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 |
2021-09-03 Sale |
2021-09-08 7:56 pm |
QUIDEL CORP | QDEL | POLAN MARY LAKE PH D Director |
6,167 | $141.71 | $873,913 | 19,687 (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 |
2022-01-31 Option Award |
2022-02-02 9:55 pm |
N/A 2032-01-31 |
QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO |
82,828 | $0 | 589,073 (Direct) |
View |
2022-02-01 Exercise |
2022-02-02 9:55 pm |
N/A N/A |
QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO |
1,115 | $0 | 589,073 (Direct) |
View |
2022-02-01 Tax Withholding |
2022-02-02 9:55 pm |
N/A N/A |
QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO |
553 | $102.32 | 589,073 (Direct) |
View |
2022-01-25 Exercise |
2022-01-27 7:27 pm |
2017-05-17 2026-05-17 |
QUIDEL CORP | QDEL | SLACIK CHARLES P Director |
12,086 | $0 | 24,067 (Direct) |
View |
2022-01-25 Exercise |
2022-01-27 7:27 pm |
N/A N/A |
QUIDEL CORP | QDEL | SLACIK CHARLES P Director |
7,021 | $15.74 | 24,067 (Direct) |
View |
2022-01-25 Exercise |
2022-01-27 7:27 pm |
N/A N/A |
QUIDEL CORP | QDEL | SLACIK CHARLES P Director |
5,065 | $24.8 | 24,067 (Direct) |
View |
2022-01-16 Exercise |
2022-01-19 8:17 pm |
2022-01-16 2022-01-16 |
QUIDEL CORP | QDEL | STEWARD RANDALL J Chief Financial Officer |
4,798 | $0 | 18,907 (Direct) |
View |
2022-01-16 Option Award |
2022-01-19 8:17 pm |
N/A N/A |
QUIDEL CORP | QDEL | STEWARD RANDALL J Chief Financial Officer |
4,798 | $0 | 18,907 (Direct) |
View |
2022-01-16 Tax Withholding |
2022-01-19 8:17 pm |
N/A N/A |
QUIDEL CORP | QDEL | STEWARD RANDALL J Chief Financial Officer |
1,727 | $114.88 | 18,907 (Direct) |
View |
2022-01-16 Exercise |
2022-01-19 8:14 pm |
2022-01-16 2022-01-16 |
QUIDEL CORP | QDEL | Russell Edward Keith SVP, Business Development |
4,606 | $0 | 29,070 (Direct) |
View |
2022-01-16 Option Award |
2022-01-19 8:14 pm |
N/A N/A |
QUIDEL CORP | QDEL | Russell Edward Keith SVP, Business Development |
4,606 | $0 | 29,070 (Direct) |
View |
2022-01-16 Tax Withholding |
2022-01-19 8:14 pm |
N/A N/A |
QUIDEL CORP | QDEL | Russell Edward Keith SVP, Business Development |
1,662 | $114.88 | 29,070 (Direct) |
View |
2022-01-16 Exercise |
2022-01-19 8:11 pm |
2022-01-16 2022-01-16 |
QUIDEL CORP | QDEL | Ranalli Tamara A. SVP, Molecular Bus. Unit |
1,727 | $0 | 14,681 (Direct) |
View |
2022-01-16 Option Award |
2022-01-19 8:11 pm |
N/A N/A |
QUIDEL CORP | QDEL | Ranalli Tamara A. SVP, Molecular Bus. Unit |
1,727 | $0 | 14,681 (Direct) |
View |
2022-01-16 Tax Withholding |
2022-01-19 8:11 pm |
N/A N/A |
QUIDEL CORP | QDEL | Ranalli Tamara A. SVP, Molecular Bus. Unit |
478 | $114.88 | 14,681 (Direct) |
View |
2022-01-16 Exercise |
2022-01-19 8:08 pm |
2022-01-16 2022-01-16 |
QUIDEL CORP | QDEL | Kroll Werner SVP, R&D |
4,606 | $0 | 12,934 (Direct) |
View |
2022-01-16 Option Award |
2022-01-19 8:08 pm |
N/A N/A |
QUIDEL CORP | QDEL | Kroll Werner SVP, R&D |
4,606 | $0 | 12,934 (Direct) |
View |
2022-01-16 Tax Withholding |
2022-01-19 8:08 pm |
N/A N/A |
QUIDEL CORP | QDEL | Kroll Werner SVP, R&D |
2,432 | $114.88 | 12,934 (Direct) |
View |
2022-01-16 Exercise |
2022-01-19 8:06 pm |
2022-01-16 2022-01-16 |
QUIDEL CORP | QDEL | Ferenczy William J. SVP, Cardio/Metabolic Unit |
1,727 | $0 | 7,500 (Direct) |
View |
2022-01-16 Option Award |
2022-01-19 8:06 pm |
N/A N/A |
QUIDEL CORP | QDEL | Ferenczy William J. SVP, Cardio/Metabolic Unit |
1,727 | $0 | 7,500 (Direct) |
View |
2022-01-16 Tax Withholding |
2022-01-19 8:06 pm |
N/A N/A |
QUIDEL CORP | QDEL | Ferenczy William J. SVP, Cardio/Metabolic Unit |
668 | $114.88 | 7,500 (Direct) |
View |
2022-01-16 Exercise |
2022-01-19 8:04 pm |
2022-01-16 2022-01-16 |
QUIDEL CORP | QDEL | Bujarski Robert Joseph Chief Operating Officer |
4,606 | $0 | 27,961 (Direct) |
View |
2022-01-16 Option Award |
2022-01-19 8:04 pm |
N/A N/A |
QUIDEL CORP | QDEL | Bujarski Robert Joseph Chief Operating Officer |
4,606 | $0 | 27,961 (Direct) |
View |
2022-01-16 Tax Withholding |
2022-01-19 8:04 pm |
N/A N/A |
QUIDEL CORP | QDEL | Bujarski Robert Joseph Chief Operating Officer |
2,489 | $114.88 | 27,961 (Direct) |
View |
2022-01-16 Exercise |
2022-01-19 8:00 pm |
2022-01-16 2022-01-16 |
QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO |
13,819 | $0 | 503,451 (Direct) |
View |
2022-01-16 Option Award |
2022-01-19 8:00 pm |
N/A N/A |
QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO |
13,819 | $0 | 503,451 (Direct) |
View |
2022-01-16 Tax Withholding |
2022-01-19 8:00 pm |
N/A N/A |
QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO |
6,911 | $114.88 | 503,451 (Direct) |
View |
2021-12-01 Tax Withholding |
2021-12-03 7:46 pm |
N/A N/A |
QUIDEL CORP | QDEL | Hodges Michelle A. SVP, General Counsel |
83 | $144.69 | 869 (Direct) |
View |
2021-12-01 Exercise |
2021-12-03 7:46 pm |
N/A N/A |
QUIDEL CORP | QDEL | Hodges Michelle A. SVP, General Counsel |
238 | $0 | 869 (Direct) |
View |
2021-12-01 Option Award |
2021-12-03 7:46 pm |
N/A N/A |
QUIDEL CORP | QDEL | Hodges Michelle A. SVP, General Counsel |
238 | $0 | 869 (Direct) |
View |
2021-11-18 Exercise |
2021-11-22 7:57 pm |
N/A N/A |
QUIDEL CORP | QDEL | STEWARD RANDALL J Chief Financial Officer |
1,033 | $0 | 16,869 (Direct) |
View |
2021-11-18 Option Award |
2021-11-22 7:57 pm |
N/A N/A |
QUIDEL CORP | QDEL | STEWARD RANDALL J Chief Financial Officer |
1,033 | $0 | 16,869 (Direct) |
View |
2021-11-18 Tax Withholding |
2021-11-22 7:57 pm |
N/A N/A |
QUIDEL CORP | QDEL | STEWARD RANDALL J Chief Financial Officer |
513 | $144.71 | 16,869 (Direct) |
View |
2021-11-18 Exercise |
2021-11-22 7:56 pm |
N/A N/A |
QUIDEL CORP | QDEL | Bujarski Robert Joseph Chief Operating Officer |
1,033 | $0 | 26,877 (Direct) |
View |
2021-11-18 Option Award |
2021-11-22 7:56 pm |
N/A N/A |
QUIDEL CORP | QDEL | Bujarski Robert Joseph Chief Operating Officer |
1,033 | $0 | 26,877 (Direct) |
View |
2021-11-18 Tax Withholding |
2021-11-22 7:56 pm |
N/A N/A |
QUIDEL CORP | QDEL | Bujarski Robert Joseph Chief Operating Officer |
513 | $144.71 | 26,877 (Direct) |
View |
2021-11-08 Option Award |
2021-11-10 7:50 pm |
N/A N/A |
QUIDEL CORP | QDEL | Hodges Michelle A. SVP, General Counsel |
11,910 | $0 | 11,910 (Direct) |
View |
2021-10-15 Option Award |
2021-10-19 7:45 pm |
N/A N/A |
QUIDEL CORP | QDEL | Hodges Michelle A. SVP, General Counsel |
1,559 | $0 | 1,559 (Direct) |
View |
2021-10-15 Option Award |
2021-10-19 7:43 pm |
N/A N/A |
QUIDEL CORP | QDEL | Bujarski Robert Joseph Chief Operating Officer |
1,559 | $0 | 1,559 (Direct) |
View |
2021-10-05 Exercise |
2021-10-07 9:25 pm |
2021-10-05 2021-10-05 |
QUIDEL CORP | QDEL | Ranalli Tamara A. SVP, Molecular Bus. Unit |
2,000 | $0 | 13,432 (Direct) |
View |
2021-10-05 Option Award |
2021-10-07 9:25 pm |
N/A N/A |
QUIDEL CORP | QDEL | Ranalli Tamara A. SVP, Molecular Bus. Unit |
2,000 | $0 | 13,432 (Direct) |
View |
2021-10-05 Tax Withholding |
2021-10-07 9:25 pm |
N/A N/A |
QUIDEL CORP | QDEL | Ranalli Tamara A. SVP, Molecular Bus. Unit |
787 | $133.79 | 13,432 (Direct) |
View |
2021-09-14 Exercise |
2021-09-16 8:04 pm |
N/A N/A |
QUIDEL CORP | QDEL | Bujarski Robert Joseph Chief Operating Officer |
313 | $0 | 26,265 (Direct) |
View |
2021-09-14 Option Award |
2021-09-16 8:04 pm |
N/A N/A |
QUIDEL CORP | QDEL | Bujarski Robert Joseph Chief Operating Officer |
313 | $0 | 26,265 (Direct) |
View |
2021-09-14 Tax Withholding |
2021-09-16 8:04 pm |
N/A N/A |
QUIDEL CORP | QDEL | Bujarski Robert Joseph Chief Operating Officer |
156 | $146.35 | 26,265 (Direct) |
View |
2021-08-24 Exercise |
2021-08-26 7:59 pm |
N/A N/A |
QUIDEL CORP | QDEL | STEWARD RANDALL J Chief Financial Officer |
292 | $0 | 15,900 (Direct) |
View |
2021-08-24 Option Award |
2021-08-26 7:59 pm |
N/A N/A |
QUIDEL CORP | QDEL | STEWARD RANDALL J Chief Financial Officer |
292 | $0 | 15,900 (Direct) |
View |
2021-08-24 Tax Withholding |
2021-08-26 7:59 pm |
N/A N/A |
QUIDEL CORP | QDEL | STEWARD RANDALL J Chief Financial Officer |
145 | $121.8 | 15,900 (Direct) |
View |
2021-08-24 Exercise |
2021-08-26 7:56 pm |
N/A N/A |
QUIDEL CORP | QDEL | Ranalli Tamara A. SVP, Molecular Bus. Unit |
197 | $0 | 12,810 (Direct) |
View |
2021-08-24 Option Award |
2021-08-26 7:56 pm |
N/A N/A |
QUIDEL CORP | QDEL | Ranalli Tamara A. SVP, Molecular Bus. Unit |
197 | $0 | 12,810 (Direct) |
View |
2021-08-24 Tax Withholding |
2021-08-26 7:56 pm |
N/A N/A |
QUIDEL CORP | QDEL | Ranalli Tamara A. SVP, Molecular Bus. Unit |
78 | $121.8 | 12,810 (Direct) |
View |
2021-08-24 Exercise |
2021-08-26 7:54 pm |
N/A N/A |
QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO |
1,460 | $0 | 499,464 (Direct) |
View |
2021-08-24 Option Award |
2021-08-26 7:54 pm |
N/A N/A |
QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO |
1,460 | $0 | 499,464 (Direct) |
View |
2021-08-24 Tax Withholding |
2021-08-26 7:54 pm |
N/A N/A |
QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO |
724 | $121.8 | 499,464 (Direct) |
View |
2021-07-28 Option Award |
2021-07-30 8:12 pm |
N/A N/A |
QUIDEL CORP | QDEL | Kroll Werner SVP, R&D |
3,510 | $0 | 3,510 (Direct) |
View |
2021-07-28 Option Award |
2021-07-30 8:11 pm |
N/A 2031-07-28 |
QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO |
11,140 | $0 | 11,140 (Direct) |
View |
2021-07-01 Exercise |
2021-07-02 6:08 pm |
N/A N/A |
QUIDEL CORP | QDEL | Kroll Werner SVP, R&D |
982 | $0 | 11,705 (Direct) |
View |
2021-07-01 Tax Withholding |
2021-07-02 6:08 pm |
N/A N/A |
QUIDEL CORP | QDEL | Kroll Werner SVP, R&D |
506 | $128.6 | 11,705 (Direct) |
View |
2021-06-12 Exercise |
2021-06-16 8:23 pm |
2021-06-12 2021-06-12 |
QUIDEL CORP | QDEL | Ferenczy William J. SVP, Cardio/Metabolic Unit |
2,000 | $0 | 6,332 (Direct) |
View |
2021-06-12 Tax Withholding |
2021-06-16 8:23 pm |
N/A N/A |
QUIDEL CORP | QDEL | Ferenczy William J. SVP, Cardio/Metabolic Unit |
992 | $114.77 | 6,332 (Direct) |
View |
2021-05-25 Option Award |
2021-06-16 8:21 pm |
N/A N/A |
QUIDEL CORP | QDEL | Hodges Michelle A. SVP, General Counsel |
1,680 | $0 | 1,680 (Direct) |
View |
2021-05-27 Tax Withholding |
2021-06-01 7:56 pm |
N/A N/A |
QUIDEL CORP | QDEL | Kroll Werner SVP, R&D |
2,248 | $121.5 | 14,623 (Direct) |
View |
2021-05-27 Exercise |
2021-06-01 7:56 pm |
N/A N/A |
QUIDEL CORP | QDEL | Kroll Werner SVP, R&D |
4,376 | $0 | 14,623 (Direct) |
View |
2021-05-18 Option Award |
2021-05-20 8:45 pm |
N/A N/A |
QUIDEL CORP | QDEL | Wilkins Joseph D Jr. Director |
1,624 | $0 | 1,624 (Direct) |
View |
2021-05-18 Option Award |
2021-05-20 8:43 pm |
N/A N/A |
QUIDEL CORP | QDEL | WIDDER KENNETH J Director |
2,289 | $0 | 2,289 (Direct) |
View |
2021-05-18 Option Award |
2021-05-20 8:42 pm |
N/A N/A |
QUIDEL CORP | QDEL | Strobeck Matthew Director |
2,136 | $0 | 2,136 (Direct) |
View |
2021-05-18 Option Award |
2021-05-20 8:39 pm |
N/A N/A |
QUIDEL CORP | QDEL | SLACIK CHARLES P Director |
1,952 | $0 | 1,952 (Direct) |
View |
2021-05-18 Option Award |
2021-05-20 8:38 pm |
N/A N/A |
QUIDEL CORP | QDEL | RHOADS ANN D Director |
2,179 | $0 | 2,179 (Direct) |
View |
2021-05-18 Option Award |
2021-05-20 8:35 pm |
N/A N/A |
QUIDEL CORP | QDEL | POLAN MARY LAKE PH D Director |
2,179 | $0 | 2,179 (Direct) |
View |
2021-05-18 Option Award |
2021-05-20 8:31 pm |
N/A N/A |
QUIDEL CORP | QDEL | ORDONEZ KATHY Director |
2,093 | $0 | 2,093 (Direct) |
View |
2021-05-18 Option Award |
2021-05-20 8:29 pm |
N/A N/A |
QUIDEL CORP | QDEL | Michael Edward L. Director |
2,345 | $0 | 2,345 (Direct) |
View |
2021-05-18 Option Award |
2021-05-20 8:27 pm |
N/A N/A |
QUIDEL CORP | QDEL | BUECHLER KENNETH F Director |
2,649 | $0 | 2,649 (Direct) |
View |
2021-05-16 Exercise |
2021-05-18 8:00 pm |
2018-05-16 N/A |
QUIDEL CORP | QDEL | WIDDER KENNETH J Director |
576 | $0 | 16,032 (Direct) |
View |
2021-05-16 Exercise |
2021-05-18 7:59 pm |
2018-05-16 N/A |
QUIDEL CORP | QDEL | POLAN MARY LAKE PH D Director |
485 | $0 | 25,854 (Direct) |
View |
2021-05-12 Exercise |
2021-05-14 8:22 pm |
2021-05-12 2021-05-12 |
QUIDEL CORP | QDEL | Wilkins Joseph D Jr. Director |
289 | $0 | 289 (Direct) |
View |
2021-05-12 Exercise |
2021-05-14 8:19 pm |
2021-05-12 2021-05-12 |
QUIDEL CORP | QDEL | WIDDER KENNETH J Director |
1,040 | $0 | 15,456 (Direct) |
View |