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 |
| 2021-02-22 Purchase | 2021-02-22 7:40 pm | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 5,000 | $165.3 | $826,500 | 495,807 (Direct) | View |
| 2020-08-31 Purchase | 2020-09-01 6:05 pm | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 5,000 | $174.99 | $874,965 | 455,823 (Direct) | View |
| 2020-08-11 Purchase | 2020-08-11 8:38 pm | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 5,000 | $234.12 | $1,170,600 | 450,823 (Direct) | View |
| 2020-06-11 Purchase | 2020-06-12 5:53 pm | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 5,000 | $160.33 | $801,670 | 445,823 (Direct) | View |
| 2019-08-28 Sale | 2019-08-30 8:00 pm | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 71,708 | $62.18 | $4,458,829 | 360,479 (Direct) | View |
| 2019-07-29 Sale | 2019-07-31 8:04 pm | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 21,789 | $57.78 | $1,258,968 | 377,173 (Direct) | View |
| 2019-06-26 Sale | 2019-06-28 7:59 pm | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 28,711 | $57.59 | $1,653,481 | 499,943 (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 |
| 2024-02-08 Option Award | 2024-02-12 9:44 pm | N/A N/A | QuidelOrtho Corp | QDEL | BRYANT DOUGLAS C President & CEO | 46,254 | $0 | 46,254 (Direct) | View |
| 2024-02-01 Exercise | 2024-02-05 8:10 pm | N/A N/A | QuidelOrtho Corp | QDEL | BRYANT DOUGLAS C President & CEO | 4,911 | $0 | 550,531 (Direct) | View |
| 2024-02-01 Option Award | 2024-02-05 8:10 pm | N/A N/A | QuidelOrtho Corp | QDEL | BRYANT DOUGLAS C President & CEO | 4,911 | $0 | 550,531 (Direct) | View |
| 2024-02-01 Tax Withholding | 2024-02-05 8:10 pm | N/A N/A | QuidelOrtho Corp | QDEL | BRYANT DOUGLAS C President & CEO | 566 | $69.45 | 550,531 (Direct) | View |
| 2024-02-03 Tax Withholding | 2024-02-05 8:10 pm | N/A N/A | QuidelOrtho Corp | QDEL | BRYANT DOUGLAS C President & CEO | 1,924 | $68.34 | 550,531 (Direct) | View |
| 2024-01-31 Exercise | 2024-02-02 8:06 pm | N/A N/A | QuidelOrtho Corp | QDEL | BRYANT DOUGLAS C President & CEO | 18,854 | $0 | 572,610 (Direct) | View |
| 2024-01-31 Option Award | 2024-02-02 8:06 pm | N/A N/A | QuidelOrtho Corp | QDEL | BRYANT DOUGLAS C President & CEO | 18,854 | $0 | 572,610 (Direct) | View |
| 2024-01-31 Tax Withholding | 2024-02-02 8:06 pm | N/A N/A | QuidelOrtho Corp | QDEL | BRYANT DOUGLAS C President & CEO | 7,430 | $68.51 | 572,610 (Direct) | View |
| 2023-08-24 Exercise | 2023-08-28 4:05 pm | N/A N/A | QuidelOrtho Corp | QDEL | BRYANT DOUGLAS C President & CEO | 1,461 | $0 | 535,570 (Direct) | View |
| 2023-08-24 Option Award | 2023-08-28 4:05 pm | N/A N/A | QuidelOrtho Corp | QDEL | BRYANT DOUGLAS C President & CEO | 1,461 | $0 | 535,570 (Direct) | View |
| 2023-08-24 Tax Withholding | 2023-08-28 4:05 pm | N/A N/A | QuidelOrtho Corp | QDEL | BRYANT DOUGLAS C President & CEO | 725 | $78.33 | 535,570 (Direct) | View |
| 2023-03-28 Option Award | 2023-03-30 7:11 pm | N/A 2033-03-28 | QuidelOrtho Corp | QDEL | BRYANT DOUGLAS C President & CEO | 62,055 | $0 | 62,055 (Direct) | View |
| 2023-02-28 Option Award | 2023-03-02 4:15 pm | N/A N/A | QuidelOrtho Corp | QDEL | BRYANT DOUGLAS C President & CEO | 13,929 | $0 | 13,929 (Direct) | View |
| 2023-02-23 Option Award | 2023-02-27 4:15 pm | N/A N/A | QuidelOrtho Corp | QDEL | BRYANT DOUGLAS C President & CEO | 15,180 | $0 | 534,543 (Direct) | View |
| 2023-02-23 Tax Withholding | 2023-02-27 4:15 pm | N/A N/A | QuidelOrtho Corp | QDEL | BRYANT DOUGLAS C President & CEO | 7,527 | $88.71 | 534,543 (Direct) | View |
| 2023-02-11 Exercise | 2023-02-14 4:44 pm | N/A N/A | QuidelOrtho Corp | QDEL | BRYANT DOUGLAS C President & CEO | 9,501 | $0 | 526,890 (Direct) | View |
| 2023-02-11 Option Award | 2023-02-14 4:44 pm | N/A N/A | QuidelOrtho Corp | QDEL | BRYANT DOUGLAS C President & CEO | 9,501 | $0 | 526,890 (Direct) | View |
| 2023-02-11 Tax Withholding | 2023-02-14 4:44 pm | N/A N/A | QuidelOrtho Corp | QDEL | BRYANT DOUGLAS C President & CEO | 4,540 | $86.5 | 526,890 (Direct) | View |
| 2023-02-03 Exercise | 2023-02-07 4:15 pm | N/A N/A | QuidelOrtho Corp | QDEL | BRYANT DOUGLAS C President & CEO | 22,515 | $0 | 525,724 (Direct) | View |
| 2023-02-03 Option Award | 2023-02-07 4:15 pm | N/A N/A | QuidelOrtho Corp | QDEL | BRYANT DOUGLAS C President & CEO | 22,515 | $0 | 525,724 (Direct) | View |
| 2023-02-03 Tax Withholding | 2023-02-07 4:15 pm | N/A N/A | QuidelOrtho Corp | QDEL | BRYANT DOUGLAS C President & CEO | 11,164 | $89.7 | 525,724 (Direct) | View |
| 2023-01-31 Exercise | 2023-02-02 5:55 pm | N/A N/A | QuidelOrtho Corp | QDEL | BRYANT DOUGLAS C President & CEO | 7,875 | $0 | 533,093 (Direct) | View |
| 2023-01-31 Option Award | 2023-02-02 5:55 pm | N/A N/A | QuidelOrtho Corp | QDEL | BRYANT DOUGLAS C President & CEO | 7,875 | $0 | 533,093 (Direct) | View |
| 2023-02-01 Tax Withholding | 2023-02-02 5:55 pm | N/A N/A | QuidelOrtho Corp | QDEL | BRYANT DOUGLAS C President & CEO | 553 | $88.51 | 533,093 (Direct) | View |
| 2023-01-31 Tax Withholding | 2023-02-02 5:55 pm | N/A N/A | QuidelOrtho Corp | QDEL | BRYANT DOUGLAS C President & CEO | 3,406 | $85.61 | 533,093 (Direct) | View |
| 2022-08-22 Option Award | 2022-08-29 8:30 pm | N/A N/A | QuidelOrtho Corp | QDEL | BRYANT DOUGLAS C Chairman & CEO | 13,362 | $0 | 13,362 (Direct) | View |
| 2022-08-24 Exercise | 2022-08-26 4:05 pm | N/A N/A | QuidelOrtho Corp | QDEL | BRYANT DOUGLAS C Chairman & CEO | 1,460 | $0 | 508,123 (Direct) | View |
| 2022-08-24 Option Award | 2022-08-26 4:05 pm | N/A N/A | QuidelOrtho Corp | QDEL | BRYANT DOUGLAS C Chairman & CEO | 1,460 | $0 | 508,123 (Direct) | View |
| 2022-08-24 Tax Withholding | 2022-08-26 4:05 pm | N/A N/A | QuidelOrtho Corp | QDEL | BRYANT DOUGLAS C Chairman & CEO | 724 | $85.8 | 508,123 (Direct) | View |
| 2022-05-27 Option Award | 2022-06-01 5:43 pm | N/A 2026-02-10 | QuidelOrtho Corp | QDEL | BRYANT DOUGLAS C Chairman & CEO | 799,520 | $0 | 799,520 (Direct) | View |
Ownership | 2022-06-01 4:41 pm | N/A N/A | QuidelOrtho Corp | QDEL | BRYANT DOUGLAS C Chairman & CEO | 0 | $0 | 0 (Direct) | View |
| 2022-05-27 Disposition | 2022-06-01 4:18 pm | N/A 2026-02-10 | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 799,520 | $0 | 0 (Direct) | View |
| 2022-02-03 Tax Withholding | 2022-02-07 7:54 pm | N/A N/A | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 1,882 | $99.68 | 513,516 (Direct) | View |
| 2022-02-03 Exercise | 2022-02-07 7:54 pm | N/A N/A | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 3,795 | $0 | 513,516 (Direct) | View |
| 2022-02-03 Option Award | 2022-02-07 7:54 pm | N/A N/A | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 3,795 | $0 | 513,516 (Direct) | View |
| 2022-02-03 Tax Withholding | 2022-02-07 7:53 pm | N/A N/A | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 1,882 | $99.68 | 513,516 (Direct) | View |
| 2022-02-03 Exercise | 2022-02-07 7:53 pm | N/A N/A | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 3,795 | $0 | 513,516 (Direct) | View |
| 2022-02-03 Option Award | 2022-02-07 7:53 pm | N/A N/A | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 3,795 | $0 | 513,516 (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 |
| 2022-01-31 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 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 |
| 2022-01-16 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 |
| 2021-08-24 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 |
| 2021-08-24 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 |
| 2021-07-28 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 |
| 2021-02-18 Tax Withholding | 2021-02-19 7:15 pm | N/A N/A | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 16,133 | $210.1 | 490,807 (Direct) | View |
| 2021-02-17 Exercise | 2021-02-19 7:15 pm | 2017-02-17 N/A | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 12,171 | $0 | 490,807 (Direct) | View |
| 2021-02-17 Option Award | 2021-02-19 7:15 pm | N/A N/A | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 44,709 | $0 | 490,807 (Direct) | View |
| 2021-02-17 Tax Withholding | 2021-02-19 7:15 pm | N/A N/A | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 5,816 | $217.79 | 490,807 (Direct) | View |
| 2021-02-15 Exercise | 2021-02-17 8:29 pm | N/A N/A | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 20,250 | $0 | 468,047 (Direct) | View |
| 2021-02-15 Option Award | 2021-02-17 8:29 pm | N/A N/A | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 20,250 | $0 | 468,047 (Direct) | View |
| 2021-02-15 Tax Withholding | 2021-02-17 8:29 pm | N/A N/A | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 10,040 | $227.97 | 468,047 (Direct) | View |
| 2021-02-03 Exercise | 2021-02-05 6:47 pm | N/A N/A | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 3,795 | $0 | 469,121 (Direct) | View |
| 2021-02-03 Option Award | 2021-02-05 6:47 pm | N/A N/A | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 3,795 | $0 | 469,121 (Direct) | View |
| 2021-02-03 Tax Withholding | 2021-02-05 6:47 pm | N/A N/A | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 1,882 | $236.85 | 469,121 (Direct) | View |
| 2021-02-01 Option Award | 2021-02-03 8:42 pm | N/A N/A | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 13,386 | $0 | 13,386 (Direct) | View |
| 2020-08-24 Option Award | 2020-08-26 8:30 pm | N/A N/A | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 14,974 | $0 | 14,974 (Direct) | View |
| 2020-02-16 Tax Withholding(A) | 2020-02-24 8:02 pm | N/A N/A | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 8,198 | $80.4 | 440,823 (Direct) | View |
| 2020-02-16 Option Award | 2020-02-19 8:05 pm | N/A N/A | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 22,562 | $0 | 440,415 (Direct) | View |
| 2020-02-16 Tax Withholding | 2020-02-19 8:05 pm | N/A N/A | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 11,188 | $80.4 | 440,415 (Direct) | View |
| 2020-02-10 Option Award | 2020-02-12 8:04 pm | N/A N/A | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 3,204 | $0 | 428,628 (Direct) | View |
| 2020-02-10 Tax Withholding | 2020-02-12 8:04 pm | N/A N/A | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 1,589 | $77.52 | 428,628 (Direct) | View |
| 2020-02-03 Option Award | 2020-02-05 8:25 pm | N/A 2030-02-03 | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 45,538 | $0 | 45,538 (Direct) | View |
| 2019-11-20 Exercise | 2019-11-22 8:03 pm | N/A N/A | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 93,021 | $27.57 | 470,723 (Direct) | View |
| 2019-11-20 Exercise | 2019-11-22 8:03 pm | N/A N/A | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 96,217 | $22.21 | 470,723 (Direct) | View |
| 2019-11-20 Exercise | 2019-11-22 8:03 pm | N/A 2022-03-02 | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 377,744 | $0 | 470,723 (Direct) | View |
| 2019-11-20 Exercise | 2019-11-22 8:03 pm | N/A N/A | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 70,386 | $15.4 | 470,723 (Direct) | View |
| 2019-11-20 Exercise | 2019-11-22 8:03 pm | N/A N/A | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 93,847 | $23.41 | 470,723 (Direct) | View |
| 2019-11-20 Exercise | 2019-11-22 8:03 pm | N/A N/A | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 4,023 | $15.19 | 470,723 (Direct) | View |
| 2019-11-20 Tax Withholding | 2019-11-22 8:03 pm | N/A N/A | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 252,173 | $65.82 | 470,723 (Direct) | View |
| 2019-11-20 Exercise | 2019-11-22 8:03 pm | N/A N/A | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 20,250 | $21.08 | 470,723 (Direct) | View |
| 2019-08-28 Exercise | 2019-08-30 8:00 pm | N/A 2022-03-02 | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 71,708 | $0 | 360,479 (Direct) | View |
| 2019-08-28 Exercise | 2019-08-30 8:00 pm | N/A N/A | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 71,708 | $15.19 | 360,479 (Direct) | View |
| 2019-07-29 Exercise | 2019-07-31 8:04 pm | N/A 2022-03-02 | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 21,789 | $0 | 377,173 (Direct) | View |
| 2019-07-29 Exercise | 2019-07-31 8:04 pm | N/A N/A | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 21,789 | $15.19 | 377,173 (Direct) | View |
| 2019-06-26 Exercise | 2019-06-28 7:59 pm | N/A 2021-03-02 | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 28,711 | $0 | 499,943 (Direct) | View |
| 2019-06-26 Exercise | 2019-06-28 7:59 pm | N/A N/A | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 5,838 | $12.63 | 499,943 (Direct) | View |
| 2019-06-26 Exercise | 2019-06-28 7:59 pm | N/A N/A | QUIDEL CORP | QDEL | BRYANT DOUGLAS C President & CEO | 22,873 | $15.19 | 499,943 (Direct) | View |