Fred Hu's most recent trade in Applied Optoelectronics Inc was a trade of 2,675 Common Stock, $.001 par value done at an average price of $28.2 . Disclosure was reported to the exchange on July 22, 2025.
| Stock | Client Name | Client Category | Action | Reported to Exchange | Quantity | Post Transaction Holding | Traded % | Avg. Price | Value | Security Type |
|---|---|---|---|---|---|---|---|---|---|---|
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 28.23 per share. | 22 Jul 2025 | 2,675 | 273,497 (1%) | 0% | 28.2 | 75,515 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 28.23 per share. | 22 Jul 2025 | 1,704 | 276,172 (1%) | 0% | 28.2 | 48,104 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 28.23 per share. | 22 Jul 2025 | 966 | 277,876 (1%) | 0% | 28.2 | 27,270 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 28.23 per share. | 22 Jul 2025 | 774 | 272,110 (1%) | 0% | 28.2 | 21,850 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 28.23 per share. | 22 Jul 2025 | 613 | 272,884 (1%) | 0% | 28.2 | 17,305 | Common Stock, $.001 par value |
| scPharmaceuticals Inc | Frederick M. Hudson | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 Jun 2025 | 30,000 | 30,000 | - | - | Stock Option (Right to Buy) | |
| Yum China Holdings Inc | Fred Hu | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Jun 2025 | 12,829 | 82,405 (0%) | 0% | 0 | Common Stock, $0.01 par value | |
| Chubb | Fred Hu | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 May 2025 | 771 | 771 (0%) | 0% | - | Common Shares | |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Sale of securities on an exchange or to another person at price $ 19.06 per share. | 13 May 2025 | 23,837 | 278,842 (1%) | 0% | 19.1 | 454,278 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 09 May 2025 | 142,857 | 357,195 (1%) | 0% | 0 | Common Stock, $.001 par value | |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 14.76 per share. | 09 May 2025 | 54,516 | 302,679 (1%) | 0% | 14.8 | 804,656 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 10.05 per share. | 30 Apr 2025 | 774 | 214,338 (1%) | 0% | 10.1 | 7,779 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 10.05 per share. | 22 Apr 2025 | 2,675 | 215,726 (1%) | 0% | 10.1 | 26,884 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 10.05 per share. | 22 Apr 2025 | 1,705 | 218,401 (1%) | 0% | 10.0 | 17,135 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 10.05 per share. | 22 Apr 2025 | 967 | 220,106 (1%) | 0% | 10.0 | 9,718 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 10.05 per share. | 22 Apr 2025 | 614 | 215,112 (1%) | 0% | 10.1 | 6,171 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 11 Apr 2025 | 32,397 | 221,073 (1%) | 0% | 0 | Common Stock, $.001 par value | |
| Supernus Pharmaceuticals Inc | Frederick M. Hudson | Director | Sale or transfer of securities back to the company at price $ 0.00 per share. | 22 Feb 2025 | 5,369 | 0 | - | - | Restricted Stock Units | |
| Supernus Pharmaceuticals Inc | Frederick M. Hudson | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 Feb 2025 | 5,369 | 53,764 (0%) | 0% | 0 | Common Stock | |
| Supernus Pharmaceuticals Inc | Frederick M. Hudson | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 19 Feb 2025 | 7,296 | 7,296 | - | - | Director Stock Option (Right to Buy) | |
| Supernus Pharmaceuticals Inc | Frederick M. Hudson | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 19 Feb 2025 | 4,475 | 4,475 | - | - | Restricted Stock Unit | |
| Supernus Pharmaceuticals Inc | Frederick M. Hudson | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 9.13 per share. | 22 Jan 2025 | 20,000 | 48,395 (0%) | 0% | 9.1 | 182,600 | Common Stock |
| Supernus Pharmaceuticals Inc | Frederick M. Hudson | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 22 Jan 2025 | 20,000 | 0 | - | - | Director Stock Option (Right to Buy) | |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 30.15 per share. | 22 Jan 2025 | 2,758 | 189,308 (0%) | 0% | 30.2 | 83,154 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 30.15 per share. | 22 Jan 2025 | 1,758 | 192,066 (0%) | 0% | 30.2 | 53,004 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 30.15 per share. | 22 Jan 2025 | 1,472 | 193,824 (0%) | 0% | 30.2 | 44,381 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 30.15 per share. | 22 Jan 2025 | 996 | 195,296 (0%) | 0% | 30.1 | 30,029 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 30.15 per share. | 22 Jan 2025 | 632 | 188,676 (0%) | 0% | 30.2 | 19,055 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Sale of securities on an exchange or to another person at price $ 30.35 per share. | 20 Nov 2024 | 20,323 | 195,572 (0%) | 0% | 30.4 | 616,832 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Sale of securities on an exchange or to another person at price $ 30.35 per share. | 08 Nov 2024 | 20,323 | 196,292 (0%) | 0% | 30.4 | 616,832 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Sale of securities on an exchange or to another person at price $ 22.11 per share. | 08 Nov 2024 | 10,000 | 224,810 (1%) | 0% | 22.1 | 221,067 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Sale of securities on an exchange or to another person at price $ 25.04 per share. | 08 Nov 2024 | 8,915 | 215,895 (1%) | 0% | 25.0 | 223,247 | Common Stock, $.001 par value |
| Supernus Pharmaceuticals Inc | Frederick M. Hudson | Director | Sale of securities on an exchange or to another person at price $ 36.28 per share. | 08 Nov 2024 | 8,722 | 28,395 (0%) | 0% | 36.3 | 316,434 | Common Stock |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Sale of securities on an exchange or to another person at price $ 25.04 per share. | 08 Nov 2024 | 8,195 | 216,615 (1%) | 0% | 25.0 | 205,217 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 18.51 per share. | 22 Oct 2024 | 2,618 | 235,411 (1%) | 0% | 18.5 | 48,459 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 18.51 per share. | 22 Oct 2024 | 1,669 | 238,029 (1%) | 0% | 18.5 | 30,893 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 18.51 per share. | 22 Oct 2024 | 1,398 | 239,698 (1%) | 0% | 18.5 | 25,877 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 18.51 per share. | 22 Oct 2024 | 946 | 241,096 (1%) | 0% | 18.5 | 17,510 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 18.51 per share. | 22 Oct 2024 | 601 | 234,810 (1%) | 0% | 18.5 | 11,125 | Common Stock, $.001 par value |
| Yum China Holdings Inc | Fred Hu | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 21 Aug 2024 | 7,229 | 69,576 (0%) | 0% | 0 | Common Stock, $0.01 par value | |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 9.68 per share. | 22 Jul 2024 | 2,759 | 242,675 (1%) | 0% | 9.7 | 26,707 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 9.68 per share. | 22 Jul 2024 | 1,759 | 245,434 (1%) | 0% | 9.7 | 17,027 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 9.68 per share. | 22 Jul 2024 | 1,473 | 247,193 (1%) | 0% | 9.7 | 14,259 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 9.68 per share. | 22 Jul 2024 | 997 | 248,666 (1%) | 0% | 9.7 | 9,651 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 9.68 per share. | 22 Jul 2024 | 633 | 242,042 (1%) | 0% | 9.7 | 6,127 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 13 Jun 2024 | 80,910 | 305,732 (1%) | 0% | 0 | Common Stock, $.001 par value | |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Sale or transfer of securities back to the company at price $ 10.44 per share. | 13 Jun 2024 | 40,455 | 265,277 (1%) | 0% | 10.4 | 422,350 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 10.44 per share. | 13 Jun 2024 | 15,614 | 249,663 (1%) | 0% | 10.4 | 163,010 | Common Stock, $.001 par value |
| scPharmaceuticals Inc | Frederick M. Hudson | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 11 Jun 2024 | 19,750 | 19,750 | - | - | Stock Option (Right to Buy) | |
| Yum China Holdings Inc | Fred Hu | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Jun 2024 | 8,808 | 62,347 (0%) | 0% | 0 | Common Stock, $0.01 par value | |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 12.12 per share. | 23 May 2024 | 686 | 224,822 (1%) | 0% | 12.1 | 8,314 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Apr 2024 | 25,671 | 225,508 (1%) | 0% | 0 | Common Stock, $.001 par value | |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 12.12 per share. | 22 Apr 2024 | 2,990 | 199,837 (0%) | 0% | 12.1 | 36,239 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 12.12 per share. | 22 Apr 2024 | 1,906 | 202,827 (1%) | 0% | 12.1 | 23,101 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 12.12 per share. | 22 Apr 2024 | 1,596 | 204,733 (1%) | 0% | 12.1 | 19,344 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 12.12 per share. | 22 Apr 2024 | 1,080 | 206,329 (1%) | 0% | 12.1 | 13,090 | Common Stock, $.001 par value |
| Supernus Pharmaceuticals Inc | Frederick Hudson M. | Director | Sale or transfer of securities back to the company at price $ 0.00 per share. | 23 Feb 2024 | 3,886 | 0 | - | - | Restricted Stock Unit | |
| Supernus Pharmaceuticals Inc | Hudson Frederick M. | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 23 Feb 2024 | 3,886 | 37,117 (0%) | 0% | 0 | Common Stock | |
| Supernus Pharmaceuticals Inc | Frederick M. Hudson | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 Feb 2024 | 8,252 | 8,252 | - | - | Director Stock Option (Right to Buy) | |
| Supernus Pharmaceuticals Inc | M. Hudson Frederick | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 Feb 2024 | 5,369 | 5,369 | - | - | Restricted Stock Units | |
| Applied Optoelectronics Inc | Fred Hung-Lun Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 15.81 per share. | 22 Jan 2024 | 2,990 | 207,409 (1%) | 0% | 15.8 | 47,272 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Chang Fred | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 15.81 per share. | 22 Jan 2024 | 1,906 | 210,399 (1%) | 0% | 15.8 | 30,134 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Fred Chang Hung-Lun | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 15.81 per share. | 22 Jan 2024 | 1,596 | 212,305 (1%) | 0% | 15.8 | 25,233 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Chang Fred Hung-Lun | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 15.81 per share. | 22 Jan 2024 | 1,578 | 214,981 (1%) | 0% | 15.8 | 24,948 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Fred Chang Hung-Lun | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 15.81 per share. | 22 Jan 2024 | 1,080 | 213,901 (1%) | 0% | 15.8 | 17,075 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Chang Hung-Lun Fred | *** See Remarks | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 05 Jan 2024 | 1,100 | 0 | - | - | Incentive Stock Option (Right to Buy) | |
| Applied Optoelectronics Inc | Chang Fred Hung-Lun | *** See Remarks | Exercise or conversion of derivative security received from the company (such as an option) at price $ 13.84 per share. | 05 Jan 2024 | 1,100 | 217,481 (1%) | 0% | 13.8 | 15,224 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Chang Fred | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 18.53 per share. | 05 Jan 2024 | 922 | 216,559 (1%) | 0% | 18.5 | 17,085 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Sale of securities on an exchange or to another person at price $ 14.08 per share. | 10 Aug 2023 | 13,637 | 221,854 (1%) | 0% | 14.1 | 192,050 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Sale of securities on an exchange or to another person at price $ 12.07 per share. | 08 Aug 2023 | 32,346 | 235,491 (1%) | 0% | 12.1 | 390,261 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 2.14 per share. | 24 Jul 2023 | 2,374 | 267,837 (1%) | 0% | 2.1 | 5,080 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 7.91 per share. | 24 Jul 2023 | 2,369 | 270,211 (1%) | 0% | 7.9 | 18,739 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 7.91 per share. | 24 Jul 2023 | 1,511 | 272,580 (1%) | 0% | 7.9 | 11,952 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 7.91 per share. | 24 Jul 2023 | 1,266 | 274,091 (1%) | 0% | 7.9 | 10,014 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 7.91 per share. | 24 Jul 2023 | 1,251 | 276,213 (1%) | 0% | 7.9 | 9,895 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 7.91 per share. | 24 Jul 2023 | 856 | 275,357 (1%) | 0% | 7.9 | 6,771 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Jun 2023 | 112,099 | 277,464 (1%) | 0% | 0 | Common Stock, $.001 par value | |
| scPharmaceuticals Inc | Frederick M. Hudson | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 06 Jun 2023 | 17,300 | 17,300 | - | - | Stock Option (Right to Buy) | |
| Yum China Holdings Inc | Fred Hu | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Jun 2023 | 9,802 | 53,539 (0%) | 0% | 0 | Common Stock, $0.01 par value | |
| Yum China Holdings Inc | Fred Hu | Director | Sale of securities on an exchange or to another person at price $ 62.31 per share. | 04 May 2023 | 1,136,016 | 12,035,635 (3%) | 0% | 62.3 | 70,785,157 | Common Stock, $0.01 par value |
| Yum China Holdings Inc | Fred Hu | Director | Sale of securities on an exchange or to another person at price $ 62.31 per share. | 04 May 2023 | 1,136,016 | 12,035,635 (3%) | 0% | 62.3 | 70,785,157 | Common Stock, $0.01 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 2.14 per share. | 24 Apr 2023 | 1,700 | 165,365 (0%) | 0% | 2.1 | 3,638 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 2.14 per share. | 24 Apr 2023 | 1,425 | 167,065 (0%) | 0% | 2.1 | 3,050 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 2.14 per share. | 24 Apr 2023 | 1,408 | 169,456 (0%) | 0% | 2.1 | 3,013 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 2.14 per share. | 24 Apr 2023 | 966 | 168,490 (0%) | 0% | 2.1 | 2,067 | Common Stock, $.001 par value |
| Supernus Pharmaceuticals Inc | Frederick M. Hudson | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 23 Feb 2023 | 6,293 | 6,293 | - | - | Director Stock Option (Right to Buy) | |
| Supernus Pharmaceuticals Inc | Frederick M. Hudson | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 23 Feb 2023 | 3,886 | 3,886 | - | - | Restricted Stock Units | |
| Supernus Pharmaceuticals Inc | Frederick M. Hudson | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 Feb 2023 | 3,882 | 34,867 (0%) | 0% | 0 | Common Stock | |
| Supernus Pharmaceuticals Inc | Frederick M. Hudson | Director | Sale or transfer of securities back to the company at price $ 0.00 per share. | 22 Feb 2023 | 3,882 | 0 | - | - | Restricted Stock Units | |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 2.21 per share. | 23 Jan 2023 | 1,155 | 170,864 (0%) | 0% | 2.2 | 2,553 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 2.21 per share. | 23 Jan 2023 | 969 | 172,019 (0%) | 0% | 2.2 | 2,141 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 2.21 per share. | 23 Jan 2023 | 958 | 173,645 (0%) | 0% | 2.2 | 2,117 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 2.21 per share. | 23 Jan 2023 | 657 | 172,988 (0%) | 0% | 2.2 | 1,452 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 2.21 per share. | 23 Jan 2023 | 239 | 174,603 (0%) | 0% | 2.2 | 528 | Common Stock, $.001 par value |
| Supernus Pharmaceuticals Inc | Frederick M. Hudson | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 7.90 per share. | 10 Jan 2023 | 8,722 | 30,985 (0%) | 0% | 7.9 | 68,904 | Common Stock |
| Supernus Pharmaceuticals Inc | Frederick M. Hudson | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 10 Jan 2023 | 8,722 | 0 | - | - | Director Stock Option (Right to Buy) | |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Sale of securities on an exchange or to another person at price $ 2.15 per share. | 10 Nov 2022 | 50,490 | 174,842 (0%) | 0% | 2.1 | 108,478 | Common Stock, $.001 par value |
| Yum China Holdings Inc | Fred Hu | Director | Sale of securities on an exchange or to another person at price $ 45.13 per share. | 03 Nov 2022 | 3,193,127 | 13,171,651 (3%) | 0% | 45.1 | 144,089,856 | Common Stock, $0.01 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 2.74 per share. | 24 Oct 2022 | 1,612 | 225,332 (1%) | 0% | 2.7 | 4,417 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 2.74 per share. | 24 Oct 2022 | 1,351 | 226,944 (1%) | 0% | 2.7 | 3,702 | Common Stock, $.001 par value |
| Applied Optoelectronics Inc | Hung-Lun Fred Chang | *** See Remarks | Payment of exercise price or tax liability using portion of securities received from the company at price $ 2.74 per share. | 24 Oct 2022 | 1,335 | 229,211 (1%) | 0% | 2.7 | 3,658 | Common Stock, $.001 par value |