Warren E. Spieker Jr.

Insider Reports History

Location
Menlo Park, CA
Signature
/s/ Warren E. Spieker, Jr.
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 Warren E. Spieker Jr.:

Company Role Class Num Shares Value Price $ Report Date Ownership
Deep Isolation Nuclear, Inc. 10%+ Owner Common Stock 4,611,567 23 Jul 2025 Self, as Trustee of the Spieker Living Trust UAD 3/12/02
Deep Isolation Nuclear, Inc. 10%+ Owner Common Stock 1,291,864 23 Jul 2025 Direct

Insider Reports Filed by Warren E. Spieker Jr.

Symbol Company Period Transactions Value $ Form Type Role Filing Time
/report/000121390025075231-spieker-warren-edward-jr-2025-07-23 Deep Isolation Nuclear, Inc. 23 Jul 2025 0 $0 3 10%+ Owner 12 Aug 2025, 21:38