Reporting Manager
Versant Vantage II, L.P.
Symbol
TPST
Shares outstanding
44.1M shares
Disclosed Ownership
2.12M shares
Ownership
4.8%
Form type
SCHEDULE 13D/A
Date filed
2/11/2025, 05:58 PM
Date of event
Nov 12, 2024
Next filing
Aug 13, 2025

Reporting Managers (9)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Versant Venture Capital VI, L.P. 0.5% 210K 210K 0 /s/Max Eisenberg Max Eisenberg/Chief Operating Officer of Versant Ventures VI GP-GP, LLC, the General Partner of Versant Ventures VI GP, L.P. 0001687880
Versant Ventures VI GP, L.P. 0.5% 210K 0 210K /s/Max Eisenberg Max Eisenberg/Chief Operating Officer of Versant Ventures VI GP-GP, LLC, the General Partner of Versant Ventures VI GP, L.P. 0001777654
Versant Ventures VI GP-GP, LLC 0.5% 210K 0 210K /s/Max Eisenberg Max Eisenberg/Chief Operating Officer 0001777652
Versant Vantage II, L.P. 4.8% 2.12M 2.12M 0 /s/Max Eisenberg Max Eisenberg/Chief Operating Officer of Versant Ventures II GP-GP, LLC, the General Partner of Versant Vantage II GP, L.P., the General Partner of Ve 0001832235
Versant Vantage II GP, L.P. 4.8% 2.12M 0 2.12M /s/Max Eisenberg Max Eisenberg/Chief Operating Officer of Versant Vantage II GP-GP, LLC, the General Partner of Versant Vantage II GP, L.P. 0001839790
Versant Vantage II GP-GP, LLC 4.8% 2.12M 0 2.12M /s/Max Eisenberg Max Eisenberg/Chief Operating Officer 0001839789
Versant Venture Capital IV, L.P. 2.7% 1.17M 1.17M 0 /s/Max Eisenberg Max Eisenberg/Chief Operating Officer of Versant Ventures IV, LLC, the General Partner of Versant Venture Capital IV, L.P. 0001456590
Versant Side Fund IV, L.P. 0% 7.38K 7.38K 0 /s/Max Eisenberg Max Eisenberg/Chief Operating Officer of Versant Ventures IV, LLC, the General Partner of Versant Side Fund IV, L.P. 0001456591
Versant Ventures IV, LLC 2.7% 1.18M 0 1.18M /s/Max Eisenberg Max Eisenberg/Chief Operating Officer