Steven J. Mento

Insider Reports History

Location
Richmond, CA
Signature
/s/ Gerald T. Proehl, Attorney-in-Fact
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Steven J. Mento:

Company Role Class Num Shares Value Price $ Report Date Ownership
Dermata Therapeutics, Inc. Director Stock Option (Right to Buy) 2,500 02 Jan 2026 Direct
Histogen Inc. President and CEO, Director Stock Option (right to buy) 0 10 Mar 2023 Direct

Insider Reports Filed by Steven J. Mento

Symbol Company Period Transactions Value $ Form Type Role Filing Time
DRMA Dermata Therapeutics, Inc. 02 Jan 2026 1 $0 4 Director 06 Jan 2026, 20:00
DRMA Dermata Therapeutics, Inc. 13 Jan 2025 1 $0 4 Director 14 Jan 2025, 18:50
DRMA Dermata Therapeutics, Inc. 04 Jan 2024 1 $0 4 Director 05 Jan 2024, 21:04
/report/000120919123018474-mento-steven-j-2023-03-10 Histogen Inc. 10 Mar 2023 4 $0 4 President and CEO, Director 14 Mar 2023, 16:32
/report/000120919122056212-mento-steven-j-2022-11-07 Histogen Inc. 07 Nov 2022 1 -$2,854,750 4 Interim President and CEO, Director 09 Nov 2022, 15:29
/report/000120919122013211-mento-steven-j-2022-02-24 Histogen Inc. 24 Feb 2022 1 $0 4 Interim President and CEO, Director 25 Feb 2022, 15:40
DRMA Dermata Therapeutics, Inc. 03 Jan 2022 1 $0 4 Director 05 Jan 2022, 18:03
/report/000120919121063872-mento-steven-j-2021-11-08 Histogen Inc. 08 Nov 2021 2 $0 4 Interim President and CEO, Director 10 Nov 2021, 15:46
/report/000120919121054741-mento-steven-j-2021-09-02 Histogen Inc. 02 Sep 2021 1 $0 4 Director 03 Sep 2021, 16:08
DRMA Dermata Therapeutics, Inc. 17 Aug 2021 1 $0 4 Director 17 Aug 2021, 12:52
DRMA Dermata Therapeutics, Inc. 12 Aug 2021 0 $0 3 Director 12 Aug 2021, 19:46
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