Director Quinlan awarded 36,620 RSUs at Comtech (CMTL)

Rhea-AI Filing Summary

Quinlan Mark R. reported acquisition or exercise transactions in this Form 4 filing.

Comtech Telecommunications Corp. reported that director Mark R. Quinlan received a grant of 36,620 restricted stock units (RSUs) on March 24, 2026 under the company’s 2023 Equity and Incentive Plan. Each RSU represents the right to receive one share of common stock upon vesting.

The award will generally vest in full on the earlier of the one-year anniversary of the grant date or the date of Comtech’s next annual stockholders’ meeting, if that meeting occurs at least fifty weeks after the prior year’s annual meeting, and is subject to continued service. Following this grant, Quinlan holds 91,275 RSUs.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Quinlan Mark R.

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Restricted Stock Units	36,620	$0.00	--

Holdings After Transaction: Restricted Stock Units — 91,275 shares (Direct)

Footnotes (1)

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. The award will generally vest in full on the earlier of (i) the one-year anniversary of the Grant Date; or (ii) the date of the Company's next annual meeting of stockholders following the Grant Date, provided that such meeting occurs at least fifty (50) weeks after the Company's immediately preceding year's annual meeting of stockholders, in each case, subject to continued service through such vesting date. The filing of this statement shall not be deemed an admission that the Reporting Person is the beneficial owner of the securities reported herein for purposes of section 16 of the Securities Act of 1934, as amended, or otherwise. The Reporting Person expressly disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein.

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^*

Quinlan Mark R.

(Last) (First) (Middle)

152 WEST 57TH STREET

46TH FLOOR

(Street)

NEW YORK NEW YORK 10019

(City) (State) (Zip)

UNITED STATES

(Country)

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
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
03/24/2026

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

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 Stock Units	(1)	03/24/2026		A		36,620		(2)	(2)	Common Stock Par Value $.10 Per Share	36,620	$0	91,275	D(3)

Explanation of Responses:

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. The award will generally vest in full on the earlier of (i) the one-year anniversary of the Grant Date; or (ii) the date of the Company's next annual meeting of stockholders following the Grant Date, provided that such meeting occurs at least fifty (50) weeks after the Company's immediately preceding year's annual meeting of stockholders, in each case, subject to continued service through such vesting date.

3. The filing of this statement shall not be deemed an admission that the Reporting Person is the beneficial owner of the securities reported herein for purposes of section 16 of the Securities Act of 1934, as amended, or otherwise. The Reporting Person expressly disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein.

Remarks:

	/s/ Michael C. Shay, Attorney-in-Fact for Mark R. Quinlan	03/26/2026
	** 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 Comtech (CMTL) report for Mark R. Quinlan?

Comtech reported that director Mark R. Quinlan received a grant of 36,620 restricted stock units. These units were issued under the 2023 Equity and Incentive Plan and increase his total reported RSU holdings to 91,275 following the transaction.

How many restricted stock units were granted to the Comtech (CMTL) director?

Director Mark R. Quinlan was granted 36,620 restricted stock units. Each unit represents the right to receive one share of Comtech common stock upon vesting, making this a stock-based compensation award rather than a cash transaction or open-market share purchase.

When do Mark R. Quinlan’s new Comtech (CMTL) RSUs vest?

The award will generally vest in full on the earlier of the one-year anniversary of the grant date or Comtech’s next annual stockholders’ meeting. That meeting must occur at least fifty weeks after the prior annual meeting, and vesting requires continued service through the vesting date.

What is the total RSU position reported for the Comtech (CMTL) director after this grant?

After the reported grant, director Mark R. Quinlan holds 91,275 restricted stock units. This total reflects the newly awarded 36,620 RSUs combined with his prior RSU holdings, as shown in the post-transaction ownership figure in the Form 4 filing.

Under which plan were the Comtech (CMTL) restricted stock units granted?

The restricted stock units for director Mark R. Quinlan were granted under Comtech’s 2023 Equity and Incentive Plan. This plan is used to provide equity-based compensation, with each RSU entitling the holder to receive one share of common stock upon vesting.