DBHLDeep Isolation Nuclear, Inc.
- Market cap
- not reported
- Latest close
- $2.45
- as of 2026-10-23
- Sector
- not reported
- Industry
- not reported
Values marked — are missing or out of date.
Cluster
No cluster in the last 90 days under the default rule (14d · ≥2 insiders · all roles).
Form 4 historysince 2025-07-18
| Insider | Traded | Filed | Type | Shares | Price | Value | Owned after | 10b5-1 plan | Filing |
|---|---|---|---|---|---|---|---|---|---|
| Hunter Ralph L. JR | Oct 6 | Oct 8 | A | 4,643 | $0.00 | $0 | 117,976 | No | Form 4 |
| Steele Christa | Oct 6 | Oct 8 | A | 17,024 | $0.00 | $0 | 130,357 | No | Form 4 |
| Hornbaker Renee J | Oct 6 | Oct 8 | A | 15,476 | $0.00 | $0 | 128,809 | No | Form 4 |
| Goldman Tepper Leslie | Oct 6 | Oct 8 | A | 23,214 | $0.00 | $0 | 201,464 | No | Form 4 |
| Baltzer RodneyPresident and CEO | Oct 6 | Oct 8 | A | 82,054 | $0.00 | $0 | 1,161,764 | No | Form 4 |
| Baltzer RodneyPresident and CEO | Oct 6 | Oct 8 | A · derivative | 93,212 | $3.50 | $326,242 | 93,212 | No | Form 4 |
| Baltzer RodneyPresident and CEO | Oct 6 | Oct 8 | A · derivative | 38,526 | $3.50 | $134,841 | 38,526 | No | Form 4 |
| Whitten-Doolin Paula BeckGC and Corporate Secretary | Oct 6 | Oct 8 | A | 2,976 | $0.00 | $0 | 77,976 | No | Form 4 |
| Whitten-Doolin Paula BeckGC and Corporate Secretary | Oct 6 | Oct 8 | A · derivative | 4,778 | $3.50 | $16,723 | 4,778 | No | Form 4 |
| Angell Jonathon | Oct 6 | Oct 8 | A | 23,214 | $0.00 | $0 | 482,121 | No | Form 4 |
| Airhart StevenPresident-FES | Oct 6 | Oct 8 | A | 20,000 | $0.00 | $0 | 412,200 | No | Form 4 |
| Airhart StevenPresident-FES | Oct 6 | Oct 8 | A · derivative | 32,110 | $3.50 | $112,385 | 32,110 | No | Form 4 |
| Muller Elizabeth | Oct 6 | Oct 8 | A | 23,214 | $0.00 | $0 | 11,771,267 | No | Form 4 |
| Nelson Joseph EugeneCFO and Treasurer | Oct 6 | Oct 8 | A | 3,577 | $0.00 | $0 | 103,577 | No | Form 4 |
| Nelson Joseph EugeneCFO and Treasurer | Oct 6 | Oct 8 | A · derivative | 5,744 | $3.50 | $20,104 | 5,744 | No | Form 4 |
| Parker Christopher LombardCCO | Oct 6 | Oct 8 | A | 62,500 | $0.00 | $0 | 79,167 | No | Form 4 |
| Parker Christopher LombardCCO | Oct 6 | Oct 8 | A · derivative | 100,344 | $3.50 | $351,204 | 100,344 | No | Form 4 |
| McCallum SophieChief of Staff | Oct 6 | Oct 8 | A | 40,179 | $0.00 | $0 | 56,846 | No | Form 4 |
| McCallum SophieChief of Staff | Oct 6 | Oct 8 | A · derivative | 62,206 | $3.50 | $217,721 | 62,206 | No | Form 4 |
| McCallum SophieChief of Staff | Oct 6 | Oct 8 | A · derivative | 2,301 | $3.50 | $8,054 | 2,301 | No | Form 4 |
| Sloane JesseExecutive VP of Engineering | Oct 6 | Oct 8 | A | 58,594 | $0.00 | $0 | 71,927 | No | Form 4 |
| Sloane JesseExecutive VP of Engineering | Oct 6 | Oct 8 | A · derivative | 79,027 | $3.50 | $276,595 | 79,027 | No | Form 4 |
| Sloane JesseExecutive VP of Engineering | Oct 6 | Oct 8 | A · derivative | 15,046 | $3.50 | $52,661 | 15,046 | No | Form 4 |
| Angell Jonathon | Sep 16 | Sep 18 | A | 70,000 | $0.00 | $0 | 458,907 | No | Form 4 |
| Goldman Tepper Leslie | Sep 16 | Sep 18 | A | 70,000 | $0.00 | $0 | 178,250 | No | Form 4 |
| Hornbaker Renee J | Sep 16 | Sep 18 | A | 70,000 | $0.00 | $0 | 113,333 | No | Form 4 |
| Hunter Ralph L. JR | Sep 16 | Sep 18 | A | 70,000 | $0.00 | $0 | 113,333 | No | Form 4 |
| Steele Christa | Sep 16 | Sep 18 | A | 70,000 | $0.00 | $0 | 113,333 | No | Form 4 |
| Nelson Joseph EugeneChief Financial Officer | May 27 | May 29 | A | 100,000 | $0.00 | $0 | 100,000 | No | Form 4 |
| Nelson Joseph EugeneChief Financial Officer | May 27 | May 29 | A · derivative | 40,000 | $3.00 | $120,000 | 40,000 | No | Form 4 |
| Whitten-Doolin Paula BeckGeneral Counsel | May 27 | May 29 | A | 75,000 | $0.00 | $0 | 75,000 | No | Form 4 |
| Whitten-Doolin Paula BeckGeneral Counsel | May 27 | May 29 | A · derivative | 25,000 | $3.00 | $75,000 | 25,000 | No | Form 4 |
| Hunter Ralph L. JR | Jan 21 | Apr 28 | A | 43,333 | $0.00 | $0 | 43,333 | No | Form 4 |
| Sloane JesseEVP Engineering | Nov 19, 2025 | Nov 21, 2025 | A | 738 | $0.00 | $0 | 13,333 | No | Form 4 |
| Sloane JesseEVP Engineering | Nov 19, 2025 | Nov 21, 2025 | A · derivative | 2,215 | $3.00 | $6,645 | 40,000 | No | Form 4 |
| Muller Elizabeth | Nov 19, 2025 | Nov 21, 2025 | A | 43,333 | $0.00 | $0 | 11,748,053 | No | Form 4 |
| Hornbaker Renee J | Nov 19, 2025 | Nov 21, 2025 | A | 43,333 | $0.00 | $0 | 43,333 | No | Form 4 |
| Angell Jonathon | Nov 19, 2025 | Nov 21, 2025 | A | 43,333 | $0.00 | $0 | 388,907 | No | Form 4 |
| Steele Christa | Nov 19, 2025 | Nov 21, 2025 | A | 43,333 | $0.00 | $0 | 43,333 | No | Form 4 |
| McCallum SophieChief of Staff, Corp. Sec. | Nov 19, 2025 | Nov 21, 2025 | A | 6,798 | $0.00 | $0 | 16,667 | No | Form 4 |
| McCallum SophieChief of Staff, Corp. Sec. | Nov 19, 2025 | Nov 21, 2025 | A · derivative | 20,393 | $3.00 | $61,179 | 50,001 | No | Form 4 |
| Parker Christopher LombardCCO | Nov 19, 2025 | Nov 21, 2025 | A | 5,121 | $0.00 | $0 | 16,667 | No | Form 4 |
| Parker Christopher LombardCCO | Nov 19, 2025 | Nov 21, 2025 | A · derivative | 15,364 | $3.00 | $46,092 | 29,001 | No | Form 4 |
| Goldman Tepper Leslie | Nov 19, 2025 | Nov 21, 2025 | A | 43,333 | $0.00 | $0 | 108,250 | No | Form 4 |
| Hornbaker Renee J | Oct 17, 2025 | Oct 21, 2025 | A | 32,500 | $0.00 | $0 | 32,500 | No | Form 4 |
| Hornbaker Renee J | Oct 17, 2025 | Oct 21, 2025 | A · derivative | 10,833 | $3.00 | $32,499 | 10,833 | No | Form 4 |
| Muller Elizabeth | Oct 1, 2025 | Oct 7, 2025 | A | 32,500 | $0.00 | $0 | 11,737,220 | No | Form 4 |
| Muller Elizabeth | Oct 1, 2025 | Oct 7, 2025 | A · derivative | 10,833 | $3.00 | $32,499 | 10,833 | No | Form 4 |
| Steele Christa | Oct 1, 2025 | Oct 6, 2025 | A | 32,500 | $0.00 | $0 | 32,500 | No | Form 4 |
| Steele Christa | Oct 1, 2025 | Oct 6, 2025 | A · derivative | 10,833 | $3.00 | $32,499 | 10,833 | No | Form 4 |
| Parker Christopher LombardCCO | Oct 1, 2025 | Oct 3, 2025 | A | 11,546 | $0.00 | $0 | 11,546 | No | Form 4 |
| Parker Christopher LombardCCO | Oct 1, 2025 | Oct 3, 2025 | A · derivative | 34,637 | $3.00 | $103,911 | 34,637 | No | Form 4 |
| Baltzer RodneyPresident and CEO | Oct 1, 2025 | Oct 3, 2025 | A | 85,000 | $0.00 | $0 | 1,079,710 | No | Form 4 |
| Baltzer RodneyPresident and CEO | Oct 1, 2025 | Oct 3, 2025 | A · derivative | 28,333 | $3.00 | $84,999 | 28,333 | No | Form 4 |
| Sloane JesseEVP Engineering | Oct 1, 2025 | Oct 3, 2025 | A | 12,595 | $0.00 | $0 | 12,595 | No | Form 4 |
| Sloane JesseEVP Engineering | Oct 1, 2025 | Oct 3, 2025 | A · derivative | 37,785 | $3.00 | $113,355 | 37,785 | No | Form 4 |
| Goldman Tepper Leslie | Oct 1, 2025 | Oct 3, 2025 | A | 32,500 | $0.00 | $0 | 97,687 | No | Form 4 |
| Goldman Tepper Leslie | Oct 1, 2025 | Oct 3, 2025 | A · derivative | 10,833 | $3.00 | $32,499 | 10,833 | No | Form 4 |
| Airhart StevenPres, Freestone Env Svcs | Oct 1, 2025 | Oct 3, 2025 | A | 11,110 | $0.00 | $0 | 392,200 | No | Form 4 |
| Airhart StevenPres, Freestone Env Svcs | Oct 1, 2025 | Oct 3, 2025 | A · derivative | 33,329 | $3.00 | $99,987 | 33,329 | No | Form 4 |
| McCallum SophieChief of Staff, Corp. Sec. | Oct 1, 2025 | Oct 3, 2025 | A | 9,869 | $0.00 | $0 | 9,869 | No | Form 4 |
| McCallum SophieChief of Staff, Corp. Sec. | Oct 1, 2025 | Oct 3, 2025 | A · derivative | 29,608 | $3.00 | $88,824 | 29,608 | No | Form 4 |
| Angell Jonathon | Oct 1, 2025 | Oct 3, 2025 | A | 32,500 | $0.00 | $0 | 378,074 | No | Form 4 |
| Angell Jonathon | Oct 1, 2025 | Oct 3, 2025 | A · derivative | 10,833 | $3.00 | $32,499 | 10,833 | No | Form 4 |
| Tompkins Mark N. | Jul 23, 2025 | Jul 25, 2025 | J | 2,833,333 | $0.00 | $0 | 1,891,667 | No | Form 4 |
| Tompkins Mark N. | Jul 16, 2025 | Jul 18, 2025 | S | 25,000 | $0.00 | Sale −$0 | 4,725,000 | No | Form 4 |
| Jacobs Ian SethPresident, CEO, CFO, Secretary | Jul 16, 2025 | Jul 18, 2025 | P | 25,000 | $0.00 | Purchase +$0 | 275,000 | No | Form 4 |