Insiders · PESI

PESI insider transactions

Perma-Fix Environmental Services Inc. (PESI) Form 4 insider transactions - real-time wire coverage of every officer, director, and 10% owner trade.

PESI insiders

Everyone who has filed a Form 3, 4, 5 or 144 at Perma-Fix Environmental Services Inc., latest first. Follow anyone to get their next filing.

• Zach Paul WampDirector
• Joe ReederDirector-$293K
• Larry SheltonDirector+$38.1K
• Joseph Timothy GrumskiDirector
• Thomas BostickDirector
• Kerry C DugganDirector, since May 2021-$48.6K
• Mark A ZweckerDirector
• Louis F CentofantiEVP of Strategic Initiatives, Director+$51.2K
• Richard GrondinEVP of Hanford & Int. Waste Op+$4,870
• Mark DuffPresident and CEO, Director+$104K
• Ben NaccaratoChief Financial Officer+$7,545
• Troy EshlemanChief Operating Officer, since January 2025+$9,923
• Andy LombardoOfficer+$21.1K
• William J NasgovitzInsider

Recent Form 3, 4, and 5 filings for PESI

• 10d
  SEC Form 4 filed by Perma-Fix Environmental Services Inc.

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 38d
  Director Wamp Zach Paul was granted 775 shares, increasing direct ownership by 1% to 54,248 units (SEC Form 4)

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 38d
  Director Bostick Thomas was granted 1,108 shares, increasing direct ownership by 2% to 51,718 units (SEC Form 4)

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 38d
  Director Grumski Joseph Timothy was granted 1,438 shares, increasing direct ownership by 2% to 69,099 units (SEC Form 4)

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 38d
  Director Shelton Larry was granted 1,246 shares, increasing direct ownership by 0.63% to 200,229 units (SEC Form 4)

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 38d
  Director Reeder Joe was granted 1,289 shares, increasing direct ownership by 0.54% to 240,634 units (SEC Form 4)

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 38d
  Director Duggan Kerry C was granted 748 shares, increasing direct ownership by 10% to 8,388 units (SEC Form 4)

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 38d
  Director Zwecker Mark A was granted 1,038 shares, increasing direct ownership by 0.42% to 248,644 units (SEC Form 4)

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 108d
  SEC Form 4 filed by Director Reeder Joe

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 109d
  SEC Form 4 filed by Director Shelton Larry

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 109d
  SEC Form 4 filed by Director Bostick Thomas

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 109d
  SEC Form 4 filed by Director Zwecker Mark A

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 109d
  SEC Form 4 filed by Director Duggan Kerry C

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 109d
  SEC Form 4 filed by Director Wamp Zach Paul

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 109d
  SEC Form 4 filed by Director Grumski Joseph Timothy

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 118d
  Director Shelton Larry exercised 2,400 shares at a strike of $4.60, increasing direct ownership by 1% to 198,983 units (SEC Form 4)

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 130d
  Director Duggan Kerry C was granted 819 shares, increasing direct ownership by 12% to 7,640 units (SEC Form 4)

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 130d
  Director Wamp Zach Paul was granted 849 shares, increasing direct ownership by 2% to 53,473 units (SEC Form 4)

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 130d
  Director Grumski Joseph Timothy was granted 1,528 shares, increasing direct ownership by 2% to 67,661 units (SEC Form 4)

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 130d
  Director Shelton Larry was granted 1,365 shares, increasing direct ownership by 0.70% to 196,583 units (SEC Form 4)

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 130d
  Director Zwecker Mark A was granted 1,167 shares, increasing direct ownership by 0.47% to 247,606 units (SEC Form 4)

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 130d
  Director Bostick Thomas was granted 1,213 shares, increasing direct ownership by 2% to 50,610 units (SEC Form 4)

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 130d
  Director Reeder Joe was granted 1,458 shares, increasing direct ownership by 0.61% to 239,345 units (SEC Form 4)

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 221d
  SEC Form 4 filed by Zwecker Mark A

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 221d
  SEC Form 4 filed by Reeder Joe

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 221d
  SEC Form 4 filed by Duggan Kerry C

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 221d
  SEC Form 4 filed by Grumski Joseph Timothy

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 221d
  SEC Form 4 filed by Wamp Zach Paul

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 221d
  SEC Form 4 filed by Bostick Thomas

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 221d
  SEC Form 4 filed by Shelton Larry

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 271d
  EVP of Strategic Initiatives Centofanti Louis F gifted 1,200 shares, decreasing direct ownership by 0.55% to 217,565 units (SEC Form 4)

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 292d
  EVP of Hanford & Int. Waste Op Grondin Richard exercised 11,000 shares at a strike of $5.34 and covered exercise/tax liability with 4,284 shares, increasing direct ownership by 19% to 41,308 units (SEC Form 4)

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 307d
  Director Reeder Joe was granted 1,549 shares, increasing direct ownership by 0.66% to 236,001 units (SEC Form 4)

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 308d
  Director Bostick Thomas was granted 1,324 shares, increasing direct ownership by 3% to 47,838 units (SEC Form 4)

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 308d
  Director Wamp Zach Paul was granted 964 shares, increasing direct ownership by 2% to 51,530 units (SEC Form 4)

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 308d
  Director Grumski Joseph Timothy was granted 1,840 shares, increasing direct ownership by 3% to 64,028 units (SEC Form 4)

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 308d
  Director Duggan Kerry C was granted 929 shares, increasing direct ownership by 19% to 5,767 units (SEC Form 4)

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 308d
  Director Shelton Larry was granted 1,583 shares, increasing direct ownership by 0.83% to 193,394 units (SEC Form 4)

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 308d
  Director Zwecker Mark A was granted 1,325 shares, increasing direct ownership by 0.55% to 242,519 units (SEC Form 4)

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 328d
  Director Reeder Joe gifted 13,956 shares, decreasing direct ownership by 6% to 234,452 units (SEC Form 4)

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 403d
  Director Bostick Thomas was granted 1,716 shares, increasing direct ownership by 4% to 46,514 units (SEC Form 4)

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 403d
  Director Shelton Larry was granted 1,931 shares, increasing direct ownership by 1% to 191,811 units (SEC Form 4)

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 403d
  Director Reeder Joe was granted 2,063 shares, increasing direct ownership by 0.84% to 248,408 units (SEC Form 4)

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 403d
  Director Grumski Joseph Timothy was granted 2,228 shares, increasing direct ownership by 4% to 62,188 units (SEC Form 4)

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 403d
  Director Zwecker Mark A was granted 1,609 shares, increasing direct ownership by 0.67% to 241,194 units (SEC Form 4)

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 403d
  Director Duggan Kerry C was granted 1,158 shares, increasing direct ownership by 31% to 4,838 units (SEC Form 4)

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 403d
  Director Wamp Zach Paul was granted 1,201 shares, increasing direct ownership by 2% to 50,566 units (SEC Form 4)

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 419d
  Director Duggan Kerry C sold $48,616 worth of shares (5,653 units at $8.60), decreasing direct ownership by 61% to 3,680 units (SEC Form 4)

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 422d
  President and CEO Duff Mark bought $7,221 worth of shares (897 units at $8.05), increasing direct ownership by 0.67% to 134,556 units (SEC Form 4)

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 423d
  Director Shelton Larry bought $8,575 worth of shares (1,000 units at $8.58), increasing direct ownership by 0.53% to 189,880 units (SEC Form 4)

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 425d
  Director Shelton Larry bought $9,610 worth of shares (1,000 units at $9.61), increasing direct ownership by 0.53% to 188,880 units (SEC Form 4)

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 431d
  Director Shelton Larry exercised 2,400 shares at a strike of $4.19, increasing direct ownership by 1% to 187,880 units (SEC Form 4)

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 433d
  Director Zwecker Mark A exercised 2,400 shares at a strike of $4.19, increasing direct ownership by 1% to 239,585 units (SEC Form 4)

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 472d
  SEC Form 4 filed by Director Grumski Joseph Timothy

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 472d
  SEC Form 4 filed by Director Zwecker Mark A

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 472d
  SEC Form 4 filed by Director Duggan Kerry C

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 472d
  SEC Form 4 filed by Director Bostick Thomas

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 472d
  SEC Form 4 filed by Director Wamp Zach Paul

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 472d
  SEC Form 4 filed by Director Shelton Larry

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)
• 472d
  SEC Form 4 filed by Director Reeder Joe

  4 - PERMA FIX ENVIRONMENTAL SERVICES INC (0000891532) (Issuer)