Kuo David C (CIK 1587422) reported 42 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-07-23). Recent activity: Sell AAOI (1,869 shares), Sell AAOI (472 shares), Sell AAOI (516 shares), Sell AAOI (407 shares), Sell AAOI (19,065 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-23 | APPLIED OPTOELECTRONICS, INC. (AAOI) | *** See Remarks | Sell | 1,869 | $222,897 |
| 2026-07-23 | APPLIED OPTOELECTRONICS, INC. (AAOI) | *** See Remarks | Sell | 472 | $56,291 |
| 2026-07-23 | APPLIED OPTOELECTRONICS, INC. (AAOI) | *** See Remarks | Sell | 516 | $61,538 |
| 2026-07-23 | APPLIED OPTOELECTRONICS, INC. (AAOI) | *** See Remarks | Sell | 407 | $48,539 |
| 2026-06-16 | APPLIED OPTOELECTRONICS, INC. (AAOI) | ***Senior Vice President and Chief Legal Officer | Sell | 19,065 | $3.3M |
| 2026-06-16 | APPLIED OPTOELECTRONICS, INC. (AAOI) | ***Senior Vice President and Chief Legal Officer | Sell | 29,227 | $4.9M |
| 2026-05-19 | APPLIED OPTOELECTRONICS, INC. (AAOI) | ***Senior Vice President and Chief Legal Officer | Buy | 156,583 | $0 |
| 2026-05-19 | APPLIED OPTOELECTRONICS, INC. (AAOI) | ***Senior Vice President and Chief Legal Officer | Sell | 19,064 | $3.6M |
| 2026-05-19 | APPLIED OPTOELECTRONICS, INC. (AAOI) | ***Senior Vice President and Chief Legal Officer | Sell | 19,227 | $3.3M |
| 2026-04-24 | APPLIED OPTOELECTRONICS, INC. (AAOI) | ***Senior Vice President and Chief Legal Officer | Sell | 2,053 | $309,120 |
| 2026-04-24 | APPLIED OPTOELECTRONICS, INC. (AAOI) | ***Senior Vice President and Chief Legal Officer | Sell | 518 | $77,995 |
| 2026-04-24 | APPLIED OPTOELECTRONICS, INC. (AAOI) | ***Senior Vice President and Chief Legal Officer | Sell | 567 | $85,373 |
| 2026-04-24 | APPLIED OPTOELECTRONICS, INC. (AAOI) | ***Senior Vice President and Chief Legal Officer | Sell | 447 | $67,305 |
| 2026-03-23 | APPLIED OPTOELECTRONICS, INC. (AAOI) | ***Senior Vice President and Chief Legal Officer | Sell | 29,000 | $2.9M |
| 2026-02-11 | APPLIED OPTOELECTRONICS, INC. (AAOI) | ***Senior Vice President and Chief Legal Officer | Buy | 17,027 | $0 |
| 2026-02-11 | APPLIED OPTOELECTRONICS, INC. (AAOI) | ***Senior Vice President and Chief Legal Officer | Sell | 2,533 | $126,650 |
| 2026-02-11 | APPLIED OPTOELECTRONICS, INC. (AAOI) | ***Senior Vice President and Chief Legal Officer | Sell | 17,467 | $876,319 |
| 2026-01-30 | APPLIED OPTOELECTRONICS, INC. (AAOI) | ***Senior Vice President and Chief Legal Officer | Sell | 12,000 | $540,720 |
| 2026-01-26 | APPLIED OPTOELECTRONICS, INC. (AAOI) | *** Senior Vice President and Chief Legal Officer | Sell | 1,172 | $44,981 |
| 2026-01-26 | APPLIED OPTOELECTRONICS, INC. (AAOI) | *** Senior Vice President and Chief Legal Officer | Sell | 2,054 | $78,833 |
| 2026-01-26 | APPLIED OPTOELECTRONICS, INC. (AAOI) | *** Senior Vice President and Chief Legal Officer | Sell | 519 | $19,919 |
| 2026-01-26 | APPLIED OPTOELECTRONICS, INC. (AAOI) | *** Senior Vice President and Chief Legal Officer | Sell | 567 | $21,761 |
| 2025-12-29 | APPLIED OPTOELECTRONICS, INC. (AAOI) | ***Senior Vice President and Chief Legal Officer | Sell | 12,500 | $501,875 |
| 2025-10-24 | APPLIED OPTOELECTRONICS, INC. (AAOI) | ***Senior Vice President and Chief Legal Officer | Sell | 1,869 | $62,425 |
| 2025-10-24 | APPLIED OPTOELECTRONICS, INC. (AAOI) | ***Senior Vice President and Chief Legal Officer | Sell | 1,066 | $35,604 |
来源：SEC Form 4 申报文件 · 截至 2026-07-23