Leslie Goldman Tepper

Insider Reports History

Location
Brooklyn, NY
Signature
/s/ Leslie Goldman Tepper
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 Leslie Goldman Tepper:

Company Role Class Num Shares Value Price $ Report Date Ownership
Deep Isolation Nuclear, Inc. Director Common Stock 108,250 19 Nov 2025 Direct
DEEP FISSION, INC. Director Restricted Stock Units 100,000 12 Nov 2025 Direct
DEEP FISSION, INC. Director Common Stock 99,996 07 Nov 2025 By Bella AJT Holdings LLC
Deep Isolation Nuclear, Inc. Director Common Stock 25,000 19 Nov 2025 By Bella AJT Holdings, LLC
Deep Isolation Nuclear, Inc. Director Stock Option (Right to Buy) 10,833 01 Oct 2025 Direct

Insider Reports Filed by Leslie Goldman Tepper

Symbol Company Period Transactions Value $ Form Type Role Filing Time
/report/000121390025113509-goldman-tepper-leslie-2025-11-19 Deep Isolation Nuclear, Inc. 19 Nov 2025 1 $0 4 Director 21 Nov 2025, 13:39
/report/000110465925112833-goldman-tepper-leslie-2025-11-12 DEEP FISSION, INC. 12 Nov 2025 1 $0 4 Director 14 Nov 2025, 20:22
/report/000110465925112832-goldman-tepper-leslie-2025-11-07 DEEP FISSION, INC. 07 Nov 2025 0 $0 3 Director 14 Nov 2025, 20:19
/report/000121390025096056-goldman-tepper-leslie-2025-10-01 Deep Isolation Nuclear, Inc. 01 Oct 2025 2 $0 4 Director 03 Oct 2025, 16:00
/report/000121390025072229-goldman-tepper-leslie-2025-07-23 Deep Isolation Nuclear, Inc. 23 Jul 2025 0 $0 3 Director 05 Aug 2025, 19:10
TACH Titan Acquisition Corp. 08 Apr 2025 0 $0 3 Director 08 Apr 2025, 20:11