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 |
2023-11-22 Sale |
2023-11-24 4:04 pm |
Coherus BioSciences Inc. | CHRS | Lanfear Dennis M President & CEO |
223,100 | $2.016 | $449,770 | 1,251,342 (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 |
2024-01-07 Tax Withholding |
2024-01-09 7:37 pm |
N/A N/A |
Coherus BioSciences Inc. | CHRS | McMichael Bryan J See Remarks |
1,707 | $2.87 | 24,679 (Direct) |
View |
2024-01-05 Option Award |
2024-01-08 7:04 pm |
N/A 2034-01-05 |
Coherus BioSciences Inc. | CHRS | Lanfear Dennis M President & CEO |
575,000 | $0 | 1,814,561 (Direct) |
View |
2024-01-04 Tax Withholding |
2024-01-08 7:04 pm |
N/A N/A |
Coherus BioSciences Inc. | CHRS | Lanfear Dennis M President & CEO |
11,781 | $2.92 | 1,814,561 (Direct) |
View |
2024-01-04 Tax Withholding |
2024-01-08 6:58 pm |
N/A N/A |
Coherus BioSciences Inc. | CHRS | Reider Paul Chief Commercial Officer |
2,275 | $2.92 | 86,131 (Direct) |
View |
2024-01-02 Option Award |
2024-01-04 5:14 pm |
N/A 2034-01-02 |
Coherus BioSciences Inc. | CHRS | McMichael Bryan J See Remarks |
125,000 | $0 | 125,000 (Direct) |
View |
2024-01-02 Option Award |
2024-01-04 5:13 pm |
N/A 2034-01-02 |
Coherus BioSciences Inc. | CHRS | Reider Paul Chief Commercial Officer |
160,000 | $0 | 160,000 (Direct) |
View |
2023-12-31 Tax Withholding |
2024-01-03 4:42 pm |
N/A N/A |
Coherus BioSciences Inc. | CHRS | Stilwell McDavid Chief Financial Officer |
18,440 | $3.33 | 75,305 (Direct) |
View |
2023-12-13 Tax Withholding |
2023-12-15 4:47 pm |
N/A N/A |
Coherus BioSciences Inc. | CHRS | Reider Paul Chief Commercial Officer |
2,049 | $2.37 | 88,406 (Direct) |
View |
2023-11-22 Exercise |
2023-11-24 4:04 pm |
N/A N/A |
Coherus BioSciences Inc. | CHRS | Lanfear Dennis M President & CEO |
299,940 | $1.417 | 1,251,342 (Direct) |
View |
2023-11-22 Exercise |
2023-11-24 4:04 pm |
N/A 2023-11-22 |
Coherus BioSciences Inc. | CHRS | Lanfear Dennis M President & CEO |
299,940 | $0 | 1,251,342 (Direct) |
View |
2023-07-18 Option Award |
2023-07-20 5:11 pm |
N/A 2033-07-18 |
Coherus BioSciences Inc. | CHRS | Ryan Michael Lee Director |
54,000 | $0 | 54,000 (Direct) |
View |
2023-06-13 Option Award |
2023-06-15 4:42 pm |
N/A 2033-06-13 |
Coherus BioSciences Inc. | CHRS | Lanfear Dennis M President & CEO |
225,000 | $0 | 225,000 (Direct) |
View |
2023-06-13 Option Award |
2023-06-15 4:41 pm |
N/A 2033-06-13 |
Coherus BioSciences Inc. | CHRS | McMichael Bryan J See Remarks |
30,000 | $0 | 30,000 (Direct) |
View |
2023-06-13 Option Award |
2023-06-15 4:40 pm |
N/A 2033-06-13 |
Coherus BioSciences Inc. | CHRS | Stilwell McDavid Chief Financial Officer |
70,000 | $0 | 70,000 (Direct) |
View |
2023-06-13 Option Award |
2023-06-15 4:39 pm |
N/A 2033-06-13 |
Coherus BioSciences Inc. | CHRS | Reider Paul Chief Commercial Officer |
70,000 | $0 | 70,000 (Direct) |
View |
2023-06-07 Option Award |
2023-06-09 5:09 pm |
N/A 2033-06-07 |
Coherus BioSciences Inc. | CHRS | Wahlstrom Mats Director |
38,250 | $0 | 38,250 (Direct) |
View |
2023-06-07 Option Award |
2023-06-09 5:08 pm |
N/A 2033-06-07 |
Coherus BioSciences Inc. | CHRS | STOLPER MARK Director |
38,250 | $0 | 38,250 (Direct) |
View |
2023-06-07 Option Award |
2023-06-09 5:07 pm |
N/A 2033-06-07 |
Coherus BioSciences Inc. | CHRS | Newcomer Lee Nisley Director |
38,250 | $0 | 38,250 (Direct) |
View |
2023-06-07 Option Award |
2023-06-09 4:59 pm |
N/A 2033-06-07 |
Coherus BioSciences Inc. | CHRS | TZOUMAKAS KIMBERLY JO Director |
38,250 | $0 | 38,250 (Direct) |
View |
2023-06-07 Option Award |
2023-06-09 4:58 pm |
N/A 2033-06-07 |
Coherus BioSciences Inc. | CHRS | O'Donnell-Tormey Jill Director |
38,250 | $0 | 38,250 (Direct) |
View |
2023-06-07 Option Award |
2023-06-09 4:56 pm |
N/A 2033-06-07 |
Coherus BioSciences Inc. | CHRS | Newton Charles W. Director |
38,250 | $0 | 38,250 (Direct) |
View |
2023-03-31 Tax Withholding |
2023-04-04 9:02 pm |
N/A N/A |
Coherus BioSciences Inc. | CHRS | Vexler Vladimir Chief Scientific Officer |
16,278 | $6.84 | 116,361 (Direct) |
View |
2023-04-01 Tax Withholding |
2023-04-04 8:57 pm |
N/A N/A |
Coherus BioSciences Inc. | CHRS | Reider Paul Chief Commercial Officer |
2,451 | $6.84 | 87,053 (Direct) |
View |
2023-04-01 Tax Withholding |
2023-04-04 8:56 pm |
N/A N/A |
Coherus BioSciences Inc. | CHRS | Stilwell McDavid Chief Financial Officer |
3,457 | $6.84 | 102,252 (Direct) |
View |
2023-03-27 Option Award |
2023-03-29 4:30 pm |
N/A 2033-03-27 |
Coherus BioSciences Inc. | CHRS | McMichael Bryan J See Remarks |
25,000 | $0 | 25,000 (Direct) |
View |
Ownership |
2023-03-28 6:48 pm |
N/A N/A |
Coherus BioSciences Inc. | CHRS | Reider Paul Chief Commercial Officer |
0 | $0 | 372,004 (Direct) |
View |
2023-01-20 Option Award |
2023-01-24 4:50 pm |
N/A N/A |
Coherus BioSciences Inc. | CHRS | Lanfear Dennis M President & CEO |
86,250 | $0 | 1,174,502 (Direct) |
View |
2023-01-20 Option Award |
2023-01-24 4:49 pm |
N/A N/A |
Coherus BioSciences Inc. | CHRS | McMichael Bryan J See Remarks |
12,500 | $0 | 26,386 (Direct) |
View |
2023-01-20 Option Award |
2023-01-24 4:47 pm |
N/A N/A |
Coherus BioSciences Inc. | CHRS | Vexler Vladimir Chief Scientific Officer |
40,000 | $0 | 131,323 (Direct) |
View |
2023-01-20 Option Award |
2023-01-24 4:45 pm |
N/A N/A |
Coherus BioSciences Inc. | CHRS | Stilwell McDavid Chief Financial Officer |
40,000 | $0 | 104,243 (Direct) |
View |
2023-01-11 Tax Withholding |
2023-01-12 4:37 pm |
N/A N/A |
Coherus BioSciences Inc. | CHRS | Vexler Vladimir Chief Scientific Officer |
3,602 | $10.26 | 91,323 (Direct) |
View |
2023-01-10 Tax Withholding |
2023-01-12 4:37 pm |
N/A N/A |
Coherus BioSciences Inc. | CHRS | Vexler Vladimir Chief Scientific Officer |
3,602 | $9.85 | 91,323 (Direct) |
View |
2023-01-07 Tax Withholding |
2023-01-10 4:40 pm |
N/A N/A |
Coherus BioSciences Inc. | CHRS | McMichael Bryan J See Remarks |
1,699 | $9.58 | 13,886 (Direct) |
View |
2023-01-05 Option Award |
2023-01-06 6:17 pm |
N/A 2033-01-05 |
Coherus BioSciences Inc. | CHRS | Lanfear Dennis M President & CEO |
402,500 | $0 | 1,490,752 (Direct) |
View |
2023-01-04 Tax Withholding |
2023-01-06 6:17 pm |
N/A N/A |
Coherus BioSciences Inc. | CHRS | Lanfear Dennis M President & CEO |
10,905 | $9.87 | 1,490,752 (Direct) |
View |
2023-01-04 Option Award |
2023-01-06 6:16 pm |
N/A 2033-01-04 |
Coherus BioSciences Inc. | CHRS | McMichael Bryan J See Remarks |
25,000 | $0 | 25,000 (Direct) |
View |
2023-01-04 Option Award |
2023-01-06 6:15 pm |
N/A 2033-01-04 |
Coherus BioSciences Inc. | CHRS | Vexler Vladimir Chief Scientific Officer |
80,000 | $0 | 178,527 (Direct) |
View |
2023-01-04 Tax Withholding |
2023-01-06 6:15 pm |
N/A N/A |
Coherus BioSciences Inc. | CHRS | Vexler Vladimir Chief Scientific Officer |
5,437 | $9.87 | 178,527 (Direct) |
View |
2023-01-04 Option Award |
2023-01-06 6:14 pm |
N/A 2033-01-04 |
Coherus BioSciences Inc. | CHRS | Stilwell McDavid Chief Financial Officer |
80,000 | $0 | 144,243 (Direct) |
View |
2023-01-04 Tax Withholding |
2023-01-06 6:14 pm |
N/A N/A |
Coherus BioSciences Inc. | CHRS | Stilwell McDavid Chief Financial Officer |
5,437 | $9.87 | 144,243 (Direct) |
View |
2022-12-30 Gift |
2023-01-04 6:44 pm |
N/A N/A |
Coherus BioSciences Inc. | CHRS | Lanfear Dennis M President & CEO |
4,000 | $0 | 1,099,157 (Indirect) |
View |
2022-09-07 Option Award |
2022-09-09 5:37 pm |
N/A 2032-09-07 |
Coherus BioSciences Inc. | CHRS | McMichael Bryan J See Remarks |
15,000 | $0 | 15,000 (Direct) |
View |
Ownership |
2022-09-09 5:36 pm |
N/A N/A |
Coherus BioSciences Inc. | CHRS | McMichael Bryan J See Remarks |
0 | $0 | 140,584 (Direct) |
View |
2022-05-18 Option Award |
2022-05-20 4:58 pm |
N/A 2031-05-17 |
Coherus BioSciences Inc. | CHRS | O'Donnell-Tormey Jill Director |
54,000 | $0 | 54,000 (Direct) |
View |