secwatch.observer — SEC 8-K summary
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Issuer:     Shimmick Corp (SHIM)
CIK:        0001887944
Form:       8-K
Filed at:   2026-04-28T23:59:59+00:00
Accession:  0001193125-26-183757
Event type: leadership
Sentiment:  neutral
Materiality: 0.45
Item codes: 5.02, 8.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Shimmick appoints Sarah Tacker as EVP and COO effective April 28, 2026
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- Sarah Tacker named Executive Vice President and Chief Operating Officer, effective April 28, 2026.
- Ms. Tacker brings 27 years of experience, most recently as VP, District Manager at FlatironDragados.
- Compensation: $500K base salary, 50% target bonus, $150K sign-on RSUs, $500K annual RSUs.
- She will oversee operations, strengthen execution, and report to CEO Ural Yal.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1887944/000119312526183757/0001193125-26-183757-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1887944/000119312526183757/shim-20260428.htm
  HTML page:      https://secwatch.observer/filing/0001193125-26-183757

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