Duff Mark 4

4 · PERMA FIX ENVIRONMENTAL SERVICES INC · Filed Dec 4, 2023

Insider Transaction Report

Form 4
Period: 2023-12-01
Duff Mark
DirectorPresident and CEO
Transactions
  • Purchase

    Common Stock

    2023-12-01$7.00/sh+750$5,250110,952 total
  • Purchase

    Common Stock

    2023-12-01$7.28/sh+750$5,460110,202 total
  • Purchase

    Common Stock

    2023-12-01$7.07/sh+750$5,303108,702 total
  • Purchase

    Common Stock

    2023-12-01$7.27/sh+750$5,453109,452 total
Holdings
  • Stock Option

    Exercise: $3.95Exp: 2029-01-19Common Stock (70,000 underlying)
    70,000
  • Stock Option

    Exercise: $7.00Exp: 2027-10-14Common Stock (50,000 underlying)
    50,000
  • Stock Option

    Exercise: $3.15Exp: 2025-01-17Common Stock (25,000 underlying)
    25,000
Footnotes (3)
  • [F1]Incentive Stock Option granted 01/17/2019 under the Company's 2017 Stock Option Plan. The Option is for a 6 year period and vests over a 5 year period, at 1/5 increment per year.
  • [F2]Incentive stock option granted 10/14/2021 under the Company's 2017 Stock Option Plan. The option is for a 6 year period and vests over a 5 year period, at 1/5 increment per year.
  • [F3]Incentive stock option granted 01/19/2023 under the Company's 2017 Stock Option Plan. The option is for a 6 year period and vests over a 5 year period, at 1/5 increment per year.

Documents

1 file
  • 4
    ownership.xmlPrimary