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Simulations Plus, Inc. 4/A SEC Filings

Filed On Filing
26 Dec 2023 Form 4/A: DiBella John Anthony Ii, Business Unit President

Received 5,411 shares by exercise or conversion ($107K) · Sold 5,411 shares ($244K)

01 Apr 2021 Form 4/A: Woltosz Walter S, Director and 1 other

Sold 24,000 shares ($1.44M)

23 Feb 2021 Form 4/A: Woltosz Walter S, Director and 1 other

Sold 24,000 shares ($1.75M)

10 Feb 2021 Form 4/A: Woltosz Walter S, Director and 1 other

Received 221 shares as a grant or award ($17.5K)

27 Aug 2020 Form 4/A: Woltosz Walter S, Director and 1 other

Sold 24,000 shares ($1.4M)

27 Dec 2019 Form 4/A: Woltosz Walter S, Director and 1 other

Gave 70,000 shares as a gift ($2.27M)

02 May 2019 Form 4/A: Woltosz Walter S, Director

Received 544 shares as a grant or award ($12.3K)

20 Jan 2016 Form 4/A: Woltosz Walter S, Director

Granted 12,000 Stock options for Simulations Plus, Inc. common stock ($107K)

11 Mar 2010 Form 4/A: Woltosz Virginia E, Director

Sold 85,000 shares ($149K)

15 Jul 2009 Form 4/A: Weiss Richard R, Director

Received 4,412 shares by exercise or conversion ($1.93K) · Acquired 4,412 Stock Option (In/At-money Exercise) ($1.93K)

20 Jan 2009 Form 4/A: Woltosz Virginia E, Director

Gave 190,000 shares as a gift ($175K)

24 Apr 2007 Form 4/A: Woltosz Virginia E, Director

Sold 20,300 shares ($279K)

24 Apr 2007 Form 4/A: Woltosz Virginia E, Director

Sold 3,755,450 shares ($51.5M)

24 Apr 2007 Form 4/A: Woltosz Virginia E, Director

Sold 62,500 shares ($8.09B)

24 Apr 2007 Form 4/A: Woltosz Virginia E, Director

Sold 46,000 shares ($563K)

25 Jan 2007 Form 4/A: Creeley Ronald F, Vice President, Marketing

Received 15,000 shares by exercise or conversion ($9.83K) · Acquired 15,000 Stock Options (In/At-money Exercise) ($9.83K)

14 Sep 2006 Form 4/A: D Argenio David Z, Director

Granted 2,000 Stock Option ($4.1K)

13 Sep 2006 Form 4/A: Weiss Richard R, Director

Granted 2,000 Stock Option ($4.1K)

01 Aug 2006 Form 4/A: Woltosz Walter S, Director

Disposed of 25,000 Stock Option (Other Transaction) ($38.5K) · Granted 7,500 Stock Option ($37.1K)

01 Aug 2006 Form 4/A: Woltosz Virginia E, Director

Disposed of 25,000 Stock Option (Other Transaction) ($38.5K) · Granted 7,500 Stock Option ($37.1K)

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