Who
Nina Richardson
Director
Company insider
Files Form 4 as: Director, Cohu; Director, Resideo Technologies; Director, Silicon Laboratories; Director, Eargo; Director, Zayo Group Holdings; Director, Callidus Software; Director, Silicon Graphics International; Chief Operating Officer, GoPro.
In numbers
- Trades disclosed
- 140
- Buys
- 2
- Sells
- 35
- Bought
- $100K
- Sold
- $4.5M
- Companies
- 8
- Companies where not an officer
- 7
- First trade
- 19 Nov 2014
- Last trade
- 5 Aug 2026
- Last filed
- 6 Aug 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month. 1 lines have no legible date and are left out.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 5 Aug 2026filed 6 Aug 2026 | COHU CohuLife-science tools | SEC FORM 4 Sold | $157K3,055 at $51.54 | filing |
| 5 Aug 2026filed 6 Aug 2026 | COHU CohuLife-science tools | SEC FORM 4 Sold | $157K3,055 at $51.54 | filing |
| 3 Jun 2026filed 5 Jun 2026 | REZI Resideo TechnologiesDistributors & Wholesale | SEC FORM 4 Code A | —5,468 at $0.00 | filing |
| 3 Jun 2026filed 5 Jun 2026 | REZI Resideo TechnologiesDistributors & Wholesale | SEC FORM 4 Code A | —5,468 at $0.00 | filing |
| 15 May 2026filed 19 May 2026 | COHU CohuLife-science tools | SEC FORM 4 Code A | —3,578 at $0.00 | filing |
| 15 May 2026filed 19 May 2026 | COHU CohuLife-science tools | SEC FORM 4 Code A | —3,578 at $0.00 | filing |
| 23 Apr 2026filed 24 Apr 2026 | SLAB Silicon LaboratoriesSemiconductors | SEC FORM 4 Code A | —962 at $0.00 | filing |
| 23 Apr 2026filed 24 Apr 2026 | SLAB Silicon LaboratoriesSemiconductors | SEC FORM 4 Code A | —962 at $0.00 | filing |
| 13 Jan 2026filed 15 Jan 2026 | SLAB Silicon LaboratoriesSemiconductors | SEC FORM 4 Sold | $202K1,355 at $149.00 | filing |
| 13 Jan 2026filed 15 Jan 2026 | SLAB Silicon LaboratoriesSemiconductors | SEC FORM 4 Sold | $202K1,355 at $149.00 | filing |
| 26 Aug 2025filed 28 Aug 2025 | REZI Resideo TechnologiesDistributors & Wholesale | SEC FORM 4 Sold | $115K3,333 at $34.55 | filing |
| 12 Aug 2025filed 10 Apr 2026 | REZI Resideo TechnologiesDistributors & Wholesale | SEC FORM 4 Sold | $83K2,789 at $29.67 | filing |
| 12 Aug 2025filed 10 Apr 2026 | REZI Resideo TechnologiesDistributors & Wholesale | SEC FORM 4 Sold | $83K2,789 at $29.67 | filing |
| 7 Jul 2025filed 9 Jul 2025 | REZI Resideo TechnologiesDistributors & Wholesale | SEC FORM 4 Sold | $66K2,790 at $23.68 | filing |
| 4 Jun 2025filed 6 Jun 2025 | REZI Resideo TechnologiesDistributors & Wholesale | SEC FORM 4 Code A | —7,887 at $0.00 | filing |
| 16 May 2025filed 20 May 2025 | COHU CohuLife-science tools | SEC FORM 4 Code A | —10,257 at $0.00 | filing |
| 24 Apr 2025filed 25 Apr 2025 | SLAB Silicon LaboratoriesSemiconductors | SEC FORM 4 Code A | —1,843 at $0.00 | filing |
| 10 Oct 2024filed 15 Oct 2024 | COHU CohuLife-science tools | SEC FORM 4 Sold | $121K4,999 at $24.14 | filing |
| 5 Jun 2024filed 7 Jun 2024 | COHU CohuLife-science tools | SEC FORM 4 Code A | —4,918 at $0.00 | filing |
| 5 Jun 2024filed 6 Jun 2024 | REZI Resideo TechnologiesDistributors & Wholesale | SEC FORM 4 Code A | —7,600 at $0.00 | filing |
News
Cohu (NASDAQ:COHU) Insider Sells $55,310.00 in StockCOHU · themarketsdaily.com · 16 Oct 2026Cohu (NASDAQ:COHU) Stock: Insider Luis Muller Sells 21,662 SharesCOHU · themarketsdaily.com · 6 Oct 2026
0 headlines in the last 90 days name Nina Richardson; 2 articles from the last 14 days about the 2 companies they traded most, at most three about any one of them.