$PTN 4/A SEC Filings

Filed On	Filing
17 Jul 2024	Form 4/A: Dunton Alan W, Director Received 12,000 shares as a grant or award · Granted 17,000 Stock Option (Right to Buy)
28 Dec 2022	Form 4/A: Spana Carl, Director Bought 10,000 shares ($22.3K)
28 Dec 2022	Form 4/A: Wills Stephen T, Executive VP and CFO/COO Bought 10,000 shares ($22.2K)
02 Jul 2021	Form 4/A: Morris Arlene, Director Bought 33,000 shares ($20.5K)
02 Jul 2021	Form 4/A: Hull Joseph Stanley, Director Bought 10,000 shares ($6.1K)
02 Jul 2021	Form 4/A: Dunton Alan W, Director Bought 20,000 shares ($12.4K)
02 Jul 2021	Form 4/A: Spana Carl, Director Bought 75,000 shares ($46.4K)
02 Jul 2021	Form 4/A: Wills Stephen T, Executive VP and CFO/COO Bought 75,000 shares ($46.2K)
24 Aug 2012	Form 4/A: Wills Stephen T, Executive VP and CFO/COO Granted 135,000 stock option (right to buy) · Granted 110,000 restricted stock units
24 Aug 2012	Form 4/A: Spana Carl, Director Granted 150,000 stock option (right to buy) · Granted 112,500 restricted stock units
28 Mar 2008	Form 4/A: Hallam Trevor, Exec. VP Res. & Dev. Acquired 300,000 restricted stock units (Other Transaction)
28 Mar 2008	Form 4/A: Wills Stephen T, Exec. VP Operations & CFO Acquired 300,000 restricted stock units (Other Transaction)
28 Mar 2008	Form 4/A: Spana Carl, Director Acquired 375,000 restricted stock units (Other Transaction)
02 Dec 2005	Form 4/A: Proquest Investments Lp, 10% owner and 7 others Sold 358,000 shares ($1.4M)
17 Dec 2003	Form 4/A: Molinoff Perry B, Director Disposed of 10,000 stock option (right to buy) (Other Transaction)

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