Insider · CIK 0001459154
Mats Wahlstrom
Files at: CHRS. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 5, 2026 AForm 4 → | Jun 9, 6:40 pm EDT | Coherus Oncology, Inc.CHRS | 30,000 | — | — | 30,000 | — | |
| Feb 22, 2017 JForm 4 → | May 19, 4:05 pm EDT | Coherus BioSciences, Inc.CHRS | 619,914 | — | — | 219,914 | — | plan? late |
| Dec 7, 2016 SForm 4 → | Dec 9, 4:05 pm EST | Coherus BioSciences, Inc.CHRS | 53,583 | $27.52 | $1,474,677 | 0 | −100% | plan? |
| Aug 18, 2015 SForm 4/A → | May 26, 2016, 4:05 pm EDT | Coherus BioSciences, Inc.CHRS | 6,372 | $33.50 | $213,475 | 578,528 | −1.09% | plan? |
| Aug 18, 2015 SForm 4 → | Aug 20, 4:05 pm EDT | Coherus BioSciences, Inc.CHRS | 6,373 | $33.50 | $213,508 | 578,527 | −1.09% | plan? amended |
| Aug 17, 2015 SForm 4 → | Aug 19, 4:06 pm EDT | Coherus BioSciences, Inc.CHRS | 8,028 | $33.91 | $272,225 | 584,900 | −1.35% | plan? |
| Aug 14, 2015 SForm 4 → | Aug 18, 4:05 pm EDT | Coherus BioSciences, Inc.CHRS | 116,554 | $34.24 | $3,990,378 | 592,928 | −16.4% | plan? |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 5, 2026 AForm 4 → | Jun 9, 6:40 pm EDT | Coherus Oncology, Inc.CHRS | 60,000 | — | — | 60,000 | — | |
| Jan 11, 2019 AForm 4 → | Jan 30, 4:06 pm EST | Coherus BioSciences, Inc.CHRS | 20,000 | — | — | 20,000 | — | late |
| Feb 1, 2018 AForm 4 → | Feb 5, 4:05 pm EST | Coherus BioSciences, Inc.CHRS | 20,000 | — | — | 20,000 | — | |
| May 17, 2017 AForm 4 → | May 19, 4:05 pm EDT | Coherus BioSciences, Inc.CHRS | 20,000 | — | — | 20,000 | — | |
| May 24, 2016 AForm 4 → | May 26, 4:07 pm EDT | Coherus BioSciences, Inc.CHRS | 10,000 | — | — | 10,000 | — | |
| Feb 29, 2016 PForm 4/A → | May 26, 4:06 pm EDT | Coherus BioSciences, Inc.CHRS | 1,000,000 | $22.35 | $22,350,000 | 1,000,000 | — | |
| Feb 29, 2016 PForm 4 → | Mar 11, 4:05 pm EST | Coherus BioSciences, Inc.CHRS | — | — | — | — | — | late amended |
| Apr 1, 2015 AForm 4/A → | May 27, 4:06 pm EDT | Coherus BioSciences, Inc.CHRS | 95,000 | — | — | 75,000 | — | |
| Apr 1, 2015 AForm 4 → | Apr 3, 4:22 pm EDT | Coherus BioSciences, Inc.CHRS | 95,000 | — | — | 75,000 | — | amended |