Latest filing published 08 Oct 2026 for Deep Isolation Nuclear, Inc..
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This profile gathers the share dealings of Tepper Leslie Goldman in Deep Isolation Nuclear, Inc. In total, 4 filings cover trades dated from 1 October 2025 to 6 October 2026.
Not one of the filings records a straightforward purchase or sale on the market. Grants and option exercises follow pay plans set in advance, so they reveal less about an insider's own view than a purchase made with personal money.
The latest filing, published on 8 October 2026, reports a share grant in Deep Isolation Nuclear, Inc. The median gap between a trade and its publication by SEC (Form 4) is 2 days. For comparison, the SEC allows two business days to file a Form 4. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.
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