Insider Trading & Ownership - Centessa Pharmaceuticals plc (CNTA)

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>>
Time period
Insider Trading Transactions for Centessa Pharmaceuticals plc
Goto 0, 1, 2, ...5, 6, Next
Common stock purchase or sale:
Transaction
Date
Reported
DateTime
Company Symbol Insider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2025-07-29
Sale
2025-07-30
5:00 pm
Centessa Pharmaceuticals plc CNTA Accardi Mario Alberto
President, Orexin Program
8,322 $15.23 $126,751 208,163
(Direct)
View
2025-07-25
Sale
2025-07-25
6:24 pm
Centessa Pharmaceuticals plc CNTA Weinhoff Gregory M
Chief Business Officer
10,000 $15.56 $155,598 177,279
(Direct)
View
2025-07-21
Sale
2025-07-21
7:39 pm
Centessa Pharmaceuticals plc CNTA SAHA SAURABH
Chief Executive Officer
55,000 $15.92 $875,600 409,017
(Indirect
Direct)
View
2025-07-15
Sale
2025-07-17
4:15 pm
Centessa Pharmaceuticals plc CNTA HUSSAIN IQBAL J
General Counsel
6,000 $14.93 $89,567 396,445
(Indirect
Direct)
View
2025-06-25
Sale
2025-06-25
7:44 pm
Centessa Pharmaceuticals plc CNTA Weinhoff Gregory M
Chief Business Officer
10,000 $13.86 $138,642 187,279
(Direct)
View
2025-06-24
Sale
2025-06-25
7:43 pm
Centessa Pharmaceuticals plc CNTA HUSSAIN IQBAL J
General Counsel
12,000 $14.02 $168,218 402,445
(Indirect
Direct)
View
2025-06-24
Sale
2025-06-25
7:42 pm
Centessa Pharmaceuticals plc CNTA Accardi Mario Alberto
President, Orexin Program
15,000 $14 $210,000 231,785
(Direct)
View
2025-06-20
Sale
2025-06-20
8:58 pm
Centessa Pharmaceuticals plc CNTA SAHA SAURABH
Chief Executive Officer
55,000 $12.63 $694,826 464,017
(Indirect
Direct)
View
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

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
Company Symnbol Insider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2025-07-25
Exercise
2025-07-25
6:24 pm
N/A
N/A
Centessa Pharmaceuticals plc CNTA Weinhoff Gregory M
Chief Business Officer
10,000 $3.85 177,279
(Direct)
View
2025-07-25
Exercise
2025-07-25
6:24 pm
N/A
2033-02-01
Centessa Pharmaceuticals plc CNTA Weinhoff Gregory M
Chief Business Officer
10,000 $0 177,279
(Direct)
View
2025-07-21
Exercise
2025-07-21
7:39 pm
N/A
N/A
Centessa Pharmaceuticals plc CNTA SAHA SAURABH
Chief Executive Officer
55,000 $3.85 409,017
(Direct)
View
2025-07-21
Exercise
2025-07-21
7:39 pm
N/A
2033-02-01
Centessa Pharmaceuticals plc CNTA SAHA SAURABH
Chief Executive Officer
55,000 $0 409,017
(Direct)
View
2025-07-15
Exercise
2025-07-17
4:15 pm
N/A
N/A
Centessa Pharmaceuticals plc CNTA HUSSAIN IQBAL J
General Counsel
6,000 $5.84 396,445
(Direct)
View
2025-07-15
Exercise
2025-07-17
4:15 pm
N/A
2031-02-19
Centessa Pharmaceuticals plc CNTA HUSSAIN IQBAL J
General Counsel
6,000 $0 396,445
(Direct)
View
2025-06-25
Exercise
2025-06-25
7:44 pm
N/A
N/A
Centessa Pharmaceuticals plc CNTA Weinhoff Gregory M
Chief Business Officer
10,000 $3.85 187,279
(Direct)
View
2025-06-25
Exercise
2025-06-25
7:44 pm
N/A
2033-02-01
Centessa Pharmaceuticals plc CNTA Weinhoff Gregory M
Chief Business Officer
10,000 $0 187,279
(Direct)
View
2025-06-24
Exercise
2025-06-25
7:43 pm
N/A
N/A
Centessa Pharmaceuticals plc CNTA HUSSAIN IQBAL J
General Counsel
12,000 $5.84 402,445
(Direct)
View
2025-06-24
Exercise
2025-06-25
7:43 pm
N/A
2031-02-19
Centessa Pharmaceuticals plc CNTA HUSSAIN IQBAL J
General Counsel
12,000 $0 402,445
(Direct)
View
2025-06-24
Exercise
2025-06-25
7:42 pm
N/A
N/A
Centessa Pharmaceuticals plc CNTA Accardi Mario Alberto
President, Orexin Program
15,000 $3.85 231,785
(Direct)
View
2025-06-24
Exercise
2025-06-25
7:42 pm
N/A
2033-02-01
Centessa Pharmaceuticals plc CNTA Accardi Mario Alberto
President, Orexin Program
15,000 $0 231,785
(Direct)
View
2025-06-20
Option Award
2025-06-24
4:13 pm
N/A
2035-06-20
Centessa Pharmaceuticals plc CNTA GOYAL ARJUN
Director
40,000 $0 40,000
(Direct)
View
2025-06-20
Option Award
2025-06-24
4:13 pm
N/A
2035-06-20
Centessa Pharmaceuticals plc CNTA Hedley Mary Lynne
Director
40,000 $0 40,000
(Direct)
View
2025-06-20
Option Award
2025-06-24
4:12 pm
N/A
2035-06-20
Centessa Pharmaceuticals plc CNTA Hukkelhoven Mathias
Director
40,000 $0 40,000
(Direct)
View
2025-06-20
Option Award
2025-06-24
4:11 pm
N/A
2035-06-20
Centessa Pharmaceuticals plc CNTA Kulkarni Samarth
Director
40,000 $0 40,000
(Direct)
View
2025-06-20
Option Award
2025-06-24
4:11 pm
N/A
2035-06-20
Centessa Pharmaceuticals plc CNTA Stuckley Carol
Director
40,000 $0 40,000
(Direct)
View
2025-06-20
Option Award
2025-06-24
4:10 pm
N/A
2035-06-20
Centessa Pharmaceuticals plc CNTA ZBAR BRETT I W
Director
40,000 $0 40,000
(Direct)
View

Ownership
2025-06-24
4:08 pm
N/A
N/A
Centessa Pharmaceuticals plc CNTA Accardi Mario Alberto
President, Orexin Program
0 $0 539,910
(Direct)
View
2025-06-20
Exercise
2025-06-20
8:58 pm
N/A
N/A
Centessa Pharmaceuticals plc CNTA SAHA SAURABH
Chief Executive Officer
55,000 $3.85 464,017
(Direct)
View
2025-06-20
Exercise
2025-06-20
8:58 pm
N/A
2033-02-01
Centessa Pharmaceuticals plc CNTA SAHA SAURABH
Chief Executive Officer
55,000 $0 464,017
(Direct)
View
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
N/A
Centessa Pharmaceuticals plc CNTA HUSSAIN IQBAL J
General Counsel
311 $5.84 414,445
(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
2025-04-25
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
2025-04-25
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
2025-03-25
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
N/A
Centessa Pharmaceuticals plc CNTA HUSSAIN IQBAL J
General Counsel
6,000 $5.84 420,445
(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
2025-02-18
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
2025-02-18
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
2025-02-07
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
2025-02-07
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
2025-02-03
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
2025-02-03
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 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 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 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 HUSSAIN IQBAL J
General Counsel
175,000 $0 285,886
(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
4:55 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 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 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 Bush Tia L
Chief Technology & Quality Ofc
8,693 $16.92 246,503
(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
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