secwatch.observer — SEC 8-K summary
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Issuer:     Assertio Holdings, Inc. (ASRT)
CIK:        0001808665
Form:       8-K
Filed at:   2025-10-30T23:59:59+00:00
Accession:  0001104659-25-104439
Event type: leadership
Sentiment:  neutral
Materiality: 0.80
Item codes: 5.02, 7.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Assertio appoints Mark Reisenauer as CEO, replacing Brendan O'Grady
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- CEO Brendan O'Grady separated effective Oct 27, 2025; entitled to severance under his existing agreement.
- Board appoints director Mark Reisenauer as CEO; receives $800k base salary, 85% target bonus (no 2025 bonus), and initial equity grants (1M options + 500k RSUs).
- Reisenauer has 30+ years experience, previously President of U.S. Commercial at Astellas (~$5B sales).
- Company to report Q3 2025 results on Nov 10, 2025; expects to update guidance within current range at that time.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1808665/000110465925104439/0001104659-25-104439-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1808665/000110465925104439/tm2529606d1_8k.htm
  HTML page:      https://secwatch.observer/filing/0001104659-25-104439

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