$AVD 4/A SEC Filings

Filed On	Filing
13 Aug 2025	Form 4/A: Rosenbloom Keith M, Director and 1 other Disposed of 411,398 shares (Other Transaction)
24 Jul 2023	Form 4/A: Rosenbloom Keith M, Director and 1 other Holds 1,031,211 shares of Common Stock
03 Sep 2019	Form 4/A: Wintemute Eric G, Director Received 69,206 shares as a grant or award · Gave up 13,265 shares to cover exercise price or tax
11 Jul 2007	Form 4/A: Wintemute Glenn A, Director Sold 34,000 shares ($545K)
12 Jun 2006	Form 4/A: Soderlind Carl R, Director Sold 667 shares ($12.3K)
20 Sep 2005	Form 4/A: Gilbane Robert F, President of GemChem, Inc. Granted 350 Stock Options (Right to Buy)
20 Sep 2005	Form 4/A: Blincoe Mark H, VP/Chief Adm. Officer Granted 687 Stock Options (Right to Buy)
15 Feb 2005	Form 4/A: Soderlind Carl R, Director Bought 1,500 shares ($54.8K)
30 Jun 2004	Form 4/A: Wintemute Glenn A, Director Sold 59,750 shares ($2.36M)
30 Jun 2004	Form 4/A: Kraft Herbert A, Director Sold 59,750 shares ($2.36M)
21 Apr 2004	Form 4/A: Wintemute Glenn A, Director Sold 700 shares ($30.8K)
07 Apr 2004	Form 4/A: Wintemute Eric G, Director Acquired 20,000 shares (Gift)

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