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Brian Stuglik

Track

Insider profile

Currently holds positions in Verastem Inc, Puma Biotechnology Inc and Oncopeptides AB

Performance

Overall performance
4.1
Performance over holding periods
4.1
30 days 90 days 120 days
Average return 12% 8.2% 15.1%
Success rate 71% 68% 82%
Transactions
31 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance

Positions

Position Company Period
Chief Executive Officer, Director Verastem Inc July 29, 2019 -
Director Puma Biotechnology Inc July 5, 2020 -
Independent Director Oncopeptides AB May 17, 2018 -
Independent Director Verastem Inc Sept. 2, 2017 - July 29, 2019
Brian Stuglik's trades of Puma Biotechnology 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
2026-06-15 2026-06-12
PlS Planned sale
53,126 +23.4%
62.17
US$2,794,711 		53,126 +23.4% 62.17 US$2,794,711
2026-06-12 2026-06-12
PrS Proposed sale
54,330
431.16
US$2,813,595 		54,330 431.16 US$2,813,595
2025-12-18 2025-12-16
US Verastem Inc (VSTM)
S Sale
30,569 +39.9%
496.15
US$2,240,090 		30,569 +39.9% 496.15 US$2,240,090
2025-09-18 2025-09-16
US Verastem Inc (VSTM)
S Sale
587 -0.6%
9.99
US$5,864 		587 -0.6% 9.99 US$5,864
2025-06-20 2025-06-16
US Verastem Inc (VSTM)
S Sale
594 -0.6%
5.65
US$3,356 		594 -0.6% 5.65 US$3,356
2025-06-17 2025-06-13
PlS Planned sale
8,100 -7.9%
3.39
US$27,459 		8,100 -7.9% 3.39 US$27,459
2025-06-13 2025-06-13
PrS Proposed sale
8,100
3.39
US$27,497 		8,100 3.39 US$27,497
2025-03-19 2025-03-17
US Verastem Inc (VSTM)
S Sale
593 -0.6%
6.95
US$4,121 		593 -0.6% 6.95 US$4,121
2024-12-20 2024-12-19
US Verastem Inc (VSTM)
S Sale
334 -0.3%
4.37
US$1,460 		334 -0.3% 4.37 US$1,460
2024-12-20 2024-12-16
US Verastem Inc (VSTM)
S Sale
595 -0.6%
4.54
US$2,701 		595 -0.6% 4.54 US$2,701
2024-09-20 2024-09-19
US Verastem Inc (VSTM)
S Sale
336 -0.3%
2.79
US$937 		336 -0.3% 2.79 US$937
2024-09-18 2024-09-16
US Verastem Inc (VSTM)
S Sale
600 -0.6%
2.80
US$1,680 		600 -0.6% 2.80 US$1,680
2024-06-20 2024-06-20
US Verastem Inc (VSTM)
S Sale
335 -0.3%
3.21
US$1,075 		335 -0.3% 3.21 US$1,075
2024-06-20 2024-06-17
US Verastem Inc (VSTM)
S Sale
593 -0.7%
3.49
US$2,070 		593 -0.7% 3.49 US$2,070
2024-06-17 2024-06-13
PlS Planned sale
9,900 -16.8%
3.39
US$33,528 		9,900 -16.8% 3.39 US$33,528
2024-06-13 2024-06-13
PrS Proposed sale
9,900
3.60
US$35,590 		9,900 3.60 US$35,590
2024-03-20 2024-03-19
US Verastem Inc (VSTM)
S Sale
273 -0.3%
10.38
US$2,834 		273 -0.3% 10.38 US$2,834
2024-03-20 2024-03-18
US Verastem Inc (VSTM)
S Sale
537 -0.6%
10.71
US$5,751 		537 -0.6% 10.71 US$5,751
2023-12-20 2023-12-19
US Verastem Inc (VSTM)
S Sale
274 -0.3%
7.73
US$2,118 		274 -0.3% 7.73 US$2,118
2023-12-20 2023-12-18
US Verastem Inc (VSTM)
S Sale
487 -0.5%
7.64
US$3,721 		487 -0.5% 7.64 US$3,721
2023-09-20 2023-09-19
US Verastem Inc (VSTM)
S Sale
274 -0.3%
9.84
US$2,696 		274 -0.3% 9.84 US$2,696
2023-09-20 2023-09-18
US Verastem Inc (VSTM)
S Sale
478 -0.5%
9.91
US$4,737 		478 -0.5% 9.91 US$4,737
2023-06-21 2023-06-20
US Verastem Inc (VSTM)
S Sale
275 -0.3%
10.30
US$2,832 		275 -0.3% 10.30 US$2,832
2023-06-21 2023-06-16
US Verastem Inc (VSTM)
S Sale
487 -0.5%
9.92
US$4,831 		487 -0.5% 9.92 US$4,831
2023-06-15 2023-06-13
PlS Planned sale
9,900 -23.7%
3.46
US$34,252 		9,900 -23.7% 3.46 US$34,252
2023-06-13 2023-06-13
PrS Proposed sale
9,900
3.46
US$34,254 		9,900 3.46 US$34,254
2023-03-20 2023-03-20
US Verastem Inc (VSTM)
S Sale
3,508 -0.3%
0.43
US$1,508 		3,508 -0.3% 0.43 US$1,508
2023-03-20 2023-03-16
US Verastem Inc (VSTM)
S Sale
6,276 -0.6%
0.40
US$2,510 		6,276 -0.6% 0.40 US$2,510
2022-12-20 2022-12-19
US Verastem Inc (VSTM)
S Sale
3,556 -0.3%
0.37
US$1,316 		3,556 -0.3% 0.37 US$1,316
2022-12-20 2022-12-16
US Verastem Inc (VSTM)
S Sale
25,162 -2.2%
0.40
US$10,065 		25,162 -2.2% 0.40 US$10,065
2022-09-21 2022-09-19
US Verastem Inc (VSTM)
S Sale
3,355 -0.3%
1.13
US$3,791 		3,355 -0.3% 1.13 US$3,791
2022-08-02 2022-08-01
US Verastem Inc (VSTM)
S Sale
5,858 -0.5%
1.08
US$6,327 		5,858 -0.5% 1.08 US$6,327
2022-06-22 2022-06-21
US Verastem Inc (VSTM)
S Sale
3,362 -0.3%
1.14
US$3,833 		3,362 -0.3% 1.14 US$3,833
2022-06-21 2022-06-16
PlS Planned sale
13,000 -23.7%
2.69
US$34,918 		13,000 -23.7% 2.69 US$34,918
2022-05-17 2022-05-16
US Verastem Inc (VSTM)
S Sale
13,794 -1.2%
1.03
US$14,208 		13,794 -1.2% 1.03 US$14,208
2022-05-04 2022-05-02
US Verastem Inc (VSTM)
S Sale
5,857 -0.5%
1.41
US$8,258 		5,857 -0.5% 1.41 US$8,258
2022-03-23 2022-03-21
US Verastem Inc (VSTM)
S Sale
3,507 -0.3%
1.27
US$4,454 		3,507 -0.3% 1.27 US$4,454
2022-02-02 2022-01-31
US Verastem Inc (VSTM)
S Sale
5,695 -0.5%
1.48
US$8,429 		5,695 -0.5% 1.48 US$8,429
2022-01-05 2022-01-03
US Verastem Inc (VSTM)
S Sale
26,033 -2.2%
2.05
US$53,368 		26,033 -2.2% 2.05 US$53,368
2021-12-22 2021-12-20
US Verastem Inc (VSTM)
S Sale
13,682 -1.2%
2.27
US$31,058 		13,682 -1.2% 2.27 US$31,058