ESCO Technologies (ESE) awards 772 RSUs to board director

Rhea-AI Filing Summary

ESCO Technologies director David A. Campbell received 772 Restricted Share Units (RSUs) on common stock. The RSUs were granted on 02/02/2026 at a reference price of $233.09 per unit, bringing his total derivative holdings to 3,414.5657 RSUs held directly.

Each RSU is the economic equivalent of one ESCO Technologies common share. The units vest one year after the grant date and then become deliverable in common stock, either at vesting or at a later time that Campbell may have previously selected.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Campbell David A

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Restricted Share Units	772	$233.09	$180K

Holdings After Transaction: Restricted Share Units — 3,414.566 shares (Direct)

Footnotes (1)

1. [object Object]

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^*

Campbell David A

(Last) (First) (Middle)

C/O ESCO TECHNOLOGIES INC.

645 MARYVILLE CENTRE DR., SUITE 300

(Street)

ST LOUIS MO 63141

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
ESCO TECHNOLOGIES INC [ ESE ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

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

3. Date of Earliest Transaction (Month/Day/Year)
02/02/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

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

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

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

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
Restricted Share Units	(1)	02/02/2026		A		772		(1)	(1)	Common Stock	772	$233.09	3,414.5657	D

Explanation of Responses:

1. Each Restricted Share Unit (RSU) is the economic equivalent of one share of common stock. The RSUs vest one year after the grant date and become issuable as common stock upon vesting or at such later time as the reporting person may have designated in advance.

Remarks:

Power of Attorney on file

	/s/ Jeffrey D Fisher, Attorney-in-Fact	02/03/2026
	** 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.

FAQ

What insider transaction did ESCO Technologies (ESE) report for David A. Campbell?

ESCO Technologies reported a grant of 772 Restricted Share Units to director David A. Campbell. These derivative units are tied to ESCO common stock and increase his total RSU holdings to 3,414.5657 units, all reported as directly owned.

When did David A. Campbell receive the 772 RSUs from ESCO Technologies (ESE)?

David A. Campbell received 772 Restricted Share Units on 02/02/2026. This grant is documented as an acquisition of derivative securities, reflecting additional stock-based compensation tied to ESCO Technologies’ common shares for his role as a director.

How do the ESCO Technologies (ESE) RSUs granted to David A. Campbell vest?

The 772 Restricted Share Units granted to David A. Campbell vest one year after the grant date. Once vested, they become issuable as ESCO Technologies common stock, either immediately at vesting or at a later time he designated in advance.

What is the economic value structure of the ESCO Technologies (ESE) RSUs granted?

Each Restricted Share Unit is the economic equivalent of one share of ESCO Technologies common stock. The Form 4 lists a reference price of $233.09 per unit for the 772 RSUs, indicating how the grant value is measured for reporting purposes.

How many ESCO Technologies (ESE) derivative securities does David A. Campbell hold after this grant?

Following the 772-unit RSU grant, David A. Campbell holds 3,414.5657 derivative securities in the form of Restricted Share Units. All of these RSUs are reported as directly owned and are linked to ESCO Technologies’ common equity.

What role does David A. Campbell hold at ESCO Technologies (ESE) related to this Form 4?

David A. Campbell is identified as a director of ESCO Technologies in the Form 4. The reported transaction reflects stock-based compensation for his board service rather than an open-market purchase or sale of existing ESCO shares.