STOCK TITAN

Perma-Fix Environmental Services (PESI) grants 10,000 director options

(Neutral)
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Perma-Fix Environmental Services director Zach Paul Wamp received a grant of 10000.0000 Non-Qualified Stock Options to purchase Common Stock at an exercise price of 16.6400 per share. The award vests in four equal annual 25% installments starting one year after the 2026-07-22 grant date and expires on 2036-07-22. Following this grant, he holds 10000.0000 derivative securities directly.

Positive

  • None.

Negative

  • None.
Insider Wamp Zach Paul
Role Director
Type Security Shares Price Value
Grant/Award Stock Option (Right to Buy) F1 10,000 $0.00 $0.00
Holdings After Transaction: Stock Option (Right to Buy) — 10,000 shares (Direct)
Footnotes (1)
  1. F1. Non-Qualified Stock Option granted 07/22/2026 under the Company's 2003 Outside Directors Stock Plan. The option vests in four equal annual installmens of 25% each, beginning on the first anniversary of the grant date and on each successive anniversary thereafter.
Stock options granted 10000.0000 options Non-Qualified Stock Option grant to director Zach Paul Wamp on 2026-07-22
Exercise price 16.6400 per share Conversion or exercise price of the Non-Qualified Stock Option granted 2026-07-22
Expiration date 2036-07-22 Expiration of the Non-Qualified Stock Option granted to the director
Vesting schedule 25% annually over 4 years Option vests in four equal annual installments beginning on the first anniversary of 07/22/2026
Underlying common shares 10000.0000 shares Common Stock underlying the Non-Qualified Stock Option grant
Non-Qualified Stock Option financial
"Non-Qualified Stock Option granted 07/22/2026 under the Company's 2003 Outside Directors Stock Plan."
A non-qualified stock option (NSO) is a contract that lets an employee or service provider buy company shares at a fixed price for a set period, like a voucher to purchase stock later at today’s price. It matters to investors because exercising NSOs creates ordinary income for the holder and can increase share count, affecting a company’s earnings and ownership mix; think of it as a future sale that can dilute existing shareholders and has immediate tax consequences for the recipient.
2003 Outside Directors Stock Plan financial
"Non-Qualified Stock Option granted 07/22/2026 under the Company's 2003 Outside Directors Stock Plan."
vests in four equal annual installments financial
"The option vests in four equal annual installmens of 25% each, beginning on the first anniversary"

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FAQ

What insider transaction did Zach Paul Wamp report for PESI?

Director Zach Paul Wamp reported receiving a grant of 10000.0000 Non-Qualified Stock Options for Perma-Fix Environmental Services (PESI). These options relate to Common Stock and were awarded as director compensation under the company’s 2003 Outside Directors Stock Plan.

How many stock options were granted to Zach Paul Wamp in the latest PESI Form 4?

He was granted 10000.0000 stock options. Each option is a right to buy one share of Perma-Fix Environmental Services Common Stock, providing potential future equity participation tied to the company’s share price performance.

What is the exercise price of Zach Paul Wamp’s new PESI stock options?

The options have an exercise price of 16.6400 per share. This is the fixed price at which he may purchase Perma-Fix Environmental Services Common Stock once the options vest and before they expire, subject to the plan’s terms.

When do Zach Paul Wamp’s PESI stock options vest?

The options vest in four equal annual installments of 25% each. Vesting begins on the first anniversary of the 07/22/2026 grant date, with additional installments on each successive anniversary, aligning the award with longer-term board service.

When do the granted PESI stock options to Zach Paul Wamp expire?

The Non-Qualified Stock Options expire on 2036-07-22. After that date, any unexercised portion of the grant can no longer be used to purchase Perma-Fix Environmental Services Common Stock under this director award.

Is Zach Paul Wamp’s PESI Form 4 transaction a market purchase or a compensation grant?

It is a compensation grant, coded as a grant, award, or other acquisition of derivative securities. The options were granted at no cost per option under the 2003 Outside Directors Stock Plan, rather than bought in the open market.
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Wamp Zach Paul

(Last)(First)(Middle)
8302 DUNWOODY PLACE, SUITE 250

(Street)
ATLANTA GEORGIA 30350

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
PERMA FIX ENVIRONMENTAL SERVICES INC [ PESI ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
07/22/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Stock Option (Right to Buy)$16.6407/22/2026A10,000 (1)07/22/2036Common Stock10,000$010,000D
Explanation of Responses:
1. Non-Qualified Stock Option granted 07/22/2026 under the Company's 2003 Outside Directors Stock Plan. The option vests in four equal annual installmens of 25% each, beginning on the first anniversary of the grant date and on each successive anniversary thereafter.
/s/ Zach Wamp07/23/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)