Insider Profile · SEC Form 4 Activity · Trailing 90 Days
Lin Chih-hsiang (thompson)
Over the trailing 90 days, Lin Chih-hsiang (thompson) (Director at APPLIED OPTOELECTRONICS, INC.) sold $53.2M of stock in AAOI, per 13 SEC Form 4 transactions.
- Role
- Director
- Companies
- AAOI
- Window
- Trailing 90 days · 13 transactions · CIK 1587420
- Net activity
- −$53.2M ($0 bought · $53.2M sold)
By Company (Trailing 90 Days)
| Symbol | Company | Txns | Bought | Sold | Net |
|---|---|---|---|---|---|
| AAOI | APPLIED OPTOELECTRONICS, INC. | 13 | — | $53.2M | −$53.2M |
Transactions (13)
| Date | Symbol | Type | Shares | Value | Description |
|---|---|---|---|---|---|
| 2026-07-22 | AAOI | Sell | 2.0K | $242K | Payment of exercise price or tax liability by delivering securities |
| 2026-07-22 | AAOI | Sell | 2.5K | $301K | Payment of exercise price or tax liability by delivering securities |
| 2026-07-22 | AAOI | Sell | 8.8K | $1.0M | Payment of exercise price or tax liability by delivering securities |
| 2026-07-22 | AAOI | Sell | 2.3K | $278K | Payment of exercise price or tax liability by delivering securities |
| 2026-06-12 | AAOI | Sell | 86.7K | $15.0M | Payment of exercise price or tax liability by delivering securities |
| 2026-06-12 | AAOI | Sell | 59.0K | $9.8M | Open market or private sale |
| 2026-05-28 | AAOI | Buy | 721.8K | $0 | Other acquisition or disposition |
| 2026-05-28 | AAOI | Sell | 721.8K | $0 | Other acquisition or disposition |
| 2026-05-28 | AAOI | Buy | 85.8K | $0 | Gift (bona fide) |
| 2026-05-28 | AAOI | Sell | 85.8K | $0 | Gift (bona fide) |
| 2026-05-19 | AAOI | Sell | 58.0K | $10.0M | Open market or private sale |
| 2026-05-19 | AAOI | Sell | 86.7K | $16.5M | Payment of exercise price or tax liability by delivering securities |
| 2026-05-15 | AAOI | Buy | 711.7K | $0 | Grant, award or other acquisition |
Activity shown covers the trailing 90 days of SEC Form 4 filings. "Buy" and "sell" follow the SEC acquired/disposed codes and include compensation events (grants, option exercises, tax withholding) unless noted. Historical fact, not investment advice.
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