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Insider Trading

Mark Elliott Boulding Net Worth

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Last Updated: 1 week, 2 days ago

Mark Elliott Boulding has an estimated net worth of at least $14.7 million*, as of Dec. 18, 2024. They own 92,477 shares of PTCT stock. They have sold 203,943 shares of PTCT stock since 2021, for an estimated $10.3 million.

Mark Elliott Boulding $PTCT SEC Form 4 Insider Trading

Mark Elliott Boulding has filed a total of 38 insider trades in $PTCT since 2021. Their most recent trade was a sale of 1,960 shares, made on Dec 02, 2024. Their largest trade was a sale of 83,640 shares, made on Dec 02, 2024. We estimate that they now own 92,477 shares of $PTCT, worth an estimated $4.4 million.



Insider Trading at $PTCT

There have been a total of 190 insider trades reported at $PTCT since 2021, with 7,700 shares purchased and 585,306 shares sold. The most active insider traders in $PTCT stock have been Mark Elliott Boulding, Neil Gregory Almstead, and Christine Marie Utter. The most recent trade was a sale of 2,328 shares reported by Neil Gregory Almstead (CHIEF TECHNICAL OPS OFFICER), made on Dec 02, 2024.



History of Insider Stock Trades by Mark Elliott Boulding

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
PTCT Sale 1,960 Dec 02, 2024 Dec. 4, 2024, 6:20 p.m.
PTCT Sale 83,640 Dec 02, 2024 Dec. 4, 2024, 6:20 p.m.
PTCT Sale 600 Dec 03, 2024 Dec. 4, 2024, 6:20 p.m.
PTCT Sale 6,315 Dec 03, 2024 Dec. 4, 2024, 6:20 p.m.
PTCT Sale 1,405 Dec 03, 2024 Dec. 4, 2024, 6:20 p.m.
PTCT Sale 1,900 Dec 03, 2024 Dec. 4, 2024, 6:20 p.m.
PTCT Sale 88 Dec 03, 2024 Dec. 4, 2024, 6:20 p.m.
PTCT Sale 794 Jan 30, 2024 Feb. 1, 2024, 5:17 p.m.
PTCT Sale 1,938 Jan 09, 2024 Jan. 10, 2024, 5:04 p.m.
PTCT Sale 1,457 Jan 08, 2024 Jan. 10, 2024, 5:04 p.m.
PTCT Sale 3,292 Apr 17, 2023 April 19, 2023, 4:09 p.m.
PTCT Sale 58,631 Apr 17, 2023 April 19, 2023, 4:09 p.m.
PTCT Sale 812 Jan 31, 2023 Feb. 2, 2023, 5:18 p.m.
PTCT Sale 590 Jan 10, 2023 Jan. 12, 2023, 5:38 p.m.
PTCT Sale 495 Jan 11, 2023 Jan. 12, 2023, 5:38 p.m.
PTCT Sale 835 Jan 09, 2023 Jan. 11, 2023, 7:14 p.m.
PTCT Sale 289 Oct 18, 2022 Oct. 19, 2022, 4:09 p.m.
PTCT Sale 200 Oct 17, 2022 Oct. 19, 2022, 4:09 p.m.
PTCT Sale 6,402 Oct 17, 2022 Oct. 19, 2022, 4:09 p.m.
PTCT Sale 10 Oct 18, 2022 Oct. 19, 2022, 4:09 p.m.
PTCT Sale 876 Sep 20, 2022 Sept. 22, 2022, 4:38 p.m.
PTCT Sale 300 Sep 20, 2022 Sept. 22, 2022, 4:38 p.m.
PTCT Sale 2,276 Apr 13, 2022 April 15, 2022, 4:02 p.m.
PTCT Sale 5 Apr 05, 2022 April 7, 2022, 4:03 p.m.
PTCT Sale 15,653 Feb 10, 2022 Feb. 10, 2022, 8 p.m.
PTCT Sale 2,282 Feb 10, 2022 Feb. 10, 2022, 8 p.m.
PTCT Sale 779 Feb 01, 2022 Feb. 2, 2022, 8 p.m.
PTCT Sale 885 Jan 07, 2022 Jan. 11, 2022, 5:19 p.m.
PTCT Sale 1,000 Jul 08, 2021 July 11, 2021, 8 p.m.
PTCT Sale 1,100 Jul 08, 2021 July 11, 2021, 8 p.m.
PTCT Sale 1,500 Jul 08, 2021 July 11, 2021, 8 p.m.
PTCT Sale 1,800 Jul 08, 2021 July 11, 2021, 8 p.m.
PTCT Sale 1,405 Jul 08, 2021 July 11, 2021, 8 p.m.
PTCT Sale 548 Jul 09, 2021 July 11, 2021, 8 p.m.
PTCT Sale 410 Jul 09, 2021 July 11, 2021, 8 p.m.
PTCT Sale 227 Jul 09, 2021 July 11, 2021, 8 p.m.
PTCT Sale 244 Jul 09, 2021 July 11, 2021, 8 p.m.
PTCT Sale 1,000 Jul 08, 2021 July 11, 2021, 8 p.m.




$PTCT Executives and Stock Owners with Insider Trades



*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.