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SEC filing
AMBQ · CIK 1500412
4 · May 18, 2026 · Winzeler Jeffrey G sold 26K shares at $69.90/share ($1.8M); exercised options for 31.95K shares
Winzeler Jeffrey G sold 26K shares at $69.90/share ($1.8M); exercised options for 31.95K shares
xslF345X06/form4-05182026_100554.xml