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Insider · CIK 0002081850

Muller Elizabeth

Reports to the SEC for 2 companies · PLANO, TX

Transactions

9

Companies

2

Filings

6

CIK

0002081850

Forms 4 and 5

Insider transactions

9 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-10-06	DBHLDeep Isolation Nuclear, Inc.A Award	Director, 10% Owner, Chair of the Board	AAward	+23.2K sh	—	—	11,771,267
2026-03-09	FISNDEEP FISSION, INC. · Employee Stock Option (right to buy)A Award	Chief Executive Officer	AAward	+2.6M sh	—	—	4,150,300
2025-12-09	FISNDEEP FISSION, INC. · Stock Option (right to buy)A Award	Chief Executive Officer	AAward	+183K sh	—	—	994,849
2025-12-09	FISNDEEP FISSION, INC.A Award	Chief Executive Officer	AAward	+549K sh	—	—	549,451
2025-11-19	DBHLDeep Isolation Nuclear, Inc.A Award	Director, 10% Owner, Chair of the Board	AAward	+43.3K sh	—	—	11,748,053
2025-10-01	DBHLDeep Isolation Nuclear, Inc.A Award	Director, 10% Owner, Chair of the Board	AAward	+32.5K sh	—	—	11,737,220
2025-10-01	DBHLDeep Isolation Nuclear, Inc. · Stock Option (Right to Buy)A Award	Director, 10% Owner, Chair of the Board	AAward	+10.8K sh	—	—	10,833
2025-09-05	FISNDEEP FISSION, INC.A Award	Chief Executive Officer	AAward	+5.06M sh	—	—	5,057,855
2025-09-05	FISNDEEP FISSION, INC.A Award	Chief Executive Officer	AAward	+5.2M sh	—	—	5,196,426

Recent filings

6

Accepted (ET)
Oct 84
Muller Elizabeth0001213900-26-108177
SEC(opens sec.gov)
Mar 104
Muller Elizabeth0001104659-26-025950
SEC(opens sec.gov)
Dec 124
Muller Elizabeth0001104659-25-120704
SEC(opens sec.gov)
Nov 214
Muller Elizabeth0001213900-25-113423
SEC(opens sec.gov)
Oct 74
Muller Elizabeth0001213900-25-097155
SEC(opens sec.gov)
Sep 94
Muller Elizabeth0001415889-25-023993
SEC(opens sec.gov)

Companies

2

Address

C/O DEEP ISOLATION NUCLEAR, INC. 5717 LEGACY DRIVE, STE 250, OFFICE 2079

PLANO, TX, 75024