ACFN
insider transactionsACORN ENERGY, INC. — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
No open-market buys or sells this period. The trades below are grants, option exercises and gifts, which carry no market price.
Net buy / sell volume
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Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
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Exercise·M
Director
$0
625 sh
Own New
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Exercise·M
Director
$3.1K
625 sh · $4.96
Own +9%
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Exercise·M
Director
$0
625 sh
Own New
-
Exercise·M
Director
$3.1K
625 sh · $4.96
Own +0%
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Exercise·M
Director
$0
625 sh
Own New
-
Exercise·M
Director
$3.1K
625 sh · $4.96
Own +4%
-
Grant·A
Director
$0
3.1K sh
Own New
-
Grant·A
Director
$0
3.1K sh
Own New
-
Grant·A
Director
$0
3.1K sh
Own New
-
Grant·A
Director
$0
3.1K sh
Own New
-
Grant·A
Jan H Loeb KEY
President and CEO
$0
25.0K sh
Own New
-
Grant·A
CFO
$0
25.0K sh
Own New
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Feb 5, 2026 | Samuel M Zentman | Exercise M | 625 | $0 |
| Feb 5, 2026 | Samuel M Zentman | Exercise M | 625 | $3.1K |
| Feb 5, 2026 | Michael Osterer | Exercise M | 625 | $0 |
| Feb 5, 2026 | Michael Osterer | Exercise M | 625 | $3.1K |
| Feb 5, 2026 | Gary Mohr | Exercise M | 625 | $0 |
| Feb 5, 2026 | Gary Mohr | Exercise M | 625 | $3.1K |
| Jan 19, 2026 | Samuel M Zentman | Grant A | 3.1K | $0 |
| Jan 19, 2026 | Peter Rabover | Grant A | 3.1K | $0 |
| Jan 19, 2026 | Michael Osterer | Grant A | 3.1K | $0 |
| Jan 19, 2026 | Gary Mohr | Grant A | 3.1K | $0 |
| Jan 19, 2026 | Jan H Loeb KEY | Grant A | 25.0K | $0 |
| Jan 19, 2026 | Tracy Simmons Clifford KEY | Grant A | 25.0K | $0 |
About ACFN insider trading
This page tracks insider transactions for ACORN ENERGY, INC. (ACFN) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.