Over the 90-day window ending February 19, 2026, Applied Optoelectronics's three dominant insider ownership positions are held by President And Ceo Chih-Hsiang (Thompson) Lin (3.37Mn shares), *** See Remarks Shu-Hua (Joshua) Yeh (372.05K shares), Director Richard B Black (339.59K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Chih-Hsiang (Thompson) Lin | President And Ceo | 3,366,442 | 11 Feb, 2026 |
| Shu-Hua (Joshua) Yeh | *** See Remarks | 372,051 | 11 Feb, 2026 |
| Richard B Black | 339,588 | 17 Jun, 2025 | |
| Stefan J. Murry | Chief Financial Officer | 290,050 | 11 Feb, 2026 |
| Hung-Lun (Fred) Chang | *** See Remarks | 270,018 | 11 Feb, 2026 |
| William H Yeh | 253,819 | 14 Aug, 2025 | |
| Che-Wei Lin | 253,506 | 15 Aug, 2025 | |
| Min-Chu (Mike) Chen | 177,335 | 14 Aug, 2025 | |
| Cynthia Delaney | 137,222 | 17 Jun, 2025 | |
| Elizabeth G Loboa | 122,870 | 17 Dec, 2025 | |
| David C Kuo | *** See Remarks | 111,663 | 11 Feb, 2026 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 11 Feb, 2026 | David C Kuo | Common Stock, $.001 par value | D | 17,467 | $50.17 | 111,663 | D | S |
| 11 Feb, 2026 | Stefan J. Murry | Common Stock, $.001 par value | D | 11,693 | $50.25 | 290,050 | D | S |
| 10 Feb, 2026 | David C Kuo | Common Stock, $.001 par value | D | 2,533 | $50.00 | 129,130 | D | S |
| 10 Feb, 2026 | Stefan J. Murry | Common Stock, $.001 par value | D | 4,000 | $48.68 | 304,070 | D | S |
| 10 Feb, 2026 | Stefan J. Murry | Common Stock, $.001 par value | D | 2,327 | $50.00 | 301,743 | D | S |
| 09 Feb, 2026 | Chih-Hsiang (Thompson) Lin | Common Stock, $.001 par value | A | 82,559 | $0.00 | 1,705,277 | D | A |
| 09 Feb, 2026 | David C Kuo | Common Stock, $.001 par value | A | 17,027 | $0.00 | 131,663 | D | A |
| 09 Feb, 2026 | Hung-Lun (Fred) Chang | Common Stock, $.001 par value | A | 25,799 | $0.00 | 270,018 | D | A |
| 09 Feb, 2026 | Stefan J. Murry | Common Stock, $.001 par value | A | 32,249 | $0.00 | 308,070 | D | A |
| 09 Feb, 2026 | Shu-Hua (Joshua) Yeh | Common Stock, $.001 par value | A | 25,799 | $0.00 | 372,051 | D | A |
| 28 Jan, 2026 | David C Kuo | Common Stock, $.001 par value | D | 12,000 | $45.06 | 114,636 | D | S |
| 22 Jan, 2026 | Chih-Hsiang (Thompson) Lin | Common Stock, $.001 par value | D | 6,230 | $38.38 | 1,638,160 | D | F |
| 22 Jan, 2026 | Chih-Hsiang (Thompson) Lin | Common Stock, $.001 par value | D | 9,932 | $38.38 | 1,628,228 | D | F |
| 22 Jan, 2026 | Chih-Hsiang (Thompson) Lin | Common Stock, $.001 par value | D | 2,864 | $38.38 | 1,622,718 | D | F |
| 22 Jan, 2026 | Chih-Hsiang (Thompson) Lin | Common Stock, $.001 par value | D | 2,646 | $38.38 | 1,625,582 | D | F |
| 22 Jan, 2026 | David C Kuo | Common Stock, $.001 par value | D | 1,172 | $38.38 | 129,776 | D | F |
| 22 Jan, 2026 | David C Kuo | Common Stock, $.001 par value | D | 567 | $38.38 | 126,636 | D | F |
| 22 Jan, 2026 | David C Kuo | Common Stock, $.001 par value | D | 2,054 | $38.38 | 127,722 | D | F |
| 22 Jan, 2026 | David C Kuo | Common Stock, $.001 par value | D | 519 | $38.38 | 127,203 | D | F |
| 22 Jan, 2026 | Hung-Lun (Fred) Chang | Common Stock, $.001 par value | D | 850 | $38.38 | 244,219 | D | F |