HDRN · NASDAQ · Industrial - Machinery

Hadron Energy

Develops transportable light-water microreactors for dedicated on-site power.

$2.03
After-hours close+0.05 (+2.53%)
At close$1.98(−10.81%)

Breakdown13F · Form 4

Institutions Insiders 0.90%

Shares outstanding 71.50M · Float 747.3K

This issuer lists more than one class and the share count spans them all, so a stake here reads as a share of the whole company, not of this class.

Top shareholders13F · 13D/G · Form 4

HolderShares% of companyFormFiled
Tenor Capital Management Company, L.P.1.89M9.50% of class13GFeb 13, 2026
Raluca Dinu · director, 10 percent owner: 154.9K0.22%Form 4Aug 13, 2026
Avi S. Katz · director, 10 percent owner, officer: Chairman154.9K0.22%Form 4Aug 13, 2026
Raanan Horowitz · director67.4K0.09%Form 4Aug 13, 2026
Ralph L. JR Hunter · director67.4K0.09%Form 4Aug 13, 2026

Institutions13F

No 13F holders on record.

Beneficial owners13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
Tenor Capital Management Company, L.P.9.50%1.89M13GFeb 13, 2026

InsidersForm 4

InsiderRoleShares% of companyFiled
Raluca Dinudirector, 10 percent owner: 154.9K0.22%Aug 13, 2026
Avi S. Katzdirector, 10 percent owner, officer: Chairman154.9K0.22%Aug 13, 2026
Raanan Horowitzdirector67.4K0.09%Aug 13, 2026
Ralph L. JR Hunterdirector67.4K0.09%Aug 13, 2026
Robert James Lewisdirector67.4K0.09%Aug 13, 2026
Bryan Timmdirector67.4K0.09%Aug 13, 2026
Adrian Zuckermandirector67.4K0.09%Aug 13, 2026

Latest trades

No open-market trades in the last 12 months.

CongressHouse and Senate disclosures

Not reported.