Chih-Hsiang (Thompson) Lin
Chih-Hsiang (Thompson) Lin: President and CEO · Director at Applied Optoelectronics. What Chih-Hsiang (Thompson) Lin holds in an AI or semiconductor company tracked on Silicon Floor, from their SEC filings, broken down: the shares held and how, then any restricted shares, options or other rights declared.
Applied Optoelectronics (AAOI)
Chih-Hsiang (Thompson) Lin holds 2.1M Applied Optoelectronics shares (2.5% of the company), worth about $246.4M at the last price, according to the Form 4 of Jul 31, 2026.
- Shares held: 1.3M (1.5%), $151.8M — Held in their own name.
- Shares held: 807,602 (0.95%), $94.6M — Held through trusts (By Thompson Lin Family Trust).
Declarations
- Applied Optoelectronics (AAOI) — Form 4 of Jul 31, 2026 (President and CEO): grant or award of 9,251; 2.1M shares after 0001683168-26-005948
- Applied Optoelectronics (AAOI) — Form 4 of Jul 22, 2026 (President and CEO): shares withheld for tax of 8,753 at $119.26; shares withheld for tax of 2,332 at $119.26; 2.1M shares after 0001683168-26-005737
- Applied Optoelectronics (AAOI) — Form 4 of Jun 12, 2026 (President and CEO): shares withheld for tax of 86,655 at $172.78; open-market sale of 59,000 at $166.53; 2.1M shares after 0001683168-26-004880
- Applied Optoelectronics (AAOI) — Form 4 of May 28, 2026 (President and CEO): gift of 85,790; gift of 85,790; 4.7M shares after 0001683168-26-004427
- Applied Optoelectronics (AAOI) — Form 4 of May 19, 2026 (President and CEO): grant or award of 711,743; shares withheld for tax of 86,655 at $190.36; 2.3M shares after 0001683168-26-004134
- Applied Optoelectronics (AAOI) — Form 4 of Apr 22, 2026 (President and CEO): shares withheld for tax of 9,331 at $150.57; shares withheld for tax of 2,486 at $150.57; 1.7M shares after 0001683168-26-003187
- Applied Optoelectronics (AAOI) — Form 4 of Feb 9, 2026 (President and CEO): grant or award of 82,559; 1.7M shares after 0001683168-26-000924
- Applied Optoelectronics (AAOI) — Form 4 of Jan 22, 2026 (President and CEO): shares withheld for tax of 6,230 at $38.38; shares withheld for tax of 9,932 at $38.38; 1.6M shares after 0001683168-26-000533
- Applied Optoelectronics (AAOI) — Form 4 of Oct 22, 2025 (President and CEO): shares withheld for tax of 5,491 at $33.40; shares withheld for tax of 8,753 at $33.40; 1.6M shares after 0001683168-25-007763
- Applied Optoelectronics (AAOI) — Form 4 of Aug 14, 2025 (President and CEO): open-market purchase of 5,750 at $21.62; open-market purchase of 1,405 at $21.26; 3.3M shares after 0001683168-25-006248
- Applied Optoelectronics (AAOI) — Form 4 of Aug 13, 2025 (President and CEO): open-market purchase of 6,500 at $23.14; open-market purchase of 8,850 at $22.53; 5.0M shares after 0001683168-25-006190
- Applied Optoelectronics (AAOI) — Form 4 of Jul 22, 2025 (President and CEO): shares withheld for tax of 3,110 at $28.23; shares withheld for tax of 5,491 at $28.23; 1.6M shares after 0001683168-25-005358
- Applied Optoelectronics (AAOI) — Form 4 of May 13, 2025 (President and CEO): open-market purchase of 10,200 at $18.24; open-market purchase of 11,000 at $18.20; 1.7M shares after 0001683168-25-003569
- Applied Optoelectronics (AAOI) — Form 4 of May 13, 2025 (President and CEO): grant or award of 446,428; shares withheld for tax of 175,671 at $14.76; 1.6M shares after 0001683168-25-003501
- Applied Optoelectronics (AAOI) — Form 4 of Apr 30, 2025 (President and CEO): shares withheld for tax of 2,525 at $10.05; 1.4M shares after 0001683168-25-003072
Sources: SEC Schedules 13D and 13G (stakes above 5%, which count everything a person votes or can acquire within 60 days) and Forms 3, 4 and 5 (the shares a director, officer or 10% owner holds, filed within two business days of each trade). Values at the last price.