Vistagen Therapeutics, Inc.·4

May 19, 4:52 PM ET

Angelov Angel S 4

4 · Vistagen Therapeutics, Inc. · Filed May 19, 2026

Research Summary

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Vistagen (VTGN) CMO Angel S. Angelov Receives 150,000-Share Award

What Happened

  • Angel S. Angelov, Chief Medical Officer of Vistagen Therapeutics (VTGN), received an award of 150,000 derivative shares reported as a grant on 2026-05-18. The filing lists the transaction as an award/derivative (code A); no exercise price or immediate cash value is disclosed in the Form 4.

Key Details

  • Transaction date: 2026-05-18; Form 4 filed: 2026-05-19 (filed timely).
  • Shares awarded: 150,000 derivative shares (stock options/award). Price: N/A; total dollar value not disclosed.
  • Vesting (footnote): 25% of the options vest on May 18, 2027 (Vesting Start Date); the remaining shares vest monthly at 1/36th of the remainder until fully vested three years after the Vesting Start Date.
  • Grant reason (footnote): Award granted in connection with Angelov’s appointment as Chief Medical Officer.
  • Shares owned after transaction: not specified in the provided filing.

Context

  • This is a compensation grant (derivative award/stock option grant), not an open-market buy or sale. The options must vest per the schedule before they can be exercised; there is no immediate sale or cash proceeds from this grant. Grants tied to new appointments are common executive compensation and do not by themselves indicate a buy/sell market signal.

Insider Transaction Report

Form 4
Period: 2026-05-18
Angelov Angel S
Chief Medical Officer
Transactions
  • Award

    Stock Option (Right to Buy)

    [F2][F1]
    2026-05-18+150,000150,000 total
    Exercise: $0.60Exp: 2036-05-18Common Stock (150,000 underlying)
Footnotes (2)
  • [F1]25% of the stock options vest on May 18, 2027 (the "Vesting Start Date") and 1/36th of the remaining number of shares vest monthly thereafter until all awarded shares are fully vested three (3) years after the Vesting Start Date.
  • [F2]The stock options were granted in connection with the Reporting Person's appointment as Chief Medical Officer.
Signature
/s/ Angel S Angelov|2026-05-19

Documents

1 file
  • 4
    form4-05192026_080513.xmlPrimary