Samuel M. Zentman

Director at Acorn Energy · 2 reported transactions in 2 companies · latest report Feb 5, 2026

Their trades


Acorn EnergyACFN	Exercised options $3.1K · 625 shares	Feb 5, 2026
Greenland MinesGRMLW	Share award — · 153,494 shares	Aug 5, 2025

Exercised optionsAcorn Energy

Feb 5, 2026 · ACFN

$3.1K

Aug 5, 2025 · GRMLW

153,494

2 transactionsPro adds every trade with how it did, their holdings and the money-flow chartPro is $29 a month

Built from their public trade reports and market prices: past moves, not predictions or advice.