Column Group Gp, LP insider trades: Ngm Biopharmaceuticals (NGM) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Column Group Gp, LP reports to the SEC
Open-market buys and sales
68 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Nov 16, 2023 | NGM | ↑ Buy | 22,631 | $0.69 | $16K | Indirect | Nov 17, 2023 (1d) |
| Jan 31, 2023 | NGM | ↑ Buy | 184,272 | $5.00 | $921K | Indirect | Feb 1, 2023 (1d) |
| Jan 23, 2023 | NGM | ↑ Buy | 9,900 | $5.00 | $49K | Indirect | Jan 25, 2023 (2d) |
| Jan 20, 2023 | NGM | ↑ Buy | 38,139 | $5.00 | $191K | Indirect | Jan 23, 2023 (3d) |
| Jan 12, 2023 | NGM | ↑ Buy | 5,378 | $4.95 | $27K | Indirect | Jan 17, 2023 (5d) |
| Jan 11, 2023 | NGM | ↑ Buy | 309,070 | $4.79 | $1.5M | Indirect | Jan 12, 2023 (1d) |
| Dec 12, 2022 | NGM | ↑ Buy | 300 | $4.98 | $1K | Indirect | Dec 14, 2022 (2d) |
| Nov 22, 2022 | NGM | ↑ Buy | 40,327 | $5.00 | $202K | Indirect | Nov 23, 2022 (1d) |
| Nov 4, 2022 | NGM | ↑ Buy | 139,148 | $4.92 | $684K | Indirect | Nov 7, 2022 (3d) |
| Oct 27, 2022 | NGM | ↑ Buy | 76,877 | $4.86 | $374K | Indirect | Oct 31, 2022 (4d) |
| Oct 26, 2022 | NGM | ↑ Buy | 123,820 | $4.81 | $595K | Indirect | Oct 27, 2022 (1d) |
| Jun 9, 2022 | NGM | ↑ Buy | 984,161 | $13.50 | $13.3M | Indirect | Jun 13, 2022 (4d) |
| Jun 2, 2022 | NGM | ↑ Buy | 34,200 | $13.03 | $446K | Indirect | Jun 6, 2022 (4d) |
| Jun 1, 2022 | NGM | ↑ Buy | 153,806 | $13.46 | $2.1M | Indirect | Jun 2, 2022 (1d) |
| May 27, 2022 | NGM | ↑ Buy | 22,911 | $13.49 | $309K | Indirect | May 31, 2022 (4d) |
| May 25, 2022 | NGM | ↑ Buy | 61,120 | $13.42 | $820K | Indirect | May 26, 2022 (1d) |
| May 20, 2022 | NGM | ↑ Buy | 39,700 | $13.36 | $530K | Indirect | May 23, 2022 (3d) |
| May 18, 2022 | NGM | ↑ Buy | 151,699 | $13.33 | $2.0M | Indirect | May 19, 2022 (1d) |
| May 16, 2022 | NGM | ↑ Buy | 33,166 | $12.90 | $428K | Indirect | May 17, 2022 (1d) |
| May 12, 2022 | NGM | ↑ Buy | 166,350 | $11.43 | $1.9M | Indirect | May 13, 2022 (1d) |
| May 10, 2022 | NGM | ↑ Buy | 114,440 | $10.95 | $1.3M | Indirect | May 11, 2022 (1d) |
| Feb 17, 2021 | CNST | ↓ Sell | 10,000 | $36.95 | $370K | Indirect | Feb 19, 2021 (2d) |
| Sep 2, 2020 | NGM | ↑ Buy | 64,089 | $17.65 | $1.1M | Direct | Sep 3, 2020 (1d) |
| Aug 28, 2020 | NGM | ↑ Buy | 62,494 | $17.83 | $1.1M | Direct | Aug 31, 2020 (3d) |
| Aug 25, 2020 | NGM | ↑ Buy | 18,445 | $17.96 | $331K | Direct | Aug 25, 2020 (0d) |
| Aug 17, 2020 | NGM | ↑ Buy | 64,313 | $17.65 | $1.1M | Direct | Aug 17, 2020 (0d) |
| Jul 30, 2020 | NGM | ↑ Buy | 732 | $17.99 | $13K | Direct | Aug 3, 2020 (4d) |
| Jul 28, 2020 | NGM | ↑ Buy | 4,105 | $17.99 | $74K | Direct | Jul 30, 2020 (2d) |
| Jul 27, 2020 | NGM | ↑ Buy | 72,583 | $17.93 | $1.3M | Direct | Jul 28, 2020 (1d) |
| Jul 22, 2020 | NGM | ↑ Buy | 193 | $18.00 | $3K | Direct | Jul 23, 2020 (1d) |
| Apr 8, 2020 | NGM | ↑ Buy | 112,602 | $14.95 | $1.7M | Direct | Apr 9, 2020 (1d) |
| Apr 7, 2020 | NGM | ↑ Buy | 138,315 | $14.17 | $2.0M | Direct | Apr 7, 2020 (0d) |
| Apr 2, 2020 | NGM | ↑ Buy | 250,984 | $12.40 | $3.1M | Direct | Apr 2, 2020 (0d) |
| Mar 25, 2020 | NGM | ↑ Buy | 301,180 | $11.89 | $3.6M | Direct | Mar 25, 2020 (0d) |
| Mar 20, 2020 | NGM | ↑ Buy | 291,546 | $11.68 | $3.4M | Direct | Mar 23, 2020 (3d) |
| Mar 20, 2020 | CNST | ↑ Buy | 41,674 | $22.48 | $937K | Direct | Mar 23, 2020 (3d) |
| Mar 5, 2020 | NGM | ↑ Buy | 8,307 | $18.00 | $150K | Direct | Mar 6, 2020 (1d) |
| Mar 4, 2020 | NGM | ↑ Buy | 62,868 | $17.97 | $1.1M | Direct | Mar 4, 2020 (0d) |
| Feb 28, 2020 | NGM | ↑ Buy | 75,447 | $17.91 | $1.4M | Direct | Feb 28, 2020 (0d) |
| Feb 6, 2020 | NGM | ↑ Buy | 44,900 | $15.96 | $717K | Direct | Feb 10, 2020 (4d) |
| Nov 11, 2019 | NGM | ↑ Buy | 15 | $12.00 | $180 | Direct | Nov 13, 2019 (2d) |
| Nov 4, 2019 | NGM | ↑ Buy | 8,409 | $11.99 | $101K | Direct | Nov 6, 2019 (2d) |
| Oct 23, 2019 | NGM | ↑ Buy | 4,387 | $11.93 | $52K | Direct | Oct 24, 2019 (1d) |
| Oct 21, 2019 | NGM | ↑ Buy | 84,939 | $11.57 | $983K | Direct | Oct 21, 2019 (0d) |
| Oct 16, 2019 | NGM | ↑ Buy | 103,000 | $10.31 | $1.1M | Direct | Oct 16, 2019 (0d) |
| Oct 11, 2019 | NGM | ↑ Buy | 53,172 | $10.44 | $555K | Direct | Oct 11, 2019 (0d) |
| Oct 3, 2019 | CNST | ↑ Buy | 1,331,764 | $8.50 | $11.3M | Direct | Oct 7, 2019 (4d) |
| Oct 3, 2019 | CNST | ↑ Buy | 80,000 | $8.50 | $680K | Indirect | Oct 7, 2019 (4d) |
| Aug 9, 2019 | NGM | ↑ Buy | 224,664 | $14.00 | $3.1M | Direct | Aug 9, 2019 (0d) |
| Aug 6, 2019 | NGM | ↑ Buy | 6,134 | $13.98 | $86K | Direct | Aug 7, 2019 (1d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
About Column Group Gp, LP's insider trades
Column Group Gp, LP is a 10% owner of Ngm Biopharmaceuticals (NGM). Since Jul 29, 2014, it has reported 67 open-market purchases worth $126.5M and 1 sale worth $370K on SEC Form 4. There have been no open-market trades in the last 12 months.
Its filings also include conversions (4 filings), other transactions (3 filings), option exercises (3 filings), shares returned to the company (1 filing). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every NGM insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.