secwatch.observer — SEC 8-K summary
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Issuer:     Nuvalent, Inc. (NUVL)
CIK:        0001861560
Form:       8-K
Filed at:   2025-12-10T23:59:59+00:00
Accession:  0001193125-25-314165
Event type: leadership
Sentiment:  neutral
Materiality: 0.30
Item codes: 5.02
LLM model:  deepseek-v4-flash:cloud@v2

Nuvalent director Matthew Shair resigns; Ron Squarer elected to board
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- Matthew Shair, Ph.D., resigned from the Board effective Dec 9, 2025, and not due to any disagreement.
- Ron Squarer elected as Class II independent director effective Dec 10, 2025, until 2026 annual meeting.
- Squarer receives initial equity award with aggregate fair value $600,000 (option + RSU).
- Option capped at 14,850 shares, RSU capped at 7,425 shares; vesting over 3 years.
- Squarer eligible for annual director cash retainers and committee fees per policy.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1861560/000119312525314165/0001193125-25-314165-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1861560/000119312525314165/d60619d8k.htm
  HTML page:      https://secwatch.observer/filing/0001193125-25-314165

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer