Donald E. Walther - 30 Sep 2025 Form 4 Insider Report for COMTECH TELECOMMUNICATIONS CORP /DE/ (CMTL)

Role
Chief Legal Officer
Signature
/s/ Michael C. Shay, Attorney-in-Fact for Donald E. Walther
Issuer symbol
CMTL
Transactions as of
30 Sep 2025
Transactions value $
-$13,702
Form type
4
Filing time
02 Oct 2025, 17:37:56 UTC
Previous filing
13 Aug 2025
Next filing
12 Nov 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Walther Donald E. Chief Legal Officer 305 N 54TH STREET, CHANDLER /s/ Michael C. Shay, Attorney-in-Fact for Donald E. Walther 02 Oct 2025 0001740119

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CMTL Common Stock Par Value $.10 Per Share Options Exercise +15.9K +53.02% 46K 30 Sep 2025 Direct F1
transaction CMTL Common Stock Par Value $.10 Per Share Tax liability -$13.7K -5.31K -11.54% $2.58 40.7K 30 Sep 2025 Direct F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction CMTL Restricted Stock Units Options Exercise $0 -15.9K -18.9% $0.00 68.4K 30 Sep 2025 Common Stock Par Value $.10 Per Share 15.9K Direct F1, F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Restricted stock units convert into common stock on a one-for-one basis.
F2 The 5,311 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 15,946 of the 47,838 restricted stock units issued to the Reporting Person on September 30, 2024.