Acorn Energy, Inc.
ACFN- Exchange
- Nasdaq
- Industry
- Services-Engineering Services
- SEC CIK
- 0000880984
No open-market purchases or sales by Acorn Energy, Inc. insiders were filed in the last 90 days; 14 institutions reported holding it in 13F filings for Q2 2026, worth $1.89M in total; no superinvestor holds it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by Acorn Energy, Inc. insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 0 filings
- Open-market sells
- 0 filings
- Insiders trading
- 0
- Net value
- $0
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for Acorn Energy, Inc., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Clifford Tracy Simmons | Chief Financial Officer | 4,360 | Jun 24, 2026 | 2 |
| Zentman Samuel M | Director | 7,242 | Feb 9, 2026 | 2 |
| Mohr Gary | Director | 17,661 | Feb 9, 2026 | 2 |
| Osterer Michael | Director | 126,211 | Feb 9, 2026 | 2 |
| Loeb Jan H | President and CEO | 242,198 | Jan 21, 2026 | 1 |
| Rabover Peter | Director | – | Jan 21, 2026 | 1 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Dec 30, 2021 (view filing) | Dec 27-28 | 3 daysLate | Loeb Jan HPresident and CEO | PPurchase | +47.7K | $0.5858 | +$28.0K | +2.4%2.07M after | 2 lots |
| Apr 15, 2022 (view filing) | Apr 13 | 2 days | Loeb Jan HPresident and CEO | PPurchase | +45.5K | $0.50 | +$22.7K | +2.2%2.12M after | |
| Sep 14, 2022 (view filing)8:50 PM ET | Sep 12 | 2 days | Clifford Tracy SimmonsCFO | PPurchase | +8.00K | $0.45 | +$3.60K | New position8.00K after | |
| Sep 21, 2022 (view filing)6:24 PM ET | Sep 21 | Same day | Clifford Tracy SimmonsCFO | PPurchase | +2.00K | $0.45 | +$900 | +25.0%10.0K after | |
| Sep 23, 2022 (view filing)5:44 PM ET | Sep 21 | 2 days | Loeb Jan HPresident and CEO | PPurchase | +16.5K | $0.444 | +$7.33K | +0.8%2.16M after | |
| Jan 3, 2023 (view filing)9:13 AM ET | Dec 1-28, 2022 | 33 daysLate | Loeb Jan HPresident and CEO | PPurchase | +56.4K | $0.3167 | +$17.9K | +2.6%2.21M after | 3 lots |
| Mar 24, 2023 (view filing)3:49 PM ET | Mar 22 | 2 days | Loeb Jan HPresident and CEO | PPurchase | +125.0K | $0.30 | +$37.5K | +9.1%1.49M after | |
| May 17, 2023 (view filing)9:32 PM ET | May 15 | 2 days | Loeb Jan HPresident and CEO | PPurchase | +45.6K | $0.28 | +$12.8K | +1.2%3.79M after | |
| Jun 5, 2023 (view filing)5:39 PM ET | Jun 1-2 | 4 days | Clifford Tracy SimmonsCFO | PPurchase | +4.51K | $0.28 | +$1.26K | +45.1%14.5K after | 2 lots |
| Jun 12, 2023 (view filing)7:15 PM ET | Jun 9 | 3 days | Clifford Tracy SimmonsCFO | PPurchase | +3.49K | $0.28 | +$976.36 | +24.0%18.0K after | |
| Jun 13, 2023 (view filing)4:50 PM ET | Jun 9 | 4 days | Loeb Jan HPresident and CEO | PPurchase | +20.0K | $0.28 | +$5.60K | +0.5%3.81M after |