Comtech (CMTL) segment president logs small open‑market sale of 200 shares

Rhea-AI Filing Summary

Comtech Telecommunications executive Daniel Gizinski, President of the Safety & Security Communications segment, reported an open-market sale of 200 shares of common stock at $2.60 per share. After this transaction, he directly holds 31,040 shares, so the sale represents only a small portion of his stake.

Insider Trade Summary

Net Seller: 200 shares ($520)

Net Sell 1 txn

Insider Gizinski Daniel

Role President, S&S Comm. Segment

Sold 200 shs ($520.00)

Type	Security	Shares	Price	Value
Sale	Common Stock Par Value $0.10 Per Share	200	$2.60	$520.00

Holdings After Transaction: Common Stock Par Value $0.10 Per Share — 31,040 shares (Direct, null)

Footnotes (1)

Key Figures

Shares sold: 200 shares Sale price: $2.60 per share Shares held after transaction: 31,040 shares +1 more

4 metrics

Shares sold 200 shares Open-market sale on 2026-06-18

Sale price $2.60 per share Open-market sale of common stock

Shares held after transaction 31,040 shares Direct ownership following sale

Transaction type Open-market sale (Code S) Non-derivative common stock

Key Terms

Open-market sale, Common Stock Par Value $0.10 Per Share, Form 4, transaction code "S"

4 terms

Open-market sale financial

"the transaction_action field describes an open-market sale"

An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.

Common Stock Par Value $0.10 Per Share financial

"security_title is listed as Common Stock Par Value $0.10 Per Share"

Form 4 regulatory

"INSIDER FILING DATA (Form 4) describes the reported transaction"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

transaction code "S" regulatory

"transaction_code is shown as "S" for the sale"

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 06/23/2026 - 05:10 PM Accepted by SEC EDGAR 06/23/2026 - 05:09 PM Learn about SEC filing dates

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^*

Gizinski Daniel

(Last) (First) (Middle)

305 N 54TH STREET

(Street)

CHANDLER ARIZONA 85226

(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)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	President, S&S Comm. Segment

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/18/2026

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
Common Stock Par Value $0.10 Per Share	06/18/2026		S		200	D	$2.6	31,040	D

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

Explanation of Responses:

Remarks:

	/s/ Michael C. Shay, Attorney-in-Fact for Daniel Gizinski	06/23/2026
	** 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 Telecommunications (CMTL) report for Daniel Gizinski?

Comtech Telecommunications reported that executive Daniel Gizinski sold 200 shares of common stock. The transaction was an open-market sale at a price of $2.60 per share, disclosed in a Form 4 insider trading report filed with regulators.

At what price did Daniel Gizinski sell Comtech Telecommunications (CMTL) shares?

Daniel Gizinski sold Comtech Telecommunications common stock at $2.60 per share. The filing identifies this as the transaction price for 200 shares in an open-market sale, providing investors with clear pricing detail for the reported insider trade.

How many Comtech Telecommunications (CMTL) shares does Daniel Gizinski hold after the sale?

After the reported sale, Daniel Gizinski directly holds 31,040 shares of Comtech Telecommunications common stock. This post-transaction balance in the Form 4 shows he retained the vast majority of his position following the relatively small 200-share open-market sale.

What is Daniel Gizinski’s role at Comtech Telecommunications (CMTL)?

Daniel Gizinski serves as President of Comtech Telecommunications’ Safety & Security Communications segment. His officer status is disclosed in the Form 4, which identifies him as an executive rather than a director or large shareholder, providing context for the reported transaction.

Was the Comtech Telecommunications (CMTL) insider transaction a buy or a sell?

The insider transaction was a sale. The Form 4 classifies it with transaction code “S” and describes it as an open-market sale of 200 shares, indicating a disposition of common stock rather than an acquisition or option exercise by the reporting officer.