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 |
2025-05-27 Sale |
2025-05-27 6:31 pm |
Centessa Pharmaceuticals plc | CNTA | Weinhoff Gregory M Chief Business Officer |
10,000 | $12.82 | $128,225 | 197,279 (Direct) |
View |
2025-05-20 Sale |
2025-05-20 5:44 pm |
Centessa Pharmaceuticals plc | CNTA | SAHA SAURABH Chief Executive Officer |
55,000 | $12.71 | $699,111 | 519,017 (Indirect Direct) |
View |
2025-05-15 Purchase |
2025-05-19 5:49 pm |
Centessa Pharmaceuticals plc | CNTA | GOYAL ARJUN Director |
462,585 | $12.68 | $5,865,242 | 462,585 (Indirect) |
View |
2025-05-01 Sale |
2025-05-02 4:17 pm |
Centessa Pharmaceuticals plc | CNTA | HUSSAIN IQBAL J General Counsel |
311 | $14 | $4,354 | 414,445 (Indirect Direct) |
View |
2025-04-25 Sale |
2025-04-29 4:58 pm |
Centessa Pharmaceuticals plc | CNTA | HUSSAIN IQBAL J General Counsel |
5,689 | $14 | $79,658 | 720,706 (Indirect Direct) |
View |
2025-04-25 Sale |
2025-04-25 8:20 pm |
Centessa Pharmaceuticals plc | CNTA | Weinhoff Gregory M Chief Business Officer |
11,742 | $13.61 | $159,857 | 122,279 (Direct) |
View |
2025-04-21 Sale |
2025-04-22 5:43 pm |
Centessa Pharmaceuticals plc | CNTA | SAHA SAURABH Chief Executive Officer |
55,000 | $12.39 | $681,576 | 259,017 (Indirect Direct) |
View |
2025-03-25 Sale |
2025-03-26 4:16 pm |
Centessa Pharmaceuticals plc | CNTA | Weinhoff Gregory M Chief Business Officer |
10,000 | $16.34 | $163,386 | 219,021 (Direct) |
View |
2025-03-20 Sale |
2025-03-21 4:53 pm |
Centessa Pharmaceuticals plc | CNTA | SAHA SAURABH Chief Executive Officer |
55,000 | $16.69 | $918,060 | 314,017 (Indirect Direct) |
View |
2025-03-17 Sale |
2025-03-19 4:47 pm |
Centessa Pharmaceuticals plc | CNTA | CHAO DAVID M Chief Administrative Officer |
7,000 | $17.17 | $120,206 | 336,507 (Direct) |
View |
2025-03-17 Sale |
2025-03-19 4:47 pm |
Centessa Pharmaceuticals plc | CNTA | HUSSAIN IQBAL J General Counsel |
6,000 | $16.45 | $98,697 | 420,445 (Indirect Direct) |
View |
2025-02-25 Sale |
2025-02-26 4:24 pm |
Centessa Pharmaceuticals plc | CNTA | Weinhoff Gregory M Chief Business Officer |
11,494 | $15.25 | $175,270 | 134,021 (Direct) |
View |
2025-02-20 Sale |
2025-02-20 5:45 pm |
Centessa Pharmaceuticals plc | CNTA | SAHA SAURABH Chief Executive Officer |
55,000 | $15.93 | $876,088 | 369,017 (Indirect Direct) |
View |
2025-02-18 Sale |
2025-02-19 5:59 pm |
Centessa Pharmaceuticals plc | CNTA | HUSSAIN IQBAL J General Counsel |
6,000 | $16.18 | $97,065 | 426,445 (Indirect Direct) |
View |
2025-02-07 Sale |
2025-02-10 5:33 pm |
Centessa Pharmaceuticals plc | CNTA | Anderson Karen M. Chief People Officer |
30,955 | $19.03 | $588,944 | 542,821 (Direct) |
View |
2025-02-03 Sale |
2025-02-04 4:56 pm |
Centessa Pharmaceuticals plc | CNTA | Anderson Karen M. Chief People Officer |
6,471 | $16.86 | $109,124 | 174,322 (Direct) |
View |
2025-02-03 Sale |
2025-02-04 4:55 pm |
Centessa Pharmaceuticals plc | CNTA | Bush Tia L Chief Technology & Quality Ofc |
11,000 | $16.86 | $185,406 | 246,503 (Direct) |
View |
2025-01-27 Sale |
2025-01-28 4:32 pm |
Centessa Pharmaceuticals plc | CNTA | Weinhoff Gregory M Chief Business Officer |
11,742 | $16.47 | $193,429 | 159,782 (Direct) |
View |
2025-01-21 Sale |
2025-01-22 4:15 pm |
Centessa Pharmaceuticals plc | CNTA | SAHA SAURABH Chief Executive Officer |
55,000 | $15.77 | $867,430 | 467,398 (Indirect Direct) |
View |
2025-01-15 Sale |
2025-01-17 4:15 pm |
Centessa Pharmaceuticals plc | CNTA | HUSSAIN IQBAL J General Counsel |
6,000 | $15.29 | $91,740 | 445,324 (Indirect Direct) |
View |
2024-12-26 Sale |
2024-12-26 6:10 pm |
Centessa Pharmaceuticals plc | CNTA | Weinhoff Gregory M Chief Business Officer |
10,000 | $17.04 | $170,399 | 278,266 (Direct) |
View |
2024-12-20 Sale |
2024-12-20 5:22 pm |
Centessa Pharmaceuticals plc | CNTA | SAHA SAURABH Chief Executive Officer |
55,000 | $17.44 | $959,057 | 558,661 (Indirect Direct) |
View |
2024-12-16 Sale |
2024-12-17 5:11 pm |
Centessa Pharmaceuticals plc | CNTA | Bush Tia L Chief Technology & Quality Ofc |
27,424 | $17.43 | $477,890 | 174,802 (Direct) |
View |
2024-12-16 Sale |
2024-12-17 5:10 pm |
Centessa Pharmaceuticals plc | CNTA | HUSSAIN IQBAL J General Counsel |
77,705 | $16.39 | $1,273,756 | 458,844 (Indirect Direct) |
View |
2024-12-13 Sale |
2024-12-17 5:09 pm |
Centessa Pharmaceuticals plc | CNTA | Anderson Karen M. Chief People Officer |
16,500 | $17.21 | $284,010 | 169,169 (Direct) |
View |
2024-12-06 Sale |
2024-12-06 5:03 pm |
Centessa Pharmaceuticals plc | CNTA | SAHA SAURABH Chief Executive Officer |
87,496 | $18.46 | $1,615,255 | 4,483,146 (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 |
2025-06-02 Option Award |
2025-06-03 4:26 pm |
N/A 2035-06-02 |
Centessa Pharmaceuticals plc | CNTA | Deferiere Raphael Chief Accounting Officer |
165,000 | $0 | 165,000 (Direct) |
View |
2025-05-27 Exercise |
2025-05-27 6:31 pm |
N/A N/A |
Centessa Pharmaceuticals plc | CNTA | Weinhoff Gregory M Chief Business Officer |
10,000 | $3.85 | 197,279 (Direct) |
View |
2025-05-27 Exercise |
2025-05-27 6:31 pm |
N/A 2033-02-01 |
Centessa Pharmaceuticals plc | CNTA | Weinhoff Gregory M Chief Business Officer |
10,000 | $0 | 197,279 (Direct) |
View |
2025-05-20 Exercise |
2025-05-20 5:44 pm |
N/A N/A |
Centessa Pharmaceuticals plc | CNTA | SAHA SAURABH Chief Executive Officer |
55,000 | $3.85 | 519,017 (Direct) |
View |
2025-05-20 Exercise |
2025-05-20 5:44 pm |
N/A 2033-02-01 |
Centessa Pharmaceuticals plc | CNTA | SAHA SAURABH Chief Executive Officer |
55,000 | $0 | 519,017 (Direct) |
View |
2025-05-01 Exercise |
2025-05-02 4:17 pm |
N/A 2031-02-19 |
Centessa Pharmaceuticals plc | CNTA | HUSSAIN IQBAL J General Counsel |
311 | $0 | 414,445 (Direct) |
View |
2025-05-01 Exercise |
2025-05-02 4:17 pm |
N/A N/A |
Centessa Pharmaceuticals plc | CNTA | HUSSAIN IQBAL J General Counsel |
311 | $5.84 | 414,445 (Direct) |
View |
2025-04-25 Exercise |
2025-04-29 4:58 pm |
N/A 2031-02-19 |
Centessa Pharmaceuticals plc | CNTA | HUSSAIN IQBAL J General Counsel |
5,689 | $0 | 720,706 (Direct) |
View |
2025-04-25 Exercise |
2025-04-29 4:58 pm |
N/A N/A |
Centessa Pharmaceuticals plc | CNTA | HUSSAIN IQBAL J General Counsel |
5,689 | $5.84 | 720,706 (Direct) |
View |
2025-03-25 Exercise |
2025-03-26 4:16 pm |
N/A N/A |
Centessa Pharmaceuticals plc | CNTA | Weinhoff Gregory M Chief Business Officer |
10,000 | $3.85 | 219,021 (Direct) |
View |
2025-03-25 Exercise |
2025-03-26 4:16 pm |
N/A 2033-02-01 |
Centessa Pharmaceuticals plc | CNTA | Weinhoff Gregory M Chief Business Officer |
10,000 | $0 | 219,021 (Direct) |
View |
2025-03-17 Exercise |
2025-03-19 4:47 pm |
N/A N/A |
Centessa Pharmaceuticals plc | CNTA | CHAO DAVID M Chief Administrative Officer |
3,500 | $3.85 | 336,507 (Direct) |
View |
2025-03-17 Exercise |
2025-03-19 4:47 pm |
N/A 2033-02-01 |
Centessa Pharmaceuticals plc | CNTA | CHAO DAVID M Chief Administrative Officer |
3,500 | $0 | 336,507 (Direct) |
View |
2025-03-17 Exercise |
2025-03-19 4:47 pm |
N/A 2031-02-19 |
Centessa Pharmaceuticals plc | CNTA | HUSSAIN IQBAL J General Counsel |
6,000 | $0 | 420,445 (Direct) |
View |
2025-03-17 Exercise |
2025-03-19 4:47 pm |
N/A N/A |
Centessa Pharmaceuticals plc | CNTA | HUSSAIN IQBAL J General Counsel |
6,000 | $5.84 | 420,445 (Direct) |
View |
2025-02-18 Exercise |
2025-02-19 5:59 pm |
N/A 2031-02-19 |
Centessa Pharmaceuticals plc | CNTA | HUSSAIN IQBAL J General Counsel |
6,000 | $0 | 426,445 (Direct) |
View |
2025-02-18 Exercise |
2025-02-19 5:59 pm |
N/A N/A |
Centessa Pharmaceuticals plc | CNTA | HUSSAIN IQBAL J General Counsel |
6,000 | $5.84 | 426,445 (Direct) |
View |
2025-02-07 Exercise |
2025-02-10 5:33 pm |
N/A 2032-12-01 |
Centessa Pharmaceuticals plc | CNTA | Anderson Karen M. Chief People Officer |
30,955 | $0 | 542,821 (Direct) |
View |
2025-02-07 Exercise |
2025-02-10 5:33 pm |
N/A N/A |
Centessa Pharmaceuticals plc | CNTA | Anderson Karen M. Chief People Officer |
30,955 | $4.01 | 542,821 (Direct) |
View |
2025-02-03 Option Award |
2025-02-04 4:57 pm |
N/A 2035-02-03 |
Centessa Pharmaceuticals plc | CNTA | Crowley John J Chief Financial Officer |
250,000 | $0 | 250,000 (Direct) |
View |
2025-02-03 Option Award |
2025-02-04 4:57 pm |
N/A 2035-02-03 |
Centessa Pharmaceuticals plc | CNTA | Kanes Stephen Chief Medical Officer |
500,000 | $0 | 500,000 (Direct) |
View |
2025-02-01 Tax Withholding |
2025-02-04 4:56 pm |
N/A N/A |
Centessa Pharmaceuticals plc | CNTA | SAHA SAURABH Chief Executive Officer |
43,381 | $16.92 | 1,324,017 (Direct) |
View |
2025-02-03 Option Award |
2025-02-04 4:56 pm |
N/A 2035-02-03 |
Centessa Pharmaceuticals plc | CNTA | SAHA SAURABH Chief Executive Officer |
900,000 | $0 | 1,324,017 (Direct) |
View |
2025-02-01 Tax Withholding |
2025-02-04 4:56 pm |
N/A N/A |
Centessa Pharmaceuticals plc | CNTA | Anderson Karen M. Chief People Officer |
10,732 | $16.92 | 174,322 (Direct) |
View |
2025-02-03 Option Award |
2025-02-04 4:56 pm |
N/A 2035-02-03 |
Centessa Pharmaceuticals plc | CNTA | Anderson Karen M. Chief People Officer |
120,000 | $0 | 174,322 (Direct) |
View |
2025-02-01 Tax Withholding |
2025-02-04 4:56 pm |
N/A N/A |
Centessa Pharmaceuticals plc | CNTA | HUSSAIN IQBAL J General Counsel |
12,879 | $16.92 | 285,886 (Direct) |
View |
2025-02-03 Option Award |
2025-02-04 4:56 pm |
N/A 2035-02-03 |
Centessa Pharmaceuticals plc | CNTA | HUSSAIN IQBAL J General Counsel |
175,000 | $0 | 285,886 (Direct) |
View |
2025-02-01 Tax Withholding |
2025-02-04 4:55 pm |
N/A N/A |
Centessa Pharmaceuticals plc | CNTA | Weinhoff Gregory M Chief Business Officer |
14,267 | $16.92 | 245,515 (Direct) |
View |
2025-02-03 Option Award |
2025-02-04 4:55 pm |
N/A 2035-02-03 |
Centessa Pharmaceuticals plc | CNTA | Weinhoff Gregory M Chief Business Officer |
100,000 | $0 | 245,515 (Direct) |
View |
2025-02-01 Tax Withholding |
2025-02-04 4:55 pm |
N/A N/A |
Centessa Pharmaceuticals plc | CNTA | Bush Tia L Chief Technology & Quality Ofc |
8,693 | $16.92 | 246,503 (Direct) |
View |
2025-02-03 Option Award |
2025-02-04 4:55 pm |
N/A 2035-02-03 |
Centessa Pharmaceuticals plc | CNTA | Bush Tia L Chief Technology & Quality Ofc |
125,000 | $0 | 246,503 (Direct) |
View |
2025-02-01 Tax Withholding |
2025-02-04 4:55 pm |
N/A N/A |
Centessa Pharmaceuticals plc | CNTA | CHAO DAVID M Chief Administrative Officer |
13,324 | $16.92 | 228,507 (Direct) |
View |
2025-01-15 Exercise |
2025-01-17 4:15 pm |
N/A 2031-02-19 |
Centessa Pharmaceuticals plc | CNTA | HUSSAIN IQBAL J General Counsel |
6,000 | $0 | 445,324 (Direct) |
View |
2025-01-15 Exercise |
2025-01-17 4:15 pm |
N/A N/A |
Centessa Pharmaceuticals plc | CNTA | HUSSAIN IQBAL J General Counsel |
6,000 | $5.84 | 445,324 (Direct) |
View |
2024-12-31 Tax Withholding |
2024-12-31 4:33 pm |
N/A N/A |
Centessa Pharmaceuticals plc | CNTA | CHAO DAVID M Chief Administrative Officer |
10,385 | $16.35 | 241,831 (Direct) |
View |
2024-12-31 Tax Withholding |
2024-12-31 4:32 pm |
N/A N/A |
Centessa Pharmaceuticals plc | CNTA | Weinhoff Gregory M Chief Business Officer |
11,742 | $16.35 | 171,524 (Direct) |
View |
2024-12-31 Tax Withholding |
2024-12-31 4:32 pm |
N/A N/A |
Centessa Pharmaceuticals plc | CNTA | HUSSAIN IQBAL J General Counsel |
7,520 | $16.35 | 123,765 (Direct) |
View |
2024-12-31 Tax Withholding |
2024-12-31 4:31 pm |
N/A N/A |
Centessa Pharmaceuticals plc | CNTA | SAHA SAURABH Chief Executive Officer |
36,263 | $16.35 | 522,398 (Direct) |
View |
2024-12-31 Tax Withholding |
2024-12-31 4:30 pm |
N/A N/A |
Centessa Pharmaceuticals plc | CNTA | Bush Tia L Chief Technology & Quality Ofc |
6,419 | $16.35 | 141,196 (Direct) |
View |
2024-12-26 Exercise |
2024-12-26 6:10 pm |
N/A N/A |
Centessa Pharmaceuticals plc | CNTA | Weinhoff Gregory M Chief Business Officer |
10,000 | $3.85 | 278,266 (Direct) |
View |
2024-12-26 Exercise |
2024-12-26 6:10 pm |
N/A 2033-02-01 |
Centessa Pharmaceuticals plc | CNTA | Weinhoff Gregory M Chief Business Officer |
10,000 | $0 | 278,266 (Direct) |
View |
2024-12-17 Exercise |
2024-12-17 5:11 pm |
N/A N/A |
Centessa Pharmaceuticals plc | CNTA | Bush Tia L Chief Technology & Quality Ofc |
17,813 | $3.85 | 174,802 (Direct) |
View |
2024-12-17 Exercise |
2024-12-17 5:11 pm |
N/A 2033-02-01 |
Centessa Pharmaceuticals plc | CNTA | Bush Tia L Chief Technology & Quality Ofc |
17,813 | $0 | 174,802 (Direct) |
View |
2024-12-16 Exercise |
2024-12-17 5:10 pm |
N/A 2031-02-19 |
Centessa Pharmaceuticals plc | CNTA | HUSSAIN IQBAL J General Counsel |
6,000 | $0 | 458,844 (Direct) |
View |
2024-12-16 Exercise |
2024-12-17 5:10 pm |
N/A N/A |
Centessa Pharmaceuticals plc | CNTA | HUSSAIN IQBAL J General Counsel |
6,000 | $5.84 | 458,844 (Direct) |
View |
2024-12-13 Exercise |
2024-12-17 5:09 pm |
N/A N/A |
Centessa Pharmaceuticals plc | CNTA | Anderson Karen M. Chief People Officer |
16,500 | $3.85 | 169,169 (Direct) |
View |
2024-12-13 Exercise |
2024-12-17 5:09 pm |
N/A 2033-02-01 |
Centessa Pharmaceuticals plc | CNTA | Anderson Karen M. Chief People Officer |
16,500 | $0 | 169,169 (Direct) |
View |
2024-12-06 Exercise |
2024-12-06 5:03 pm |
N/A 2031-02-19 |
Centessa Pharmaceuticals plc | CNTA | SAHA SAURABH Chief Executive Officer |
87,496 | $0 | 4,483,146 (Direct) |
View |
2024-12-06 Exercise |
2024-12-06 5:03 pm |
N/A N/A |
Centessa Pharmaceuticals plc | CNTA | SAHA SAURABH Chief Executive Officer |
87,496 | $5.84 | 4,483,146 (Direct) |
View |