Who
William H. Yeh
Director
Company insider
Files Form 4 as: Director, Applied Optoelectronics.
In numbers
- Trades disclosed
- 52
- Buys
- 7
- Sells
- 6
- Bought
- $956K
- Sold
- $7.7M
- Companies
- 1
- Companies where not an officer
- 1
- First trade
- 1 Oct 2013
- Last trade
- 9 Jun 2026
- Last filed
- 11 Jun 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 9 Jun 2026filed 11 Jun 2026 | AAOI Applied OptoelectronicsElectronic Components & EMS | SEC FORM 4 Code A | —1,166 at $0.00 | filing |
| 9 Jun 2026filed 11 Jun 2026 | AAOI Applied OptoelectronicsElectronic Components & EMS | SEC FORM 4 Code A | —1,166 at $0.00 | filing |
| 9 Mar 2026filed 10 Mar 2026 | AAOI Applied OptoelectronicsElectronic Components & EMS | SEC FORM 4 Sold | $1.6M15,000 at $105.76 | filing |
| 9 Mar 2026filed 10 Mar 2026 | AAOI Applied OptoelectronicsElectronic Components & EMS | SEC FORM 4 Sold | $1.6M15,000 at $105.76 | filing |
| 14 Aug 2025filed 14 Aug 2025 | AAOI Applied OptoelectronicsElectronic Components & EMS | SEC FORM 4 Bought | $86K4,000 at $21.40 | filing |
| 13 Aug 2025filed 14 Aug 2025 | AAOI Applied OptoelectronicsElectronic Components & EMS | SEC FORM 4 Bought | $228K10,000 at $22.75 | filing |
| 13 Aug 2025filed 14 Aug 2025 | AAOI Applied OptoelectronicsElectronic Components & EMS | SEC FORM 4 Bought | $93K4,000 at $23.15 | filing |
| 13 Jun 2025filed 17 Jun 2025 | AAOI Applied OptoelectronicsElectronic Components & EMS | SEC FORM 4 Code A | —12,281 at $0.00 | filing |
| 3 Dec 2024filed 3 Dec 2024 | AAOI Applied OptoelectronicsElectronic Components & EMS | SEC FORM 4 Sold | $431K10,000 at $43.08 | filing |
| 21 Jun 2024filed 25 Jun 2024 | AAOI Applied OptoelectronicsElectronic Components & EMS | SEC FORM 4 Code A | —16,483 at $0.00 | filing |
| 14 May 2024filed 15 May 2024 | AAOI Applied OptoelectronicsElectronic Components & EMS | SEC FORM 4 Bought | $103K9,800 at $10.54 | filing |
| 18 Mar 2024filed 19 Mar 2024 | AAOI Applied OptoelectronicsElectronic Components & EMS | SEC FORM 4 Bought | $102K8,000 at $12.75 | filing |
| 27 Feb 2024filed 28 Feb 2024 | AAOI Applied OptoelectronicsElectronic Components & EMS | SEC FORM 4 Bought | $153K10,000 at $15.29 | filing |
| 21 Aug 2023filed 22 Aug 2023 | AAOI Applied OptoelectronicsElectronic Components & EMS | SEC FORM 4 Sold | $152K10,000 at $15.22 | filing |
| 26 Jun 2023filed 28 Jun 2023 | AAOI Applied OptoelectronicsElectronic Components & EMS | SEC FORM 4 Code A | —40,925 at $0.00 | filing |
| 27 Jun 2022filed 29 Jun 2022 | AAOI Applied OptoelectronicsElectronic Components & EMS | SEC FORM 4 Code A | —52,995 at $0.00 | filing |
| 11 Jun 2021filed 15 Jun 2021 | AAOI Applied OptoelectronicsElectronic Components & EMS | SEC FORM 4 Code A | —14,538 at $0.00 | filing |
| 15 Jun 2020filed 16 Jun 2020 | AAOI Applied OptoelectronicsElectronic Components & EMS | SEC FORM 4 Bought | $90K10,000 at $9.02 | filing |
| 12 Jun 2020filed 16 Jun 2020 | AAOI Applied OptoelectronicsElectronic Components & EMS | SEC FORM 4 Code A | —13,053 at $0.00 | filing |
| 31 May 2019filed 4 Jun 2019 | AAOI Applied OptoelectronicsElectronic Components & EMS | SEC FORM 4 Code A | —12,806 at $0.00 | filing |
News
Optics Stocks Tumble as Tech Selloff Deepens Ahead of Earnings: Coherent Tumbles 12%, Applied Optoelectronics Drops 10%, Lumentum Falls 9%AAOI · 247wallst.com · 22 Oct 2026Applied Optoelectronics (NASDAQ:AAOI) Stock Price Up 3.5% – Here's WhyAAOI · dailypolitical.com · 19 Oct 2026Optics Stocks Rally Ahead of Earnings: Applied Optoelectronics Jumps 5%, Lumentum Adds 4%, Coherent Rises 2%AAOI · aol.com · 19 Oct 2026
0 headlines in the last 90 days name William H. Yeh; 3 articles from the last 14 days about the 1 company they traded most, at most three about any one of them.