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Who

Ralph L. Hunter Jr.

Director

Company insider

Files Form 4 as: Director, Deep Isolation Nuclear; Director, Hadron Energy; Director, ASP Isotopes.

In numbers

Trades disclosed
6
Buys
0
Sells
0
Bought
$0
Sold
$0
Companies
3
Companies where not an officer
3
First trade
6 Sep 2025
Last trade
16 Sep 2026
Last filed
18 Sep 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
Deep Isolation NuclearDirector · last 16 Sep 20260 buys · 0 sells
HDRN Hadron EnergyDirector · Electric Utilities & IPPs · last 11 Aug 20260 buys · 0 sells
ASPI ASP IsotopesDirector · Chemicals · last 18 Dec 20250 buys · 0 sells

Activity over time

Not enough dated trades to draw.

Every trade

TradedCompanyWhatAmount
16 Sep 2026filed 18 Sep 2026Deep Isolation NuclearSEC FORM 4 Code A—70,000 at $0.00filing
11 Aug 2026filed 13 Aug 2026HDRN Hadron EnergyElectric Utilities & IPPsSEC FORM 4 Code A$124K67,395 at $1.84filing
11 Aug 2026filed 13 Aug 2026HDRN Hadron EnergyElectric Utilities & IPPsSEC FORM 4 Code A$124K67,395 at $1.84filing
21 Jan 2026filed 28 Apr 2026Deep Isolation NuclearSEC FORM 4 Code A—43,333 at $0.00filing
18 Dec 2025filed 22 Dec 2025ASPI ASP IsotopesChemicalsSEC FORM 4 Code A—36,548filing
6 Sep 2025filed 28 Nov 2025ASPI ASP IsotopesChemicalsSEC FORM 4 Code A—10,470filing

News

No headline names them, or the companies they trade most, lately.

Sectors

No trade we could place in a sector.

Related people

Robert AinscowCOO · COO at ASP Isotopes, filing Form 4 there in the last year
Robert John Andrew RyanDirector · Director at ASP Isotopes, filing Form 4 there in the last year
Renee J. HornbakerDirector · Director at Deep Isolation Nuclear, filing Form 4 there in the last year
Christa SteeleDirector · Director at Deep Isolation Nuclear, filing Form 4 there in the last year
Jonathon AngellDirector · Director at Deep Isolation Nuclear, filing Form 4 there in the last year