9 insiders reported 56 Form 4 transactions for COMTECH TELECOMMUNICATIONS CORP /DE/ (CMTL) over the past 18 months (most recent 2026-06-23). Recent activity: Gizinski Daniel (President, S&S Comm. Segment) Sell 200 shares, Robertson Jeffery Paul (President, Allerium Segment) Buy 38,910 shares, Robertson Jeffery Paul (President, Allerium Segment) Sell 19,798 shares, RAYMOND MARY JANE (Director) Buy 36,620 shares, Hildebrandt Michael (Director) Buy 36,620 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-23 | Gizinski Daniel | President, S&S Comm. Segment | Sell | 200 | $520 |
| 2026-06-05 | Robertson Jeffery Paul | President, Allerium Segment | Buy | 38,910 | $0 |
| 2026-06-05 | Robertson Jeffery Paul | President, Allerium Segment | Sell | 19,798 | $111,661 |
| 2026-03-26 | RAYMOND MARY JANE | Director | Buy | 36,620 | $0 |
| 2026-03-26 | Hildebrandt Michael | Director | Buy | 36,620 | $0 |
| 2026-03-26 | Crawford Bruce T | Director | Buy | 36,620 | $0 |
| 2026-03-26 | Sprung Lloyd A. | Director | Buy | 36,620 | $0 |
| 2026-02-05 | Gizinski Daniel | President, S&S Comm. Segment | Buy | 1,019 | $0 |
| 2026-02-05 | Gizinski Daniel | President, S&S Comm. Segment | Sell | 460 | $2,433 |
| 2026-01-26 | Traub Kenneth | Chairman, President and CEO | Buy | 54,645 | $0 |
| 2026-01-26 | Traub Kenneth | Chairman, President and CEO | Sell | 22,439 | $131,717 |
| 2026-01-12 | Robertson Jeffery Paul | President, Allerium Segment | Sell | 2,268 | $12,406 |
| 2026-01-12 | Robertson Jeffery Paul | President, Allerium Segment | Buy | 4,036 | $0 |
| 2025-11-12 | Gizinski Daniel | President, S&S Comm. Segment | Buy | 1,193 | $0 |
| 2025-11-12 | Gizinski Daniel | President, S&S Comm. Segment | Sell | 539 | $1,639 |
| 2025-11-12 | BONDI MICHAEL | Chief Financial Officer | Buy | 5,015 | $0 |
| 2025-11-12 | BONDI MICHAEL | Chief Financial Officer | Sell | 2,561 | $7,785 |
| 2025-11-12 | Walther Donald E. | Chief Legal Officer | Buy | 2,605 | $0 |
| 2025-11-12 | Walther Donald E. | Chief Legal Officer | Sell | 868 | $2,639 |
| 2025-10-02 | Walther Donald E. | Chief Legal Officer | Buy | 15,946 | $0 |
| 2025-10-02 | Walther Donald E. | Chief Legal Officer | Sell | 5,311 | $13,702 |
| 2025-10-02 | BONDI MICHAEL | Chief Financial Officer | Buy | 17,755 | $0 |
| 2025-10-02 | BONDI MICHAEL | Chief Financial Officer | Sell | 9,064 | $23,385 |
| 2025-10-02 | Robertson Jeffery Paul | President, T&W Segment | Buy | 4,907 | $0 |
| 2025-10-02 | Robertson Jeffery Paul | President, T&W Segment | Sell | 2,492 | $6,429 |
Source: SEC Form 4 filings · as of 2026-06-23