Investor Singer James R
13D/G Filings

This page shows a list of all the recent 13D/G filings made by Singer James R . Schedule 13D is commonly referred to as a “beneficial ownership report.” The term "beneficial owner" is defined under SEC rules. It includes any person who directly or indirectly shares voting power or investment power (the power to sell the security).

When a person or group of persons acquires beneficial ownership of more than 5% of a voting class of a company’s equity securities, they are required to file a Schedule 13D within ten days after the purchase. Click the link icon to see the full transaction history.

Date Form Target Prev
Shares
Current
Shares
Change
(Percent)
Ownership
(Percent)
Change
(Percent)
2024-01-16 13G/A VERV / Verve Therapeutics, Inc. 5,000,000 3,000,000
2023-02-14 13G/A VERV / Verve Therapeutics, Inc. 2,465,000 5,000,000
2022-01-24 13G VERV / Verve Therapeutics, Inc. 2,465,000
2021-01-05 13G/A OVID / Ovid Therapeutics Inc. 2,850,000 3,000,000
2020-03-27 13G/A OVID / Ovid Therapeutics Inc. 2,355,000 2,850,000
2020-01-17 13G/A KDNY / Chinook Therapeutics Inc 4,258,000 3,200,000
2020-01-17 13G/A OVID / Ovid Therapeutics Inc. 1,370,000 2,355,000
2019-01-07 13G/A KDNY / Chinook Therapeutics Inc 6,846,000 4,258,000
2019-01-04 13G OVID / Ovid Therapeutics Inc. 1,370,000
2018-01-18 13G/A KDNY / Chinook Therapeutics Inc 3,362,000 6,846,000
2018-01-17 13G/A KDNY / Chinook Therapeutics Inc 3,362,000 6,846,000
2017-01-10 13G KDNY / Chinook Therapeutics Inc 3,362,000
2016-01-27 13G/A BBI / Brickell Biotech Inc 4,540,000
2015-01-22 13G/A BBI / Brickell Biotech Inc 8,670,000
2014-01-14 13G/A BBI / Brickell Biotech Inc 8,670,000
2013-01-15 13G/A BBI / Brickell Biotech Inc 10,470,000