Form4insider filings, from the source

Company · CIK 0001487428 · Nasdaq

Horizon Technology Finance Corp · HRZN

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $630k · 6sales $0 · 0net $630k
$10k$10k$100k$100k$1M$1MbuyssalesSep 2024Jan 2025May 2025Sep 2025Jan 2026May 2026Sep 2026

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Jun 10, 2026 PForm 4 →Jun 10, 4:26 pm EDTDaniel R. TrolioExecutive VP and CFO11,500$4.34$49,91015,023+326%
Jun 9, 2026 PForm 4/A →Jun 11, 5:10 pm EDTThomas J. AllisonDirector6,000$4.36$26,16056,617+11.9%
Jun 9, 2026 PForm 4 →Jun 11, 9:00 am EDTKimberley Ann O'ConnorDirector10,000$4.37$43,69910,000—
Jun 9, 2026 PForm 4 →Jun 10, 4:27 pm EDTJonathan Joseph GoodmanDirector6,000$4.33$25,9508,312+260%
Jun 9, 2026 PForm 4 →Jun 10, 4:25 pm EDTPaul G SeitzChief Investment Officer11,477$4.35$49,92512,242+1,500%
Jun 9, 2026 PForm 4 →Jun 10, 4:24 pm EDTThomas J. AllisonDirector6,000$4.36$26,16055,926+12.0% amended
Jun 9, 2026 PForm 4 →Jun 10, 11:19 am EDTMichael BalkinChief Executive Officer, Director100,000$4.34$434,000223,527+81.0%
Apr 14, 2026 AForm 4 →Jun 10, 11:19 am EDTMichael BalkinChief Executive Officer, Director93,527——103,527— late

Reported at this company — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.