Sophie McCallum

Insider Reports History

Location
Berkeley, CA
Signature
/s/ Sophie McCallum
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 Sophie McCallum:

Company Role Class Num Shares Value Price $ Report Date Ownership
Deep Isolation Nuclear, Inc. Chief of Staff, Corp. Sec. Stock Option (Right to Buy) 50,001 19 Nov 2025 Direct
Deep Isolation Nuclear, Inc. Chief of Staff, Corp. Sec. Common Stock 16,667 19 Nov 2025 Direct

Insider Reports Filed by Sophie McCallum

Symbol Company Period Transactions Value $ Form Type Role Filing Time
/report/000121390025113432-mccallum-sophie-2025-11-19 Deep Isolation Nuclear, Inc. 19 Nov 2025 2 $0 4 Chief of Staff, Corp. Sec. 21 Nov 2025, 11:16
/report/000121390025096098-mccallum-sophie-2025-10-01 Deep Isolation Nuclear, Inc. 01 Oct 2025 2 $0 4 Chief of Staff, Corp. Sec. 03 Oct 2025, 16:16
/report/000121390025086216-mccallum-sophie-2025-07-23 Deep Isolation Nuclear, Inc. 23 Jul 2025 0 $0 3 Chief of Staff, Corp. Sec. 09 Sep 2025, 16:52