Astera Labs CFO Michael Tate to retire; Desmond Lynch named successor effective March 2
Astera Labs said CFO Michael Tate will retire effective March 2, 2026, and will serve as Strategic Advisor to the CEO until September 1, 2026. The company named Desmond Lynch, formerly CFO of Rambus, as his successor effective the same date, with a base salary of $500,000 and equity awards with a combined target value of $9,000,000.
Key points
- Michael Tate retires as CFO effective March 2, 2026; he stays on as Strategic Advisor to the CEO until September 1, 2026
- Desmond Lynch, age 46, becomes CFO effective March 2, 2026, after serving as SVP, Finance and CFO of Rambus Inc. from August 2022 until February 2026
- Lynch's offer letter includes a $500,000 base salary, a 95% bonus target, and RSU and PSU awards totaling $9,000,000 in target value
- The company states Tate's retirement was not related to its operations, policies or practices, and that there were no disagreements
The filing
Written by AI (Anthropic Claude, claude-haiku-5-5) on Nov 8, 2026, 1:30 AM ET, from the text of the filing and its press-release exhibits only. Written later: this filing was briefed after the fact, when past filings were added to the site, so the brief may be read with hindsight; the filing itself is the record of what was known on February 10, 2026.
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