APPLIED OPTOELECTRONICS, INC. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Chang Hung-Lun (Fred) | *** See Remarks | Award / Grant | 32,397 | — | — | 221,073 | Apr 11, 2025 |
| Kuo David C | *** See Remarks | Award / Grant | 21,598 | — | — | 114,664 | Apr 11, 2025 |
| Murry Stefan J. | Chief Financial Officer | Award / Grant | 41,396 | — | — | 237,977 | Apr 11, 2025 |
| Lin Chih-Hsiang (Thompson) | President and CEO | Award / Grant | 102,591 | — | — | 1,389,283 | Apr 11, 2025 |
| Yeh Shu-Hua (Joshua) | *** See Remarks | Award / Grant | 32,397 | — | — | 289,958 | Apr 11, 2025 |
| Murry Stefan J. | Chief Financial Officer | Sale | 2,000 | $23.06 | $46,120 | 196,581 | Mar 17, 2025 |
| Murry Stefan J. | Chief Financial Officer | Sale | 3,000 | $26.34 | $79,020 | 198,581 | Feb 18, 2025 |
| Yeh Shu-Hua (Joshua) | *** See Remarks | Tax Withholding | 1,899 | $30.15 | $57,255 | 260,724 | Jan 22, 2025 |
| Lin Chih-Hsiang (Thompson) | President and CEO | Tax Withholding | 3,529 | $30.15 | $106,399 | 1,310,566 | Jan 22, 2025 |
| Murry Stefan J. | Chief Financial Officer | Tax Withholding | 1,922 | $30.15 | $57,948 | 205,346 | Jan 22, 2025 |
| Kuo David C | *** See Remarks | Tax Withholding | 487 | $30.15 | $14,683 | 93,066 | Jan 22, 2025 |
| Chang Hung-Lun (Fred) | *** See Remarks | Tax Withholding | 996 | $30.15 | $30,029 | 195,296 | Jan 22, 2025 |
| Murry Stefan J. | Chief Financial Officer | Sale | 4,000 | $31.72 | $126,880 | 212,129 | Jan 16, 2025 |
| BLACK RICHARD B | — | Sale | 10,000 | $29.00 | $290,000 | 157,813 | Jan 15, 2025 |
| BLACK RICHARD B | — | Sale | 10,000 | $35.27 | $352,700 | 167,813 | Dec 16, 2024 |
| Yeh William H | — | Sale | 10,000 | $43.08 | $430,800 | 223,538 | Dec 3, 2024 |
| Loboa Elizabeth G | — | Sale | 9,790 | $41.46 | $405,893 | 114,710 | Dec 2, 2024 |
| Chen Min-Chu (Mike) | — | Sale | 9,790 | $40.00 | $391,600 | 165,054 | Nov 29, 2024 |
| BLACK RICHARD B | — | Sale | 8,162 | $37.18 | $303,463 | — | Nov 26, 2024 |
| Loboa Elizabeth G | — | Sale | 13,494 | $36.54 | $493,071 | 124,500 | Nov 21, 2024 |
| Chang Hung-Lun (Fred) | *** See Remarks | Sale | 20,323 | $30.35 | $616,803 | 195,572 | Nov 20, 2024 |
| Murry Stefan J. | Chief Financial Officer | Sale | 5,000 | $31.56 | $157,800 | 216,129 | Nov 20, 2024 |
| BLACK RICHARD B | — | Sale | 10,000 | $27.52 | $275,200 | 177,813 | Nov 15, 2024 |
| Kuo David C | *** See Remarks | Sale | 2,433 | $28.89 | $70,289 | 98,122 | Nov 14, 2024 |
| Chang Hung-Lun (Fred) | *** See Remarks | Sale | 20,323 | $30.35 | $616,803 | 196,292 | Nov 8, 2024 |
| Kuo David C | *** See Remarks | Sale | 6,267 | $28.89 | $181,054 | 111,855 | Nov 8, 2024 |
| Chang Hung-Lun (Fred) | *** See Remarks | Sale | 10,000 | $22.11 | $221,100 | 224,810 | Nov 8, 2024 |
| Kuo David C | *** See Remarks | Tax Withholding | 462 | $18.51 | $8,552 | 128,122 | Oct 22, 2024 |
| Chang Hung-Lun (Fred) | *** See Remarks | Tax Withholding | 1,398 | $18.51 | $25,877 | 239,698 | Oct 22, 2024 |
| Yeh Shu-Hua (Joshua) | *** See Remarks | Tax Withholding | 1,637 | $18.51 | $30,301 | 270,397 | Oct 22, 2024 |
| Murry Stefan J. | Chief Financial Officer | Tax Withholding | 1,399 | $18.51 | $25,895 | 226,528 | Oct 22, 2024 |
| Lin Chih-Hsiang (Thompson) | President and CEO | Tax Withholding | 3,110 | $18.51 | $57,566 | 1,335,137 | Oct 22, 2024 |
| Kuo David C | *** See Remarks | Sale | 10,000 | $15.02 | $150,200 | 132,921 | Sep 24, 2024 |
| Chang Hung-Lun (Fred) | *** See Remarks | Tax Withholding | 633 | $9.68 | $6,127 | 242,042 | Jul 22, 2024 |
| Murry Stefan J. | Chief Financial Officer | Tax Withholding | 1,090 | $9.68 | $10,551 | 236,126 | Jul 22, 2024 |
| Lin Chih-Hsiang (Thompson) | President and CEO | Tax Withholding | 2,333 | $9.68 | $22,583 | 1,338,247 | Jul 22, 2024 |
| Yeh Shu-Hua (Joshua) | *** See Remarks | Tax Withholding | 611 | $9.68 | $5,914 | 273,110 | Jul 22, 2024 |
| Kuo David C | *** See Remarks | Tax Withholding | 624 | $9.68 | $6,040 | 147,359 | Jul 22, 2024 |
| DeLaney Cynthia | — | Award / Grant | 16,483 | — | — | 124,941 | Jun 21, 2024 |
| Chen Min-Chu (Mike) | — | Award / Grant | 16,483 | — | — | 174,844 | Jun 21, 2024 |
| Yeh William H | — | Award / Grant | 16,483 | — | — | 233,538 | Jun 21, 2024 |
| Loboa Elizabeth G | — | Award / Grant | 16,483 | — | — | 137,994 | Jun 21, 2024 |
| BLACK RICHARD B | — | Award / Grant | 16,483 | — | — | 187,813 | Jun 21, 2024 |
| Lin Che-Wei | — | Award / Grant | 16,483 | — | — | 236,616 | Jun 21, 2024 |
| Murry Stefan J. | Chief Financial Officer | Disposition | 44,248 | $10.44 | $461,949 | 254,297 | Jun 14, 2024 |
| Lin Chih-Hsiang (Thompson) | President and CEO | Disposition | 126,422 | $10.44 | $1,319,846 | 1,411,962 | Jun 14, 2024 |
| Yeh Shu-Hua (Joshua) | *** See Remarks | Tax Withholding | 17,195 | $10.44 | $179,516 | 280,888 | Jun 13, 2024 |
| Chang Hung-Lun (Fred) | *** See Remarks | Tax Withholding | 15,614 | $10.44 | $163,010 | 249,663 | Jun 13, 2024 |
| Kuo David C | *** See Remarks | Award / Grant | 50,568 | — | — | 183,041 | Jun 13, 2024 |
| Murry Stefan J. | Chief Financial Officer | Tax Withholding | 760 | $12.12 | $9,211 | 210,050 | May 23, 2024 |