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 |
| 2023-11-15 Purchase | 2023-11-17 4:33 pm | NGM BIOPHARMACEUTICALS INC | NGM | COLUMN GROUP L P TCG Opportunity III GP LLC Director 10% Owner | 22,631 | $0.6852 | $15,507 | 21,743,413 (Indirect Direct) | View |
| 2023-11-15 Purchase | 2023-11-17 4:30 pm | NGM BIOPHARMACEUTICALS INC | NGM | COLUMN GROUP L P COLUMN GROUP GP LP COLUMN GROUP III LP COLUMN GROUP III-A LP Column Group IV LP Column Group IV-A LP Column Group IV GP LP TCG IV GP LLC Column Group Opportunity III LP Column Group Opportunity III GP LP Director 10% Owner | 22,631 | $0.6852 | $15,507 | 21,743,413 (Indirect Direct) | View |
| 2023-11-15 Purchase | 2023-11-17 4:28 pm | NGM BIOPHARMACEUTICALS INC | NGM | COLUMN GROUP L P Svennilson Peter Kutzkey Tim Ponoi Capital II LP Ponoi II Management LLC PONOI CAPITAL LP Ponoi Management LLC COLUMN GROUP II LP Column Group Management LP Column Group II GP LP Director 10% Owner | 22,631 | $0.6852 | $15,507 | 21,743,413 (Indirect Direct) | View |
| 2023-11-15 Purchase | 2023-11-17 4:25 pm | NGM BIOPHARMACEUTICALS INC | NGM | GOEDDEL DAVID V Director 10% Owner | 26,811 | $0.68376 | $18,332 | 22,008,593 (Indirect 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 |
| 2024-04-05 Other | 2024-04-08 8:05 pm | N/A N/A | NGM BIOPHARMACEUTICALS INC | NGM | TCG Opportunity III GP LLC 10% Owner | 1,000 | $0 | 2,000 (Indirect) | View |
| 2024-04-05 Disposition | 2024-04-08 8:05 pm | N/A N/A | NGM BIOPHARMACEUTICALS INC | NGM | TCG Opportunity III GP LLC 10% Owner | 20,344,505 | $0 | 2,000 (Indirect) | View |
| 2024-04-05 Other | 2024-04-08 8:04 pm | N/A N/A | NGM BIOPHARMACEUTICALS INC | NGM | COLUMN GROUP GP LP COLUMN GROUP III LP COLUMN GROUP III-A LP COLUMN GROUP III GP LP Column Group IV LP Column Group IV-A LP Column Group IV GP LP TCG IV GP LLC Column Group Opportunity III LP Column Group Opportunity III GP LP 10% Owner | 1,000 | $0 | 2,000 (Indirect) | View |
| 2024-04-05 Disposition | 2024-04-08 8:04 pm | N/A N/A | NGM BIOPHARMACEUTICALS INC | NGM | COLUMN GROUP GP LP COLUMN GROUP III LP COLUMN GROUP III-A LP COLUMN GROUP III GP LP Column Group IV LP Column Group IV-A LP Column Group IV GP LP TCG IV GP LLC Column Group Opportunity III LP Column Group Opportunity III GP LP 10% Owner | 20,344,505 | $0 | 2,000 (Indirect) | View |
| 2024-04-05 Other | 2024-04-08 8:03 pm | N/A N/A | NGM BIOPHARMACEUTICALS INC | NGM | COLUMN GROUP L P Svennilson Peter Kutzkey Tim Ponoi Capital II LP Ponoi II Management LLC PONOI CAPITAL LP Ponoi Management LLC COLUMN GROUP II LP Column Group Management LP Column Group II GP LP Director 10% Owner | 1,000 | $0 | 2,000 (Indirect) | View |
| 2024-04-05 Disposition | 2024-04-08 8:03 pm | N/A N/A | NGM BIOPHARMACEUTICALS INC | NGM | COLUMN GROUP L P Svennilson Peter Kutzkey Tim Ponoi Capital II LP Ponoi II Management LLC PONOI CAPITAL LP Ponoi Management LLC COLUMN GROUP II LP Column Group Management LP Column Group II GP LP Director 10% Owner | 20,344,505 | $0 | 2,000 (Indirect) | View |
| 2024-04-05 Other | 2024-04-08 8:02 pm | N/A N/A | NGM BIOPHARMACEUTICALS INC | NGM | GOEDDEL DAVID V Director 10% Owner | 1,000 | $0 | 2,000 (Indirect) | View |
| 2024-04-05 Disposition | 2024-04-08 8:02 pm | N/A 2033-05-09 | NGM BIOPHARMACEUTICALS INC | NGM | GOEDDEL DAVID V Director 10% Owner | 20,772,739 | $0 | 2,000 (Direct) | View |
| 2024-04-05 Equity Swap | 2024-04-08 4:18 pm | N/A N/A | NGM BIOPHARMACEUTICALS INC | NGM | Pierce Valerie L See Remarks | 26,458 | $0 | 0 (Direct) | View |
| 2024-04-05 Disposition | 2024-04-08 4:18 pm | N/A N/A | NGM BIOPHARMACEUTICALS INC | NGM | Pierce Valerie L See Remarks | 783,750 | $0 | 0 (Direct) | View |
| 2024-04-05 Equity Swap | 2024-04-08 4:16 pm | N/A N/A | NGM BIOPHARMACEUTICALS INC | NGM | RIEFLIN WILLIAM JL Director | 2,774,340 | $0 | 0 (Direct) | View |
| 2024-04-05 Disposition | 2024-04-08 4:16 pm | N/A 2033-05-09 | NGM BIOPHARMACEUTICALS INC | NGM | RIEFLIN WILLIAM JL Director | 588,407 | $0 | 0 (Direct) | View |
| 2024-04-05 Equity Swap | 2024-04-08 4:14 pm | N/A N/A | NGM BIOPHARMACEUTICALS INC | NGM | Viret Jean-Frederic Chief Financial Officer | 3,038 | $0 | 0 (Direct) | View |
| 2024-04-05 Disposition | 2024-04-08 4:14 pm | N/A 2033-11-30 | NGM BIOPHARMACEUTICALS INC | NGM | Viret Jean-Frederic Chief Financial Officer | 450,000 | $0 | 0 (Direct) | View |
| 2024-04-05 Equity Swap | 2024-04-08 4:14 pm | N/A N/A | NGM BIOPHARMACEUTICALS INC | NGM | WOODHOUSE DAVID J Chief Executive Officer | 121,647 | $0 | 0 (Direct) | View |
| 2024-04-05 Disposition | 2024-04-08 4:14 pm | N/A N/A | NGM BIOPHARMACEUTICALS INC | NGM | WOODHOUSE DAVID J Chief Executive Officer | 3,426,846 | $0 | 0 (Direct) | View |
| 2024-04-05 Equity Swap | 2024-04-08 4:14 pm | N/A N/A | NGM BIOPHARMACEUTICALS INC | NGM | Perlich Irene Principal Accounting Officer | 6,284 | $0 | 0 (Direct) | View |
| 2024-04-05 Disposition | 2024-04-08 4:14 pm | N/A N/A | NGM BIOPHARMACEUTICALS INC | NGM | Perlich Irene Principal Accounting Officer | 160,000 | $0 | 0 (Direct) | View |
| 2024-04-05 Disposition | 2024-04-08 4:14 pm | N/A 2033-05-09 | NGM BIOPHARMACEUTICALS INC | NGM | Ho Carole Director | 161,763 | $0 | 0 (Direct) | View |
| 2024-04-05 Disposition | 2024-04-08 4:12 pm | N/A 2033-05-09 | NGM BIOPHARMACEUTICALS INC | NGM | Guyer Shelly D Director | 188,251 | $0 | 0 (Direct) | View |
| 2024-04-05 Equity Swap | 2024-04-08 4:12 pm | N/A N/A | NGM BIOPHARMACEUTICALS INC | NGM | Hooper Suzanne Sawochka Director | 7,000 | $0 | 0 (Direct) | View |
| 2024-04-05 Disposition | 2024-04-08 4:12 pm | N/A 2033-05-09 | NGM BIOPHARMACEUTICALS INC | NGM | Hooper Suzanne Sawochka Director | 226,054 | $0 | 0 (Direct) | View |
| 2024-04-05 Disposition | 2024-04-08 4:09 pm | N/A 2033-05-09 | NGM BIOPHARMACEUTICALS INC | NGM | PERLMUTTER ROGER M Director | 148,867 | $0 | 0 (Direct) | View |
| 2024-04-05 Equity Swap | 2024-04-08 4:08 pm | N/A N/A | NGM BIOPHARMACEUTICALS INC | NGM | Lieu Hsiao D Chief Medical Officer | 19,349 | $0 | 0 (Direct) | View |
| 2024-04-05 Disposition | 2024-04-08 4:08 pm | N/A N/A | NGM BIOPHARMACEUTICALS INC | NGM | Lieu Hsiao D Chief Medical Officer | 813,750 | $0 | 0 (Direct) | View |
| 2024-01-16 Tax Withholding | 2024-01-18 6:03 pm | N/A N/A | NGM BIOPHARMACEUTICALS INC | NGM | Lieu Hsiao D EVP, CHIEF MEDICAL OFFICER | 5,430 | $1.34 | 54,254 (Direct) | View |
| 2024-01-16 Tax Withholding | 2024-01-18 6:02 pm | N/A N/A | NGM BIOPHARMACEUTICALS INC | NGM | Perlich Irene PRINCIPAL ACCOUNTING OFFICER | 1,025 | $1.34 | 8,975 (Direct) | View |
| 2024-01-16 Tax Withholding | 2024-01-18 6:02 pm | N/A N/A | NGM BIOPHARMACEUTICALS INC | NGM | Pierce Valerie L SVP, GC & CCO | 5,021 | $1.34 | 55,374 (Direct) | View |
| 2024-01-16 Tax Withholding | 2024-01-18 6:01 pm | N/A N/A | NGM BIOPHARMACEUTICALS INC | NGM | WOODHOUSE DAVID J CHIEF EXECUTIVE OFFICER | 13,032 | $1.34 | 211,822 (Direct) | View |
| 2023-12-01 Option Award | 2023-12-04 4:27 pm | N/A 2033-11-30 | NGM BIOPHARMACEUTICALS INC | NGM | Viret Jean-Frederic Chief Financial Officer | 450,000 | $0 | 450,000 (Direct) | View |
Ownership | 2023-11-08 6:13 pm | N/A N/A | NGM BIOPHARMACEUTICALS INC | NGM | Viret Jean-Frederic Chief Financial Officer | 0 | $0 | 38 (Direct) | View |
| 2023-11-06 Disposition | 2023-11-08 6:12 pm | N/A 2029-09-30 | NGM BIOPHARMACEUTICALS INC | NGM | Pierce Valerie L SVP, GC & CCO | 450,000 | $0 | 450,000 (Direct) | View |
| 2023-11-06 Option Award | 2023-11-08 6:12 pm | N/A 2029-09-30 | NGM BIOPHARMACEUTICALS INC | NGM | Pierce Valerie L SVP, GC & CCO | 450,000 | $0 | 450,000 (Direct) | View |
| 2023-11-06 Disposition | 2023-11-08 6:11 pm | N/A 2031-03-31 | NGM BIOPHARMACEUTICALS INC | NGM | Perlich Irene Principal Accounting Officer | 102,500 | $0 | 102,500 (Direct) | View |
| 2023-11-06 Option Award | 2023-11-08 6:11 pm | N/A 2031-03-31 | NGM BIOPHARMACEUTICALS INC | NGM | Perlich Irene Principal Accounting Officer | 102,500 | $0 | 102,500 (Direct) | View |
| 2023-11-06 Disposition | 2023-11-08 6:09 pm | N/A 2025-04-21 | NGM BIOPHARMACEUTICALS INC | NGM | WOODHOUSE DAVID J Chief Executive Officer | 2,449,846 | $0 | 2,449,846 (Direct) | View |
| 2023-11-06 Option Award | 2023-11-08 6:09 pm | N/A 2025-04-21 | NGM BIOPHARMACEUTICALS INC | NGM | WOODHOUSE DAVID J Chief Executive Officer | 2,449,846 | $0 | 2,449,846 (Direct) | View |
| 2023-11-06 Disposition | 2023-11-08 6:08 pm | N/A 2029-03-18 | NGM BIOPHARMACEUTICALS INC | NGM | Lieu Hsiao D EVP, Chief Medical Officer | 615,000 | $0 | 615,000 (Direct) | View |
| 2023-11-06 Option Award | 2023-11-08 6:08 pm | N/A 2029-03-18 | NGM BIOPHARMACEUTICALS INC | NGM | Lieu Hsiao D EVP, Chief Medical Officer | 615,000 | $0 | 615,000 (Direct) | View |
Ownership | 2023-09-18 5:45 pm | N/A N/A | NGM BIOPHARMACEUTICALS INC | NGM | Perlich Irene Principal Accounting Officer | 0 | $0 | 142,500 (Direct) | View |
| 2023-05-10 Option Award | 2023-05-12 5:54 pm | N/A 2033-05-09 | NGM BIOPHARMACEUTICALS INC | NGM | Guyer Shelly D Director | 78,407 | $0 | 78,407 (Direct) | View |
| 2023-05-10 Option Award | 2023-05-12 5:52 pm | N/A 2033-05-09 | NGM BIOPHARMACEUTICALS INC | NGM | RIEFLIN WILLIAM JL Director | 78,407 | $0 | 78,407 (Direct) | View |
| 2023-05-10 Option Award | 2023-05-12 5:51 pm | N/A 2033-05-09 | NGM BIOPHARMACEUTICALS INC | NGM | Hooper Suzanne Sawochka Director | 78,407 | $0 | 78,407 (Direct) | View |
| 2023-05-10 Option Award | 2023-05-12 5:50 pm | N/A 2033-05-09 | NGM BIOPHARMACEUTICALS INC | NGM | GOEDDEL DAVID V Director 10% Owner | 78,407 | $0 | 78,407 (Direct) | View |
| 2023-05-10 Option Award | 2023-05-12 5:49 pm | N/A 2033-05-09 | NGM BIOPHARMACEUTICALS INC | NGM | PERLMUTTER ROGER M Director | 78,407 | $0 | 78,407 (Direct) | View |
| 2023-05-10 Option Award | 2023-05-12 5:48 pm | N/A 2033-05-09 | NGM BIOPHARMACEUTICALS INC | NGM | Ho Carole Director | 78,407 | $0 | 78,407 (Direct) | View |
| 2023-03-02 Option Award | 2023-03-06 5:12 pm | N/A 2033-03-01 | NGM BIOPHARMACEUTICALS INC | NGM | Nolan Mangini Siobhan President and CFO | 504,000 | $0 | 504,000 (Direct) | View |
| 2023-03-02 Option Award | 2023-03-06 5:09 pm | N/A 2033-03-01 | NGM BIOPHARMACEUTICALS INC | NGM | WOODHOUSE DAVID J Chief Executive Officer | 1,008,800 | $0 | 1,106,454 (Direct) | View |
| 2023-03-02 Option Award | 2023-03-06 5:08 pm | N/A 2033-03-01 | NGM BIOPHARMACEUTICALS INC | NGM | Lieu Hsiao D SVP, Chief Medical Officer | 212,000 | $0 | 214,605 (Direct) | View |
| 2023-03-02 Option Award | 2023-03-06 5:05 pm | N/A 2033-03-01 | NGM BIOPHARMACEUTICALS INC | NGM | CHEN JIN-LONG Chief Scientific Officer | 431,000 | $0 | 1,339,893 (Direct) | View |
| 2023-03-02 Option Award | 2023-03-06 5:03 pm | N/A 2033-03-01 | NGM BIOPHARMACEUTICALS INC | NGM | Pierce Valerie L SVP, GC & CCO | 346,000 | $0 | 352,667 (Direct) | View |