Deep Isolation Nuclear, Inc. — fact timeline

Deep Isolation Nuclear, Inc. shareholders approved Advisory vote on the frequency of future advisory votes on executive compensation at the 2026-06-16 meeting.

“4. To conduct an advisory vote on the frequency of future advisory votes on executive compensation : One Year Two Years Three Years Abstentions 30,329,791 16,666 1,028,106 3,259,999 The affirmative vote of the holders of a majority required for approval. The proposal was approved.”

Deep Isolation Nuclear, Inc. shareholders approved Advisory vote on executive compensation at the 2026-06-16 meeting.

“3. To conduct an advisory vote on executive compensation : Votes For Votes Against Abstentions 33,737,619 763,611 133,332 The affirmative vote of the holders of a majority required for approval. The proposal was approved.”

Deep Isolation Nuclear, Inc. shareholders approved Ratification of selection of CBIZ CPAs, P.C. as independent registered public accounting firm for year ending December 31, 2026 at the 2026-06-16 meeting.

“2. To provide an advisory vote to ratify the selection of CBIZ CPAs, P.C. as the independent registered public accounting firm of the Company for the year ending December 31, 2026 : Votes For Votes Against Abstentions 34,634,562 0 0 The affirmative vote of the holders of a majority required for approval. The proposal was approved.”

Deep Isolation Nuclear, Inc. shareholders approved Election of three Class A directors to serve until the 2029 Annual Meeting at the 2026-06-16 meeting.

“1. To elect three (3) Class A directors to serve until the 2029 Annual Meeting of Stockholders and until their respective successors have been duly elected and qualified: Name Votes For Withheld Rod Baltzer 34,634,562 0 Renee Hornbaker 34,634,562 0 Christa Steele 34,634,562 0 Each Class A director nominee was elected to serve as a director until the Company’s 2029 Annual Meeting of Stockholders, or until such person’s successor is duly elected and qualified, or until such person’s earlier resignation, death, or removal.”

Deep Isolation Nuclear, Inc. reported first quarter ended March 31, 2026 results: revenue $1.4 million, net income net loss of $5.4 million.

“effective on May 7, 2026, allowing the common stock of the Company to be freely tradable Financial Highlights for the First Quarter of 2026 • Reported consolidated revenue of $1.4 million • Reported research and development expense of approximately $3.5 million related to the start of the non-radioactive, full-scale, at-depth demonstration of our deep borehole”

Deep Isolation Nuclear, Inc. entered into Master Services Agreement with Halliburton Energy Services, Inc. (effective 2026-01-28).

“Deep Isolation US LLC, a wholly owned subsidiary of Deep Isolation Nuclear, Inc. (collectively, the “Company” or “Deep Isolation”), entered into a Master Services Agreement (the “MSA”) with Halliburton Energy Services, Inc. (“Halliburton”).”

Deep Isolation Nuclear, Inc.: Company ceased being a shell company due to reverse merger with Deep Isolation.

“As a result of the Merger, the Company has acquired the business of Deep Isolation and will continue the existing business operations of Deep Isolation as a public reporting company under the name Deep Isolation Nuclear, Inc.”

Deep Isolation Nuclear, Inc. completed an acquisition involving Deep Isolation Inc. (closed 2025-07-23).

“On July 23, 2025 we completed the Merger, as a result of which Acquisition Sub was merged with and into Deep Isolation, with Deep Isolation continuing as the surviving corporation of the Merger and becoming our wholly owned subsidiary.”