McCallum Sophie — Chief of Staff
Insider trading activity for McCallum Sophie sourced from SEC EDGAR Form 4 filings.
Overview
- Title: Chief of Staff
- Company: Deep Isolation Nuclear, Inc.
- Total insider trades: 3
- Total buy volume: $0
- Total sell volume: $0
- Last trade: Oct 8, 2026
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Oct 6, 2026 | McCallum Sophie | DBHL Deep Isolation Nuclear, Inc. | OTHER | 2,301 | $0 |
| Oct 6, 2026 | McCallum Sophie | DBHL Deep Isolation Nuclear, Inc. | OTHER | 62,206 | $0 |
| Oct 6, 2026 | McCallum Sophie | DBHL Deep Isolation Nuclear, Inc. | OTHER | 40,179 | $0 |