$AMBA 4/A SEC Filings

Filed On	Filing
23 Jan 2026	Form 4/A: Ju Chi-Hong, Senior VP, Systems & GM, Asia Sold 7,945 shares ($558K)
12 Jun 2020	Form 4/A: Goldman Sachs Group Inc, 10% owner and 1 other Disposed of 533 Equity Swap (Open Market Sale) · Disposed of 900 Equity Swap (Open Market Sale)
19 Jun 2019	Form 4/A: Wang Feng-Ming, Director Received 8,402 shares by exercise or conversion
18 Jun 2015	Form 4/A: Laplante George, Chief Financial Officer Received 8,413 shares by exercise or conversion
12 Nov 2014	Form 4/A: Tan Lip Bu, Director Disposed of 29,810 shares (Other Transaction) · Acquired 22,506 shares (Other Transaction) · Sold 25,524 shares ($635K)
12 Nov 2014	Form 4/A: Tan Lip Bu, Director Disposed of 26,158 shares (Other Transaction) · Acquired 11,253 shares (Other Transaction)
23 Oct 2014	Form 4/A: Day Christopher, VP of Marketing Sold 1,462 shares ($43.1K)
08 Oct 2014	Form 4/A: Day Christopher, VP of Marketing Sold 4,347 shares ($173K)
01 Oct 2014	Form 4/A: Verhalen Andrew W, Director Sold 11,712 shares ($481K) · Sold 44,288 shares ($1.81M)
23 Sep 2013	Form 4/A: Laplante George, Chief Financial Officer Received 23,500 shares by exercise or conversion ($207K) · Sold 23,500 shares ($418K)
09 Jul 2013	Form 4/A: Tan Lip Bu, Director Holds 2,260,339 shares of Ordinary Shares
27 Jun 2013	Form 4/A: Tan Lip Bu, Director Disposed of 737,499 shares (Other Transaction) · Acquired 119 shares (Other Transaction) · Disposed of 14,905 shares (Other Transaction) · 1 more

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