Compensation award — excluded from discretionary-purchase analysis.
Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell
View the official recordSEC Form 4 — Statement of Changes in Beneficial OwnershipAll the details
Dates, kept separate
Transaction date
May 21, 2026
Reporting period
Not applicable
Filed with the SEC
May 27, 2026
DirectorGrant / award
Context
Classification
grant award
Code A — grant or award
Planned / mechanical clue
Footnote references vesting of compensation awards
Only flagged when a footnote says so; never inferred
Source receipt
Record ID
0001104659-26-067048
Filed / recorded
May 27, 2026, 9:45 PM UTC
Added to OQRO
Oct 6, 2026, 11:36 PM UTC
Parser
form4-xml-v2
Data quality
Verified: identifiers matched exactly
Issuer
Verastem, Inc.
Issuer CIK
1526119
Ticker
VSTM
Reporting person
Michael P Bailey
Relationship
Director
Security
Common Stock
Table
Non-derivative (Table I)
Transaction date
May 21, 2026
Transaction code
A
Shares / units
108,000
Price per share
$0.00
Acquired / disposed
Acquired (A)
Shares owned after
108,000
Ownership form
Direct
Amendment
No
Footnotes from the filing
36,000 restricted stock units granted to the Reporting Person as an annual grant under the Issuer's Amended and Restated 2021 Equity Incentive Plan ("Annual Grant RSUs"). Each Annual Grant RSU represents the contingent right to receive one share of Common Stock. The Annual Grant RSUs vest in twelve substantially equal installments (rounded down to the nearest whole share on each vesting date except with respect to the final vesting date on which the remaining unvested portion shall vest). The first eleven installments shall vest beginning on the last day of each month over a period from June, 2026 to April, 2027 and the last installment shall vest on the earlier of (i) the day before the 2027 Annual Meeting of Stockholders is held or (ii) May 31, 2027, provided that the Reporting Person continues to serve as a director of the Issuer on each such vesting date.
72,000 restricted stock units granted to the Reporting Person as an initial grant under the Issuer's Amended and Restated 2021 Equity Incentive Plan ("Initial Grant RSUs"). Each Initial Grant RSU represents the contingent right to receive one share of Common Stock. The Initial Grant RSUs vest in twelve substantially equal installments (rounded down to the nearest whole share on each vesting date except with respect to the final vesting date on which the remaining unvested portion shall vest) on each quarterly anniversary of May 21, 2026 (the "Start Date") until the award is fully vested on the date that is three (3) years from the Start Date, provided that the Reporting Person continues to serve as a director of the Issuer on each such vesting date.
