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$TPST
$0.51 -$0.00 (0.16%) Close

$TPST 3 SEC Filings

Filed On Filing
02 Oct 2026 Form 3: Smith Nancy Freda, Director

No securities owned

17 Jun 2026 Form 3: Yee John D., Director

No securities owned

08 Jun 2026 Form 3: Richey William Drake, Director

Holds 2,000 shares of Common Stock

06 Feb 2026 Form 3: Angel Matthew, Director

Holds 8,268,495 shares of Common Stock

04 Oct 2022 Form 3: Trojanowski Justin, Corporate Controller
03 May 2022 Form 3: Versant Vantage II, L.p., 10% owner and 2 others

Holds 2,118,644 shares of Common Stock

10 Jan 2022 Form 3: Rock Springs Capital Management Lp, 10% owner and 2 others

Holds 750,000 shares of Common Stock

10 Aug 2021 Form 3: Simantov Ronit, Director

No securities owned

14 Jul 2021 Form 3: Maestas Nicholas, VP of Strategy and Finance

No securities owned

06 Jul 2021 Form 3: Versant Venture Capital VI, L.p., 10% owner and 5 others

Holds 997,940 shares of Common Stock

06 Jul 2021 Form 3: Pellizzari Christine A, Director

No securities owned

30 Jun 2021 Form 3: Whiting Samuel, Chief Medical Officer

No securities owned

29 Jun 2021 Form 3: Xu Stella, Director

No securities owned

29 Jun 2021 Form 3: Brady Stephen R, Director

No securities owned

29 Jun 2021 Form 3: Raab Michael, Director

No securities owned

29 Jun 2021 Form 3: Woiwode Thomas, Director

No securities owned

29 Jun 2021 Form 3: Lorenzo Pierre, Corporate Controller

No securities owned

29 Jun 2021 Form 3: Dubensky Thomas W., Director

No securities owned

09 Feb 2021 Form 3: Minai-Azary Jennifer Lynn, Chief Financial Officer
11 Feb 2020 Form 3: Arbet-Engels Christophe, Chief Medical Officer

No securities owned

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