Who
Richard B. Black
Director
Company insider
Files Form 4 as: Director, Applied Optoelectronics; Director, Alliance Fiber Optic Products; Director, Novanta.
In numbers
- Trades disclosed
- 65
- Buys
- 0
- Sells
- 15
- Bought
- $0
- Sold
- $2.4M
- Companies
- 3
- Companies where not an officer
- 3
- First trade
- 4 May 2006
- Last trade
- 15 Sep 2026
- Last filed
- 17 Sep 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 | |
|---|---|---|---|---|
| 15 Sep 2026filed 17 Sep 2026 | AAOI Applied OptoelectronicsElectronic Components & EMS | SEC FORM 4 Code G | —2,200 at $0.00 | filing |
| 15 Sep 2026filed 17 Sep 2026 | AAOI Applied OptoelectronicsElectronic Components & EMS | SEC FORM 4 Code G | —2,200 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 Jun 2026filed 11 Jun 2026 | AAOI Applied OptoelectronicsElectronic Components & EMS | SEC FORM 4 Code A | —1,166 at $0.00 | filing |
| 5 Mar 2026filed 5 Mar 2026 | AAOI Applied OptoelectronicsElectronic Components & EMS | SEC FORM 4 Sold | $307K3,231 at $95.00 | filing |
| 5 Mar 2026filed 5 Mar 2026 | AAOI Applied OptoelectronicsElectronic Components & EMS | SEC FORM 4 Sold | $307K3,231 at $95.00 | filing |
| 26 Nov 2025filed 1 Dec 2025 | AAOI Applied OptoelectronicsElectronic Components & EMS | SEC FORM 4 Code G | —600 at $0.00 | filing |
| 22 Aug 2025filed 5 Jan 2026 | AAOI Applied OptoelectronicsElectronic Components & EMS | SEC FORM 4 Code G | —1,900 at $0.00 | filing |
| 22 Aug 2025filed 5 Jan 2026 | AAOI Applied OptoelectronicsElectronic Components & EMS | SEC FORM 4 Code G | —1,900 at $0.00 | filing |
| 13 Jun 2025filed 17 Jun 2025 | AAOI Applied OptoelectronicsElectronic Components & EMS | SEC FORM 4 Code A | —12,281 at $0.00 | filing |
| 15 Jan 2025filed 17 Jan 2025 | AAOI Applied OptoelectronicsElectronic Components & EMS | SEC FORM 4 Sold | $290K10,000 at $29.00 | filing |
| 16 Dec 2024filed 18 Dec 2024 | AAOI Applied OptoelectronicsElectronic Components & EMS | SEC FORM 4 Sold | $353K10,000 at $35.27 | filing |
| 26 Nov 2024filed 29 Nov 2024 | AAOI Applied OptoelectronicsElectronic Components & EMS | SEC FORM 4 Sold | $303K8,162 at $37.18 | filing |
| 15 Nov 2024filed 18 Nov 2024 | AAOI Applied OptoelectronicsElectronic Components & EMS | SEC FORM 4 Sold | $275K10,000 at $27.52 | filing |
| 21 Jun 2024filed 25 Jun 2024 | AAOI Applied OptoelectronicsElectronic Components & EMS | SEC FORM 4 Code A | —16,483 at $0.00 | 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 |
| 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 Richard B. Black; 3 articles from the last 14 days about the 1 company they traded most, at most three about any one of them.