ACORN ENERGY, INC. (ACFN)

Latest Insider Confidence Score

2026Q1

50.0
Bearish

Company insider confidence (by quarter)

2003Q3 2026Q1

Largest shareholders

Insider Role (last 12 mo) Shares held Filed at
Leap Tide Capital Acorn LLC 4,372,017 Jul 2, 2019
Acorn Factor, Inc. 10% Owner 1,762,391 Dec 14, 2007
Verition Fund Management LLC 10% Owner 1,248,613 Feb 19, 2014
Maounis Nicholas Matthew 10% Owner 1,248,613 Feb 19, 2014
Morgenstern Shlomie 305,000 Aug 23, 2004

Recent buy/sell transactions

Exec date Filing date Insider Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Feb 5, 2026 Feb 9, 2026 ZENTMAN SAMUEL M Director Neutral 52.5 - 0.00% -
Feb 5, 2026 Feb 9, 2026 Osterer Michael Director Neutral 52.5 - 0.00% -
Feb 5, 2026 Feb 9, 2026 Mohr Gary Director Neutral 52.5 - 0.00% -
Jan 19, 2026 Jan 21, 2026 Osterer Michael Director Neutral 52.5 - 0.00% -
Jan 19, 2026 Jan 21, 2026 Rabover Peter Director Neutral 52.5 - 0.00% -
Jan 19, 2026 Jan 21, 2026 ZENTMAN SAMUEL M Director Neutral 52.5 - 0.00% -
Jan 19, 2026 Jan 21, 2026 Clifford Tracy Simmons CFO Neutral 52.5 - 0.00% -
Jan 19, 2026 Jan 21, 2026 LOEB JAN H CEO Neutral 52.5 - 0.00% -
Jan 19, 2026 Jan 21, 2026 Mohr Gary Director Neutral 52.5 - 0.00% -
Aug 4, 2025 Aug 6, 2025 Osterer Michael Director Neutral 52.5 - 0.00% -
Aug 4, 2025 Aug 6, 2025 Mohr Gary Director Neutral 52.5 - 0.00% -
May 9, 2025 May 12, 2025 Clifford Tracy Simmons CFO Neutral 52.5 - 0.00% -
Jan 6, 2025 Jan 8, 2025 LOEB JAN H CEO Neutral 52.5 - 0.00% -
Jan 1, 2025 Jan 3, 2025 ZENTMAN SAMUEL M Director Neutral 52.5 - 0.00% -
Jan 1, 2025 Jan 3, 2025 Rabover Peter Director Neutral 52.5 - 0.00% -
Jan 1, 2025 Jan 3, 2025 Osterer Michael Director Neutral 52.5 - 0.00% -
Jan 1, 2025 Jan 3, 2025 Mohr Gary Director Neutral 52.5 - 0.00% -
Jan 1, 2025 Jan 2, 2025 Clifford Tracy Simmons CFO Neutral 52.5 - 0.00% -
Dec 9, 2024 Dec 11, 2024 LOEB JAN H CEO Neutral 52.5 - 0.00% -
Nov 22, 2024 Nov 25, 2024 ZENTMAN SAMUEL M Director Neutral 52.5 - 0.00% -
Feb 21, 2024 Feb 21, 2024 LOEB JAN H CEO Neutral 52.5 - 0.00% -
Jan 1, 2024 Jan 31, 2024 ZENTMAN SAMUEL M Director Sell 45.0 -296 -0.32% $1.8K
Jan 2, 2024 Jan 4, 2024 Clifford Tracy Simmons CFO Neutral 52.5 - 0.00% -
Jan 2, 2024 Jan 4, 2024 LOEB JAN H CEO Neutral 52.5 - 0.00% -
Jan 1, 2024 Jan 3, 2024 Osterer Michael Director Neutral 52.5 - 0.00% -
Jan 1, 2024 Jan 3, 2024 ZENTMAN SAMUEL M Director Neutral 52.5 - 0.00% -
Jan 1, 2024 Jan 3, 2024 Rabover Peter Director Neutral 52.5 - 0.00% -
Jan 1, 2024 Jan 3, 2024 Mohr Gary Director Neutral 52.5 - 0.00% -
Jun 9, 2023 Jun 13, 2023 LOEB JAN H CEO Buy 60.0 +20,000 0.25% $5.6K
Jun 9, 2023 Jun 12, 2023 Clifford Tracy Simmons CFO Buy 90.0 +3,487 24.03% $976.4
Jun 1, 2023 Jun 5, 2023 Clifford Tracy Simmons CFO Buy 90.0 +4,513 45.13% $1.3K
May 15, 2023 May 17, 2023 LOEB JAN H CEO Buy 68.8 +45,600 0.56% $12.8K
Mar 22, 2023 Mar 24, 2023 LOEB JAN H CEO Buy 78.8 +125,000 1.57% $37.5K
Mar 21, 2023 Mar 22, 2023 Rabover Peter Director Neutral 52.5 - 0.00% -
Mar 22, 2023 Rabover Peter Director Neutral 52.5 - 0.00% -
Mar 2, 2023 Mar 6, 2023 LOEB JAN H CEO Neutral 52.5 - 0.00% -
Jan 3, 2023 Jan 5, 2023 Mohr Gary Director Neutral 52.5 - 0.00% -
Jan 3, 2023 Jan 5, 2023 Osterer Michael Director Neutral 52.5 - 0.00% -
Jan 3, 2023 Jan 5, 2023 ZENTMAN SAMUEL M Director Neutral 52.5 - 0.00% -
Dec 1, 2022 Jan 3, 2023 LOEB JAN H CEO Buy 68.8 +56,414 0.71% $17.9K
Nov 22, 2022 Nov 22, 2022 ZENTMAN SAMUEL M Director Neutral 52.5 - 0.00% -
Sep 21, 2022 Sep 23, 2022 LOEB JAN H CEO Buy 60.0 +16,500 0.21% $7.3K
Sep 21, 2022 Sep 21, 2022 Clifford Tracy Simmons CFO Buy 90.0 +2,000 25.00% $900
Sep 12, 2022 Sep 14, 2022 Clifford Tracy Simmons CFO Buy 90.0 +8,000 100.00% $3.6K
Aug 12, 2022 Aug 15, 2022 LOEB JAN H CEO Neutral 52.5 - 0.00% -
Jun 1, 2022 Jun 1, 2022 Clifford Tracy Simmons CFO Neutral 52.5 - 0.00% -
Apr 13, 2022 Apr 15, 2022 LOEB JAN H CEO Buy 68.8 +45,464 0.58% $22.7K
Jan 1, 2022 Jan 4, 2022 LOEB JAN H CEO Neutral 52.5 - 0.00% -
Jan 1, 2022 Jan 3, 2022 Osterer Michael Director Neutral 52.5 - 0.00% -
Jan 1, 2022 Jan 3, 2022 Mohr Gary Director Neutral 52.5 - 0.00% -
Jan 1, 2022 Jan 3, 2022 ZENTMAN SAMUEL M Director Neutral 52.5 - 0.00% -
Dec 27, 2021 Dec 30, 2021 LOEB JAN H CEO Buy 68.8 +47,723 0.61% $28K
May 10, 2021 May 12, 2021 Clifford Tracy Simmons CFO Neutral 52.5 - 0.00% -
Feb 2, 2021 Feb 3, 2021 LOEB JAN H CEO Neutral 52.5 - 0.00% -
Jan 1, 2021 Jan 5, 2021 Osterer Michael Director Neutral 52.5 - 0.00% -
Jan 1, 2021 Jan 5, 2021 Mohr Gary Director Neutral 52.5 - 0.00% -
Jan 1, 2021 Jan 5, 2021 ZENTMAN SAMUEL M Director Neutral 52.5 - 0.00% -
Dec 8, 2020 Dec 9, 2020 LOEB JAN H CEO Buy 78.8 +164,501 2.17% $49.4K
Jun 26, 2020 Jun 30, 2020 LOEB JAN H CEO Buy 87.5 +245,908 3.35% $54.1K
Jun 8, 2020 Jun 8, 2020 Clifford Tracy Simmons CFO Neutral 52.5 - 0.00% -
Jan 30, 2020 Feb 3, 2020 LOEB JAN H CEO Neutral 52.5 - 0.00% -
Jan 8, 2020 Jan 8, 2020 ZENTMAN SAMUEL M Director Neutral 52.5 - 0.00% -
Jan 8, 2020 Jan 8, 2020 Osterer Michael Director Neutral 52.5 - 0.00% -
Jan 8, 2020 Jan 8, 2020 Mohr Gary Director Neutral 52.5 - 0.00% -
Jun 28, 2019 Jul 2, 2019 Mohr Gary Director Buy 95.0 +833,332 322.40% $200K
Jul 2, 2019 Leap Tide Capital Acorn LLC 10% Owner Neutral 52.5 - 0.00% -
Jun 28, 2019 Jul 1, 2019 LOEB JAN H CEO Buy 100.0 +5,409,062 278.67% $1.3M
Jun 24, 2019 Jun 26, 2019 ZENTMAN SAMUEL M Director Neutral 52.5 - 0.00% -
Jun 24, 2019 Jun 26, 2019 LOEB JAN H CEO Neutral 52.5 - 0.00% -
Jun 24, 2019 Jun 26, 2019 Mohr Gary Director Neutral 52.5 - 0.00% -
Jun 25, 2019 Jun 25, 2019 Clifford Tracy Simmons CFO Neutral 52.5 - 0.00% -
Apr 1, 2019 Apr 10, 2019 Czarnecki Walter IV CEO Neutral 52.5 - 0.00% -
Apr 10, 2019 Czarnecki Walter IV CEO Neutral 52.5 - 0.00% -
Feb 5, 2019 Feb 6, 2019 ZENTMAN SAMUEL M Director Neutral 52.5 - 0.00% -
Feb 5, 2019 Feb 6, 2019 Osterer Michael Director Neutral 52.5 - 0.00% -
Feb 5, 2019 Feb 6, 2019 Mohr Gary Director Neutral 52.5 - 0.00% -
Dec 14, 2018 Dec 18, 2018 LOEB JAN H CEO Buy 91.3 +191,280 14.85% $49.9K
Aug 16, 2018 Osterer Michael Director Neutral 52.5 - 0.00% -
Aug 6, 2018 Aug 8, 2018 Osterer Michael Director Neutral 52.5 - 0.00% -
Aug 6, 2018 Aug 8, 2018 Mohr Gary Director Neutral 52.5 - 0.00% -
Aug 8, 2018 Mohr Gary Director Neutral 52.5 - 0.00% -
Jun 1, 2018 Jun 5, 2018 Clifford Tracy Simmons CFO Neutral 52.5 - 0.00% -
Jun 5, 2018 Clifford Tracy Simmons CFO Neutral 52.5 - 0.00% -
May 1, 2018 May 2, 2018 LOEB JAN H CEO Neutral 52.5 - 0.00% -
Mar 29, 2018 Apr 2, 2018 LOEB JAN H CEO Buy 86.3 +105,000 8.87% $31.5K
Mar 28, 2018 Mar 29, 2018 LOEB JAN H CEO Buy 91.3 +126,694 11.99% $38K
Jan 1, 2018 Jan 3, 2018 Woolard Edgar S Jr Director Neutral 85.0 +73,913 9.88% -
Jan 1, 2018 Jan 3, 2018 JACKSON MANNIE L Director Neutral 52.5 - 0.00% -
Jan 1, 2018 Jan 3, 2018 ZENTMAN SAMUEL M Director Neutral 52.5 - 0.00% -
Jan 1, 2018 Jan 3, 2018 Clouser Christopher E Director Neutral 52.5 - 0.00% -
Feb 21, 2017 Feb 23, 2017 LOEB JAN H CEO Neutral 52.5 - 0.00% -
Jan 1, 2017 Jan 4, 2017 Woolard Edgar S Jr Director Neutral 90.0 +94,444 14.44% -
Jan 1, 2017 Jan 4, 2017 JACKSON MANNIE L Director Neutral 90.0 +83,333 12.95% -
Jan 1, 2017 Jan 4, 2017 ZENTMAN SAMUEL M Director Neutral 52.5 - 0.00% -
Jan 1, 2017 Jan 4, 2017 Clouser Christopher E Director Neutral 52.5 - 0.00% -
Dec 22, 2016 Dec 27, 2016 Barth Michael CFO Neutral 90.0 +45,464 93.08% -
Sep 12, 2016 Sep 13, 2016 Clouser Christopher E Director Neutral 52.5 - 0.00% -
Aug 18, 2016 Aug 31, 2016 Woolard Edgar S Jr Director Buy 91.3 +104,000 18.91% $21.2K
Jul 22, 2016 Jul 25, 2016 LOEB JAN H CEO Buy 86.3 +93,637 9.73% $14K
Jun 23, 2016 Jun 27, 2016 LOEB JAN H CEO Neutral 27.5 -287,157 -22.97% -