MACROGENICS INC·4

May 20, 4:14 PM ET

Jackson Scott Thomas 4

4 · MACROGENICS INC · Filed May 20, 2026

Research Summary

AI-generated summary of this filing

Updated

Macrogenics (MGNX) Director Jackson Thomas Exercises Options, Receives RSUs

What Happened
Director Jackson Scott Thomas executed a set of derivative and equity-award transactions reported for May 18–19, 2026. The filing shows an exercise/conversion of 3,750 derivative shares on May 18 (an acquired block) and a simultaneous disposition of 3,750 shares at $0.00 the same day (no cash proceeds reported). On May 19 he was reported as receiving two awards/grants totaling 25,750 RSUs (3,750 and 22,000 RSUs) at $0.00. No open‑market sales or cash purchases are reported.

Key Details

  • Filing date: May 20, 2026; Transaction dates: May 18–19, 2026. No late filing is indicated in the supplied data.
  • Exercise/conversion (code M): 3,750 shares acquired (5/18); 3,750 shares disposed at $0.00 (5/18).
  • Awards/grants (code A): 3,750 RSUs and 22,000 RSUs granted on 5/19 (both reported at $0.00).
  • Total RSUs reported awarded: 25,750. No dollar values or proceeds reported.
  • Shares owned after the transactions: not specified in the provided filing details.
  • Footnotes of note:
    • RSUs represent a contingent right to one share each (F1).
    • Some RSUs vested on May 18, 2026 (F2); other RSUs vest one year after grant or the day prior to the next annual meeting, if earlier (F3).
    • Option vesting schedule noted as monthly 1/12th increments beginning one month after grant (F4).

Context
The zero-dollar disposition is consistent with shares being surrendered/withheld (tax withholding or net settlement) rather than an open-market sale; the filing does not show any market sale proceeds. The awards are RSUs, which convert into shares according to the vesting rules above and do not necessarily indicate a purchase decision. For retail investors, awards and option exercises are common forms of executive compensation and do not by themselves signal a buying conviction; purchases or open-market sales are typically more informative about sentiment.

Insider Transaction Report

Form 4
Period: 2026-05-18
Transactions
  • Exercise/Conversion

    Common Stock

    [F1]
    2026-05-18+3,75014,750 total
  • Exercise/Conversion

    Restricted Stock Unit

    [F1][F2]
    2026-05-183,7500 total
    Exercise: $0.00Common Stock (3,750 underlying)
  • Award

    Restricted Stock Unit

    [F1][F3]
    2026-05-19+3,7503,750 total
    Exercise: $0.00Common Stock (3,750 underlying)
  • Award

    Stock Option (right to buy)

    [F4]
    2026-05-19+22,00022,000 total
    Exercise: $4.52Exp: 2036-05-19Common Stock (22,000 underlying)
Footnotes (4)
  • [F1]Each restricted stock unit (RSU) represents a contingent right to receive one share of the Issuer's common stock.
  • [F2]The RSUs vested on May 18, 2026, which was one day prior to the Issuer's 2026 Annual Meeting of Stockholders held on May 19, 2026.
  • [F3]The RSUs will vest one year after the date of grant, or the day prior to the next annual meeting, if earlier
  • [F4]The option will vest and become exercisable in monthly, cumulative 1/12th increments (rounded upwards for whole shares) beginning one month from the date of grant.
Signature
Beth A. Smith, Attorney-in-fact|2026-05-20

Documents

1 file
  • 4
    wk-form4_1779308045.xmlPrimary

    FORM 4