Perma-Fix (PESI) director receives 1,094-share stock award at $8.0175

Rhea-AI Filing Summary

Wamp Zach Paul reported acquisition or exercise transactions in this Form 4 filing.

Perma-Fix Environmental Services director Zach Paul Wamp received a stock award of 1,094 shares of Common Stock, valued at $8.0175 per share. This compensation-related grant increased his direct holdings to 52,624 shares, reflecting additional equity-based alignment with the company’s performance.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Wamp Zach Paul

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	1,094	$8.0175	$9K

Holdings After Transaction: Common Stock — 52,624 shares (Direct)

Footnotes (1)

Key Figures

Shares granted: 1,094 shares Grant value per share: $8.0175 per share Total shares after transaction: 52,624 shares

3 metrics

Shares granted 1,094 shares Compensation-related stock award to director Zach Paul Wamp

Grant value per share $8.0175 per share Reported value for the 1,094-share award

Total shares after transaction 52,624 shares Zach Paul Wamp’s direct Common Stock holdings following the grant

Key Terms

Grant, award, or other acquisition, Common Stock, Form 4

3 terms

Grant, award, or other acquisition financial

"transaction_code_description: "Grant, award, or other acquisition""

Common Stock financial

"security_title: "Common Stock" in the reported transaction"

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

Form 4 regulatory

"INSIDER FILING DATA (Form 4)"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED 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)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
04/01/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form 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)
			Code	V	Amount	(A) or (D)	Price
Common Stock	04/01/2026		A		1,094	A	$8.0175	52,624	D

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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

	/s/ Zach Wamp	04/02/2026
	** Signature of Reporting Person	Date
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)

FAQ

What insider transaction did PESI director Zach Paul Wamp report?

Zach Paul Wamp reported receiving a grant of 1,094 shares of Perma-Fix Environmental Services Common Stock. The award was recorded at a value of $8.0175 per share and represents equity-based compensation rather than an open-market purchase or sale transaction.

Was the PESI insider transaction a buy or a grant of shares?

The PESI insider transaction was a grant of shares, not an open-market purchase. Director Zach Paul Wamp acquired 1,094 Common Stock shares as a compensation-related award, classified as a “Grant, award, or other acquisition” under the Form 4 transaction code A.

At what price were the granted PESI shares valued for Zach Paul Wamp?

The granted Perma-Fix Environmental Services shares were valued at $8.0175 per share. This price reflects the reported value used for the 1,094-share award disclosed in the Form 4 insider transaction for director Zach Paul Wamp.

How many PESI shares does Zach Paul Wamp hold after this Form 4 transaction?

After this Form 4 transaction, Zach Paul Wamp directly holds 52,624 shares of Perma-Fix Environmental Services Common Stock. The total includes the newly granted 1,094 shares reported as a compensation-related equity award rather than a market trade.

What does transaction code A mean in the PESI Form 4 filing?

In the PESI Form 4 filing, transaction code A indicates a grant, award, or other acquisition of securities. For Zach Paul Wamp, it reflects a compensation-related issuance of 1,094 Common Stock shares, not an open-market buy or sell transaction.