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 |
2024-11-20 Sale |
2024-11-22 4:08 pm |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
40,000 | $31.04 | $1,241,400 | 165,190 (Indirect) |
View |
2024-06-11 Purchase |
2024-06-13 4:33 pm |
Nuvation Bio Inc. | NUVB | BLICKENSTAFF KIM D Director |
172,189 | $2.9043 | $500,089 | 172,189 (Indirect) |
View |
2022-05-17 Sale |
2022-05-19 7:14 pm |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
10,762 | $92.91 | $999,897 | 215,847 (Indirect Direct) |
View |
2021-09-02 Sale |
2021-09-03 5:08 pm |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
28,700 | $113.36 | $3,253,418 | 204,282 (Indirect Direct) |
View |
2021-08-16 Sale |
2021-08-18 4:22 pm |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
50,000 | $108.96 | $5,448,150 | 204,282 (Indirect Direct) |
View |
2021-08-12 Sale |
2021-08-16 4:45 pm |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
63,990 | $106.83 | $6,835,759 | 254,282 (Indirect Direct) |
View |
2021-08-10 Sale |
2021-08-12 5:07 pm |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
3,210 | $107.21 | $344,134 | 318,272 (Indirect Direct) |
View |
2021-08-06 Sale |
2021-08-10 4:27 pm |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
82,800 | $107.7 | $8,917,607 | 319,590 (Indirect) |
View |
2021-06-08 Sale |
2021-06-10 4:57 pm |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
38,000 | $88.14 | $3,349,281 | 416,282 (Indirect Direct) |
View |
2021-03-15 Sale |
2021-03-17 5:52 pm |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
200,000 | $87.27 | $17,453,423 | 452,390 (Indirect) |
View |
2020-12-15 Sale |
2020-12-17 9:04 pm |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
108,198 | $87.99 | $9,520,520 | 652,390 (Indirect) |
View |
2020-12-11 Sale |
2020-12-15 5:10 pm |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
9,150 | $93 | $850,950 | 760,588 (Indirect) |
View |
2020-12-09 Sale |
2020-12-10 7:00 pm |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
15,850 | $94.91 | $1,504,307 | 769,738 (Indirect) |
View |
2020-12-01 Sale |
2020-12-03 4:52 pm |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
25,000 | $97.01 | $2,425,163 | 824,588 (Indirect) |
View |
2020-11-12 Sale |
2020-11-16 5:40 pm |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
16,802 | $106.88 | $1,795,829 | 849,588 (Indirect) |
View |
2020-11-10 Sale |
2020-11-12 4:49 pm |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
25,000 | $100.09 | $2,502,273 | 866,390 (Indirect Direct) |
View |
2020-08-18 Sale |
2020-08-19 4:26 pm |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
38,250 | $103.49 | $3,958,309 | 1,020,967 (Indirect Direct) |
View |
2020-08-10 Sale |
2020-08-12 6:43 pm |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
8,882 | $103.88 | $922,670 | 1,035,532 (Indirect Direct) |
View |
2020-08-06 Sale |
2020-08-10 7:58 pm |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
283,542 | $105.98 | $30,050,551 | 1,103,645 (Indirect Direct) |
View |
2020-06-30 Sale |
2020-07-02 6:20 pm |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
50,000 | $95.57 | $4,778,401 | 584,593 (Indirect) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2024-09-03 Option Award |
2024-09-05 5:56 pm |
N/A 2034-09-02 |
Nuvation Bio Inc. | NUVB | BLICKENSTAFF KIM D Director |
200,801 | $0 | 200,801 (Direct) |
View |
2024-05-23 Option Award |
2024-05-24 7:21 pm |
N/A N/A |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
4,387 | $0 | 227,425 (Direct) |
View |
2024-05-24 Exercise |
2024-05-24 7:21 pm |
N/A N/A |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
4,434 | $0 | 227,425 (Direct) |
View |
2024-05-24 Exercise |
2024-05-24 7:21 pm |
N/A N/A |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
4,434 | $51.73 | 227,425 (Direct) |
View |
2023-05-24 Option Award |
2023-05-26 4:20 pm |
N/A N/A |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
4,434 | $0 | 223,038 (Direct) |
View |
2023-05-25 Exercise |
2023-05-26 4:20 pm |
N/A N/A |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
2,757 | $0 | 223,038 (Direct) |
View |
2023-05-15 Option Award |
2023-05-17 5:12 pm |
N/A 2033-05-14 |
Nuvation Bio Inc. | NUVB | BLICKENSTAFF KIM D Director |
366,744 | $0 | 366,744 (Direct) |
View |
2022-05-16 Option Award(A) |
2022-06-28 7:08 pm |
N/A 2032-05-15 |
Nuvation Bio Inc. | NUVB | BLICKENSTAFF KIM D Director |
140,713 | $0 | 140,713 (Direct) |
View |
2022-05-25 Option Award |
2022-05-27 9:43 pm |
N/A N/A |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
2,757 | $0 | 218,604 (Direct) |
View |
2022-05-17 Exercise |
2022-05-19 7:14 pm |
2022-05-17 N/A |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
13,562 | $73.73 | 215,847 (Indirect) |
View |
2022-05-18 Exercise |
2022-05-19 7:14 pm |
N/A N/A |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
2,205 | $0 | 215,847 (Direct) |
View |
2022-05-17 Exercise |
2022-05-19 7:14 pm |
N/A N/A |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
6,560 | $9 | 215,847 (Direct) |
View |
2022-05-16 Option Award |
2022-05-18 4:56 pm |
N/A 2032-05-15 |
Nuvation Bio Inc. | NUVB | BLICKENSTAFF KIM D Director |
118,784 | $0 | 118,784 (Direct) |
View |
2021-10-29 Option Award |
2021-11-02 9:33 pm |
N/A 2031-10-28 |
Nuvation Bio Inc. | NUVB | BLICKENSTAFF KIM D Director |
45,229 | $0 | 45,229 (Direct) |
View |
Ownership |
2021-10-27 09:06 am |
N/A N/A |
Opy Acquisition Corp. I | OHAA | BLICKENSTAFF KIM D Director |
0 | $0 | 0 (Direct) |
View |
2021-08-27 Exercise |
2021-08-31 4:46 pm |
2017-10-17 2022-10-17 |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
28,700 | $3.5 | 232,982 (Direct) |
View |
2021-06-11 Gift |
2021-06-15 4:41 pm |
N/A N/A |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
11,000 | $91.51 | 404,282 (Indirect) |
View |
2021-05-27 Exercise |
2021-06-01 7:19 pm |
N/A N/A |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
1,892 | $0 | 454,282 (Direct) |
View |
2021-05-18 Option Award |
2021-05-20 9:17 pm |
N/A N/A |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
2,205 | $0 | 2,205 (Direct) |
View |
2021-02-10 Option Award |
2021-02-12 5:54 pm |
N/A 2030-10-04 |
Nuvation Bio Inc. | NUVB | BLICKENSTAFF KIM D Director |
239,361 | $0 | 239,361 (Direct) |
View |
Ownership |
2021-02-12 5:37 pm |
N/A N/A |
Nuvation Bio Inc. | NUVB | BLICKENSTAFF KIM D Director |
0 | $0 | 0 (Direct) |
View |
2020-12-08 Gift |
2020-12-10 7:00 pm |
N/A N/A |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
17,000 | $91.94 | 769,738 (Indirect) |
View |
2020-11-10 Exercise |
2020-11-12 4:49 pm |
N/A N/A |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
6,048 | $0 | 866,390 (Direct) |
View |
2020-11-10 Exercise |
2020-11-12 4:49 pm |
N/A N/A |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
6,048 | $11.06 | 866,390 (Indirect) |
View |
2020-08-18 Exercise |
2020-08-19 4:26 pm |
N/A N/A |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
47,270 | $0 | 1,020,967 (Direct) |
View |
2020-08-18 Exercise |
2020-08-19 4:26 pm |
N/A N/A |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
23,585 | $51.5 | 1,020,967 (Indirect) |
View |
2020-08-18 Exercise |
2020-08-19 4:26 pm |
N/A N/A |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
23,685 | $69.5 | 1,020,967 (Indirect) |
View |
2020-08-10 Exercise |
2020-08-12 6:43 pm |
N/A N/A |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
11,568 | $0 | 1,035,532 (Direct) |
View |
2020-08-10 Exercise |
2020-08-12 6:43 pm |
N/A N/A |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
11,568 | $51.5 | 1,035,532 (Indirect) |
View |
2020-08-06 Exercise |
2020-08-10 7:58 pm |
N/A N/A |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
572,585 | $0 | 1,103,645 (Direct) |
View |
2020-08-07 Exercise |
2020-08-10 7:58 pm |
N/A N/A |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
39,222 | $51.5 | 1,103,645 (Indirect) |
View |
2020-08-06 Exercise |
2020-08-10 7:58 pm |
N/A N/A |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
51,423 | $11.06 | 1,103,645 (Indirect) |
View |
2020-08-07 Exercise |
2020-08-10 7:58 pm |
N/A N/A |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
257,000 | $3.5 | 1,103,645 (Indirect) |
View |
2020-08-07 Exercise |
2020-08-10 7:58 pm |
N/A N/A |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
200,000 | $18.86 | 1,103,645 (Indirect) |
View |
2020-08-06 Exercise |
2020-08-10 7:58 pm |
N/A N/A |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
24,940 | $9 | 1,103,645 (Indirect) |
View |
2020-05-27 Option Award |
2020-05-29 8:48 pm |
N/A N/A |
TANDEM DIABETES CARE INC | TNDM | BLICKENSTAFF KIM D Director |
1,892 | $0 | 1,892 (Direct) |
View |