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CIK 0000023197 · Accelerated filer<br>Smaller reporting company

COMTECH TELECOMMUNICATIONS CORP /DE/

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Ticker
CMTL
Exchange
Nasdaq
Industry
Radio & Tv Broadcasting & Communications Equipment
FY end
Jul 31
Incorporated
DE
Entity type
operating
EIN
112139466
Phone
4803332200
Business address
305 N 54TH STREET, CHANDLER, AZ, 85226
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-04-28 Walther Donald E. Chief Legal Officer Option exercise · Restricted Stock Units −1,685 173,669
2026-04-28 Walther Donald E. Chief Legal Officer Option exercise · Restricted Stock Units −28,986 144,683
2026-03-24 Sprung Lloyd A. Director Grant or award +36,620 36,620
2026-03-24 Hildebrandt Michael Director Grant or award +36,620 73,836
2026-03-24 Quinlan Mark R. Director Grant or award · Restricted Stock Units +36,620 91,275
2026-03-24 Crawford Bruce T Director Grant or award +36,620 36,620
2026-03-24 Waldman Lawrence Director Grant or award · Restricted Stock Units +36,620 103,974
2026-03-24 RAYMOND MARY JANE Director Grant or award +36,620 36,620
2026-02-04 Gizinski Daniel President, S&S Comm. Segment Option exercise +1,019 31,700
2026-02-04 Gizinski Daniel President, S&S Comm. Segment Shares withheld for taxes −460 $5.29 $2K 31,240
2026-02-04 Gizinski Daniel President, S&S Comm. Segment Option exercise · Restricted Stock Units −1,019 145,435
2026-01-23 Traub Kenneth Chairman, President and CEO Option exercise +54,645 80,879
2026-01-23 Traub Kenneth Chairman, President and CEO Shares withheld for taxes −22,439 $5.87 $132K 58,440
2026-01-23 Traub Kenneth Chairman, President and CEO Option exercise · Restricted Stock Units −54,645 416,308
2026-01-10 Robertson Jeffery Paul President, Allerium Segment Option exercise +4,036 49,113
2026-01-10 Robertson Jeffery Paul President, Allerium Segment Shares withheld for taxes −2,268 $5.47 $12K 46,845
2026-01-10 Robertson Jeffery Paul President, Allerium Segment Option exercise · Restricted Stock Units −4,036 202,613
2025-11-07 Gizinski Daniel President, S&S Comm. Segment Grant or award +1,193 31,220
2025-11-07 Gizinski Daniel President, S&S Comm. Segment Shares withheld for taxes −539 $3.04 $2K 30,681
2025-11-07 Gizinski Daniel President, S&S Comm. Segment Grant or award · Restricted Stock Units +119,243 146,454

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