AmBase Corp ($ABCP) Insider Transactions

Last updated: 2026-03-14 11:22 UTC | Total transactions: 21

In the last 12 months, insiders at AmBase Corp ($ABCP) filed 21 transactions with the SEC: 3 open-market purchases totaling $9,105,627 and 16 sales totaling $954,035. Net insider sentiment: net buying.

AmBase Corp operates in the Operators of nonresidential buildings industry (Real estate & construction sector).

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View all SEC Filings for AmBase Corp (ABCP).

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Recent Insider Transactions

Transaction Date Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
April 30, 2024 Barc Investments LLC Not found P Common Stock, par value $0.01 909691 $0.21 59,860,151.0000 0 1.54% 0.00%
Feb. 28, 2024 Barc Investments LLC Not found P Common Stock, par value $0.01 44200460 $0.20 60,200,460.0000 0 276.25% 0.00%
Feb. 15, 2024 Camac Fund, LP TenPercentOwner S Common Stock 383116 $0.25 7,022,656.0000 0 5.17% 0.00%
Feb. 16, 2024 Camac Fund, LP TenPercentOwner S Common Stock 1693021 $0.25 5,329,635.0000 0 24.11% 0.00%
Feb. 20, 2024 Camac Fund, LP TenPercentOwner S Common Stock 1102170 $0.22 4,227,465.0000 0 20.68% 0.00%
Oct. 9, 2023 Camac Fund, LP TenPercentOwner S Common Stock 50000 $0.15 7,405,772.0000 0 0.67% 0.00%
Sept. 22, 2023 Camac Fund, LP TenPercentOwner S Common Stock 70000 $0.16 7,455,772.0000 0 0.93% 0.00%
Sept. 8, 2023 Camac Fund, LP TenPercentOwner S Common Stock 50000 $0.15 7,525,772.0000 0 0.66% 0.00%
Aug. 25, 2023 Camac Fund, LP TenPercentOwner S Common Stock 100000 $0.15 7,575,772.0000 0 1.30% 0.00%
Aug. 1, 2023 BIANCO RICHARD A CEO G Common stock 700000 $0.00 1,622,547.0000 0 30.14% 0.00%
Aug. 1, 2023 BIANCO RICHARD A CEO G Common stock 700000 $0.00 1,622,547.0000 0 75.88% 0.00%
June 27, 2023 Camac Fund, LP TenPercentOwner S Common Stock 202500 $0.15 7,675,772.0000 0 2.57% 0.00%
June 12, 2023 Camac Fund, LP TenPercentOwner S Common Stock 100000 $0.15 7,890.2720 0 92.69% 0.00%
June 14, 2023 Camac Fund, LP TenPercentOwner S Common Stock 12000 $0.15 7,878,272.0000 0 0.15% 0.00%
June 7, 2023 Camac Fund, LP TenPercentOwner S Common Stock 15000 $0.15 7,990.2720 0 65.24% 0.00%
May 26, 2023 BIANCO RICHARD A CEO P Common stock 745000 $74500.00 1,622,547.0000 0 84.90% 0.00%
May 24, 2023 Camac Fund, LP TenPercentOwner S Common Stock 12000 $0.10 9,005,272.0000 0 0.13% 0.00%
May 26, 2023 Camac Fund, LP TenPercentOwner S Common Stock 1000000 $0.10 8,005,272.0000 0 11.10% 0.00%
May 8, 2023 Camac Fund, LP TenPercentOwner S Common Stock 10000 $0.11 9,037,272.0000 0 0.11% 0.00%
May 9, 2023 Camac Fund, LP TenPercentOwner S Common Stock 20000 $0.10 9,017,272.0000 0 0.22% 0.00%
Jan. 27, 2023 Camac Fund, LP TenPercentOwner S Common Stock 50000 $0.10 9,055,909.0000 0 0.55% 0.00%