Karlin Daniel 4
4 · Definium Therapeutics, Inc. · Filed Jun 22, 2026
Research Summary
AI-generated summary of this filing
Definium (DFTX) CMO Daniel Karlin Receives 100,000-Share Award
What Happened
- Daniel Karlin, Chief Medical Officer of Definium Therapeutics (DFTX), was granted 100,000 common shares (transaction code A — award/grant) on June 22, 2026. The reported acquisition price is $0.00, reflecting that these are performance-based awards rather than a market purchase.
- The award represents the first tranche of performance share units (PSUs) tied to clinical and regulatory milestones; vesting is subject to continued employment through March 12, 2028 and achievement of the specified milestones. There is no immediate cash value or sale proceeds from this transaction.
Key Details
- Transaction date and price: 2026-06-22; 100,000 shares @ $0.00 (award/grant).
- Shares owned after transaction: Not specified in the provided filing.
- Footnote: These 100,000 shares are the first tranche of PSUs granted effective March 12, 2025; each PSU is a contingent right to one common share upon meeting clinical/regulatory milestones and service through March 12, 2028.
- Filing timeliness: Form 4 filed the same day (no late filing indicated in the provided information).
Context
- Performance share units are contingent compensation: they do not represent immediately vested, tradable stock and will convert to common shares only if both service and milestone conditions are met.
- Such awards are a routine part of executive compensation and are not the same signal as an outright purchase (which some investors view as a stronger bullish indicator).
Insider Transaction Report
Form 4
Karlin Daniel
Chief Medical Officer
Transactions
- Award
Common Shares
[F1]2026-06-22+100,000→ 513,317 total
Footnotes (1)
- [F1]The common shares represent the first tranche of performance share units granted effective March 12, 2025, and remain subject to vesting based on the Reporting Person's continued employment through March 12, 2028. Each performance share unit represented a contingent right to receive one common share based on, and subject to, the achievement of certain clinical and regulatory milestones set forth in the Performance Share Unit Award Agreement.
Signature
/s/Mark Sullivan, Attorney-in-Fact for Dan Karlin|2026-06-22