Kuo David C sold APPLIED OPTOELECTRONICS, INC. ($AAOI) shares on the open market six times in the last year, totaling $2.3 million. His most recent sale occurred on February 11, 2026. These AAOI insider sales rank 3,203rd among 11,678 individuals in our database, where the average is $8.6 million across about six transactions. Kuo David C made no open market purchases during this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 19, 2026 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | S | Common Stock, $.001 par value | 29000 | $100.13 | 82,663.0000 | 68,278,417 | 25.97% | 0.04% |
| Feb. 11, 2026 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | S | Common Stock, $.001 par value | 17467 | $50.17 | 111,663.0000 | 68,278,417 | 13.53% | 0.03% |
| Feb. 10, 2026 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | S | Common Stock, $.001 par value | 2533 | $50.00 | 129,130.0000 | 68,278,417 | 1.92% | 0.00% |
| Feb. 9, 2026 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | A | Common Stock, $.001 par value | 17027 | $0.00 | 131,663.0000 | 68,278,417 | 14.85% | 0.02% |
| Jan. 28, 2026 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | S | Common Stock, $.001 par value | 12000 | $45.06 | 114,636.0000 | 68,278,417 | 9.48% | 0.02% |
| Jan. 22, 2026 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 1172 | $38.38 | 129,776.0000 | 68,278,417 | 0.90% | 0.00% |
| Jan. 22, 2026 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 2054 | $38.38 | 127,722.0000 | 68,278,417 | 1.58% | 0.00% |
| Jan. 22, 2026 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 519 | $38.38 | 127,203.0000 | 68,278,417 | 0.41% | 0.00% |
| Jan. 22, 2026 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 567 | $38.38 | 126,636.0000 | 68,278,417 | 0.45% | 0.00% |
| Dec. 23, 2025 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | S | Common Stock, $.001 par value | 12500 | $40.15 | 130,948.0000 | 68,278,417 | 8.71% | 0.02% |
| Oct. 22, 2025 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 472 | $33.40 | 143,964.0000 | 49,651,482 | 0.33% | 0.00% |
| Oct. 22, 2025 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 516 | $33.40 | 143,448.0000 | 49,651,482 | 0.36% | 0.00% |
| Oct. 22, 2025 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 1066 | $33.40 | 146,305.0000 | 49,651,482 | 0.72% | 0.00% |
| Oct. 22, 2025 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 1869 | $33.40 | 144,436.0000 | 49,651,482 | 1.28% | 0.00% |
| Aug. 15, 2025 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | S | Common Stock, $.001 par value | 2000 | $22.34 | 147,371.0000 | 49,651,482 | 1.34% | 0.00% |
| July 22, 2025 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 516 | $28.23 | 149,371.0000 | 49,651,482 | 0.34% | 0.00% |
| July 22, 2025 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 605 | $28.23 | 153,295.0000 | 49,651,482 | 0.39% | 0.00% |
| July 22, 2025 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 1066 | $28.23 | 152,229.0000 | 49,651,482 | 0.70% | 0.00% |
| July 22, 2025 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 1869 | $28.23 | 150,360.0000 | 49,651,482 | 1.23% | 0.00% |
| July 22, 2025 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 473 | $28.23 | 149,887.0000 | 49,651,482 | 0.31% | 0.00% |
| May 14, 2025 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | S | Common Stock, $.001 par value | 11426 | $19.10 | 153,900.0000 | 49,651,482 | 6.91% | 0.02% |
| May 13, 2025 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 34091 | $14.76 | 165,326.0000 | 49,651,482 | 17.10% | 0.07% |
| May 9, 2025 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | A | Common Stock, $.001 par value | 89285 | $0.00 | 199,417.0000 | 49,651,482 | 81.07% | 0.18% |
| April 30, 2025 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 517 | $10.05 | 110,132.0000 | 49,651,482 | 0.47% | 0.00% |
| April 22, 2025 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 473 | $10.05 | 110,649.0000 | 49,651,482 | 0.43% | 0.00% |
| April 22, 2025 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 1870 | $10.05 | 111,122.0000 | 49,651,482 | 1.65% | 0.00% |
| April 22, 2025 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 1067 | $10.05 | 112,992.0000 | 49,651,482 | 0.94% | 0.00% |
| April 22, 2025 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 605 | $10.05 | 114,059.0000 | 49,651,482 | 0.53% | 0.00% |
| April 11, 2025 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | A | Common Stock, $.001 par value | 21598 | $0.00 | 114,664.0000 | 49,651,482 | 23.21% | 0.04% |
| Jan. 22, 2025 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 487 | $30.15 | 93,066.0000 | 0 | 0.52% | 0.00% |
| Jan. 22, 2025 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 623 | $30.15 | 97,499.0000 | 0 | 0.63% | 0.00% |
| Jan. 22, 2025 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 921 | $30.15 | 96,578.0000 | 0 | 0.94% | 0.00% |
| Jan. 22, 2025 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 1099 | $30.15 | 95,479.0000 | 0 | 1.14% | 0.00% |
| Jan. 22, 2025 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 1926 | $30.15 | 93,553.0000 | 0 | 2.02% | 0.00% |
| Nov. 14, 2024 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | S | Common Stock, $.001 par value | 11300 | $28.97 | 100,555.0000 | 0 | 10.10% | 0.00% |
| Nov. 18, 2024 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | S | Common Stock, $.001 par value | 2433 | $28.89 | 98,122.0000 | 0 | 2.42% | 0.00% |
| Nov. 8, 2024 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | S | Common Stock, $.001 par value | 10000 | $26.93 | 118,122.0000 | 0 | 7.81% | 0.00% |
| Nov. 12, 2024 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | S | Common Stock, $.001 par value | 6267 | $28.89 | 111,855.0000 | 0 | 5.31% | 0.00% |
| Oct. 22, 2024 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 591 | $18.51 | 132,330.0000 | 0 | 0.44% | 0.00% |
| Oct. 22, 2024 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 1043 | $18.51 | 130,413.0000 | 0 | 0.79% | 0.00% |
| Oct. 22, 2024 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 874 | $18.51 | 131,456.0000 | 0 | 0.66% | 0.00% |
| Oct. 22, 2024 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 462 | $18.51 | 128,122.0000 | 0 | 0.36% | 0.00% |
| Oct. 22, 2024 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 1829 | $18.51 | 128,584.0000 | 0 | 1.40% | 0.00% |
| Sept. 24, 2024 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | S | Common Stock, $.001 par value | 10000 | $15.02 | 132,921.0000 | 0 | 7.00% | 0.00% |
| July 22, 2024 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 1928 | $9.68 | 143,409.0000 | 0 | 1.33% | 0.00% |
| July 22, 2024 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 624 | $9.68 | 147,359.0000 | 0 | 0.42% | 0.00% |
| July 22, 2024 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 922 | $9.68 | 146,437.0000 | 0 | 0.63% | 0.00% |
| July 22, 2024 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 1100 | $9.68 | 145,337.0000 | 0 | 0.75% | 0.00% |
| July 22, 2024 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 488 | $9.68 | 142,921.0000 | 0 | 0.34% | 0.00% |
| June 13, 2024 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | A | Common Stock, $.001 par value | 50568 | $0.00 | 183,041.0000 | 0 | 38.17% | 0.00% |
| June 14, 2024 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 9774 | $10.44 | 147,983.0000 | 0 | 6.20% | 0.00% |
| June 13, 2024 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | D | Common Stock, $.001 par value | 25284 | $10.44 | 157,757.0000 | 0 | 13.81% | 0.00% |
| May 23, 2024 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 528 | $12.12 | 132,473.0000 | 0 | 0.40% | 0.00% |
| April 29, 2024 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | A | Common Stock, $.001 par value | 19747 | $0.00 | 133,001.0000 | 0 | 17.44% | 0.00% |
| April 22, 2024 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 2089 | $12.12 | 113,254.0000 | 0 | 1.81% | 0.00% |
| April 22, 2024 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 1192 | $12.12 | 115,343.0000 | 0 | 1.02% | 0.00% |
| April 22, 2024 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 998 | $12.12 | 116,535.0000 | 0 | 0.85% | 0.00% |
| April 22, 2024 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 676 | $12.12 | 117,533.0000 | 0 | 0.57% | 0.00% |
| Jan. 22, 2024 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 2088 | $15.81 | 118,209.0000 | 0 | 1.74% | 0.00% |
| Jan. 22, 2024 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 1192 | $15.81 | 120,297.0000 | 0 | 0.98% | 0.00% |
| Jan. 22, 2024 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 998 | $15.81 | 121,489.0000 | 0 | 0.81% | 0.00% |
| Jan. 22, 2024 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 675 | $15.81 | 122,487.0000 | 0 | 0.55% | 0.00% |
| Jan. 22, 2024 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 1027 | $15.81 | 123,162.0000 | 0 | 0.83% | 0.00% |
| Oct. 23, 2023 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 616 | $6.91 | 126,211.0000 | 0 | 0.49% | 0.00% |
| Oct. 23, 2023 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 1287 | $6.91 | 124,189.0000 | 0 | 1.03% | 0.00% |
| Oct. 23, 2023 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 735 | $6.91 | 125,476.0000 | 0 | 0.58% | 0.00% |
| Oct. 23, 2023 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 634 | $6.91 | 127,244.0000 | 0 | 0.50% | 0.00% |
| Oct. 23, 2023 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | F | Common Stock, $.001 par value | 417 | $6.91 | 126,827.0000 | 0 | 0.33% | 0.00% |
| Aug. 10, 2023 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | S | Common Stock, $.001 par value | 10000 | $13.73 | 127,878.0000 | 0 | 7.25% | 0.00% |
| Aug. 8, 2023 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | S | Common Stock, $.001 par value | 14535 | $11.86 | 137,878.0000 | 0 | 9.54% | 0.00% |
| July 24, 2023 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | ***See Remarks | F | Common Stock, $.001 par value | 868 | $7.91 | 157,087.0000 | 0 | 0.55% | 0.00% |
| July 24, 2023 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | ***See Remarks | F | Common Stock, $.001 par value | 1037 | $7.91 | 156,050.0000 | 0 | 0.66% | 0.00% |
| July 24, 2023 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | ***See Remarks | F | Common Stock, $.001 par value | 1816 | $7.91 | 154,234.0000 | 0 | 1.16% | 0.00% |
| July 25, 2023 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | ***See Remarks | F | Common Stock, $.001 par value | 1821 | $2.14 | 152,413.0000 | 0 | 1.18% | 0.00% |
| July 24, 2023 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | ***See Remarks | F | Common Stock, $.001 par value | 588 | $7.91 | 157,955.0000 | 0 | 0.37% | 0.00% |
| July 24, 2023 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | ***See Remarks | F | Common Stock, $.001 par value | 894 | $7.91 | 158,543.0000 | 0 | 0.56% | 0.00% |
| June 26, 2023 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | *** See Remarks | A | Common Stock, $.001 par value | 78291 | $0.00 | 159,437.0000 | 0 | 96.48% | 0.00% |
| April 24, 2023 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | General Counsel and Secretary | F | Common Stock, $.001 par value | 1067 | $2.14 | 81,146.0000 | 0 | 1.30% | 0.00% |
| April 24, 2023 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | General Counsel and Secretary | F | Common Stock, $.001 par value | 895 | $2.14 | 82,213.0000 | 0 | 1.08% | 0.00% |
| April 24, 2023 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | General Counsel and Secretary | F | Common Stock, $.001 par value | 607 | $2.14 | 83,108.0000 | 0 | 0.73% | 0.00% |
| April 24, 2023 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | General Counsel and Secretary | F | Common Stock, $.001 par value | 920 | $2.14 | 83,715.0000 | 0 | 1.09% | 0.00% |
| Jan. 23, 2023 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | General Counsel and Secretary | F | Common Stock, $.001 par value | 651 | $2.21 | 85,410.0000 | 0 | 0.76% | 0.00% |
| Jan. 23, 2023 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | General Counsel and Secretary | F | Common Stock, $.001 par value | 669 | $2.21 | 86,503.0000 | 0 | 0.77% | 0.00% |
| Jan. 23, 2023 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | General Counsel and Secretary | F | Common Stock, $.001 par value | 154 | $2.21 | 87,172.0000 | 0 | 0.18% | 0.00% |
| Jan. 23, 2023 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | General Counsel and Secretary | F | Common Stock, $.001 par value | 442 | $2.21 | 86,061.0000 | 0 | 0.51% | 0.00% |
| Jan. 23, 2023 | APPLIED OPTOELECTRONICS, INC. | $AAOI | Kuo David C | General Counsel and Secretary | F | Common Stock, $.001 par value | 775 | $2.21 | 84,635.0000 | 0 | 0.91% | 0.00% |