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CMTL

COMTECH TELECOMMUNICATIONS CORP /DE/

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7226
SEC CIK
0000023197
Parsed reports
502

Last 12 months

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0 purchase rows · 1 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
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MonthPurchasesSales
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Dec 202500
Jan 202600
Feb 202600
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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
September 30, 2026 Filed Oct 2, 2026 01:00 UTC
Walther Donald E.Chief Legal Officer
Exercise / conversionRestricted Stock Units · Derivative 15,946 $0.00 $0.00
Disclosure

SEC source: 0001740119-26-000009 · wk-form4_1790888419.xml · derivative · entry 3

Walther Donald E. · CIK 0001740119 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 122,854

Underlying: Common Stock Par Value $.10 Per Share · 15,946 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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

F3 · derivative.exercise_date: This transaction represents the vesting of 15,946 of the 47,838 restricted stock units issued to the Reporting Person on September 30, 2024.

F3 · derivative.expiration_date: This transaction represents the vesting of 15,946 of the 47,838 restricted stock units issued to the Reporting Person on September 30, 2024.

Read SEC document
September 30, 2026 Filed Oct 2, 2026 01:00 UTC
Walther Donald E.Chief Legal Officer
Tax withholdingCommon Stock Par Value $.10 Per Share 5,446 $1.37 $7,461.02
Disclosure

SEC source: 0001740119-26-000009 · wk-form4_1790888419.xml · nonDerivative · entry 2

Walther Donald E. · CIK 0001740119 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 77,015

F2 · kind: The 5,446 reflected on this table represents the shares withheld to pay the Reporting Person's federal, state, and Federal Insurance Contributions Act ("FICA") tax.

Read SEC document
September 30, 2026 Filed Oct 2, 2026 01:00 UTC
Walther Donald E.Chief Legal Officer
Exercise / conversionCommon Stock Par Value $.10 Per Share 15,946 Not disclosed Not disclosed
Disclosure

SEC source: 0001740119-26-000009 · wk-form4_1790888419.xml · nonDerivative · entry 1

Walther Donald E. · CIK 0001740119 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 82,461

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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

Read SEC document
September 30, 2026 Filed Oct 2, 2026 00:58 UTC
Gizinski DanielPresident, S&S Comm. Segment
Exercise / conversionRestricted Stock Units · Derivative 8,893 $0.00 $0.00
Disclosure

SEC source: 0002034782-26-000020 · wk-form4_1790888302.xml · derivative · entry 3

Gizinski Daniel · CIK 0002034782 · President, S&S Comm. Segment

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 131,728

Underlying: Common Stock Par Value $0.10 Per Share · 8,893 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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

F3 · derivative.exercise_date: This transaction represents the vesting of 8,893 of the 26,679 restricted stock units issued to the Reporting Person on September 30, 2024.

F3 · derivative.expiration_date: This transaction represents the vesting of 8,893 of the 26,679 restricted stock units issued to the Reporting Person on September 30, 2024.

Read SEC document
September 30, 2026 Filed Oct 2, 2026 00:58 UTC
Gizinski DanielPresident, S&S Comm. Segment
Tax withholdingCommon Stock Par Value $0.10 Per Share 4,011 $1.37 $5,495.07
Disclosure

SEC source: 0002034782-26-000020 · wk-form4_1790888302.xml · nonDerivative · entry 2

Gizinski Daniel · CIK 0002034782 · President, S&S Comm. Segment

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,563

F2 · kind: The 4,011 reflected on this table represents the shares withheld to pay the Reporting Person's federal, state, and Federal Insurance Contributions Act ("FICA") tax.

Read SEC document
September 30, 2026 Filed Oct 2, 2026 00:58 UTC
Gizinski DanielPresident, S&S Comm. Segment
Exercise / conversionCommon Stock Par Value $0.10 Per Share 8,893 Not disclosed Not disclosed
Disclosure

SEC source: 0002034782-26-000020 · wk-form4_1790888302.xml · nonDerivative · entry 1

Gizinski Daniel · CIK 0002034782 · President, S&S Comm. Segment

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,574

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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

Read SEC document
September 30, 2026 Filed Oct 2, 2026 00:59 UTC
Robertson Jeffery PaulPresident, Allerium Segment
Exercise / conversionRestricted Stock Units · Derivative 4,906 $0.00 $0.00
Disclosure

SEC source: 0002016680-26-000008 · wk-form4_1790888377.xml · derivative · entry 3

Robertson Jeffery Paul · CIK 0002016680 · President, Allerium Segment

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 158,797

Underlying: Common Stock Par Value $0.10 Per Share · 4,906 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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

F3 · derivative.exercise_date: This transaction represents the vesting of 4,906 of the 14,720 restricted stock units issued to the Reporting Person on September 30, 2024.

F3 · derivative.expiration_date: This transaction represents the vesting of 4,906 of the 14,720 restricted stock units issued to the Reporting Person on September 30, 2024.

Read SEC document
September 30, 2026 Filed Oct 2, 2026 00:59 UTC
Robertson Jeffery PaulPresident, Allerium Segment
Tax withholdingCommon Stock Par Value $0.10 Per Share 2,497 $1.37 $3,420.89
Disclosure

SEC source: 0002016680-26-000008 · wk-form4_1790888377.xml · nonDerivative · entry 2

Robertson Jeffery Paul · CIK 0002016680 · President, Allerium Segment

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 68,366

F2 · kind: The 2,497 reflected on this table represents the shares withheld to pay the Reporting Person's federal, state, and Federal Insurance Contributions Act ("FICA") tax.

Read SEC document
September 30, 2026 Filed Oct 2, 2026 00:59 UTC
Robertson Jeffery PaulPresident, Allerium Segment
Exercise / conversionCommon Stock Par Value $0.10 Per Share 4,906 Not disclosed Not disclosed
Disclosure

SEC source: 0002016680-26-000008 · wk-form4_1790888377.xml · nonDerivative · entry 1

Robertson Jeffery Paul · CIK 0002016680 · President, Allerium Segment

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 70,863

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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

Read SEC document
September 30, 2026 Filed Oct 2, 2026 01:01 UTC
BONDI MICHAELChief Financial Officer
Exercise / conversionRestricted Stock Units · Derivative 17,756 $0.00 $0.00
Disclosure

SEC source: 0001274698-26-000012 · wk-form4_1790888457.xml · derivative · entry 3

BONDI MICHAEL · CIK 0001274698 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 165,781

Underlying: Common Stock Par Value $.10 Per Share · 17,756 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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

F3 · derivative.exercise_date: This transaction represents the vesting of 17,756 of the 53,266 restricted stock units issued to the Reporting Person on September 30, 2024.

F3 · derivative.expiration_date: This transaction represents the vesting of 17,756 of the 53,266 restricted stock units issued to the Reporting Person on September 30, 2024.

Read SEC document
September 30, 2026 Filed Oct 2, 2026 01:01 UTC
BONDI MICHAELChief Financial Officer
Tax withholdingCommon Stock Par Value $.10 Per Share 9,065 $1.37 $12,419.05
Disclosure

SEC source: 0001274698-26-000012 · wk-form4_1790888457.xml · nonDerivative · entry 2

BONDI MICHAEL · CIK 0001274698 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 159,286

F2 · kind: The 9,065 reflected on this table represents the shares withheld to pay the Reporting Person's federal, state, and Federal Insurance Contributions Act ("FICA") tax.

Read SEC document
September 30, 2026 Filed Oct 2, 2026 01:01 UTC
BONDI MICHAELChief Financial Officer
Exercise / conversionCommon Stock Par Value $.10 Per Share 17,756 Not disclosed Not disclosed
Disclosure

SEC source: 0001274698-26-000012 · wk-form4_1790888457.xml · nonDerivative · entry 1

BONDI MICHAEL · CIK 0001274698 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 168,351

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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

Read SEC document
August 11, 2026 Filed Aug 12, 2026 22:15 UTC
Gizinski DanielPresident, S&S Comm. Segment
Exercise / conversionRestricted Stock Units · Derivative 1,961 $0.00 $0.00
Disclosure

SEC source: 0002034782-26-000017 · wk-form4_1786572905.xml · derivative · entry 3

Gizinski Daniel · CIK 0002034782 · President, S&S Comm. Segment

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 140,621

Underlying: Common Stock Par Value $0.10 Per Share · 1,961 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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

F3 · derivative.exercise_date: This transaction represents the vesting of 1,961 of the 5,883 restricted stock units issued to the Reporting Person on August 11, 2023.

F3 · derivative.expiration_date: This transaction represents the vesting of 1,961 of the 5,883 restricted stock units issued to the Reporting Person on August 11, 2023.

Read SEC document
August 11, 2026 Filed Aug 12, 2026 22:15 UTC
Gizinski DanielPresident, S&S Comm. Segment
Tax withholdingCommon Stock Par Value $0.10 Per Share 885 $1.73 $1,531.05
Disclosure

SEC source: 0002034782-26-000017 · wk-form4_1786572905.xml · nonDerivative · entry 2

Gizinski Daniel · CIK 0002034782 · President, S&S Comm. Segment

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,681

F2 · kind: The 885 reflected on this table represents the shares withheld to pay the Reporting Person's federal, state, and Federal Insurance Contributions Act ("FICA") tax.

Read SEC document
August 11, 2026 Filed Aug 12, 2026 22:15 UTC
Gizinski DanielPresident, S&S Comm. Segment
Exercise / conversionCommon Stock Par Value $0.10 Per Share 1,961 Not disclosed Not disclosed
Disclosure

SEC source: 0002034782-26-000017 · wk-form4_1786572905.xml · nonDerivative · entry 1

Gizinski Daniel · CIK 0002034782 · President, S&S Comm. Segment

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,566

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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

Read SEC document
August 11, 2026 Filed Aug 12, 2026 22:14 UTC
BONDI MICHAELChief Financial Officer
Exercise / conversionRestricted Stock Units · Derivative 10,321 $0.00 $0.00
Disclosure

SEC source: 0001274698-26-000008 · wk-form4_1786572888.xml · derivative · entry 3

BONDI MICHAEL · CIK 0001274698 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 183,537

Underlying: Common Stock Par Value $.10 Per Share · 10,321 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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

F3 · derivative.exercise_date: This transaction represents the vesting of 10,321 of the 30,963 restricted stock units issued to the Reporting Person on August 11, 2023.

F3 · derivative.expiration_date: This transaction represents the vesting of 10,321 of the 30,963 restricted stock units issued to the Reporting Person on August 11, 2023.

Read SEC document
August 11, 2026 Filed Aug 12, 2026 22:14 UTC
BONDI MICHAELChief Financial Officer
Tax withholdingCommon Stock Par Value $.10 Per Share 5,269 $1.73 $9,115.37
Disclosure

SEC source: 0001274698-26-000008 · wk-form4_1786572888.xml · nonDerivative · entry 2

BONDI MICHAEL · CIK 0001274698 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 150,595

F2 · kind: The 5,269 reflected on this table represents the shares withheld to pay the Reporting Person's federal, state, and Federal Insurance Contributions Act ("FICA") tax.

Read SEC document
August 11, 2026 Filed Aug 12, 2026 22:14 UTC
BONDI MICHAELChief Financial Officer
Exercise / conversionCommon Stock Par Value $.10 Per Share 10,321 Not disclosed Not disclosed
Disclosure

SEC source: 0001274698-26-000008 · wk-form4_1786572888.xml · nonDerivative · entry 1

BONDI MICHAEL · CIK 0001274698 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 155,864

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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

Read SEC document
August 11, 2026 Filed Aug 12, 2026 22:14 UTC
Walther Donald E.Chief Legal Officer
Exercise / conversionRestricted Stock Units · Derivative 5,883 $0.00 $0.00
Disclosure

SEC source: 0001740119-26-000006 · wk-form4_1786572872.xml · derivative · entry 3

Walther Donald E. · CIK 0001740119 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 138,800

Underlying: Common Stock Par Value $.10 Per Share · 5,883 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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

F3 · derivative.exercise_date: This transaction represents the vesting of 5,883 of the 17,648 restricted stock units issued to the Reporting Person on August 11, 2023.

F3 · derivative.expiration_date: This transaction represents the vesting of 5,883 of the 17,648 restricted stock units issued to the Reporting Person on August 11, 2023.

Read SEC document
August 11, 2026 Filed Aug 12, 2026 22:14 UTC
Walther Donald E.Chief Legal Officer
Tax withholdingCommon Stock Par Value $.10 Per Share 2,010 $1.73 $3,477.30
Disclosure

SEC source: 0001740119-26-000006 · wk-form4_1786572872.xml · nonDerivative · entry 2

Walther Donald E. · CIK 0001740119 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 66,515

F2 · kind: The 2,010 reflected on this table represents the shares withheld to pay the Reporting Person's federal, state, and Federal Insurance Contributions Act ("FICA") tax.

Read SEC document
August 11, 2026 Filed Aug 12, 2026 22:14 UTC
Walther Donald E.Chief Legal Officer
Exercise / conversionCommon Stock Par Value $.10 Per Share 5,883 Not disclosed Not disclosed
Disclosure

SEC source: 0001740119-26-000006 · wk-form4_1786572872.xml · nonDerivative · entry 1

Walther Donald E. · CIK 0001740119 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 68,525

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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

Read SEC document
August 10, 2026 Filed Aug 11, 2026 20:42 UTC
Gizinski DanielPresident, S&S Comm. Segment
Exercise / conversionRestricted Stock Units · Derivative 280 $0.00 $0.00
Disclosure

SEC source: 0002034782-26-000012 · wk-form4_1786480976.xml · derivative · entry 3

Gizinski Daniel · CIK 0002034782 · President, S&S Comm. Segment

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 142,582

Underlying: Common Stock Par Value $0.10 Per Share · 280 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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

F3 · derivative.exercise_date: This transaction represents the vesting of 280 of the 1,400 restricted stock units issued to the Reporting Person on August 10, 2021.

F3 · derivative.expiration_date: This transaction represents the vesting of 280 of the 1,400 restricted stock units issued to the Reporting Person on August 10, 2021.

Read SEC document
August 10, 2026 Filed Aug 11, 2026 20:42 UTC
Gizinski DanielPresident, S&S Comm. Segment
Tax withholdingCommon Stock Par Value $0.10 Per Share 127 $1.72 $218.44
Disclosure

SEC source: 0002034782-26-000012 · wk-form4_1786480976.xml · nonDerivative · entry 2

Gizinski Daniel · CIK 0002034782 · President, S&S Comm. Segment

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,605

F2 · kind: The 127 reflected on this table represents the shares withheld to pay the Reporting Person's federal, state, and Federal Insurance Contributions Act ("FICA") tax.

Read SEC document
August 10, 2026 Filed Aug 11, 2026 20:42 UTC
Gizinski DanielPresident, S&S Comm. Segment
Exercise / conversionCommon Stock Par Value $0.10 Per Share 280 Not disclosed Not disclosed
Disclosure

SEC source: 0002034782-26-000012 · wk-form4_1786480976.xml · nonDerivative · entry 1

Gizinski Daniel · CIK 0002034782 · President, S&S Comm. Segment

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,732

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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

Read SEC document
August 10, 2026 Filed Aug 11, 2026 20:39 UTC
BONDI MICHAELChief Financial Officer
Exercise / conversionRestricted Stock Units · Derivative 1,196 $0.00 $0.00
Disclosure

SEC source: 0001274698-26-000003 · wk-form4_1786480768.xml · derivative · entry 3

BONDI MICHAEL · CIK 0001274698 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 193,858

Underlying: Common Stock Par Value $.10 Per Share · 1,196 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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

F3 · derivative.exercise_date: This transaction represents the vesting of 1,196 of the 5,976 restricted stock units issued to the Reporting Person on August 10, 2021.

F3 · derivative.expiration_date: This transaction represents the vesting of 1,196 of the 5,976 restricted stock units issued to the Reporting Person on August 10, 2021.

Read SEC document
August 10, 2026 Filed Aug 11, 2026 20:39 UTC
BONDI MICHAELChief Financial Officer
Tax withholdingCommon Stock Par Value $.10 Per Share 611 $1.72 $1,050.92
Disclosure

SEC source: 0001274698-26-000003 · wk-form4_1786480768.xml · nonDerivative · entry 2

BONDI MICHAEL · CIK 0001274698 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 145,543

F2 · kind: The 611 reflected on this table represents the shares withheld to pay the Reporting Person's federal, state, and Federal Insurance Contributions Act ("FICA") tax.

Read SEC document
August 10, 2026 Filed Aug 11, 2026 20:39 UTC
BONDI MICHAELChief Financial Officer
Exercise / conversionCommon Stock Par Value $.10 Per Share 1,196 Not disclosed Not disclosed
Disclosure

SEC source: 0001274698-26-000003 · wk-form4_1786480768.xml · nonDerivative · entry 1

BONDI MICHAEL · CIK 0001274698 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 146,154

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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

Read SEC document
July 31, 2026 Filed Aug 3, 2026 21:44 UTC
Gizinski DanielPresident, S&S Comm. Segment
Exercise / conversionRestricted Stock Units · Derivative 2,573 $0.00 $0.00
Disclosure

SEC source: 0002034782-26-000009 · wk-form4_1785793492.xml · derivative · entry 3

Gizinski Daniel · CIK 0002034782 · President, S&S Comm. Segment

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 142,862

Underlying: Common Stock Par Value $0.10 Per Share · 2,573 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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

F3 · derivative.exercise_date: This transaction represents the vesting of 2,573 of the 7,717 restricted stock units issued to the Reporting Person on July 31, 2024.

F3 · derivative.expiration_date: This transaction represents the vesting of 2,573 of the 7,717 restricted stock units issued to the Reporting Person on July 31, 2024.

Read SEC document
July 31, 2026 Filed Aug 3, 2026 21:44 UTC
Gizinski DanielPresident, S&S Comm. Segment
Tax withholdingCommon Stock Par Value $0.10 Per Share 1,161 $1.68 $1,950.48
Disclosure

SEC source: 0002034782-26-000009 · wk-form4_1785793492.xml · nonDerivative · entry 2

Gizinski Daniel · CIK 0002034782 · President, S&S Comm. Segment

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,452

F2 · kind: The 1,161 reflected on this table represents the shares withheld to pay the Reporting Person's federal, state, and Federal Insurance Contributions Act ("FICA") tax.

Read SEC document
July 31, 2026 Filed Aug 3, 2026 21:44 UTC
Gizinski DanielPresident, S&S Comm. Segment
Exercise / conversionCommon Stock Par Value $0.10 Per Share 2,573 Not disclosed Not disclosed
Disclosure

SEC source: 0002034782-26-000009 · wk-form4_1785793492.xml · nonDerivative · entry 1

Gizinski Daniel · CIK 0002034782 · President, S&S Comm. Segment

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,613

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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

Read SEC document
June 18, 2026 Filed Jun 23, 2026 21:09 UTC
Gizinski DanielPresident, S&S Comm. Segment
SaleCommon Stock Par Value $0.10 Per Share 200 $2.60 $520.00
Disclosure

SEC source: 0002034782-26-000006 · wk-form4_1782248995.xml · nonDerivative · entry 1

Gizinski Daniel · CIK 0002034782 · President, S&S Comm. Segment

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,040

Read SEC document
June 03, 2026 Filed Jun 5, 2026 21:17 UTC
Robertson Jeffery PaulPresident, Allerium Segment
Exercise / conversionRestricted Stock Units · Derivative 38,910 $0.00 $0.00
Disclosure

SEC source: 0002016680-26-000005 · wk-form4_1780694221.xml · derivative · entry 3

Robertson Jeffery Paul · CIK 0002016680 · President, Allerium Segment

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 163,703

Underlying: Common Stock Par Value $0.10 Per Share · 38,910 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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

F3 · derivative.exercise_date: This transaction represents the vesting of 38,910 of the 116,732 restricted stock units issued to the Reporting Person on June 3, 2024.

F3 · derivative.expiration_date: This transaction represents the vesting of 38,910 of the 116,732 restricted stock units issued to the Reporting Person on June 3, 2024.

Read SEC document
June 03, 2026 Filed Jun 5, 2026 21:17 UTC
Robertson Jeffery PaulPresident, Allerium Segment
Tax withholdingCommon Stock Par Value $0.10 Per Share 19,798 $5.64 $111,660.72
Disclosure

SEC source: 0002016680-26-000005 · wk-form4_1780694221.xml · nonDerivative · entry 2

Robertson Jeffery Paul · CIK 0002016680 · President, Allerium Segment

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,957

F2 · kind: The 19,798 reflected on this table represents the shares withheld to pay the Reporting Person's federal, state, and Federal Insurance Contributions Act ("FICA") tax.

Read SEC document
June 03, 2026 Filed Jun 5, 2026 21:17 UTC
Robertson Jeffery PaulPresident, Allerium Segment
Exercise / conversionCommon Stock Par Value $0.10 Per Share 38,910 Not disclosed Not disclosed
Disclosure

SEC source: 0002016680-26-000005 · wk-form4_1780694221.xml · nonDerivative · entry 1

Robertson Jeffery Paul · CIK 0002016680 · President, Allerium Segment

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 85,755

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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

Read SEC document
April 28, 2026 Filed Apr 29, 2026 20:44 UTC
Walther Donald E.Chief Legal Officer
Exercise / conversionRestricted Stock Units · Derivative 28,986 $0.00 $0.00
Disclosure

SEC source: 0001740119-26-000002 · wk-form4_1777495486.xml · derivative · entry 6

Walther Donald E. · CIK 0001740119 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 144,683

Underlying: Common Stock Par Value $.10 Per Share · 28,986 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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

F5 · derivative.exercise_date: This transaction represents the vesting of 28,986 restricted stock units issued to the Reporting Person on April 28, 2023.

F5 · derivative.expiration_date: This transaction represents the vesting of 28,986 restricted stock units issued to the Reporting Person on April 28, 2023.

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April 28, 2026 Filed Apr 29, 2026 20:44 UTC
Walther Donald E.Chief Legal Officer
Exercise / conversionRestricted Stock Units · Derivative 1,685 $0.00 $0.00
Disclosure

SEC source: 0001740119-26-000002 · wk-form4_1777495486.xml · derivative · entry 5

Walther Donald E. · CIK 0001740119 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 173,669

Underlying: Common Stock Par Value $.10 Per Share · 1,685 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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

F4 · derivative.exercise_date: This transaction represents the vesting of 1,685 of the 5,055 restricted stock units issued to the Reporting Person on April 28, 2023.

F4 · derivative.expiration_date: This transaction represents the vesting of 1,685 of the 5,055 restricted stock units issued to the Reporting Person on April 28, 2023.

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April 28, 2026 Filed Apr 29, 2026 20:44 UTC
Walther Donald E.Chief Legal Officer
Tax withholdingCommon Stock Par Value $.10 Per Share 9,899 $3.52 $34,844.48
Disclosure

SEC source: 0001740119-26-000002 · wk-form4_1777495486.xml · nonDerivative · entry 4

Walther Donald E. · CIK 0001740119 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 62,642

F3 · kind: The 9,899 reflected on this table represents the shares withheld to pay the Reporting Person's federal, state, and Federal Insurance Contributions Act ("FICA") tax.

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April 28, 2026 Filed Apr 29, 2026 20:44 UTC
Walther Donald E.Chief Legal Officer
Exercise / conversionCommon Stock Par Value $.10 Per Share 28,986 Not disclosed Not disclosed
Disclosure

SEC source: 0001740119-26-000002 · wk-form4_1777495486.xml · nonDerivative · entry 3

Walther Donald E. · CIK 0001740119 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 72,541

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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

Read SEC document
April 28, 2026 Filed Apr 29, 2026 20:44 UTC
Walther Donald E.Chief Legal Officer
Tax withholdingCommon Stock Par Value $.10 Per Share 576 $3.52 $2,027.52
Disclosure

SEC source: 0001740119-26-000002 · wk-form4_1777495486.xml · nonDerivative · entry 2

Walther Donald E. · CIK 0001740119 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,555

F2 · kind: The 576 reflected on this table represents the shares withheld to pay the Reporting Person's federal, state, and Federal Insurance Contributions Act ("FICA") tax.

Read SEC document
April 28, 2026 Filed Apr 29, 2026 20:44 UTC
Walther Donald E.Chief Legal Officer
Exercise / conversionCommon Stock Par Value $.10 Per Share 1,685 Not disclosed Not disclosed
Disclosure

SEC source: 0001740119-26-000002 · wk-form4_1777495486.xml · nonDerivative · entry 1

Walther Donald E. · CIK 0001740119 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,131

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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

Read SEC document
March 24, 2026 Filed Mar 26, 2026 20:59 UTC GrantCommon Stock Par Value $0.10 Per Share 36,620 $0.00 $0.00
Disclosure

SEC source: 0001869223-26-000004 · wk-form4_1774558796.xml · nonDerivative · entry 1

Crawford Bruce T · CIK 0001869223 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,620

F1 · security: Restricted stock awards 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.

F2 · security: 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.

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March 24, 2026 Filed Mar 26, 2026 20:59 UTC GrantCommon Stock Par Value $0.10 Per Share 36,620 $0.00 $0.00
Disclosure

SEC source: 0002045481-26-000004 · wk-form4_1774558770.xml · nonDerivative · entry 1

Hildebrandt Michael · CIK 0002045481 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73,836

F1 · security: Restricted stock awards 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.

F2 · security: 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.

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March 24, 2026 Filed Mar 26, 2026 20:59 UTC GrantCommon Stock Par Value $0.10 Per Share 36,620 $0.00 $0.00
Disclosure

SEC source: 0001192758-26-000004 · wk-form4_1774558740.xml · nonDerivative · entry 1

RAYMOND MARY JANE · CIK 0001192758 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,620

F1 · security: Restricted stock awards 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.

F2 · security: 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.

Read SEC document
March 24, 2026 Filed Mar 26, 2026 20:58 UTC GrantCommon Stock Par Value $0.10 Per Share 36,620 $0.00 $0.00
Disclosure

SEC source: 0002083515-26-000004 · wk-form4_1774558715.xml · nonDerivative · entry 1

Sprung Lloyd A. · CIK 0002083515 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,620

F1 · security: Restricted stock awards 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.

F2 · security: 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.

Read SEC document
March 24, 2026 Filed Mar 26, 2026 20:58 UTC GrantRestricted Stock Units · Derivative 36,620 $0.00 $0.00
Disclosure

SEC source: 0001516592-26-000004 · wk-form4_1774558690.xml · derivative · entry 1

Waldman Lawrence · CIK 0001516592 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 103,974

Underlying: Common Stock Par Value $.10 Per Share · 36,620 shares

Expires not disclosed

F1 · derivative.exercise_price: 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.

F2 · derivative.exercise_date: 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.

F2 · derivative.expiration_date: 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.

Read SEC document
March 24, 2026 Filed Mar 26, 2026 20:57 UTC GrantRestricted Stock Units · Derivative 36,620 $0.00 $0.00
Disclosure

SEC source: 0001889157-26-000004 · wk-form4_1774558665.xml · derivative · entry 1

Quinlan Mark R. · CIK 0001889157 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 91,275

Underlying: Common Stock Par Value $.10 Per Share · 36,620 shares

Expires not disclosed

F1 · derivative.exercise_price: 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.

F2 · derivative.exercise_date: 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.

F2 · derivative.expiration_date: 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.

F3 · ownership.direct: 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.

Read SEC document
February 04, 2026 Filed Feb 5, 2026 21:31 UTC
Gizinski DanielPresident, S&S Comm. Segment
Exercise / conversionRestricted Stock Units · Derivative 1,019 $0.00 $0.00
Disclosure

SEC source: 0002034782-26-000003 · wk-form4_1770327069.xml · derivative · entry 3

Gizinski Daniel · CIK 0002034782 · President, S&S Comm. Segment

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 145,435

Underlying: Common Stock Par Value $0.10 Per Share · 1,019 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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

F3 · derivative.exercise_date: This transaction represents the vesting of 1,019 of the 5,097 restricted stock units issued to the Reporting Person on February 4, 2022.

F3 · derivative.expiration_date: This transaction represents the vesting of 1,019 of the 5,097 restricted stock units issued to the Reporting Person on February 4, 2022.

Read SEC document
February 04, 2026 Filed Feb 5, 2026 21:31 UTC
Gizinski DanielPresident, S&S Comm. Segment
Tax withholdingCommon Stock Par Value $0.10 Per Share 460 $5.29 $2,433.40
Disclosure

SEC source: 0002034782-26-000003 · wk-form4_1770327069.xml · nonDerivative · entry 2

Gizinski Daniel · CIK 0002034782 · President, S&S Comm. Segment

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,240

F2 · kind: The 460 reflected on this table represents the shares withheld to pay the Reporting Person's federal, state, and Federal Insurance Contributions Act ("FICA") tax.

Read SEC document
February 04, 2026 Filed Feb 5, 2026 21:31 UTC
Gizinski DanielPresident, S&S Comm. Segment
Exercise / conversionCommon Stock Par Value $0.10 Per Share 1,019 Not disclosed Not disclosed
Disclosure

SEC source: 0002034782-26-000003 · wk-form4_1770327069.xml · nonDerivative · entry 1

Gizinski Daniel · CIK 0002034782 · President, S&S Comm. Segment

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,700

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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

Read SEC document
January 23, 2026 Filed Jan 26, 2026 23:02 UTC
Traub KennethDirector · Chairman, President and CEO
Exercise / conversionRestricted Stock Units · Derivative 54,645 $0.00 $0.00
Disclosure

SEC source: 0001232602-26-000003 · wk-form4_1769468551.xml · derivative · entry 3

Traub Kenneth · CIK 0001232602 · Director · Chairman, President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 416,308

Underlying: Common Stock Par Value $0.10 Per Share · 54,645 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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

F3 · derivative.exercise_date: This transaction represents the vesting of 54,645 of the 163,935 restricted stock units issued to the Reporting Person on January 23, 2025.

F3 · derivative.expiration_date: This transaction represents the vesting of 54,645 of the 163,935 restricted stock units issued to the Reporting Person on January 23, 2025.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.