Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2024-04-30 Purchase |
2024-05-01 7:51 pm |
AmBase Corp | ABCP | Barc Investments LLC 10% Owner |
909,691 | $0.21 | $191,035 | 59,860,151 (Direct) |
View |
2024-02-28 Purchase |
2024-03-07 4:03 pm |
AmBase Corp | ABCP | Barc Investments LLC 10% Owner |
44,200,460 | $0.2 | $8,840,092 | 60,200,460 (Direct) |
View |
2024-02-15 Sale |
2024-02-20 7:36 pm |
AmBase Corp | ABCP | Camac Fund LP 10% Owner |
3,178,307 | $0.2374 | $754,539 | 4,227,465 (Direct) |
View |
2023-10-09 Sale |
2023-10-11 6:49 pm |
AmBase Corp | ABCP | Camac Fund LP 10% Owner |
50,000 | $0.15 | $7,500 | 7,405,772 (Direct) |
View |
2023-09-22 Sale |
2023-09-26 5:50 pm |
AmBase Corp | ABCP | Camac Fund LP 10% Owner |
70,000 | $0.1553 | $10,871 | 7,455,772 (Direct) |
View |
2023-09-08 Sale |
2023-09-12 6:10 pm |
AmBase Corp | ABCP | Camac Fund LP 10% Owner |
50,000 | $0.15 | $7,500 | 7,525,772 (Direct) |
View |
2023-08-25 Sale |
2023-08-29 3:14 pm |
AmBase Corp | ABCP | Camac Fund LP 10% Owner |
100,000 | $0.15 | $15,000 | 7,575,772 (Direct) |
View |
2023-06-27 Sale |
2023-06-29 6:48 pm |
AmBase Corp | ABCP | Camac Fund LP 10% Owner |
202,500 | $0.15 | $30,375 | 7,675,772 (Direct) |
View |
2023-06-12 Sale |
2023-06-14 5:47 pm |
AmBase Corp | ABCP | Camac Fund LP 10% Owner |
112,000 | $0.15 | $16,800 | 7,878,272 (Direct) |
View |
2023-06-07 Sale |
2023-06-09 4:08 pm |
AmBase Corp | ABCP | Camac Fund LP 10% Owner |
15,000 | $0.15 | $2,250 | 7,990 (Direct) |
View |
2023-05-26 Purchase(M) |
2023-05-30 1:35 pm |
AmBase Corp | ABCP | BIANCO RICHARD A CEO |
745,000 | $0.1 | $74,500 | 1,622,547 (Direct) |
View |
2023-05-24 Sale |
2023-05-26 7:29 pm |
AmBase Corp | ABCP | Camac Fund LP 10% Owner |
1,012,000 | $0.1 | $101,200 | 8,005,272 (Direct) |
View |
2023-05-08 Sale |
2023-05-10 1:33 pm |
AmBase Corp | ABCP | Camac Fund LP 10% Owner |
30,000 | $0.1 | $3,000 | 9,017,272 (Direct) |
View |
2023-01-27 Sale |
2023-01-30 2:45 pm |
AmBase Corp | ABCP | Camac Fund LP 10% Owner |
50,000 | $0.1 | $5,000 | 9,055,909 (Direct) |
View |
2022-12-27 Sale |
2022-12-29 09:33 am |
AmBase Corp | ABCP | Camac Fund LP 10% Owner |
5,000 | $0.1 | $500 | 9,105,909 (Direct) |
View |
2022-12-23 Sale |
2022-12-27 09:57 am |
AmBase Corp | ABCP | Camac Fund LP 10% Owner |
80,000 | $0.11 | $8,800 | 9,110,909 (Direct) |
View |
2022-04-11 Sale |
2022-04-12 11:19 am |
AmBase Corp | ABCP | Camac Fund LP 10% Owner |
100,000 | $0.36 | $36,000 | 9,190,909 (Direct) |
View |
2021-01-05 Sale |
2021-01-05 6:47 pm |
AMBASE CORP | ABCP | Camac Fund LP 10% Owner |
606,060 | $0.33 | $200,000 | 9,290,909 (Direct) |
View |
2020-05-20 Purchase |
2020-05-22 11:15 am |
AMBASE CORP | ABCP | BIANCO RICHARD A President & CEO |
100,000 | $0.18 | $18,000 | 877,547 (Direct) |
View |
2020-05-20 Purchase |
2020-05-22 10:51 am |
AMBASE CORP | ABCP | Carnegie Jerry Y Director |
71,898 | $0.18 | $12,942 | 71,898 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2023-08-01 Gift |
2023-08-03 4:38 pm |
N/A N/A |
AmBase Corp | ABCP | BIANCO RICHARD A CEO |
700,000 | $0 | 1,622,547 (Direct) |
View |
2021-06-17 Ownership |
2022-02-09 2:42 pm |
N/A N/A |
AMBASE CORP | ABCP | BIANCO RICHARD A CEO |
720,000 | $0 | 315,094 (Direct) |
View |