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Zanganeh Mahkam

Track

Insider profile

Performance

Overall performance
4.1
Performance over holding periods
4.1
30 days 90 days 120 days
Average return 29% 8.2% 15.1%
Success rate 96% 68% 82%
Transactions
13 100% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Zanganeh Mahkam's trades of Summit Therapeutics Inc's stock


Subscribe to get access to the transaction volume chart and in-chart transaction details
• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-06-12 2026-06-12
B Purchase
89,351 -24.0%
489.16
US$3,169,518 		89,351 -24.0% 489.16 US$3,169,518
2026-06-04 2026-06-04
B Purchase
4,284 -21.0%
112.21
US$4,342,260 		4,284 -21.0% 112.21 US$4,342,260
2025-10-23 2025-10-21
B Purchase
78,358 +15.7%
358.72
US$2,829,862 		78,358 +15.7% 358.72 US$2,829,862
2025-09-11 2025-09-11
B Purchase
5,000 +0.0%
18.07
US$90,350 		5,000 +0.0% 18.07 US$90,350
2025-09-11 2025-09-10
B Purchase
333,394 +0.1%
17.68
US$5,894,406 		333,394 +0.1% 17.68 US$5,894,406
2024-03-27 2024-03-27
B Purchase
20,000 +66.7%
3.71
US$74,200 		20,000 +66.7% 3.71 US$74,200
2024-03-27 2024-03-27
B Purchase
34,321 +0.1%
3.72
US$127,674 		34,321 +0.1% 3.72 US$127,674
2024-03-27 2024-03-27
B Purchase
26,000 +5.3%
3.72
US$96,720 		26,000 +5.3% 3.72 US$96,720
2024-03-27 2024-03-26
B Purchase
30,000 +inf%
3.75
US$112,500 		30,000 +inf% 3.75 US$112,500
2023-12-13 2023-12-12
B Purchase
5,000 +1.0%
2.07
US$10,350 		5,000 +1.0% 2.07 US$10,350
2023-03-08 2023-03-08
B Purchase
6,748,629 +215.2%
1.05
US$7,086,060 		6,748,629 +215.2% 1.05 US$7,086,060
2023-03-08 2023-03-08
B Purchase
804,672 +215.2%
1.05
US$844,906 		804,672 +215.2% 1.05 US$844,906
2023-03-08 2023-03-08
B Purchase
15,973,743 +215.2%
1.05
US$16,772,430 		15,973,743 +215.2% 1.05 US$16,772,430
2022-08-18 2022-08-16
B Purchase
1,030,925 +49.0%
0.97
US$999,997 		1,030,925 +49.0% 0.97 US$999,997
2022-08-18 2022-08-16
B Purchase
4,593,777 +186.2%
0.97
US$4,455,964 		4,593,777 +186.2% 0.97 US$4,455,964
2022-08-18 2022-08-16
B Purchase
184,430 +105.1%
0.97
US$178,897 		184,430 +105.1% 0.97 US$178,897
2021-05-14 2021-05-12
B Purchase
389,077 +17.3%
5.24
US$2,038,763 		389,077 +17.3% 5.24 US$2,038,763
2020-06-25 2020-06-23
B Purchase
1,193 +1.1%
10.70
US$12,767 		1,193 +1.1% 10.70 US$12,767
2020-06-19 2020-06-17
B Purchase
7,950 +8.1%
7.01
US$55,730 		7,950 +8.1% 7.01 US$55,730