Tepper Leslie Goldman insider trades

Open-market stock purchases and sales by Tepper Leslie Goldman, Director at Deep Isolation Nuclear, Inc, from SEC Form 4 filings since Oct 1, 2025.

Recent trades

DateStockTradeValue
Oct 6, 2026DBHL Deep Isolation Nuclear, IncBought (not open market)—
Sep 16, 2026DBHL Deep Isolation Nuclear, IncBought (not open market)—
Jul 23, 2026FISN Deep Fission, IncBought (not open market)—
Mar 9, 2026 Deep Fission, IncBought (not open market)—
Nov 19, 2025 Deep Isolation Nuclear, IncBought (not open market)—
Nov 12, 2025 Deep Fission, IncBought (not open market)—

Companies traded

  • DBHL Deep Isolation Nuclear, Inc: other filings, last Oct 6, 2026
  • FISN Deep Fission, Inc: other filings, last Jul 23, 2026

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