1.38 0.03 (2.22%)

48.31% Fall from 52W High

24,773 XNAS Volume

XNAS 01 Apr, 2025 5:30 PM (EDT)



Insider Trading disclosures for Dyadic International Inc., DE

The latest disclosure was made by Jack L. Kaye in Dyadic International Inc., DE where a trade of 7,500 Common Stock done at an average price of $1.3 was reported to US exchanges on March 5, 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
Jack L. Kaye Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.33 per share. 05 Mar 2025 7,500 64,666 (0%) 0% 1.3 9,975 Common Stock
Jack L. Kaye Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 05 Mar 2025 22,500 0 - - Stock Option
Jack L. Kaye Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 05 Mar 2025 7,500 0 - - Stock Option
Jack L. Kaye Director Payment of exercise price or tax liability using portion of securities received from the company at price $ 1.45 per share. 05 Mar 2025 27,517 59,649 (0%) 0% 1.5 39,900 Common Stock
Jack L. Kaye Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.33 per share. 05 Mar 2025 22,500 87,166 (0%) 0% 1.3 29,925 Common Stock
Seth J. Herbst Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.97 per share. 06 Jan 2025 18,750 174,509 (0%) 0% 1.0 18,188 Common Stock
Seth J. Herbst Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 06 Jan 2025 6,250 0 - - Stock Option
Seth J. Herbst Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 06 Jan 2025 18,750 0 - - Stock Option
Seth J. Herbst Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.97 per share. 06 Jan 2025 6,250 180,759 (0%) 0% 1.0 6,063 Common Stock
Jack L. Kaye Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Jan 2025 67,500 67,500 - - Stock Option
Jack L. Kaye Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Jan 2025 21,552 21,552 - - Restricted Stock Unit
Jack L. Kaye Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 02 Jan 2025 23,585 57,166 (0%) 0% - Common Stock
Jack L. Kaye Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 02 Jan 2025 23,585 0 - - Restricted Stock Unit
Michael P. Tarnok Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 02 Jan 2025 23,585 0 - - Restricted Stock Unit
Michael P. Tarnok Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Jan 2025 10,776 10,776 - - Restricted Stock Unit
Michael P. Tarnok Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 02 Jan 2025 23,585 270,257 (0%) 0% - Common Stock
Michael P. Tarnok Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Jan 2025 25,000 25,000 - - Stock Option
Patrick K. Lucy Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Jan 2025 67,500 67,500 - - Stock Option
Patrick K. Lucy Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Jan 2025 21,552 21,552 - - Restricted Stock Unit
Patrick K. Lucy Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 02 Jan 2025 23,585 50,759 (0%) 0% - Common Stock
Patrick K. Lucy Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 02 Jan 2025 23,585 0 - - Restricted Stock Unit
Mark A. Emalfarb Director, President and CEO, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Jan 2025 73,111 4,730,058 (17%) 0% 0 Common Stock
Mark A. Emalfarb Director, President and CEO, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Jan 2025 172,000 172,000 - - Stock Option
Seth J. Herbst Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 02 Jan 2025 23,585 155,759 (0%) 0% - Common Stock
Seth J. Herbst Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Jan 2025 21,552 21,552 - - Restricted Stock Unit
Seth J. Herbst Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Jan 2025 50,000 50,000 - - Stock Option
Seth J. Herbst Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 02 Jan 2025 23,585 0 - - Restricted Stock Unit
Arindam Bose Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Jan 2025 21,552 21,552 - - Restricted Stock Unit
Arindam Bose Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Jan 2025 67,500 67,500 - - Stock Option
Arindam Bose Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 02 Jan 2025 23,585 0 - - Restricted Stock Unit
Arindam Bose Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 02 Jan 2025 23,585 50,759 (0%) 0% - Common Stock
Ping W. Rawson Chief Financial Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Jan 2025 64,500 64,500 - - Stock Option
Ping W. Rawson Chief Financial Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Jan 2025 20,776 140,993 (0%) 0% 0 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Jan 2025 8,980 32,833 (0%) 0% 0 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Jan 2025 45,000 45,000 - - Stock Option
Joseph Hazelton Chief Operating Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Jan 2025 75,000 75,000 - - Stock Option
Joseph Hazelton Chief Operating Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Jan 2025 30,172 129,340 (0%) 0% 0 Common Stock
Michael P. Tarnok Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 22 Nov 2024 6,250 0 - - Stock Option
Michael P. Tarnok Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.97 per share. 22 Nov 2024 6,250 227,922 (0%) 0% 1.0 6,063 Common Stock
Michael P. Tarnok Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 22 Nov 2024 18,750 0 - - Stock Option
Michael P. Tarnok Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.97 per share. 22 Nov 2024 18,750 246,672 (0%) 0% 1.0 18,188 Common Stock
Barry Buckland Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.59 per share. 11 Jun 2024 11,793 38,967 (0%) 0% 1.6 18,751 Common Stock
Barry Buckland Director Sale or transfer of securities back to the company at price $ 0.00 per share. 11 Jun 2024 11,792 38,967 - - Restricted Stock Unit
Barry Buckland Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 11 Jun 2024 11,793 38,967 - - Restricted Stock Unit
Michael P. Tarnok Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 21 May 2024 5,625 0 - - Stock Option
Michael P. Tarnok Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 21 May 2024 16,875 0 - - Stock Option
Michael P. Tarnok Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.36 per share. 21 May 2024 7,500 223,603 (0%) 0% 1.4 10,200 Common Stock
Michael P. Tarnok Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.36 per share. 21 May 2024 5,625 229,228 (0%) 0% 1.4 7,650 Common Stock
Michael P. Tarnok Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.36 per share. 21 May 2024 16,875 246,103 (0%) 0% 1.4 22,950 Common Stock
Michael P. Tarnok Director Payment of exercise price or tax liability using portion of securities received from the company at price $ 1.67 per share. 21 May 2024 24,431 221,672 (0%) 0% 1.7 40,800 Common Stock
Michael P. Tarnok Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 21 May 2024 7,500 0 - - Stock Option
Michael P. Tarnok Director Sale or transfer of securities back to the company at price $ 0.00 per share. 11 Apr 2024 13,125 54,375 - - Stock Option
Patrick K. Lucy Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 11 Apr 2024 13,125 13,125 - - Stock Option
Joseph Hazelton Chief Business Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 11 Apr 2024 20,000 20,000 - - Stock Option
Mark A. Emalfarb Director, President and CEO, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 13 Mar 2024 124,454 4,656,947 (17%) 0% 0 Common Stock
Ping W. Rawson Chief Financial Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 13 Mar 2024 35,366 120,217 (0%) 0% 0 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Grant, award, or other acquisition of securities at price $ 0.00 per share. 13 Mar 2024 11,169 23,853 (0%) 0% 0 Common Stock
Joseph Hazelton Chief Business Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 13 Mar 2024 41,720 99,168 (0%) 0% 0 Common Stock
Michael P. Tarnok Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 02 Jan 2024 27,174 0 - - Restricted Stock Unit
Michael Tarnok P. Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 02 Jan 2024 27,174 216,103 (0%) 0% - Common Stock
Lucy K. Patrick Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 02 Jan 2024 27,174 27,174 (0%) 0% - Common Stock
Hazelton Joseph Chief Business Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Jan 2024 75,000 75,000 - - Stock Option
Tarnok P. Michael Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Jan 2024 67,500 67,500 - - Stock Option
Arindam Bose Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 02 Jan 2024 27,174 0 - - Restricted Stock Unit
Bose Arindam Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Jan 2024 67,500 67,500 - - Stock Option
A. Emalfarb Mark Director, President and CEO, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Jan 2024 200,000 200,000 - - Stock Option
Buckland Barry Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 02 Jan 2024 27,174 0 - - Restricted Stock Unit
K. Patrick Lucy Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Jan 2024 50,000 50,000 - - Stock Option
Bose Arindam Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 02 Jan 2024 27,174 27,174 (0%) 0% - Common Stock
J. Seth Herbst Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 02 Jan 2024 27,174 0 - - Restricted Stock Unit
Buckland Barry Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 02 Jan 2024 27,174 27,174 (0%) 0% - Common Stock
J. Seth Herbst Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Jan 2024 50,000 50,000 - - Stock Option
Kaye Jack L. Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Jan 2024 23,585 23,585 - - Restricted Stock Unit
L. Jack Kaye Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 02 Jan 2024 27,174 33,581 (0%) 0% - Common Stock
Jack Kaye L. Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Jan 2024 67,500 67,500 - - Stock Option
Lucy K. Patrick Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 02 Jan 2024 27,174 0 - - Restricted Stock Unit
P. Michael Tarnok Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Jan 2024 23,585 23,585 - - Restricted Stock Unit
Seth Herbst J. Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 02 Jan 2024 27,174 132,174 (0%) 0% - Common Stock
Barry Buckland Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Jan 2024 50,000 50,000 - - Stock Option
Ronen Tchelet VP of Research and Bus. Dvlpmt Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Jan 2024 37,500 37,500 - - Stock Option
Arindam Bose Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Jan 2024 23,585 23,585 - - Restricted Stock Unit
Barry Buckland Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Jan 2024 23,585 23,585 - - Restricted Stock Unit
Rawson W. Ping Chief Financial Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Jan 2024 75,000 75,000 - - Stock Option
Lucy Patrick K. Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Jan 2024 23,585 23,585 - - Restricted Stock Unit
J. Herbst Seth Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Jan 2024 23,585 23,585 - - Restricted Stock Unit
Kaye Jack L. Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 02 Jan 2024 27,174 0 - - Restricted Stock Unit
Jack L. Kaye Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 03 Jan 2023 52,500 52,500 - - Stock Option
Jack L. Kaye Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 03 Jan 2023 27,174 27,174 - - Restricted Stock Unit
Michael P. Tarnok Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 03 Jan 2023 27,174 27,174 - - Restricted Stock Unit
Michael P. Tarnok Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 03 Jan 2023 52,500 52,500 - - Stock Option
Patrick K. Lucy Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 03 Jan 2023 35,000 35,000 - - Stock Option
Patrick K. Lucy Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 03 Jan 2023 27,174 27,174 - - Restricted Stock Unit
Barry Buckland Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 03 Jan 2023 35,000 35,000 - - Stock Option
Barry Buckland Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 03 Jan 2023 27,174 27,174 - - Restricted Stock Unit
Mark A. Emalfarb Director, President and CEO, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 1.38 per share. 03 Jan 2023 138,478 4,532,493 (16%) 0% 1.4 191,100 Common Stock
Mark A. Emalfarb Director, President and CEO, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 03 Jan 2023 200,000 200,000 - - Stock Option
Seth J. Herbst Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 03 Jan 2023 35,000 35,000 - - Stock Option
Seth J. Herbst Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 03 Jan 2023 27,174 27,174 - - Restricted Stock Unit
Arindam Bose Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 03 Jan 2023 52,500 52,500 - - Stock Option
Arindam Bose Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 03 Jan 2023 27,174 27,174 - - Restricted Stock Unit
Ping W. Rawson Chief Financial Officer Grant, award, or other acquisition of securities at price $ 1.38 per share. 03 Jan 2023 39,351 84,851 (0%) 0% 1.4 54,304 Common Stock
Ping W. Rawson Chief Financial Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 03 Jan 2023 75,000 75,000 - - Stock Option
Ronen Tchelet VP of Research and Bus. Dvlpmt Grant, award, or other acquisition of securities at price $ 1.38 per share. 03 Jan 2023 12,684 12,684 (0%) 0% 1.4 17,504 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Grant, award, or other acquisition of securities at price $ 0.00 per share. 03 Jan 2023 37,500 37,500 - - Stock Option
Joseph Hazelton Chief Business Officer Grant, award, or other acquisition of securities at price $ 1.38 per share. 03 Jan 2023 57,448 57,448 (0%) 0% 1.4 79,278 Common Stock
Joseph Hazelton Chief Business Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 03 Jan 2023 93,750 93,750 - - Stock Option
Jack L. Kaye Director Gift of securities by or to the insider at price $ 0.00 per share. 31 Dec 2022 33,150 39,557 (0%) 0% 0 Common Stock
Jack L. Kaye Director Gift of securities by or to the insider at price $ 0.00 per share. 31 Dec 2022 33,150 6,407 (0%) 0% 0 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 07 Jul 2022 7,854 42,146 - - Stock Option
Ronen Tchelet VP of Research and Bus. Dvlpmt Sale of securities on an exchange or to another person at price $ 3.41 per share. 07 Jul 2022 1,089 0 (0%) 0% 3.4 3,713 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.57 per share. 07 Jul 2022 1,089 1,089 (0%) 0% 1.6 1,710 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Sale of securities on an exchange or to another person at price $ 3.50 per share. 07 Jul 2022 7,854 0 (0%) 0% 3.5 27,489 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.57 per share. 07 Jul 2022 7,854 7,854 (0%) 0% 1.6 12,331 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 07 Jul 2022 1,089 41,057 - - Stock Option
Jack L. Kaye Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 10 Jun 2022 25,000 25,000 - - Stock Option
Michael P. Tarnok Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 10 Jun 2022 25,000 25,000 - - Stock Option
Patrick K. Lucy Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 10 Jun 2022 25,000 25,000 - - Stock Option
Barry Buckland Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 10 Jun 2022 25,000 25,000 - - Stock Option
Seth J. Herbst Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 10 Jun 2022 25,000 25,000 - - Stock Option
Arindam Bose Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 10 Jun 2022 25,000 25,000 - - Stock Option
Seth J. Herbst Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 28 Jan 2022 25,000 25,000 - - Stock Option
Seth J. Herbst Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.21 per share. 28 Jan 2022 25,000 25,000 (0%) 0% 1.2 30,250 Common Stock
Jack L. Kaye Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 03 Jan 2022 52,500 52,500 - - Stock Option
Michael P. Tarnok Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 03 Jan 2022 52,500 52,500 - - Stock Option
Patrick K. Lucy Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 03 Jan 2022 50,000 50,000 - - Stock Option
Barry Buckland Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 03 Jan 2022 35,000 35,000 - - Stock Option
Mark A. Emalfarb Director, President and CEO, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 03 Jan 2022 200,000 200,000 - - Stock Option
Seth J. Herbst Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 03 Jan 2022 35,000 35,000 - - Stock Option
Arindam Bose Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 03 Jan 2022 52,500 52,500 - - Stock Option
Ping W. Rawson Chief Financial Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 03 Jan 2022 75,000 75,000 - - Stock Option
Ronen Tchelet VP of Research and Bus. Dvlpmt Grant, award, or other acquisition of securities at price $ 0.00 per share. 03 Jan 2022 37,500 37,500 - - Stock Option
Joseph Hazelton Chief Business Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 03 Jan 2022 12,500 12,500 - - Stock Option
Mark A. Emalfarb Director, President and CEO, Ten Percent Owner Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 21 Dec 2021 150,000 0 - - Stock Option
Mark A. Emalfarb Director, President and CEO, Ten Percent Owner Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.63 per share. 21 Dec 2021 150,000 4,394,015 (16%) 0% 1.6 244,500 Common Stock
Mark A. Emalfarb Director, President and CEO, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 4.10 per share. 21 Dec 2021 28,767 4,244,015 (15%) 0% 4.1 117,945 Common Stock
Mark A. Emalfarb Director, President and CEO, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 4.12 per share. 21 Dec 2021 35,649 4,272,782 (15%) 0% 4.1 146,874 Common Stock
Mark A. Emalfarb Director, President and CEO, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 4.33 per share. 21 Dec 2021 26,486 4,308,431 (15%) 0% 4.3 114,684 Common Stock
Mark A. Emalfarb Director, President and CEO, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 3.95 per share. 07 Jun 2021 44,000 4,287,917 (15%) 0% 4.0 173,800 Common Stock
Mark A. Emalfarb Director, President and CEO, Ten Percent Owner Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 07 Jun 2021 100,000 0 - - Stock Option
Mark A. Emalfarb Director, President and CEO, Ten Percent Owner Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.67 per share. 07 Jun 2021 100,000 4,334,917 (15%) 0% 1.7 167,000 Common Stock
Mark A. Emalfarb Director, President and CEO, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 3.72 per share. 07 Jun 2021 23,000 4,234,917 (15%) 0% 3.7 85,560 Common Stock
Mark A. Emalfarb Director, President and CEO, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 3.82 per share. 07 Jun 2021 30,000 4,257,917 (15%) 0% 3.8 114,600 Common Stock
Ping W. Rawson Chief Financial Officer Purchase of securities on an exchange or from another person at price $ 3.70 per share. 02 Jun 2021 16,000 34,500 (0%) 0% 3.7 59,200 Common Stock
Seth J. Herbst Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 29 Jan 2021 50,000 50,000 - - Stock Option
Seth J. Herbst Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.93 per share. 29 Jan 2021 50,000 50,000 (0%) 0% 1.9 96,500 Common Stock
Patrick K. Lucy Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 08 Jan 2021 35,000 35,000 - - Stock Option
Jack L. Kaye Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 04 Jan 2021 52,500 52,500 - - Stock Option
Michael P. Tarnok Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 04 Jan 2021 52,500 52,500 - - Stock Option
Barry Buckland Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 04 Jan 2021 35,000 35,000 - - Stock Option
Mark A. Emalfarb Director, President and CEO, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 04 Jan 2021 200,000 200,000 - - Stock Option
Seth J. Herbst Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 04 Jan 2021 35,000 35,000 - - Stock Option
Arindam Bose Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 04 Jan 2021 52,500 52,500 - - Stock Option
Ping W. Rawson Chief Financial Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 04 Jan 2021 75,000 75,000 - - Stock Option
Ronen Tchelet VP of Research and Bus. Dvlpmt Grant, award, or other acquisition of securities at price $ 0.00 per share. 04 Jan 2021 67,500 67,500 - - Stock Option
Matthew S. Jones Managing Dir of BD & Licensing Grant, award, or other acquisition of securities at price $ 0.00 per share. 04 Jan 2021 75,000 75,000 - - Stock Option
Jack Kaye None Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Jan 2020 75,000 75,000 - - Stock Option
Michael P. Tarnok None Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Jan 2020 75,000 75,000 - - Stock Option
Barry Buckland None Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Jan 2020 50,000 50,000 - - Stock Option
Mark A. Emalfarb Director, President and CEO, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Jan 2020 300,000 300,000 - - Stock Option
Seth J. Herbst None Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Jan 2020 50,000 50,000 - - Stock Option
Arindam Bose None Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Jan 2020 75,000 75,000 - - Stock Option
Ping W. Rawson Chief Financial Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Jan 2020 75,000 75,000 - - Stock Option
Ronen Tchelet VP of Research and Bus. Dvlpmt Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Jan 2020 75,000 75,000 - - Stock Option
Matthew S. Jones Managing Dir of BD & Licensing Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Jan 2020 75,000 75,000 - - Stock Option
Ronen Tchelet VP of Research and Bus. Dvlpmt Sale of securities on an exchange or to another person at price $ 5.84 per share. 10 Dec 2019 5,425 4,575 (0%) 0% 5.8 31,682 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Sale of securities on an exchange or to another person at price $ 5.80 per share. 10 Dec 2019 4,575 0 (0%) 0% 5.8 26,535 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 10 Dec 2019 4,575 0 - - Stock Option
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 10 Dec 2019 5,425 4,575 - - Stock Option
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.41 per share. 10 Dec 2019 5,425 5,425 (0%) 0% 1.4 7,649 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.41 per share. 10 Dec 2019 4,575 10,000 (0%) 0% 1.4 6,451 Common Stock
Barry Buckland None Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.39 per share. 03 Dec 2019 2,500 15,000 (0%) 0% 1.4 3,475 Common Stock
Barry Buckland None Sale of securities on an exchange or to another person at price $ 6.18 per share. 03 Dec 2019 15,000 0 (0%) 0% 6.2 92,700 Common Stock
Barry Buckland None Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 03 Dec 2019 12,500 0 - - Stock Option
Barry Buckland None Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 03 Dec 2019 2,500 0 - - Stock Option
Barry Buckland None Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.39 per share. 03 Dec 2019 12,500 12,500 (0%) 0% 1.4 17,375 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 11 Nov 2019 10,000 10,000 - - Stock Option
Ronen Tchelet VP of Research and Bus. Dvlpmt Sale of securities on an exchange or to another person at price $ 5.99 per share. 11 Nov 2019 10,000 0 (0%) 0% 6.0 59,900 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.41 per share. 11 Nov 2019 10,000 10,000 (0%) 0% 1.4 14,100 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.41 per share. 10 Oct 2019 4,782 4,782 (0%) 0% 1.4 6,743 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.41 per share. 10 Oct 2019 5,218 5,218 (0%) 0% 1.4 7,357 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 10 Oct 2019 5,218 20,000 - - Stock Option
Ronen Tchelet VP of Research and Bus. Dvlpmt Sale of securities on an exchange or to another person at price $ 6.04 per share. 10 Oct 2019 4,782 0 (0%) 0% 6.0 28,883 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 10 Oct 2019 4,782 25,218 - - Stock Option
Ronen Tchelet VP of Research and Bus. Dvlpmt Sale of securities on an exchange or to another person at price $ 6.08 per share. 10 Oct 2019 5,218 0 (0%) 0% 6.1 31,725 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.41 per share. 10 Sep 2019 10,000 10,000 (0%) 0% 1.4 14,100 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Sale of securities on an exchange or to another person at price $ 5.27 per share. 10 Sep 2019 10,000 0 (0%) 0% 5.3 52,700 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 10 Sep 2019 10,000 30,000 - - Stock Option
Ronen Tchelet VP of Research and Bus. Dvlpmt Sale of securities on an exchange or to another person at price $ 5.75 per share. 12 Aug 2019 6,300 0 (0%) 0% 5.8 36,225 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.41 per share. 12 Aug 2019 6,300 6,300 (0%) 0% 1.4 8,883 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Sale of securities on an exchange or to another person at price $ 5.72 per share. 12 Aug 2019 3,700 0 (0%) 0% 5.7 21,164 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.41 per share. 12 Aug 2019 3,700 3,700 (0%) 0% 1.4 5,217 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 12 Aug 2019 6,300 40,000 - - Stock Option
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 12 Aug 2019 3,700 46,300 - - Stock Option
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 10 Jul 2019 10,000 50,000 - - Stock Option
Ronen Tchelet VP of Research and Bus. Dvlpmt Sale of securities on an exchange or to another person at price $ 5.87 per share. 10 Jul 2019 10,000 0 (0%) 0% 5.9 58,700 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.41 per share. 10 Jul 2019 10,000 10,000 (0%) 0% 1.4 14,100 Common Stock
Ping W. Rawson Chief Financial Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 28 Jun 2019 25,000 25,000 - - Stock Option
Jack Kaye None Grant, award, or other acquisition of securities at price $ 0.00 per share. 25 Jun 2019 25,000 25,000 - - Stock Option
Michael P. Tarnok None Grant, award, or other acquisition of securities at price $ 0.00 per share. 25 Jun 2019 25,000 25,000 - - Stock Option
Arindam Bose None Grant, award, or other acquisition of securities at price $ 0.00 per share. 25 Jun 2019 25,000 25,000 - - Stock Option
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 18 Jun 2019 2,083 0 - - Stock Option
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.41 per share. 18 Jun 2019 833 833 (0%) 0% 1.4 1,175 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.41 per share. 18 Jun 2019 2,084 2,917 (0%) 0% 1.4 2,938 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.41 per share. 18 Jun 2019 2,083 5,000 (0%) 0% 1.4 2,937 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.41 per share. 18 Jun 2019 2,083 7,083 (0%) 0% 1.4 2,937 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.41 per share. 18 Jun 2019 2,084 9,167 (0%) 0% 1.4 2,938 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.41 per share. 18 Jun 2019 2,083 11,250 (0%) 0% 1.4 2,937 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.41 per share. 18 Jun 2019 2,083 13,333 (0%) 0% 1.4 2,937 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.41 per share. 18 Jun 2019 2,084 15,417 (0%) 0% 1.4 2,938 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.41 per share. 18 Jun 2019 2,083 17,500 (0%) 0% 1.4 2,937 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.41 per share. 18 Jun 2019 2,083 19,583 (0%) 0% 1.4 2,937 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.41 per share. 18 Jun 2019 417 20,000 (0%) 0% 1.4 588 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Sale of securities on an exchange or to another person at price $ 6.44 per share. 18 Jun 2019 20,000 0 (0%) 0% 6.4 128,800 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 18 Jun 2019 833 0 - - Stock Option
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 18 Jun 2019 2,084 0 - - Stock Option
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 18 Jun 2019 2,083 0 - - Stock Option
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 18 Jun 2019 2,083 0 - - Stock Option
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 18 Jun 2019 2,084 0 - - Stock Option
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 18 Jun 2019 2,083 0 - - Stock Option
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 18 Jun 2019 2,083 0 - - Stock Option
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 18 Jun 2019 2,084 0 - - Stock Option
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 18 Jun 2019 2,083 0 - - Stock Option
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 18 Jun 2019 417 60,000 - - Stock Option
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.41 per share. 17 Jun 2019 2,083 2,083 (0%) 0% 1.4 2,937 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 17 Jun 2019 1,250 833 - - Stock Option
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 17 Jun 2019 2,083 0 - - Stock Option
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 17 Jun 2019 2,084 0 - - Stock Option
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 17 Jun 2019 2,083 0 - - Stock Option
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 17 Jun 2019 2,083 0 - - Stock Option
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 17 Jun 2019 2,084 0 - - Stock Option
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 17 Jun 2019 2,083 0 - - Stock Option
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 17 Jun 2019 2,083 0 - - Stock Option
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 17 Jun 2019 2,084 0 - - Stock Option
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 17 Jun 2019 2,083 0 - - Stock Option
Ronen Tchelet VP of Research and Bus. Dvlpmt Sale of securities on an exchange or to another person at price $ 6.11 per share. 17 Jun 2019 20,000 0 (0%) 0% 6.1 122,200 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.41 per share. 17 Jun 2019 1,250 20,000 (0%) 0% 1.4 1,763 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.41 per share. 17 Jun 2019 2,083 18,750 (0%) 0% 1.4 2,937 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.41 per share. 17 Jun 2019 2,084 16,667 (0%) 0% 1.4 2,938 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.41 per share. 17 Jun 2019 2,083 14,583 (0%) 0% 1.4 2,937 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.41 per share. 17 Jun 2019 2,083 12,500 (0%) 0% 1.4 2,937 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.41 per share. 17 Jun 2019 2,084 10,417 (0%) 0% 1.4 2,938 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.41 per share. 17 Jun 2019 2,083 8,333 (0%) 0% 1.4 2,937 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.41 per share. 17 Jun 2019 2,083 6,250 (0%) 0% 1.4 2,937 Common Stock
Ronen Tchelet VP of Research and Bus. Dvlpmt Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.41 per share. 17 Jun 2019 2,084 4,167 (0%) 0% 1.4 2,938 Common Stock
Mark A. Emalfarb Director, President and CEO, Ten Percent Owner Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.71 per share. 12 Apr 2019 37,500 4,166,987 (15%) 0% 1.7 64,125 Common Stock
Mark A. Emalfarb Director, President and CEO, Ten Percent Owner Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 12 Apr 2019 37,500 0 - - Stock Option
Mark A. Emalfarb Director, President and CEO, Ten Percent Owner Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 12 Apr 2019 12,500 0 - - Stock Option
Mark A. Emalfarb Director, President and CEO, Ten Percent Owner Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.71 per share. 12 Apr 2019 12,500 4,129,487 (15%) 0% 1.7 21,375 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
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