Nina Richardson
CIK: 0001610535
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (12 total)
- Aug 5, 2026COHU
COHU INC
Sale(S)Direct3.1K shares at avg. $51.54$157K - Jun 3, 2026REZI
RESIDEO TECHNOLOGIES, INC.
Award(A)Direct5.5K shares- - May 15, 2026COHU
COHU INC
Award(A)Direct3.6K shares- - Apr 23, 2026SLAB
SILICON LABORATORIES INC.
Award(A)Direct962 shares- - Jan 13, 2026SLAB
SILICON LABORATORIES INC.
Sale(S)Direct1.4K shares at avg. $149.00$202K - Aug 26, 2025REZI
RESIDEO TECHNOLOGIES, INC.
Sale(S)Direct3.3K shares at avg. $34.55$115K - Aug 12, 2025REZI
RESIDEO TECHNOLOGIES, INC.
Sale(S)Direct2.8K shares at avg. $29.67$83K - Jul 7, 2025REZI
RESIDEO TECHNOLOGIES, INC.
Sale(S)Direct2.8K shares at avg. $23.68$66K - Jun 4, 2025REZI
RESIDEO TECHNOLOGIES, INC.
Award(A)Direct7.9K shares- - May 16, 2025COHU
COHU INC
Award(A)Direct10.3K shares- - Apr 24, 2025SLAB
SILICON LABORATORIES INC.
Award(A)Direct1.8K shares- - Oct 10, 2024COHU
COHU INC
Sale(S)Direct5K shares at avg. $24.14$121K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Aug 5, 2026 |  COHU COHU INC | Sale(S) | 3,055 | $51.54 | $157,455 | Direct |
| Jun 3, 2026 |  REZI RESIDEO TECHNOLOGIES, INC. | Award(A) | 5,468 | - | $0 | Direct |
| May 15, 2026 | COHU COHU INC | Award(A) | 3,578 | - | $0 | Direct |
| Apr 23, 2026 |  SLAB SILICON LABORATORIES INC. | Award(A) | 962 | - | $0 | Direct |
| Jan 13, 2026 | SLAB SILICON LABORATORIES INC. | Sale(S) | 1,355 | $149.00 | $201,895 | Direct |
| Aug 26, 2025 | REZI RESIDEO TECHNOLOGIES, INC. | Sale(S) | 3,333 | $34.55 | $115,142 | Direct |
| Aug 12, 2025 | REZI RESIDEO TECHNOLOGIES, INC. | Sale(S) | 2,789 | $29.67 | $82,750 | Direct |
| Jul 7, 2025 | REZI RESIDEO TECHNOLOGIES, INC. | Sale(S) | 2,790 | $23.68 | $66,067 | Direct |
| Jun 4, 2025 | REZI RESIDEO TECHNOLOGIES, INC. | Award(A) | 7,887 | - | - | Direct |
| May 16, 2025 | COHU COHU INC | Award(A) | 10,257 | - | - | Direct |
| Apr 24, 2025 | SLAB SILICON LABORATORIES INC. | Award(A) | 1,843 | - | - | Direct |
| Oct 10, 2024 | COHU COHU INC | Sale(S) | 4,999 | $24.14 | $120,676 | Direct |
1-12 of 12 transactions
About Richardson Nina
Richardson Nina (SEC CIK 0001610535) files insider reports with the SEC as Director of COHU INC (COHU), Director of RESIDEO TECHNOLOGIES, INC. (REZI) and Director of SILICON LABORATORIES INC. (SLAB).
Signal8 holds 12 ownership filings by Richardson Nina, all Form 4s, filed between Oct 15, 2024 and Aug 6, 2026. Those filings report 12 transactions, from Oct 10, 2024 to Aug 5, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Richardson Nina's filings is in SAN DIEGO, CA.
Recent filings by Richardson Nina
- Aug 5, 2026: Open-market sale of COHU shares (Form 4, code S).
- Jun 3, 2026: Grant or award of REZI shares (Form 4, code A).
- May 15, 2026: Grant or award of COHU shares (Form 4, code A).
- Apr 23, 2026: Grant or award of SLAB shares (Form 4, code A).
- Jan 13, 2026: Open-market sale of SLAB shares (Form 4, code S).
Other insiders filing for COHU INC (COHU)
- BOHRSON CHRISTOPHER, Chief Recurring Officer
- Muller Luis A, President & CEO
- CAGGIA ANDREW M, Director
- Jones Jeffrey D, Sr. VP Finance & CFO
- DONAHUE JAMES A, Director
- BILODEAU STEVEN J, Director