In the last 12 months, insiders at Coherus Oncology, Inc. ($CHRS) filed 56 transactions with the SEC: 0 open-market purchases totaling $0 and 1 sales totaling $73,881. Net insider sentiment: net selling.
Coherus Oncology, Inc. operates in the Biological products, (no disgnostic substances) industry (Life sciences sector).
Most Active Insiders
- Wahlstrom Mats (Not found) — 9 transactions totaling $173,881
- Lanfear Dennis M (President & CEO) — 11 transactions totaling $116,143
- Stilwell McDavid (Chief Financial Officer) — 1 transaction totaling $61,405
- Reider Paul (Chief Commercial Officer) — 8 transactions totaling $32,357
- McMichael Bryan J (See Remarks) — 3 transactions totaling $9,064
View all SEC Filings for Coherus Oncology, Inc. (CHRS).
Set Up your own filters →Recent Insider Transactions
| Transaction Date | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|
| Jan. 23, 2026 | Lanfear Dennis M | President & CEO | A | Common Stock | 375000 | $0.00 | 1,567,884.0000 | 116,229,170 | 31.44% | 0.32% |
| Jan. 22, 2026 | McMichael Bryan J | Chief Financial Officer | A | Stock Option (Right to Buy) | 225000 | $0.00 | 225,000.0000 | 116,229,170 | 9999.99% | 0.19% |
| Jan. 22, 2026 | McMichael Bryan J | Chief Financial Officer | A | Common Stock | 112500 | $0.00 | 133,736.0000 | 116,229,170 | 529.76% | 0.10% |
| Jan. 23, 2026 | Lanfear Dennis M | President & CEO | A | Stock Option (Right to Buy) | 750000 | $0.00 | 750,000.0000 | 116,229,170 | 9999.99% | 0.65% |
| Jan. 20, 2026 | Lanfear Dennis M | President & CEO | F | Common Stock | 11839 | $1.55 | 1,192,884.0000 | 116,229,170 | 0.98% | 0.01% |
| Jan. 20, 2026 | McMichael Bryan J | Chief Financial Officer | F | Common Stock | 1715 | $1.55 | 21,236.0000 | 116,229,170 | 7.47% | 0.00% |
| June 12, 2025 | Newton Charles W. | Not found | A | Stock Option (Right to Buy) | 112000 | $0.00 | 112,000.0000 | 115,857,780 | 9999.99% | 0.10% |
| June 12, 2025 | Satvat Ali J. | Not found | A | Stock Option (Right to Buy) | 112000 | $0.00 | 112,000.0000 | 115,857,780 | 9999.99% | 0.10% |
| June 12, 2025 | Newcomer Lee Nisley | Not found | A | Stock Option (Right to Buy) | 112000 | $0.00 | 112,000.0000 | 115,857,780 | 9999.99% | 0.10% |
| June 12, 2025 | Wahlstrom Mats | Not found | A | Stock Option (Right to Buy) | 112000 | $0.00 | 112,000.0000 | 115,857,780 | 9999.99% | 0.10% |
| June 12, 2025 | Ryan Michael Lee | Not found | A | Stock Option (Right to Buy) | 112000 | $0.00 | 112,000.0000 | 115,857,780 | 9999.99% | 0.10% |
| June 12, 2025 | Karachun Rita A | Not found | A | Stock Option (Right to Buy) | 112000 | $0.00 | 112,000.0000 | 115,857,780 | 9999.99% | 0.10% |
| June 12, 2025 | O'Donnell-Tormey Jill | Not found | A | Stock Option (Right to Buy) | 112000 | $0.00 | 112,000.0000 | 115,857,780 | 9999.99% | 0.10% |
| June 12, 2025 | Erbez Georgia | Not found | A | Stock Option (Right to Buy) | 112000 | $0.00 | 112,000.0000 | 115,857,780 | 9999.99% | 0.10% |
| May 23, 2025 | Wahlstrom Mats | Not found | S | Common Stock | 99988 | $0.74 | 0.0000 | 115,857,780 | 100.00% | 0.09% |
| May 7, 2025 | Lanfear Dennis M | President & CEO | A | Stock Option (Right to Buy) | 375000 | $0.00 | 375,000.0000 | 115,857,780 | 9999.99% | 0.32% |
| May 7, 2025 | McMichael Bryan J | Chief Financial Officer | A | Stock Option (Right to Buy) | 200000 | $0.00 | 200,000.0000 | 115,857,780 | 9999.99% | 0.17% |
| Jan. 20, 2025 | Lanfear Dennis M | President & CEO | F | Common Stock | 11810 | $1.39 | 1,204,723.0000 | 114,553,537 | 0.97% | 0.01% |
| Jan. 20, 2025 | Reider Paul | Chief Commercial Officer | F | Common Stock | 4858 | $1.39 | 82,069.0000 | 114,553,537 | 5.59% | 0.00% |
| Jan. 20, 2025 | McMichael Bryan J | Chief Financial Officer | F | Common Stock | 1711 | $1.39 | 22,951.0000 | 114,553,537 | 6.94% | 0.00% |
| Jan. 10, 2025 | Lanfear Dennis M | President & CEO | A | Stock Option (Right to Buy) | 575000 | $0.00 | 575,000.0000 | 114,553,537 | 9999.99% | 0.50% |
| Jan. 7, 2025 | McMichael Bryan J | Chief Financial Officer | F | Common Stock | 1711 | $1.57 | 24,662.0000 | 114,553,537 | 6.49% | 0.00% |
| Jan. 3, 2025 | Reider Paul | Chief Commercial Officer | A | Stock Option (Right to Buy) | 160000 | $0.00 | 160,000.0000 | 114,553,537 | 9999.99% | 0.14% |
| Jan. 4, 2025 | Reider Paul | Chief Commercial Officer | F | Common Stock | 2277 | $1.66 | 86,927.0000 | 114,553,537 | 2.55% | 0.00% |
| Jan. 3, 2025 | McMichael Bryan J | Chief Financial Officer | A | Stock Option (Right to Buy) | 160000 | $0.00 | 160,000.0000 | 114,553,537 | 9999.99% | 0.14% |
| Jan. 4, 2025 | Lanfear Dennis M | President & CEO | F | Common Stock | 11810 | $1.66 | 1,216,533.0000 | 114,553,537 | 0.96% | 0.01% |
| Dec. 13, 2024 | Reider Paul | Chief Commercial Officer | F | Common Stock | 2073 | $1.61 | 89,204.0000 | 115,210,091 | 2.27% | 0.00% |
| Aug. 7, 2024 | McMichael Bryan J | Chief Financial Officer | A | Stock Option (Right to Buy) | 75000 | $0.00 | 75,000.0000 | 114,819,965 | 9999.99% | 0.07% |
| July 22, 2024 | Lanfear Dennis M | President & CEO | A | Stock Option (Right to Buy) | 196500 | $0.00 | 196,500.0000 | 114,819,965 | 9999.99% | 0.17% |
| July 22, 2024 | Reider Paul | Chief Commercial Officer | A | Stock Option (Right to Buy) | 40000 | $0.00 | 40,000.0000 | 114,819,965 | 9999.99% | 0.03% |
| June 3, 2024 | Wahlstrom Mats | Not found | A | Stock Option (Right to Buy) | 112000 | $0.00 | 112,000.0000 | 112,749,306 | 9999.99% | 0.10% |
| June 4, 2024 | Karachun Rita A | Not found | A | Stock Option (Right to Buy) | 168000 | $0.00 | 168,000.0000 | 112,749,306 | 9999.99% | 0.15% |
| June 4, 2024 | Erbez Georgia | Not found | A | Stock Option (Right to Buy) | 114000 | $0.00 | 114,000.0000 | 112,749,306 | 9999.99% | 0.10% |
| June 3, 2024 | Newton Charles W. | Not found | A | Stock Option (Right to Buy) | 112000 | $0.00 | 112,000.0000 | 112,749,306 | 9999.99% | 0.10% |
| June 3, 2024 | Ryan Michael Lee | Not found | A | Stock Option (Right to Buy) | 112000 | $0.00 | 112,000.0000 | 112,749,306 | 9999.99% | 0.10% |
| June 3, 2024 | STOLPER MARK | Not found | A | Stock Option (Right to Buy) | 112000 | $0.00 | 112,000.0000 | 112,749,306 | 9999.99% | 0.10% |
| June 3, 2024 | Newcomer Lee Nisley | Not found | A | Stock Option (Right to Buy) | 112000 | $0.00 | 112,000.0000 | 112,749,306 | 9999.99% | 0.10% |
| June 3, 2024 | TZOUMAKAS KIMBERLY JO | Not found | A | Stock Option (Right to Buy) | 112000 | $0.00 | 112,000.0000 | 112,749,306 | 9999.99% | 0.10% |
| June 3, 2024 | O'Donnell-Tormey Jill | Not found | A | Stock Option (Right to Buy) | 112000 | $0.00 | 112,000.0000 | 112,749,306 | 9999.99% | 0.10% |
| Feb. 20, 2024 | Erbez Georgia | Not found | A | Stock Option (Right to Buy) | 54000 | $0.00 | 54,000.0000 | 94,162,637 | 9999.99% | 0.06% |
| Feb. 9, 2024 | Wahlstrom Mats | Not found | G | Common Stock | 99988 | $0.00 | 99,988.0000 | 94,162,637 | 9999.99% | 0.11% |
| Feb. 9, 2024 | Wahlstrom Mats | Not found | G | Common Stock | 99988 | $0.00 | 99,988.0000 | 94,162,637 | 50.00% | 0.11% |
| Feb. 1, 2024 | Wahlstrom Mats | Not found | M | Stock Option (Right to Buy) | 44991 | $0.00 | 0.0000 | 94,162,637 | 100.00% | 0.05% |
| Feb. 1, 2024 | Wahlstrom Mats | Not found | M | Stock Option (Right to Buy) | 14997 | $0.00 | 0.0000 | 94,162,637 | 100.00% | 0.02% |
| Feb. 1, 2024 | Wahlstrom Mats | Not found | M | Common Stock | 44991 | $1.67 | 99,988.0000 | 94,162,637 | 81.81% | 0.05% |
| Feb. 1, 2024 | Wahlstrom Mats | Not found | M | Common Stock | 14997 | $1.67 | 54,997.0000 | 94,162,637 | 37.49% | 0.02% |
| Jan. 20, 2024 | McMichael Bryan J | See Remarks | F | Common Stock | 1707 | $2.44 | 22,972.0000 | 94,162,637 | 6.92% | 0.00% |
| Jan. 20, 2024 | Lanfear Dennis M | President & CEO | F | Common Stock | 11218 | $2.44 | 1,228,343.0000 | 94,162,637 | 0.90% | 0.01% |
| Jan. 20, 2024 | Reider Paul | Chief Commercial Officer | F | Common Stock | 4854 | $2.44 | 81,277.0000 | 94,162,637 | 5.64% | 0.01% |
| Jan. 7, 2024 | McMichael Bryan J | See Remarks | F | Common Stock | 1707 | $2.87 | 24,679.0000 | 94,162,637 | 6.47% | 0.00% |
| Jan. 5, 2024 | Lanfear Dennis M | President & CEO | A | Stock Option (Right to Buy) | 575000 | $0.00 | 575,000.0000 | 94,162,637 | 9999.99% | 0.61% |
| Jan. 4, 2024 | Lanfear Dennis M | President & CEO | F | Common Stock | 11781 | $2.92 | 1,239,561.0000 | 94,162,637 | 0.94% | 0.01% |
| Jan. 4, 2024 | Reider Paul | Chief Commercial Officer | F | Common Stock | 2275 | $2.92 | 86,131.0000 | 94,162,637 | 2.57% | 0.00% |
| Jan. 2, 2024 | McMichael Bryan J | See Remarks | A | Stock Option (Right to Buy) | 125000 | $0.00 | 125,000.0000 | 94,162,637 | 9999.99% | 0.13% |
| Jan. 2, 2024 | Reider Paul | Chief Commercial Officer | A | Stock Option (Right to Buy) | 160000 | $0.00 | 160,000.0000 | 94,162,637 | 9999.99% | 0.17% |
| Dec. 31, 2023 | Stilwell McDavid | Chief Financial Officer | F | Common Stock | 18440 | $3.33 | 75,305.0000 | 97,738,509 | 19.67% | 0.02% |