Deep Isolation Nuclear, Inc.·4

Oct 21, 4:05 PM ET

HORNBAKER RENEE J 4

4 · Deep Isolation Nuclear, Inc. · Filed Oct 21, 2025

Insider Transaction Report

Form 4
Period: 2025-10-17
Transactions
  • Award

    Common Stock

    2025-10-17+32,50032,500 total
  • Award

    Stock Option (Right to Buy)

    2025-10-17+10,83310,833 total
    Exercise: $3.00Exp: 2035-10-17Common Shares (10,833 underlying)
Footnotes (2)
  • [F1]Represents the grant of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's common stock upon settlement. The RSUs are subject to a 4-year vesting period, whereby 1/48th of the RSUs will vest monthly beginning October 17, 2025, subject to the Reporting Person's continuous service through each vesting date.
  • [F2]The Stock Option is subject to a 4-year vesting schedule, whereby 1/48th of the option shares will vest monthly beginning on October 17, 2025, subject to Reporting Person's continued service through each vesting date.

Documents

1 file
  • 4
    ownership.xmlPrimary