Statement of Changes in Beneficial Ownership (Form 4)

FORM 4 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 that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

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(Print or Type Responses)

1. Name and Address of Reporting Person * Traub Kenneth 2. Issuer Name and Ticker or Trading Symbol COMTECH TELECOMMUNICATIONS CORP /DE/ [CMTL] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) Chairman, President and CEO (Last) (First) (Middle) 305 N 54TH STREET 3. Date of Earliest Transaction (Month/Day/Year) 11/03/2026 (Street) CHANDLER, AZ 85226 4. If Amendment, Date 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 (City) (State) (Zip) 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

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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 Underlying Securities (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 of Derivative Security: 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 Stock Units

(1)

11/03/2026

A

1,214,093

(2)

(2)

Common Stock Par Value $0.10 Per Share

1,214,093

$ 0

1,630,401

D

Cash-settled Restricted Stock Units

(3)

11/03/2026

A

1,062,330

(4)

(4)

Common Stock Par Value $0.10 Per Share

1,062,330

$ 0

1,062,330

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Traub Kenneth 305 N 54TH STREET CHANDLER, AZ 85226	X		Chairman, President and CEO

Signatures

/s/ Michael C. Shay, Attorney-in-Fact for Kenneth Traub		11/05/2026
**Signature of Reporting Person		Date

Explanation of Responses:

*	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).
(1)	Restricted stock units were granted under the Company's 2023 Equity and Incentive Plan, and represent the right to receive one share of common stock of Comtech Telecommunications Corp. upon vesting of the unit.
(2)	Generally, the restricted stock units will vest in installments over a three year period, at a rate of one-third on the first through third anniversaries of the grant, assuming continued service as an employee. Shares of common stock corresponding to vested units will be delivered to the Reporting Person within 60 days of vesting.
(3)	Cash-settled restricted stock units were granted under the Company's 2023 Equity and Incentive Plan, and represent the right to receive a cash payment equal to the fair market value of one share of common stock of Comtech Telecommunications Corp. upon vesting of the unit.
(4)	Generally, the cash-settled restricted stock units will vest in installments over a three-year period, at a rate of one-third on the first through third anniversaries of the grant, assuming continued service as an employee. The Reporting Person shall receive a cash payment equal to the fair market value of one share of common stock, determined on the applicable vesting date, with respect to each vested RSU subject to the award, within 60 days of vesting, less any amount withheld to satisfy the Reporting Persons federal, state, and Federal Insurance Contributions Act ("FICA") tax.

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