Verastem, Inc.
US ˙ NasdaqCM ˙ US92337C2035

SecurityVSTM / Verastem, Inc.
InsiderDan Paterson
This page shows the track record and history of Paterson Dan insider trades in Verastem, Inc.. The SEC defines Insiders as officers, directors, or significant investors (greater than 10% ownership) in a company. It is illegal for insiders to make trades in their companies based on material, non-public information ("MNPI"). This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4.
Insider Purchases - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made by Dan Paterson in VSTM / Verastem, Inc.. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares		 Reported
Price		 Adjusted
Shares		 Adjusted
Price		 Cost Basis Days to
Max		 Price at
Max		 Max
Profit ($)		 Max Return (%)
2018-09-28 3,000 7.0000 250 84.0000 21,000 0 1044 240,000 1,142.86
2018-09-27 800 7.0100 67 84.1200 5,608
2018-09-27 1,200 7.0400 100 84.4800 8,448
2015-06-18 1,000 8.0450 83 96.5400 8,045
2014-12-19 2,000 8.5199 167 102.2388 17,040
2014-05-15 1,000 7.4670 83 89.6040 7,467

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

VSTM / Verastem, Inc. Insider Trades
Insider Sales - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by Dan Paterson in VSTM / Verastem, Inc.. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares		 Reported
Price		 Adjusted
Shares		 Adjusted
Price		 Cost Basis Days to
Min		 Price at
Min		 Max Loss
Avoided ($)		 Max Loss
Avoided (%)
2025-09-16 390 9.9900 390 9.9900 3,896 3 9.0500 -366 -9.41
2025-08-06 1,332 5.8100 1,332 5.8100 7,739
2025-06-20 17,808 5.1300 17,808 5.1300 91,355
2025-06-16 335 5.6500 335 5.6500 1,893
2025-05-20 58,677 8.1300 58,677 8.1300 477,044
2025-05-05 820 7.3000 820 7.3000 5,986
2025-03-17 244 6.9500 244 6.9500 1,696
2025-02-04 858 5.7000 858 5.7000 4,891
2025-01-13 8,568 5.2400 8,568 5.2400 44,896
2024-12-19 183 4.3700 183 4.3700 800
2024-12-16 244 4.5400 244 4.5400 1,108
2024-11-05 812 3.8400 812 3.8400 3,118
2024-09-19 184 2.7900 184 2.7900 513
2024-09-16 246 2.8000 246 2.8000 689
2024-08-05 3,245 2.1600 3,245 2.1600 7,009
2024-06-20 183 3.2100 183 3.2100 587
2024-06-17 244 3.4900 244 3.4900 852
2024-03-19 182 10.3800 182 10.3800 1,889
2024-03-18 244 10.7100 244 10.7100 2,613
2023-12-19 183 7.7300 183 7.7300 1,415
2023-12-18 244 7.6400 244 7.6400 1,864
2023-09-19 183 9.8400 183 9.8400 1,801
2023-09-18 240 9.9100 240 9.9100 2,378
2023-06-20 183 10.3000 183 10.3000 1,885
2023-06-16 244 9.9200 244 9.9200 2,420
2023-03-20 2,339 0.4300 195 5.1600 1,006
2023-03-16 3,138 0.4000 262 4.8000 1,255
2022-12-19 2,954 0.3700 246 4.4400 1,093
2022-12-16 15,676 0.4000 1,306 4.8000 6,270
2022-09-19 2,786 1.1300 232 13.5600 3,148
2022-06-21 2,701 1.1400 225 13.6800 3,079
2022-05-16 4,988 1.0300 416 12.3600 5,138
2022-03-21 2,818 1.2700 235 15.2400 3,579
2022-01-03 23,534 2.0500 1,961 24.6000 48,245
2021-12-20 10,994 2.2700 916 27.2400 24,956

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

VSTM / Verastem, Inc. Insider Trades
Insider Transaction History
File
Date		 Trade
Date		 Form Insider Ticker Security Title Code 10b5-1 Direct Exercise
Price		 Unit
Price		 Units
Changed		 Value
Changed (1K)		 Remaining
Options		 Remaining
Shares
2025-09-18 2025-09-16 4 Paterson Dan VSTM Common Stock S - Sale D 9.9900 -390 -4 442,117
2025-08-06 2025-08-06 4 Paterson Dan VSTM Common Stock S - Sale D 5.8100 -1,332 -8 442,507
2025-06-24 2025-06-20 4 Paterson Dan VSTM Common Stock S - Sale D 5.1300 -17,808 -91 443,839
2025-06-20 2025-06-16 4 Paterson Dan VSTM Common Stock S - Sale D 5.6500 -335 -2 461,647
2025-05-20 2025-05-20 4 Paterson Dan VSTM Common Stock S - Sale D 8.1300 -58,677 -477 461,982
2025-05-20 2025-05-16 4 Paterson Dan VSTM Common Stock A - Award D -150,000 520,659
2025-05-20 2025-05-16 4 Paterson Dan VSTM Common Stock A - Award D -25,000 370,659
2025-05-07 2025-05-05 4 Paterson Dan VSTM Common Stock S - Sale D 7.3000 -820 -6 345,659
2025-03-19 2025-03-17 4 Paterson Dan VSTM Common Stock S - Sale D 6.9500 -244 -2 346,479
2025-02-05 2025-02-04 4 Paterson Dan VSTM Common Stock S - Sale D 5.7000 -858 -5 346,723
2025-01-14 2025-01-13 4 Paterson Dan VSTM Common Stock S - Sale D 5.2400 -8,568 -45 347,581
2025-01-14 2025-01-10 4 Paterson Dan VSTM Common Stock A - Award D 25,000 356,149
2025-01-14 2025-01-10 4 Paterson Dan VSTM Common Stock A - Award D 100,000 331,149
2024-12-20 2024-12-19 4 Paterson Dan VSTM Common Stock S - Sale D 4.3700 -183 -1 231,149
2024-12-20 2024-12-16 4 Paterson Dan VSTM Common Stock S - Sale D 4.5400 -244 -1 231,332
2024-11-07 2024-11-05 4 Paterson Dan VSTM Common Stock S - Sale D 3.8400 -812 -3 231,576
2024-09-20 2024-09-19 4 Paterson Dan VSTM Common Stock S - Sale D 2.7900 -184 -1 232,388
2024-09-18 2024-09-16 4 Paterson Dan VSTM Common Stock S - Sale D 2.8000 -246 -1 232,572
2024-08-07 2024-08-05 4 Paterson Dan VSTM Common Stock S - Sale D 2.1600 -3,245 -7 232,818
2024-06-20 2024-06-20 4 Paterson Dan VSTM Common Stock S - Sale D 3.2100 -183 -1 236,063
2024-06-20 2024-06-18 4 Paterson Dan VSTM Common Stock A - Award D 150,000 236,246
2024-06-20 2024-06-17 4 Paterson Dan VSTM Common Stock S - Sale D 3.4900 -244 -1 86,246
2024-03-20 2024-03-19 4 Paterson Dan VSTM Common Stock S - Sale D 10.3800 -182 -2 86,490
2024-03-20 2024-03-18 4 Paterson Dan VSTM Common Stock S - Sale D 10.7100 -244 -3 86,672
2023-12-20 2023-12-19 4 Paterson Dan VSTM Common Stock S - Sale D 7.7300 -183 -1 86,916
2023-12-20 2023-12-18 4 Paterson Dan VSTM Common Stock S - Sale D 7.6400 -244 -2 87,099
2023-09-20 2023-09-19 4 Paterson Dan VSTM Common Stock S - Sale D 9.8400 -183 -2 87,343
2023-09-20 2023-09-18 4 Paterson Dan VSTM Common Stock S - Sale D 9.9100 -240 -2 87,526
2023-08-04 2023-08-02 4 Paterson Dan VSTM Common Stock A - Award D 50,000 87,766
2023-06-21 2023-06-20 4 Paterson Dan VSTM Common Stock S - Sale D 10.3000 -183 -2 37,766
2023-06-21 2023-06-16 4 Paterson Dan VSTM Common Stock S - Sale D 9.9200 -244 -2 37,949
2023-03-20 2023-03-20 4 Paterson Dan VSTM Common Stock S - Sale D 0.4300 -2,339 -1 458,351
2023-03-20 2023-03-16 4 Paterson Dan VSTM Common Stock S - Sale D 0.4000 -3,138 -1 460,690
2022-12-20 2022-12-19 4 Paterson Dan VSTM Common Stock S - Sale D 0.3700 -2,954 -1 463,828
2022-12-20 2022-12-16 4 Paterson Dan VSTM Common Stock S - Sale D 0.4000 -15,676 -6 466,782
2022-09-21 2022-09-19 4 Paterson Dan VSTM Common Stock S - Sale D 1.1300 -2,786 -3 482,458
2022-06-22 2022-06-21 4 Paterson Dan VSTM Common Stock S - Sale D 1.1400 -2,701 -3 485,244
2022-05-17 2022-05-16 4 Paterson Dan VSTM Common Stock S - Sale D 1.0300 -4,988 -5 487,945
2022-05-17 2022-05-14 4 Paterson Dan VSTM Common Stock A - Award D 15,000 492,933
2022-03-23 2022-03-21 4 Paterson Dan VSTM Common Stock S - Sale D 1.2700 -2,818 -4 477,933
2022-01-05 2022-01-03 4 Paterson Dan VSTM Common Stock S - Sale D 2.0500 -23,534 -48 480,751
2021-12-22 2021-12-20 4 Paterson Dan VSTM Common Stock S - Sale D 2.2700 -10,994 -25 504,285
2021-12-17 2021-12-15 4 Paterson Dan VSTM Stock Option (Right to Buy) A - Award D 2.36 368,500 368,500
2021-12-17 2021-12-15 4 Paterson Dan VSTM Common Stock A - Award D 181,500 515,279
2021-12-17 2021-08-12 4 Paterson Dan VSTM Common Stock F - Taxes D 2.8700 -50,244 -144 333,779
2020-12-22 2020-12-18 4 Paterson Dan VSTM Stock Option (Right to Buy) A - Award D 2.20 407,552 407,552
2020-12-22 2020-12-18 4 Paterson Dan VSTM Common Stock A - Award D 135,851 555,816
2020-08-13 2020-08-11 4 Paterson Dan VSTM Common Stock A - Award D 321,679 419,965
2020-03-30 2020-03-27 4 Paterson Dan VSTM Common Stock A - Award D 75,000 98,286
2019-12-17 2019-12-13 4 Paterson Dan VSTM Stock Option (Right to Buy) A - Award D 1.34 200,000 200,000
2019-12-17 2019-12-13 4 Paterson Dan VSTM Stock Option (Right to Buy) A - Award D 1.34 150,000 150,000
2019-06-25 2019-06-21 4 Paterson Dan VSTM Stock Option (Right to Buy) A - Award D 1.81 250,000 250,000
2019-01-07 2019-01-03 4 Paterson Dan VSTM Stock Option (Right to Buy) A - Award D 3.51 75,000 75,000
2019-01-07 2019-01-03 4 Paterson Dan VSTM Stock Option (Right to Buy) A - Award D 3.51 75,000 75,000
2018-10-02 2018-09-28 4 Paterson Dan VSTM Common Stock P - Purchase D 7.0000 3,000 21 23,286
2018-10-02 2018-09-24 4 Paterson Dan VSTM Stock Option (Right to Buy) A - Award D 2.97 30,000 30,000
2018-10-01 2018-09-27 4 Paterson Dan VSTM Common Stock P - Purchase D 7.0400 1,200 8 20,286
2018-10-01 2018-09-27 4 Paterson Dan VSTM Common Stock P - Purchase D 7.0100 800 6 19,086
2018-06-04 2018-04-06 4 Paterson Dan VSTM Stock Option (Right to Buy) A - Award D 2.97 15,000 15,000
2018-01-09 2018-01-05 4 Paterson Dan VSTM Stock Option (Right to Buy) A - Award D 2.97 75,000 75,000
2017-09-21 2017-09-19 4 Paterson Dan VSTM Stock Option (Right to Buy) A - Award D 1.37 50,000 100,000
2017-01-11 2017-01-09 4 Paterson Dan VSTM Stock Option (Right to Buy) A - Award D 1.20 150,000 150,000
2016-11-01 2016-10-29 4 Paterson Dan VSTM Stock Option (Right to Buy) A - Award D 1.37 50,000 50,000
2016-01-04 2016-01-01 4 Paterson Dan VSTM Stock Option (right to buy) A - Award D 1.86 66,000 66,000
2015-11-10 2015-11-09 4 Paterson Dan VSTM Stock Option (right to buy) A - Award D 2.13 134,000 134,000
2015-08-04 2015-08-01 4 Paterson Dan VSTM Common Stock F - Taxes D 7.3000 -6,355 -46 18,286
2015-06-22 2015-06-18 4 Paterson Dan VSTM Common Stock P - Purchase D 8.0450 1,000 8 32,571
2015-02-03 2015-02-01 4 Paterson Dan VSTM Common Stock F - Taxes D 7.3000 -6,315 -46 31,571
2015-01-12 2015-01-08 4 Paterson Dan VSTM Stock Option (Right to Buy) A - Award D 9.19 144,786 144,786
2014-12-22 2014-12-19 4 Paterson Dan VSTM Common Stock P - Purchase D 8.5199 2,000 17 45,857
2014-08-05 2014-08-01 4 Paterson Dan VSTM Common Stock F - Taxes D 7.3900 -6,373 -47 43,857
2014-05-19 2014-05-15 4 Paterson Dan VSTM Common Stock P - Purchase D 7.4670 1,000 7 58,143
2014-02-06 2014-02-04 4 Paterson Dan VSTM Common Stock F - Taxes D 12.5600 -6,515 -82 87,775
2014-01-09 2014-01-07 4 Paterson Dan VSTM Stock Option (Right to Buy) A - Award D 13.59 100,000 100,000
2014-01-09 2014-01-07 4 Paterson Dan VSTM Stock Option (Right to Buy) A - Award D 13.59 100,000 100,000
2013-08-05 2013-08-01 4 Paterson Dan VSTM Common Stock F - Taxes D 15.1900 -6,569 -100 94,290
2013-03-14 2013-03-12 4 Paterson Dan VSTM Common Stock F - Taxes D 9.3700 -13,427 -126 100,859
2013-01-17 2013-01-15 4 Paterson Dan VSTM Stock Option (Right to Buy) A - Award D 9.85 80,000 80,000
2012-12-12 3 Paterson Dan VSTM Common Stock D 114,286
P
Köp på öppna marknaden eller privat köp av icke-derivatsäkerhet
S
Köp på öppna marknaden eller privat försäljning av icke-derivatsäkerhet
A
Bevilja, tilldelning eller annat förvärv av värdepapper från företaget (såsom en option)
C
Omvandling av derivat
D
Försäljning eller överföring av värdepapper tillbaka til företaget
F
Betalning av lösenpris eller skatteskuld med del av värdepapper som erhållits från bolaget
G
Överlåtelse av värdepapper från eller till insidern
K
Aktieswappar och liknande säkringsaffärer
M
Utövande eller omvandling av derivatsäkerhet som erhållits från företaget (som en option)
V
En transaktion friviligt rapporterad på schema 4
J
Andra (med en fotnot som beskriver transaktionen)