🕵️ Nuvalent, Inc. ($NUVL)
SEC insider & ownership activity, last 12 months · CIK 1861560 · every row links its SEC filing
Insider sell value was withheld pending verification over the last 12 months. BlackRock, Inc. added 4.5% → 5.0%. One red-flag 8-K in the window: Delisting notice (3.01), Jul 15, 2026.
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Insider flow
0 buyers, $0 (0 lots) · 8 sellers, value withheld pending verification (202 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Balcom Alexandra | 0 | – | 48 | value withheld pending verification | Jul 1, 2026 |
| Porter James Richard | 0 | – | 30 | value withheld pending verification | Jul 6, 2026 |
| Noci Darlene | 0 | – | 42 | value withheld pending verification | Jul 1, 2026 |
| Henry E. Pelish | 0 | – | 21 | value withheld pending verification | Jul 9, 2026 |
| James E. Flynn | 0 | – | 2 | value withheld pending verification | Nov 24, 2025 |
| Miller Deborah Ann | 0 | – | 40 | value withheld pending verification | May 28, 2026 |
| Matthew Shair | 0 | – | 12 | value withheld pending verification | Nov 24, 2025 |
| Christopher Durant Turner | 0 | – | 7 | value withheld pending verification | Jan 6, 2026 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| BlackRock, Inc. | 5.0% | 13G | Jul 17, 2025 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| Henry E. Pelish | $261K | Jul 9, 2026 | filing ↗ |
| Alexandra Balcom | $2.8M | Jul 1, 2026 | filing ↗ |
| Darlene Noci | $6.0M | Jun 9, 2026 | filing ↗ |
| James Richard Porter | $8.1M | Jun 8, 2026 | filing ↗ |
| Deborah Miller | $1.6M | Apr 30, 2026 | filing ↗ |
| Darlene Noci | $2.1M | Mar 30, 2026 | filing ↗ |
| Alexandra Balcom | $5.7M | Mar 24, 2026 | filing ↗ |
| Henry E. Pelish | $3.8M | Mar 12, 2026 | filing ↗ |
| James Richard Porter | $8.8M | Mar 6, 2026 | filing ↗ |
| Matthew Shair | $166K | Feb 17, 2026 | filing ↗ |
| Matthew Shair | $589K | Feb 17, 2026 | filing ↗ |
| Deborah Miller | $2.3M | Jan 22, 2026 | filing ↗ |
| Henry E. Pelish | $261K | Jan 6, 2026 | filing ↗ |
| Darlene Noci | $312K | Jan 6, 2026 | filing ↗ |
| Deborah Ann Miller | $254K | Jan 6, 2026 | filing ↗ |
| Christopher Durant Turner | $312K | Jan 6, 2026 | filing ↗ |
| Alexandra Balcom | $312K | Jan 6, 2026 | filing ↗ |
| James Richard Porter | $935K | Jan 6, 2026 | filing ↗ |
| Henry E. Pelish | $243K | Jan 5, 2026 | filing ↗ |
| Darlene Noci | $412K | Jan 5, 2026 | filing ↗ |
| Deborah Ann Miller | $425K | Jan 5, 2026 | filing ↗ |
| Christopher Durant Turner | $412K | Jan 5, 2026 | filing ↗ |
| Alexandra Balcom | $412K | Jan 5, 2026 | filing ↗ |
| James Richard Porter | $1.7M | Jan 5, 2026 | filing ↗ |
| Darlene Noci | $1.5M | Dec 30, 2025 | filing ↗ |
| Alexandra Balcom | $776K | Dec 8, 2025 | filing ↗ |
| Alexandra Balcom | $1.3M | Nov 17, 2025 | filing ↗ |
| Deborah Miller | $1.7M | Nov 17, 2025 | filing ↗ |
| Deborah Miller | $2.3M | Oct 30, 2025 | filing ↗ |
| Matthew Shair | $6.4M | Oct 27, 2025 | filing ↗ |
| Matthew Shair | $1.8M | Oct 27, 2025 | filing ↗ |
| James Richard Porter | $2.4M | Oct 16, 2025 | filing ↗ |
| Deborah Miller | $4.6M | Oct 15, 2025 | filing ↗ |
| Alexandra Balcom | $4.3M | Oct 13, 2025 | filing ↗ |
| Henry E. Pelish | $1.9M | Oct 13, 2025 | filing ↗ |
| Darlene Noci | $976K | Sep 29, 2025 | filing ↗ |
| Alexandra Balcom | $4.9M | Sep 29, 2025 | filing ↗ |
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Acquisition or disposition (2.01) | Jul 15, 2026 | filing ↗ |
| Delisting notice (3.01) | Jul 15, 2026 | filing ↗ |
| Material Modifications to Rights of Security Holders (3.03) | Jul 15, 2026 | filing ↗ |
| Change of control (5.01) | Jul 15, 2026 | filing ↗ |
| Officer/director changes (5.02) | Jul 15, 2026 | filing ↗ |
| Charter/bylaw changes (5.03) | Jul 15, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 15, 2026 | filing ↗ |
| Shareholder vote (5.07) | Jun 16, 2026 | filing ↗ |
| Material agreement (1.01) | Jun 9, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Jun 9, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jun 9, 2026 | filing ↗ |
| Earnings (2.02) | May 7, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 7, 2026 | filing ↗ |
| Other events (8.01) | Apr 7, 2026 | filing ↗ |
| Earnings (2.02) | Feb 26, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 26, 2026 | filing ↗ |
| Earnings (2.02) | Jan 12, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jan 12, 2026 | filing ↗ |
| Other events (8.01) | Dec 16, 2025 | filing ↗ |
| Officer/director changes (5.02) | Dec 9, 2025 | filing ↗ |
| Material agreement (1.01) | Nov 18, 2025 | filing ↗ |
| Other events (8.01) | Nov 18, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Nov 18, 2025 | filing ↗ |
| Other events (8.01) | Nov 17, 2025 | filing ↗ |
| Earnings (2.02) | Oct 30, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Oct 30, 2025 | filing ↗ |
| Other events (8.01) | Sep 22, 2025 | filing ↗ |