COMTECH TELECOMMUNICATIONS CORP /DE/ — Director's Dealing 2025

Aug 4, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: COMTECH TELECOMMUNICATIONS CORP /DE/ (CMTL)
CIK: 0000023197
Period of Report: 2025-07-31

Reporting Person: Gizinski Daniel (President, S&S Comm. Segment)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-07-31	Common Stock Par Value $0.10 Per Share	M	2572	—	Acquired	24131	Direct
2025-07-31	Common Stock Par Value $0.10 Per Share	F	1160	$2.17	Disposed	22971	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2025-07-31	Restricted Stock Units	$	M	2572	Disposed		Common Stock Par Value $0.10 Per Share (2572)	Direct

Footnotes

F1: Restricted stock units convert into common stock on a one-for-one basis.

F2: The 1,160 reflected on this table represents the shares withheld to pay the Reporting Person's federal, state, and Federal Insurance Contributions Act ("FICA") tax.

F3: This transaction represents the vesting of 2,572 of the 7,717 restricted stock units issued to the Reporting Person on July 31, 2024.