the company at price $ 28.92 per share.	13 Apr 2023	890	69,725 (0%)	0%	28.9	25,739	Common Stock
Geoffrey G. Scott	Director	Sale of securities on an exchange or to another person at price $ 28.21 per share.	06 Apr 2023	30,000	59,668 (0%)	0%	28.2	846,300	Common Stock
David S. Hendrickson	CTO	Other type of transaction at price $ 2.18 per share.	03 Apr 2023	1,819	122,196 (0%)	0%	2.2	3,974	Common Stock
Gayn Erickson	Director, President and CEO	Other type of transaction at price $ 2.18 per share.	03 Apr 2023	3,000	572,064 (2%)	0%	2.2	6,554	Common Stock
Kenneth B. Spink	VP of Finance and CFO	Other type of transaction at price $ 2.18 per share.	03 Apr 2023	3,000	102,880 (0%)	0%	2.2	6,554	Common Stock
Donald P. Richmond	VP of Engineering	Other type of transaction at price $ 2.18 per share.	03 Apr 2023	3,000	165,114 (0%)	0%	2.2	6,554	Common Stock
Vernon Rogers	Exec. VP Sales and Marketing	Other type of transaction at price $ 12.49 per share.	03 Apr 2023	1,114	70,889 (0%)	0%	12.5	13,919	Common Stock
Adil Engineer	Chief Operating Officer	Other type of transaction at price $ 12.50 per share.	03 Apr 2023	1,200	1,200 (0%)	0%	12.5	14,994	Common Stock
Alistair N. Sporck	VP, CONTACTOR BUSINESS UNIT	Other type of transaction at price $ 12.49 per share.	03 Apr 2023	960	14,084 (0%)	0%	12.5	11,995	Common Stock
Howard T. Slayen	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 3.46 per share.	31 Mar 2023	10,000	141,274 (0%)	0%	3.5	34,600	Common Stock
Howard T. Slayen	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	31 Mar 2023	10,000	0	-		-	Non-Qualified Stock Option (right to buy)
Howard T. Slayen	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	31 Mar 2023	10,000	0	-		-	Non-Qualified Stock Option (right to buy)
Howard T. Slayen	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 2.81 per share.	31 Mar 2023	10,000	131,274 (0%)	0%	2.8	28,100	Common Stock
David S. Hendrickson	CTO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 35.38 per share.	28 Mar 2023	525	120,377 (0%)	0%	35.4	18,575	Common Stock
David S. Hendrickson	CTO	Grant, award, or other acquisition of securities at price $ 0.00 per share.	28 Mar 2023	1,250	120,902 (0%)	0%		0	Common Stock
Gayn Erickson	Director, President and CEO	Sale of securities on an exchange or to another person at price $ 40.00 per share.	23 Mar 2023	50,000	569,064 (2%)	0%	40	2,000,000	Common Stock
Kenneth B. Spink	VP of Finance and CFO	Sale of securities on an exchange or to another person at price $ 35.22 per share.	01 Mar 2023	25,000	99,880 (0%)	0%	35.2	880,500	Common Stock
David S. Hendrickson	CTO	Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.64 per share.	27 Feb 2023	20,000	119,652 (0%)	0%	1.6	32,700	Common Stock
David S. Hendrickson	CTO	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	27 Feb 2023	20,000	3,000	-		-	Incentive Stock Option (right to buy)
Mario M. Rosati	Director	Sale of securities on an exchange or to another person at price $ 36.42 per share.	07 Feb 2023	98,083	0 (0%)	0%	36.4	3,572,379	Common Stock
Donald P. Richmond	VP of Engineering	Sale of securities on an exchange or to another person at price $ 35.66 per share.	06 Feb 2023	30,043	162,114 (0%)	0%	35.7	1,071,333	Common Stock
Mario M. Rosati	Director	Sale of securities on an exchange or to another person at price $ 36.31 per share.	03 Feb 2023	27,943	98,083 (0%)	0%	36.3	1,014,610	Common Stock
Mario M. Rosati	Director	Sale of securities on an exchange or to another person at price $ 36.06 per share.	03 Feb 2023	24,990	126,026 (0%)	0%	36.1	901,232	Common Stock
Mario M. Rosati	Director	Sale of securities on an exchange or to another person at price $ 36.25 per share.	02 Feb 2023	47,905	541 (0%)	0%	36.2	1,736,446	Common Stock
Mario M. Rosati	Director	Sale of securities on an exchange or to another person at price $ 36.27 per share.	02 Feb 2023	2,500	1,201 (0%)	0%	36.3	90,670	Common Stock
Gayn Erickson	Director, President and CEO	Exercise or conversion of derivative security received from the company (such as an option) at price $ 2.40 per share.	31 Jan 2023	80,997	600,106 (2%)	0%	2.4	194,393	Common Stock
Gayn Erickson	Director, President and CEO	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	31 Jan 2023	23,856	0	-		-	Incentive Stock Option (right to buy)
Gayn Erickson	Director, President and CEO	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	31 Jan 2023	80,997	0	-		-	Incentive Stock Option (right to buy)
Gayn Erickson	Director, President and CEO	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	31 Jan 2023	18,958	16,251	-		-	Incentive Stock Option (right to buy)
Gayn Erickson	Director, President and CEO	Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.63 per share.	31 Jan 2023	18,958	619,064 (2%)	0%	1.6	30,996	Common Stock
Gayn Erickson	Director, President and CEO	Exercise or conversion of derivative security received from the company (such as an option) at price $ 3.93 per share.	31 Jan 2023	23,856	519,109 (2%)	0%	3.9	93,754	Common Stock
Mario M. Rosati	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	31 Jan 2023	10,000	0	-		-	Non-Qualified Stock Option (right to buy)
Mario M. Rosati	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	31 Jan 2023	10,000	0	-		-	Non-Qualified Stock Option (right to buy)
Mario M. Rosati	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	31 Jan 2023	10,000	0	-		-	Non-Qualified Stock Option (right to buy)
Mario M. Rosati	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	31 Jan 2023	10,000	0	-		-	Non-Qualified Stock Option (right to buy)
Mario M. Rosati	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	31 Jan 2023	14,108	0	-		-	Non-Qualified Stock Option (right to buy)
Mario M. Rosati	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	31 Jan 2023	10,000	0	-		-	Non-Qualified Stock Option (right to buy)
Mario M. Rosati	Director	Sale of securities on an exchange or to another person at price $ 34.72 per share.	31 Jan 2023	27,000	0 (0%)	0%	34.7	937,389	Common Stock
Mario M. Rosati	Director	Sale of securities on an exchange or to another person at price $ 34.23 per share.	31 Jan 2023	64,108	3,701 (0%)	0%	34.2	2,194,340	Common Stock
Mario M. Rosati	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.34 per share.	31 Jan 2023	10,000	64,108 (0%)	0%	1.3	13,400	Common Stock
Mario M. Rosati	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.64 per share.	31 Jan 2023	14,108	54,108 (0%)	0%	1.6	23,137	Common Stock
Mario M. Rosati	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.77 per share.	31 Jan 2023	10,000	40,000 (0%)	0%	1.8	17,700	Common Stock
Mario M. Rosati	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 2.03 per share.	31 Jan 2023	10,000	30,000 (0%)	0%	2.0	20,300	Common Stock
Mario M. Rosati	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 3.46 per share.	31 Jan 2023	10,000	20,000 (0%)	0%	3.5	34,600	Common Stock
Mario M. Rosati	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 2.81 per share.	31 Jan 2023	10,000	10,000 (0%)	0%	2.8	28,100	Common Stock
Laura Oliphant	Director	Sale of securities on an exchange or to another person at price $ 33.89 per share.	31 Jan 2023	504	8,673 (0%)	0%	33.9	17,081	Common Stock
Geoffrey G. Scott	Director	Sale of securities on an exchange or to another person at price $ 33.89 per share.	30 Jan 2023	25,000	89,668 (0%)	0%	33.9	847,250	Common Stock
Vernon Rogers	Exec. VP Sales and Marketing	Sale of securities on an exchange or to another person at price $ 35.39 per share.	27 Jan 2023	37,500	69,775 (0%)	0%	35.4	1,327,125	Common Stock
Vernon Rogers	Exec. VP Sales and Marketing	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	26 Jan 2023	37,500	110,283	-		-	Incentive Stock Option (right to buy)
Vernon Rogers	Exec. VP Sales and Marketing	Exercise or conversion of derivative security received from the company (such as an option) at price $ 2.03 per share.	26 Jan 2023	37,500	107,275 (0%)	0%	2.0	76,125	Common Stock
David S. Hendrickson	CTO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 34.00 per share.	24 Jan 2023	1,943	99,652 (0%)	0%	34	66,062	Common Stock
David S. Hendrickson	CTO	Grant, award, or other acquisition of securities at price $ 0.00 per share.	24 Jan 2023	3,750	101,595 (0%)	0%		0	Common Stock
Gayn Erickson	Director, President and CEO	Sale of securities on an exchange or to another person at price $ 35.00 per share.	24 Jan 2023	50,496	495,253 (2%)	0%	35	1,767,360	Common Stock
Rhea J. Posedel	Director	Sale of securities on an exchange or to another person at price $ 34.90 per share.	23 Jan 2023	20,000	523,821 (2%)	0%	34.9	698,000	Common Stock
Rhea J. Posedel	Director	Sale of securities on an exchange or to another person at price $ 32.90 per share.	23 Jan 2023	20,000	543,821 (2%)	0%	32.9	658,000	Common Stock
Alistair N. Sporck	VP, CONTACTOR BUSINESS UNIT	Sale of securities on an exchange or to another person at price $ 34.52 per share.	23 Jan 2023	470	13,124 (0%)	0%	34.5	16,224	Common Stock
Rhea J. Posedel	Director	Sale of securities on an exchange or to another person at price $ 31.90 per share.	20 Jan 2023	20,000	563,821 (2%)	0%	31.9	638,000	Common Stock
Rhea J. Posedel	Director	Sale of securities on an exchange or to another person at price $ 30.90 per share.	20 Jan 2023	20,000	583,821 (2%)	0%	30.9	618,000	Common Stock
Alistair N. Sporck	VP, CONTACTOR BUSINESS UNIT	Sale of securities on an exchange or to another person at price $ 28.79 per share.	17 Jan 2023	499	14,062 (0%)	0%	28.8	14,366	Common Stock
Alistair N. Sporck	VP, CONTACTOR BUSINESS UNIT	Payment of exercise price or tax liability using portion of securities received from the company at price $ 28.83 per share.	17 Jan 2023	468	13,594 (0%)	0%	28.8	13,492	Common Stock
David S. Hendrickson	CTO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 28.43 per share.	13 Jan 2023	594	97,845 (0%)	0%	28.4	16,887	Common Stock
David S. Hendrickson	CTO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 29.24 per share.	13 Jan 2023	175	98,439 (0%)	0%	29.2	5,117	Common Stock
Fariba Danesh	Director	Sale of securities on an exchange or to another person at price $ 30.00 per share.	13 Jan 2023	2,330	7,665 (0%)	0%	30	69,900	Common Stock
Rhea J. Posedel	Director	Sale of securities on an exchange or to another person at price $ 29.90 per share.	13 Jan 2023	19,600	603,821 (2%)	0%	29.9	586,040	Common Stock
Gayn Erickson	Director, President and CEO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 28.43 per share.	13 Jan 2023	5,534	545,749 (2%)	0%	28.4	157,332	Common Stock
Gayn Erickson	Director, President and CEO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 29.24 per share.	13 Jan 2023	1,768	551,283 (2%)	0%	29.2	51,696	Common Stock
Gayn Erickson	Director, President and CEO	Sale of securities on an exchange or to another person at price $ 30.00 per share.	13 Jan 2023	50,000	553,051 (2%)	0%	30	1,500,000	Common Stock
Mario M. Rosati	Director	Sale of securities on an exchange or to another person at price $ 28.64 per share.	13 Jan 2023	17,291	50,067 (0%)	0%	28.6	495,154	Common Stock
Kenneth B. Spink	VP of Finance and CFO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 29.24 per share.	13 Jan 2023	737	126,936 (0%)	0%	29.2	21,550	Common Stock
Kenneth B. Spink	VP of Finance and CFO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 28.43 per share.	13 Jan 2023	2,056	124,880 (0%)	0%	28.4	58,452	Common Stock
Donald P. Richmond	VP of Engineering	Payment of exercise price or tax liability using portion of securities received from the company at price $ 29.24 per share.	13 Jan 2023	308	193,050 (0%)	0%	29.2	9,006	Common Stock
Donald P. Richmond	VP of Engineering	Payment of exercise price or tax liability using portion of securities received from the company at price $ 28.43 per share.	13 Jan 2023	893	192,157 (0%)	0%	28.4	25,388	Common Stock
Vernon Rogers	Exec. VP Sales and Marketing	Payment of exercise price or tax liability using portion of securities received from the company at price $ 29.24 per share.	13 Jan 2023	323	70,806 (0%)	0%	29.2	9,445	Common Stock
Vernon Rogers	Exec. VP Sales and Marketing	Payment of exercise price or tax liability using portion of securities received from the company at price $ 28.43 per share.	13 Jan 2023	1,031	69,775 (0%)	0%	28.4	29,311	Common Stock
David S. Hendrickson	CTO	Sale of securities on an exchange or to another person at price $ 28.71 per share.	11 Jan 2023	5,253	98,614 (0%)	0%	28.7	150,814	Common Stock
Rhea J. Posedel	Director	Sale of securities on an exchange or to another person at price $ 29.95 per share.	11 Jan 2023	400	623,421 (2%)	0%	30.0	11,980	Common Stock
Mario M. Rosati	Director	Sale of securities on an exchange or to another person at price $ 28.72 per share.	11 Jan 2023	41,797	3,701 (0%)	0%	28.7	1,200,410	Common Stock
Geoffrey G. Scott	Director	Gift of securities by or to the insider at price $ 0.00 per share.	10 Jan 2023	15,000	55,686 (0%)	0%		0	Common Stock
Geoffrey G. Scott	Director	Sale of securities on an exchange or to another person at price $ 27.29 per share.	10 Jan 2023	15,000	114,668 (0%)	0%	27.3	409,350	Common Stock
David S. Hendrickson	CTO	Gift of securities by or to the insider at price $ 0.00 per share.	28 Dec 2022	4,715	103,867 (0%)	0%		0	Common Stock
Gayn Erickson	Director, President and CEO	Gift of securities by or to the insider at price $ 0.00 per share.	28 Dec 2022	5,000	603,051 (2%)	0%		0	Common Stock
Howard T. Slayen	Director	Gift of securities by or to the insider at price $ 0.00 per share.	07 Dec 2022	500	121,274 (0%)	0%		0	Common Stock
Howard T. Slayen	Director	Gift of securities by or to the insider at price $ 0.00 per share.	07 Dec 2022	100	121,774 (0%)	0%		0	Common Stock
Howard T. Slayen	Director	Gift of securities by or to the insider at price $ 0.00 per share.	07 Dec 2022	50	121,874 (0%)	0%		0	Common Stock
Laura Oliphant	Director	Sale of securities on an exchange or to another person at price $ 27.01 per share.	01 Dec 2022	3,474	9,177 (0%)	0%	27.0	93,832	Common Stock
Geoffrey G. Scott	Director	Gift of securities by or to the insider at price $ 0.00 per share.	01 Dec 2022	15,000	129,668 (0%)	0%		0	Common Stock
Laura Oliphant	Director	Sale of securities on an exchange or to another person at price $ 27.00 per share.	23 Nov 2022	1,901	12,651 (0%)	0%	27	51,327	Common Stock
David S. Hendrickson	CTO	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	18 Nov 2022	23,000	0	-		-	Incentive Stock Option (right to buy)
David S. Hendrickson	CTO	Exercise or conversion of derivative security received from the company (such as an option) at price $ 2.40 per share.	18 Nov 2022	23,000	108,582 (0%)	0%	2.4	55,200	Common Stock
Gayn Erickson	Director, President and CEO	Sale of securities on an exchange or to another person at price $ 25.90 per share.	15 Nov 2022	69,690	608,051 (2%)	0%	25.9	1,804,769	Common Stock
Vernon Rogers	Exec. VP Sales and Marketing	Sale of securities on an exchange or to another person at price $ 26.32 per share.	15 Nov 2022	20,000	71,129 (0%)	0%	26.3	526,400	Common Stock
Geoffrey G. Scott	Director	Sale of securities on an exchange or to another person at price $ 25.21 per share.	15 Nov 2022	15,000	144,668 (0%)	0%	25.2	378,150	Common Stock
Howard T. Slayen	Director	Sale of securities on an exchange or to another person at price $ 25.02 per share.	14 Nov 2022	22,113	127,924 (0%)	0%	25.0	553,203	Common Stock
Howard T. Slayen	Director	Sale of securities on an exchange or to another person at price $ 25.53 per share.	14 Nov 2022	6,000	121,924 (0%)	0%	25.5	153,164	Common Stock
Howard T. Slayen	Director	Sale of securities on an exchange or to another person at price $ 25.01 per share.	11 Nov 2022	19,887	150,037 (0%)	0%	25.0	497,380	Common Stock
Laura Oliphant	Director	Sale of securities on an exchange or to another person at price $ 25.00 per share.	11 Nov 2022	6,731	14,552 (0%)	0%	25	168,275	Common Stock
Donald P. Richmond	VP of Engineering	Sale of securities on an exchange or to another person at price $ 21.00 per share.	28 Oct 2022	21,910	193,358 (0%)	0%	21	460,110	Common Stock
Laura Oliphant	Director	Sale of securities on an exchange or to another person at price $ 22.04 per share.	25 Oct 2022	1,083	21,283 (0%)	0%	22.0	23,874	Common Stock
Laura Oliphant	Director	Sale of securities on an exchange or to another person at price $ 22.00 per share.	24 Oct 2022	5,806	22,366 (0%)	0%	22	127,732	Common Stock
Fariba Danesh	Director	Sale of securities on an exchange or to another person at price $ 20.00 per share.	20 Oct 2022	2,325	9,995 (0%)	0%	20	46,500	Common Stock
Howard T. Slayen	Director	Sale of securities on an exchange or to another person at price $ 20.00 per share.	20 Oct 2022	18,000	169,924 (0%)	0%	20.0	360,081	Common Stock
David S. Hendrickson	CTO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 18.50 per share.	18 Oct 2022	434	85,582 (0%)	0%	18.5	8,029	Common Stock
David S. Hendrickson	CTO	Grant, award, or other acquisition of securities at price $ 0.00 per share.	18 Oct 2022	1,250	86,016 (0%)	0%		0	Common Stock
Fariba Danesh	Director	Grant, award, or other acquisition of securities at price $ 0.00 per share.	18 Oct 2022	5,000	12,320 (0%)	0%		0	Common Stock
Fariba Danesh	Director	Grant, award, or other acquisition of securities at price $ 0.00 per share.	18 Oct 2022	2,162	7,320 (0%)	0%		0	Common Stock
Rhea J. Posedel	Director	Grant, award, or other acquisition of securities at price $ 0.00 per share.	18 Oct 2022	3,243	618,821 (2%)	0%		0	Common Stock
Rhea J. Posedel	Director	Grant, award, or other acquisition of securities at price $ 0.00 per share.	18 Oct 2022	5,000	623,821 (2%)	0%		0	Common Stock
Howard T. Slayen	Director	Grant, award, or other acquisition of securities at price $ 0.00 per share.	18 Oct 2022	2,162	182,924 (0%)	0%		0	Common Stock
Howard T. Slayen	Director	Grant, award, or other acquisition of securities at price $ 0.00 per share.	18 Oct 2022	5,000	187,924 (0%)	0%		0	Common Stock
Mario M. Rosati	Director	Grant, award, or other acquisition of securities at price $ 0.00 per share.	18 Oct 2022	5,000	67,358 (0%)	0%		0	Common Stock
Mario M. Rosati	Director	Grant, award, or other acquisition of securities at price $ 0.00 per share.	18 Oct 2022	2,162	62,358 (0%)	0%		0	Common Stock
Kenneth B. Spink	VP of Finance and CFO	Sale of securities on an exchange or to another person at price $ 18.65 per share.	18 Oct 2022	30,000	127,673 (0%)	0%	18.7	559,500	Common Stock
Laura Oliphant	Director	Grant, award, or other acquisition of securities at price $ 0.00 per share.	18 Oct 2022	2,162	23,172 (0%)	0%		0	Common Stock
Laura Oliphant	Director	Grant, award, or other acquisition of securities at price $ 0.00 per share.	18 Oct 2022	5,000	28,172 (0%)	0%		0	Common Stock
Geoffrey G. Scott	Director	Grant, award, or other acquisition of securities at price $ 0.00 per share.	18 Oct 2022	5,000	70,686 (0%)	0%		0	Common Stock
Geoffrey G. Scott	Director	Gift of securities by or to the insider at price $ 0.00 per share.	18 Oct 2022	5,700	159,668 (0%)	0%		0	Common Stock
Geoffrey G. Scott	Director	Grant, award, or other acquisition of securities at price $ 0.00 per share.	18 Oct 2022	2,162	65,686 (0%)	0%		0	Common Stock
Alistair N. Sporck	VP, CONTACTOR BUSINESS UNIT	Payment of exercise price or tax liability using portion of securities received from the company at price $ 18.50 per share.	18 Oct 2022	439	14,561 (0%)	0%	18.5	8,122	Common Stock
Mario M. Rosati	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	12 Oct 2022	8,700	0	-		-	Non-Qualified Stock Option (right to buy)
Mario M. Rosati	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 2.17 per share.	12 Oct 2022	8,700	45,498 (0%)	0%	2.2	18,879	Common Stock
Fariba Danesh	Director	Sale of securities on an exchange or to another person at price $ 16.12 per share.	10 Oct 2022	1,550	5,158 (0%)	0%	16.1	24,986	Common Stock
Mario M. Rosati	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	10 Oct 2022	1,300	8,700	-		-	Non-Qualied Stock Option (right to buy)
Mario M. Rosati	Director	Sale of securities on an exchange or to another person at price $ 16.13 per share.	10 Oct 2022	1,300	36,798 (0%)	0%	16.1	20,969	Common Stock
Mario M. Rosati	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 2.17 per share.	10 Oct 2022	1,300	38,098 (0%)	0%	2.2	2,821	Common Stock
David S. Hendrickson	CTO	Other type of transaction at price $ 2.18 per share.	03 Oct 2022	2,700	85,256 (0%)	0%	2.2	5,898	Common Stock
Gayn Erickson	Director, President and CEO	Other type of transaction at price $ 2.18 per share.	03 Oct 2022	2,217	677,741 (2%)	0%	2.2	4,843	Common Stock
Kenneth B. Spink	VP of Finance and CFO	Other type of transaction at price $ 2.18 per share.	03 Oct 2022	3,000	157,673 (0%)	0%	2.2	6,554	Common Stock
Donald P. Richmond	VP of Engineering	Other type of transaction at price $ 2.18 per share.	03 Oct 2022	3,000	216,153 (0%)	0%	2.2	6,554	Common Stock
Donald P. Richmond	VP of Engineering	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	20 Sep 2022	10,000	0	-		-	Incentive Stock Option (right to buy)
Donald P. Richmond	VP of Engineering	Exercise or conversion of derivative security received from the company (such as an option) at price $ 2.40 per share.	20 Sep 2022	34,000	213,153 (0%)	0%	2.4	81,600	Common Stock
Donald P. Richmond	VP of Engineering	Exercise or conversion of derivative security received from the company (such as an option) at price $ 2.42 per share.	20 Sep 2022	34,000	179,153 (0%)	0%	2.4	82,280	Common Stock
Donald P. Richmond	VP of Engineering	Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.68 per share.	20 Sep 2022	10,000	139,153 (0%)	0%	1.7	16,800	Common Stock
Donald P. Richmond	VP of Engineering	Exercise or conversion of derivative security received from the company (such as an option) at price $ 3.93 per share.	20 Sep 2022	6,000	145,153 (0%)	0%	3.9	23,580	Common Stock
Donald P. Richmond	VP of Engineering	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	20 Sep 2022	6,000	0	-		-	Incentive Stock Option (right to buy)
Donald P. Richmond	VP of Engineering	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	20 Sep 2022	34,000	0	-		-	Incentive Stock Option (right to buy)
Donald P. Richmond	VP of Engineering	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	20 Sep 2022	34,000	0	-		-	Incentive Stock Option (right to buy)
David S. Hendrickson	CTO	Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.68 per share.	08 Sep 2022	11,250	82,556 (0%)	0%	1.7	18,900	Common Stock
David S. Hendrickson	CTO	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	08 Sep 2022	11,250	0	-		-	Incentive Stock Option (right to buy)
Howard T. Slayen	Director	Sale of securities on an exchange or to another person at price $ 18.26 per share.	15 Aug 2022	10,000	180,762 (0%)	0%	18.3	182,557	Common Stock
Howard T. Slayen	Director	Sale of securities on an exchange or to another person at price $ 17.50 per share.	10 Aug 2022	10,000	190,762 (0%)	0%	17.5	175,002	Common Stock
Kenneth B. Spink	VP of Finance and CFO	Sale of securities on an exchange or to another person at price $ 16.23 per share.	08 Aug 2022	17,707	154,673 (0%)	0%	16.2	287,385	Common Stock
Kenneth B. Spink	VP of Finance and CFO	Sale of securities on an exchange or to another person at price $ 15.67 per share.	08 Aug 2022	6,819	172,380 (0%)	0%	15.7	106,854	Common Stock
Howard T. Slayen	Director	Sale of securities on an exchange or to another person at price $ 14.75 per share.	04 Aug 2022	10,000	200,762 (0%)	0%	14.8	147,514	Common Stock
Howard T. Slayen	Director	Sale of securities on an exchange or to another person at price $ 12.50 per share.	02 Aug 2022	10,000	210,762 (0%)	0%	12.5	125,000	Common Stock
David S. Hendrickson	CTO	Grant, award, or other acquisition of securities at price $ 0.00 per share.	14 Jul 2022	3,125	51,101 (0%)	0%		0	Common Stock
David S. Hendrickson	CTO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 8.00 per share.	14 Jul 2022	20,777	71,306 (0%)	0%	8	166,216	Common Stock
David S. Hendrickson	CTO	Grant, award, or other acquisition of securities at price $ 0.00 per share.	14 Jul 2022	40,982	92,083 (0%)	0%		0	Common Stock
Gayn Erickson	Director, President and CEO	Grant, award, or other acquisition of securities at price $ 0.00 per share.	14 Jul 2022	68,988	712,154 (3%)	0%		0	Common Stock
Gayn Erickson	Director, President and CEO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 8.00 per share.	14 Jul 2022	36,630	675,524 (2%)	0%	8	293,040	Common Stock
Gayn Erickson	Director, President and CEO	Grant, award, or other acquisition of securities at price $ 0.00 per share.	14 Jul 2022	82,500	643,166 (2%)	0%		0	Common Stock
Kenneth B. Spink	VP of Finance and CFO	Grant, award, or other acquisition of securities at price $ 0.00 per share.	14 Jul 2022	52,202	206,875 (0%)	0%		0	Common Stock
Kenneth B. Spink	VP of Finance and CFO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 8.00 per share.	14 Jul 2022	27,676	179,199 (0%)	0%	8	221,408	Common Stock
Kenneth B. Spink	VP of Finance and CFO	Grant, award, or other acquisition of securities at price $ 0.00 per share.	14 Jul 2022	27,422	154,673 (0%)	0%		0	Common Stock
Donald P. Richmond	VP of Engineering	Grant, award, or other acquisition of securities at price $ 0.00 per share.	14 Jul 2022	13,313	106,740 (0%)	0%		0	Common Stock
Donald P. Richmond	VP of Engineering	Payment of exercise price or tax liability using portion of securities received from the company at price $ 8.00 per share.	14 Jul 2022	25,371	129,153 (0%)	0%	8	202,968	Common Stock
Donald P. Richmond	VP of Engineering	Grant, award, or other acquisition of securities at price $ 0.00 per share.	14 Jul 2022	47,784	154,524 (0%)	0%		0	Common Stock
Vernon Rogers	Exec. VP Sales and Marketing	Grant, award, or other acquisition of securities at price $ 0.00 per share.	14 Jul 2022	18,000	62,932 (0%)	0%		0	Common Stock
Vernon Rogers	Exec. VP Sales and Marketing	Payment of exercise price or tax liability using portion of securities received from the company at price $ 8.00 per share.	14 Jul 2022	31,533	91,129 (0%)	0%	8	252,264	Common Stock
Vernon Rogers	Exec. VP Sales and Marketing	Grant, award, or other acquisition of securities at price $ 0.00 per share.	14 Jul 2022	59,730	122,662 (0%)	0%		0	Common Stock
David S. Hendrickson	CTO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 8.00 per share.	13 Jul 2022	43	48,088 (0%)	0%	8	344	Common Stock
David S. Hendrickson	CTO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 8.00 per share.	13 Jul 2022	112	47,976 (0%)	0%	8	896	Common Stock
Gayn Erickson	Director, President and CEO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 7.99 per share.	13 Jul 2022	1,190	562,689 (2%)	0%	8.0	9,508	Common Stock
Gayn Erickson	Director, President and CEO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 8.00 per share.	13 Jul 2022	2,023	560,666 (2%)	0%	8	16,184	Common Stock
Kenneth B. Spink	VP of Finance and CFO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 7.99 per share.	13 Jul 2022	430	126,505 (0%)	0%	8.0	3,436	Common Stock
Kenneth B. Spink	VP of Finance and CFO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 8.00 per share.	13 Jul 2022	746	127,251 (0%)	0%	8	5,968	Common Stock
Donald P. Richmond	VP of Engineering	Payment of exercise price or tax liability using portion of securities received from the company at price $ 7.99 per share.	13 Jul 2022	153	93,704 (0%)	0%	8.0	1,222	Common Stock
Donald P. Richmond	VP of Engineering	Payment of exercise price or tax liability using portion of securities received from the company at price $ 8.00 per share.	13 Jul 2022	277	93,427 (0%)	0%	8	2,216	Common Stock
Vernon Rogers	Exec. VP Sales and Marketing	Payment of exercise price or tax liability using portion of securities received from the company at price $ 7.99 per share.	13 Jul 2022	109	45,187 (0%)	0%	8.0	871	Common Stock
Vernon Rogers	Exec. VP Sales and Marketing	Payment of exercise price or tax liability using portion of securities received from the company at price $ 8.00 per share.	13 Jul 2022	255	44,932 (0%)	0%	8	2,040	Common Stock
Gayn Erickson	Director, President and CEO	Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.63 per share.	01 Jul 2022	28,726	563,879 (2%)	0%	1.6	46,967	Common Stock
Gayn Erickson	Director, President and CEO	Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.68 per share.	01 Jul 2022	27,610	535,153 (2%)	0%	1.7	46,385	Common Stock
Gayn Erickson	Director, President and CEO	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	01 Jul 2022	27,610	0	-		-	Incentive Stock Option (right to buy)
Gayn Erickson	Director, President and CEO	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	01 Jul 2022	28,726	35,209	-		-	Incentive Stock Option (right to buy)
Gayn Erickson	Director, President and CEO	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	20 Apr 2022	27,120	0	-		-	Incentive Stock Option (right to buy)
Gayn Erickson	Director, President and CEO	Exercise or conversion of derivative security received from the company (such as an option) at price $ 2.10 per share.	20 Apr 2022	27,120	507,543 (2%)	0%	2.1	56,952	Common Stock
Rhea J. Posedel	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 2.10 per share.	19 Apr 2022	18,000	615,578 (2%)	0%	2.1	37,800	Common Stock
Rhea J. Posedel	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	19 Apr 2022	18,000	0	-		-	Non-Qualified Stock Option (right to buy)
David S. Hendrickson	CTO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 8.99 per share.	13 Apr 2022	181	48,131 (0%)	0%	9.0	1,627	Common Stock
David S. Hendrickson	CTO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 9.41 per share.	13 Apr 2022	96	48,312 (0%)	0%	9.4	903	Common Stock
Gayn Erickson	Director, President and CEO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 8.99 per share.	13 Apr 2022	2,083	480,423 (2%)	0%	9.0	18,726	Common Stock
Gayn Erickson	Director, President and CEO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 9.41 per share.	13 Apr 2022	1,258	482,506 (2%)	0%	9.4	11,838	Common Stock
Kenneth B. Spink	VP of Finance and CFO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 9.41 per share.	13 Apr 2022	808	129,631 (0%)	0%	9.4	7,603	Common Stock
Kenneth B. Spink	VP of Finance and CFO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 8.99 per share.	13 Apr 2022	1,204	128,427 (0%)	0%	9.0	10,824	Common Stock
Donald P. Richmond	VP of Engineering	Payment of exercise price or tax liability using portion of securities received from the company at price $ 8.99 per share.	13 Apr 2022	369	93,857 (0%)	0%	9.0	3,317	Common Stock
Donald P. Richmond	VP of Engineering	Payment of exercise price or tax liability using portion of securities received from the company at price $ 9.41 per share.	13 Apr 2022	216	94,266 (0%)	0%	9.4	2,033	Common Stock
Vernon Rogers	Exec. VP Sales and Marketing	Payment of exercise price or tax liability using portion of securities received from the company at price $ 8.99 per share.	13 Apr 2022	266	45,296 (0%)	0%	9.0	2,391	Common Stock
Vernon Rogers	Exec. VP Sales and Marketing	Payment of exercise price or tax liability using portion of securities received from the company at price $ 9.41 per share.	13 Apr 2022	129	45,562 (0%)	0%	9.4	1,214	Common Stock
Gayn Erickson	Director, President and CEO	Sale of securities on an exchange or to another person at price $ 9.42 per share.	06 Apr 2022	5,000	483,764 (2%)	0%	9.4	47,100	Common Stock
David S. Hendrickson	CTO	Other type of transaction at price $ 2.18 per share.	01 Apr 2022	3,000	48,408 (0%)	0%	2.2	6,554	Common Stock
Gayn Erickson	Director, President and CEO	Other type of transaction at price $ 2.18 per share.	01 Apr 2022	2,082	488,764 (2%)	0%	2.2	4,548	Common Stock
Kenneth B. Spink	VP of Finance and CFO	Other type of transaction at price $ 2.18 per share.	01 Apr 2022	3,000	130,439 (0%)	0%	2.2	6,554	Common Stock
Donald P. Richmond	VP of Engineering	Other type of transaction at price $ 2.18 per share.	01 Apr 2022	3,000	94,442 (0%)	0%	2.2	6,554	Common Stock
Mario M. Rosati	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	07 Feb 2022	14,214	0	-		-	Non-Qualified Stock Option (right to buy)
Mario M. Rosati	Director	Sale of securities on an exchange or to another person at price $ 12.28 per share.	07 Feb 2022	2,500	36,798 (0%)	0%	12.3	30,704	Common Stock
Mario M. Rosati	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 2.10 per share.	07 Feb 2022	14,214	39,298 (0%)	0%	2.1	29,849	Common Stock
Michael A. Brannan	FORMER VP OF OPERATIONS	Sale of securities on an exchange or to another person at price $ 12.37 per share.	26 Jan 2022	6,025	0 (0%)	0%	12.4	74,544	Common Stock
Michael A. Brannan	V.P. of Operations	Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.22 per share.	20 Jan 2022	3,125	31,723 (0%)	0%	1.2	3,813	Common Stock
Michael A. Brannan	V.P. of Operations	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	20 Jan 2022	3,125	40,625	-		-	Incentive Stock Option (right to buy)
Michael A. Brannan	V.P. of Operations	Sale of securities on an exchange or to another person at price $ 12.35 per share.	20 Jan 2022	15,350	16,373 (0%)	0%	12.4	189,615	Common Stock
David S. Hendrickson	CTO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 13.38 per share.	13 Jan 2022	223	45,408 (0%)	0%	13.4	2,984	Common Stock
David S. Hendrickson	CTO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 13.67 per share.	13 Jan 2022	130	45,631 (0%)	0%	13.7	1,777	Common Stock
Donald P. Richmond	VP of Engineering	Payment of exercise price or tax liability using portion of securities received from the company at price $ 13.67 per share.	13 Jan 2022	247	91,869 (0%)	0%	13.7	3,376	Common Stock
Donald P. Richmond	VP of Engineering	Payment of exercise price or tax liability using portion of securities received from the company at price $ 13.38 per share.	13 Jan 2022	427	91,442 (0%)	0%	13.4	5,713	Common Stock
Vernon Rogers	Exec. VP Sales and Marketing	Payment of exercise price or tax liability using portion of securities received from the company at price $ 13.38 per share.	13 Jan 2022	421	45,691 (0%)	0%	13.4	5,633	Common Stock
Vernon Rogers	Exec. VP Sales and Marketing	Payment of exercise price or tax liability using portion of securities received from the company at price $ 13.67 per share.	13 Jan 2022	240	46,112 (0%)	0%	13.7	3,281	Common Stock
Howard T. Slayen	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	11 Jan 2022	17,247	0	-		-	Non-Qualified Stock Option (right to buy)
Howard T. Slayen	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	11 Jan 2022	10,000	0	-		-	Non-Qualified Stock Option (right to buy)
Howard T. Slayen	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 2.10 per share.	11 Jan 2022	17,247	210,762 (0%)	0%	2.1	36,219	Common Stock
Howard T. Slayen	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 2.17 per share.	11 Jan 2022	10,000	220,762 (0%)	0%	2.2	21,700	Common Stock
Geoffrey Scott	Director	Gift of securities by or to the insider at price $ 0.00 per share.	29 Dec 2021	10,448	172,146 (0%)	0%		0	Common Stock
Gayn Erickson	Director, President and CEO	Gift of securities by or to the insider at price $ 0.00 per share.	21 Dec 2021	9,000	490,847 (2%)	0%		0	Common Stock
Michael A. Brannan	V.P. of Operations	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	09 Dec 2021	3,125	43,750	-		-	Incentive Stock Option (right to buy)
Michael A. Brannan	V.P. of Operations	Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.22 per share.	09 Dec 2021	3,125	28,846 (0%)	0%	1.2	3,813	Common Stock
David S. Hendrickson	CTO	Grant, award, or other acquisition of securities at price $ 0.00 per share.	16 Nov 2021	1,359	45,761 (0%)	0%		0	Common Stock
Geoffrey Scott	Director	Sale of securities on an exchange or to another person at price $ 25.72 per share.	12 Nov 2021	23,023	140,000 (0%)	0%	25.7	592,152	Common Stock
Geoffrey Scott	Director	Sale of securities on an exchange or to another person at price $ 25.13 per share.	12 Nov 2021	26,977	163,023 (0%)	0%	25.1	677,932	Common Stock
Gayn Erickson	Director, President and CEO	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	11 Nov 2021	62,727	3,338	-		-	Non-Qualified Stock Option (right to buy)
Gayn Erickson	Director, President and CEO	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	11 Nov 2021	10,344	0	-		-	Non-Qualified Stock Option (right to buy)
Gayn Erickson	Director, President and CEO	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	11 Nov 2021	19,003	0	-		-	Non-Qualified Stock Option (right to buy)
Gayn Erickson	Director, President and CEO	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	11 Nov 2021	29,880	0	-		-	Non-Qualified Stock Option (right to buy)
Gayn Erickson	Director, President and CEO	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	11 Nov 2021	15,140	0	-		-	Non-Qualified Stock Option (right to buy)
Gayn Erickson	Director, President and CEO	Sale of securities on an exchange or to another person at price $ 23.29 per share.	11 Nov 2021	80,000	499,847 (2%)	0%	23.3	1,862,960	Common Stock
Gayn Erickson	Director, President and CEO	Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.64 per share.	11 Nov 2021	62,727	579,847 (2%)	0%	1.6	102,559	Common Stock
Gayn Erickson	Director, President and CEO	Exercise or conversion of derivative security received from the company (such as an option) at price $ 2.40 per share.	11 Nov 2021	19,003	517,120 (2%)	0%	2.4	45,607	Common Stock
Gayn Erickson	Director, President and CEO	Exercise or conversion of derivative security received from the company (such as an option) at price $ 3.93 per share.	11 Nov 2021	10,344	498,117 (2%)	0%	3.9	40,652	Common Stock
Gayn Erickson	Director, President and CEO	Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.68 per share.	11 Nov 2021	15,140	487,773 (2%)	0%	1.7	25,435	Common Stock
Gayn Erickson	Director, President and CEO	Exercise or conversion of derivative security received from the company (such as an option) at price $ 2.10 per share.	11 Nov 2021	29,880	472,633 (2%)	0%	2.1	62,748	Common Stock
Howard T. Slayen	Director	Gift of securities by or to the insider at price $ 0.00 per share.	09 Nov 2021	809	193,515 (0%)	0%		0	Common Stock
Howard T. Slayen	Director	Gift of securities by or to the insider at price $ 0.00 per share.	09 Nov 2021	60,000	194,324 (0%)	0%		0	Common Stock
David S. Hendrickson	CTO	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	04 Nov 2021	25,000	0	-		-	Incentive Stock Option (right to buy)
David S. Hendrickson	CTO	Sale of securities on an exchange or to another person at price $ 25.08 per share.	04 Nov 2021	25,000	44,402 (0%)	0%	25.1	627,000	Common Stock
David S. Hendrickson	CTO	Exercise or conversion of derivative security received from the company (such as an option) at price $ 2.10 per share.	04 Nov 2021	25,000	69,402 (0%)	0%	2.1	52,500	Common Stock
Gayn Erickson	Director, President and CEO	Sale of securities on an exchange or to another person at price $ 25.75 per share.	04 Nov 2021	100,000	442,753 (1%)	0%	25.8	2,575,000	Common Stock
Rhea J. Posedel	Director	Sale of securities on an exchange or to another person at price $ 24.91 per share.	03 Nov 2021	25,000	597,578 (2%)	0%	24.9	622,750	Common Stock
Laura Oliphant	Director	Sale of securities on an exchange or to another person at price $ 21.50 per share.	28 Oct 2021	11,381	21,010 (0%)	0%	21.5	244,692	Common Stock
Geoffrey Scott	Director	Sale of securities on an exchange or to another person at price $ 20.77 per share.	28 Oct 2021	50,000	190,000 (0%)	0%	20.8	1,038,500	Common Stock
Donald P. Richmond	VP of Engineering	Sale of securities on an exchange or to another person at price $ 20.70 per share.	26 Oct 2021	26,041	92,116 (0%)	0%	20.7	538,994	Common Stock
Rhea J. Posedel	Director	Gift of securities by or to the insider at price $ 0.00 per share.	25 Oct 2021	20,000	632,578 (2%)	0%		0	Common Stock
Rhea J. Posedel	Director	Gift of securities by or to the insider at price $ 0.00 per share.	25 Oct 2021	10,000	622,578 (2%)	0%		0	Common Stock
Howard T. Slayen	Director	Sale of securities on an exchange or to another person at price $ 21.50 per share.	21 Oct 2021	10,000	254,324 (1%)	0%	21.5	215,000	Common Stock
Fariba Danesh	Director	Grant, award, or other acquisition of securities at price $ 0.00 per share.	19 Oct 2021	2,015	6,708 (0%)	0%		0	Common Stock
Rhea J. Posedel	Director	Grant, award, or other acquisition of securities at price $ 0.00 per share.	19 Oct 2021	3,023	652,578 (2%)	0%		0	Common Stock
Howard T. Slayen	Director	Grant, award, or other acquisition of securities at price $ 0.00 per share.	19 Oct 2021	2,015	264,324 (1%)	0%		0	Common Stock
Mario M. Rosati	Director	Grant, award, or other acquisition of securities at price $ 0.00 per share.	19 Oct 2021	2,015	60,196 (0%)	0%		0	Common Stock
Laura Oliphant	Director	Grant, award, or other acquisition of securities at price $ 0.00 per share.	19 Oct 2021	2,015	32,391 (0%)	0%		0	Common Stock
Geoffrey Scott	Director	Grant, award, or other acquisition of securities at price $ 0.00 per share.	19 Oct 2021	2,015	63,524 (0%)	0%		0	Common Stock
Rhea J. Posedel	Director	Sale of securities on an exchange or to another person at price $ 21.05 per share.	14 Oct 2021	9,400	649,555 (2%)	0%	21.1	197,904	Common Stock
Rhea J. Posedel	Director	Sale of securities on an exchange or to another person at price $ 21.02 per share.	14 Oct 2021	15,600	658,955 (2%)	0%	21.0	327,865	Common Stock
David S. Hendrickson	CTO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 20.46 per share.	13 Oct 2021	116	44,610 (0%)	0%	20.5	2,373	Common Stock
David S. Hendrickson	CTO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 20.69 per share.	13 Oct 2021	208	44,402 (0%)	0%	20.7	4,304	Common Stock
Howard T. Slayen	Director	Sale of securities on an exchange or to another person at price $ 20.47 per share.	13 Oct 2021	2,500	264,809 (1%)	0%	20.5	51,163	Common Stock
Howard T. Slayen	Director	Sale of securities on an exchange or to another person at price $ 20.45 per share.	13 Oct 2021	2,500	262,309 (1%)	0%	20.5	51,125	Common Stock
Howard T. Slayen	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	13 Oct 2021	10,000	0	-		-	Non-Qualified Stock Option (right to buy)
Howard T. Slayen	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	13 Oct 2021	18,219	0	-		-	Non-Qualified Stock Option (right to buy)
Howard T. Slayen	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 2.06 per share.	13 Oct 2021	10,000	249,090 (1%)	0%	2.1	20,630	Common Stock
Howard T. Slayen	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 2.06 per share.	13 Oct 2021	18,219	267,309 (1%)	0%	2.1	37,586	Common Stock
Gayn Erickson	Director, President and CEO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 20.69 per share.	13 Oct 2021	2,391	542,753 (2%)	0%	20.7	49,470	Common Stock
Gayn Erickson	Director, President and CEO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 20.46 per share.	13 Oct 2021	1,515	545,144 (2%)	0%	20.5	30,997	Common Stock
Kenneth B. Spink	VP of Finance and CFO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 20.69 per share.	13 Oct 2021	1,122	129,466 (0%)	0%	20.7	23,214	Common Stock
Kenneth B. Spink	VP of Finance and CFO	Payment of exercise price or tax liability using portion of securities received from the company at price $ 20.46 per share.	13 Oct 2021	729	130,588 (0%)	0%	20.5	14,915	Common Stock
Donald P. Richmond	VP of Engineering	Payment of exercise price or tax liability using portion of securities received from the company at price $ 20.46 per share.	13 Oct 2021	239	118,561 (0%)	0%	20.5	4,890	Common Stock
Donald P. Richmond	VP of Engineering	Payment of exercise price or tax liability using portion of securities received from the company at price $ 20.69 per share.	13 Oct 2021	404	118,157 (0%)	0%	20.7	8,359	Common Stock
Vernon Rogers	Exec. VP Sales and Marketing	Payment of exercise price or tax liability using portion of securities received from the company at price $ 20.69 per share.	13 Oct 2021	433	46,352 (0%)	0%	20.7	8,959	Common Stock
Vernon Rogers	Exec. VP Sales and Marketing	Payment of exercise price or tax liability using portion of securities received from the company at price $ 20.46 per share.	13 Oct 2021	233	46,785 (0%)	0%	20.5	4,767	Common Stock
Michael A. Brannan	V.P. of Operations	Payment of exercise price or tax liability using portion of securities received from the company at price $ 20.46 per share.	13 Oct 2021	230	25,721 (0%)	0%	20.5	4,706	Common Stock
Geoffrey Scott	Director	Sale of securities on an exchange or to another person at price $ 21.11 per share.	13 Oct 2021	50,000	182,594 (0%)	0%	21.1	1,055,500	Common Stock
Michael A. Brannan	V.P. of Operations	Sale of securities on an exchange or to another person at price $ 18.80 per share.	11 Oct 2021	17,000	11,826 (0%)	0%	18.8	319,600	Common Stock
Michael A. Brannan	V.P. of Operations	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	11 Oct 2021	14,125	46,875	-		-	Incentive Stock Option (right to buy)
Michael A. Brannan	V.P. of Operations	Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share.	11 Oct 2021	14,000	61,000	-		-	Incentive Stock Option (right to buy)
Michael A. Brannan	V.P. of Operations	Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.22 per share.	11 Oct 2021	14,125	25,951 (0%)	0%	1.2	17,233	Common Stock
Michael A. Brannan	V.P. of Operations	Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.22 per share.	11 Oct 2021	14,000	28,826 (0%)	0%	1.2	17,080	Common Stock
Rhea J. Posedel	Director	Sale of securities on an exchange or to another person at price $ 19.93 per share.	08 Oct 2021	24,000	674,555 (2%)	0%	19.9	478,320	Common Stock
Rhea J. Posedel	Director	Sale of securities on an exchange or to another person at price $ 19.90 per share.	08 Oct 2021	1,000	698,555 (3%)	0%	19.9	19,900	Common Stock
Donald P. Richmond	VP of Engineering	Sale of securities on an exchange or to another person at price $ 18.87 per share.	08 Oct 2021	13,915	118,800 (0%)	0%	18.9	262,623	Common Stock
Rhea J. Posedel	Director	Sale of securities on an exchange or to another person at price $ 15.00 per share.	07 Oct 2021	20,000	699,555 (3%)	0%	15	300,000	Common Stock
Geoffrey G. Scott	Director	Sale of securities on an exchange or to another person at price $ 15.67 per share.	07 Oct 2021	100,000	232,594 (1%)	0%	15.7	1,567,000	Common Stock
Geoffrey G. Scott	Director	Sale of securities on an exchange or to another person at price $ 15.98 per share.	07 Oct 2021	10,000	240,000 (1%)	0%	16.0	159,800	Common Stock
Howard T. Slayen	Director	Sale of securities on an exchange or to another person at price $ 15.00 per share.	06 Oct 2021	2,500	241,590 (1%)	0%	15	37,500	Common Stock
Howard T. Slayen	Director	Sale of securities on an exchange or to another person at price $ 14.50 per share.	06 Oct 2021	5,000	244,090 (1%)	0%	14.5	72,500	Common Stock
Howard T. Slayen	Director	Sale of securities on an exchange or to another person at price $ 14.08 per share.	06 Oct 2021	5,481	249,090 (1%)	0%	14.1	77,172	Common Stock
Howard T. Slayen	Director	Sale of securities on an exchange or to another person at price $ 15.50 per share.	06 Oct 2021	2,500	239,090 (1%)	0%	15.5	38,750	Common Stock
Donald P. Richmond	VP of Engineering	Sale of securities on an exchange or to another person at price $ 14.25 per share.	06 Oct 2021	4,050	133,215 (0%)	0%	14.3	57,713	Common Stock
Donald P. Richmond	VP of Engineering	Sale of securities on an exchange or to another person at price $ 14.26 per share.	06 Oct 2021	500	132,715 (0%)	0%	14.3	7,130	Common Stock
Alistair N. Sporck	VP Contactor Business Unit	Other type of transaction at price $ 10.42 per share.	01 Oct 2021	849	2,030 (0%)	0%	10.4	8,847	Common Stock
Gayn Erickson	Director, President and CEO	Other type of transaction at price $ 2.18 per share.	01 Oct 2021	1,814	546,659 (2%)	0%	2.2	3,963	Common Stock
Kenneth B. Spink	VP of Finance and CFO	Other type of transaction at price $ 2.18 per share.	01 Oct 2021	2,288	131,317 (0%)	0%	2.2	4,998	Common Stock
Donald P. Richmond	VP of Engineering	Other type of transaction at price $ 2.18 per share.	01 Oct 2021	3,000	137,265 (0%)	0%	2.2	6,554	Common Stock
Michael A. Brannan	V.P. of Operations	Other type of transaction at price $ 1.19 per share.	01 Oct 2021	3,000	14,826 (0%)	0%	1.2	3,570	Common Stock
David S. Hendrickson	CTO	Sale of securities on an exchange or to another person at price $ 14.09 per share.	28 Sep 2021	56,250	44,726 (0%)	0%	14.1	792,563	Common Stock
Rhea J. Posedel	Director	Sale of securities on an exchange or to another person at price $ 14.08 per share.	28 Sep 2021	150,000	719,555 (3%)	0%	14.1	2,112,000	Common Stock
Gayn Erickson	Director, President and CEO	Sale of securities on an exchange or to another person at price $ 14.19 per share.	28 Sep 2021	206,567	544,845 (2%)	0%	14.2	2,931,186	Common Stock
Mario M. Rosati	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 2.06 per share.	28 Sep 2021	3,800	7,501 (0%)	0%	2.1	7,839	Common Stock
Mario M. Rosati	Director	Sale of securities on an exchange or to another person at price $ 14.09 per share.	28 Sep 2021	3,800	3,701 (0%)	0%	14.1	53,542	Common Stock
Mario M. Rosati	Director	Exercise or conversion of derivative security received from the company (such as an option) at price $ 2.06 per share.	28 Sep 2021	15,183	18,884 (0%)	0%	2.1	31,323	Common Stock

*All Values are in $ Million

Client Category: Promoter/ KMP/ Director / Immediate Relatives / Employee / etc
Security Type: Share/ Warrants / Convertible Debentures

Data as reported to USA Exchanges

View All The Insider Trades disclosures

58.58% Fall from 52W High

Insider Trading disclosures for Aehr Test Systems

The latest disclosure was made by Chris P. Siu in Aehr Test Systems where a trade of 420 Common Stock done at an average price of $8.9 was reported to US exchanges on March 3, 2025.

Screeners based on Insider Trading and SAST parameters