Over the 90-day window ending February 07, 2026, Comtech Telecommunications's three dominant insider ownership positions are held by Director Mark R. Quinlan (347.64K shares), Director Fred Kornberg (288.55K shares), Other Michael Porcelain (204.47K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Mark R. Quinlan | 347,639 | 23 Jun, 2023 | |
| Fred Kornberg | 288,551 | 06 Dec, 2022 | |
| Michael Porcelain | 204,474 | 11 Aug, 2022 | |
| Michael Bondi | Chief Financial Officer | 144,958 | 12 Nov, 2025 |
| Kenneth Traub | Chairman And President And Ceo | 58,440 | 26 Jan, 2026 |
| Ken Allen Peterman | Chairman And President And Ceo | 57,641 | 13 Sep, 2023 |
| Nancy Stallone | Exec Vp Treasurer & Asst Sec. | 53,253 | 14 Aug, 2024 |
| Maria Hedden | Chief Operating Officer | 51,638 | 14 Aug, 2024 |
| Jeffery Paul Robertson | President And Allerium Segment | 46,845 | 12 Jan, 2026 |
| Lisa /Adv Lesavoy | 43,098 | 15 Aug, 2023 | |
| Donald E. Walther | Chief Legal Officer | 42,446 | 12 Nov, 2025 |
| Michael Hildebrandt | 37,216 | 27 Jan, 2025 | |
| Daniel Gizinski | President And S&S Comm. Segment | 31,240 | 05 Feb, 2026 |
| Yacov A Shamash | 20,935 | 21 Jul, 2022 | |
| Lawrence Waldman | 19,435 | 12 Aug, 2021 | |
| John Ratigan | Interim Ceo | 18,030 | 02 Aug, 2024 |
| Doug Houston | President And Antennas & Systems | 9,683 | 07 Nov, 2024 |
| Yelena Simonyuk | General Counsel | 9,014 | 14 Aug, 2023 |
| Wendi B. Carpenter | 3,500 | 15 Jun, 2023 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 04 Feb, 2026 | Daniel Gizinski | Common Stock Par Value $0.10 Per Share | D | 460 | $5.29 | 31,240 | D | F |
| 04 Feb, 2026 | Daniel Gizinski | Common Stock Par Value $0.10 Per Share | A | 1,019 | - | 31,700 | D | M |
| 23 Jan, 2026 | Kenneth Traub | Common Stock Par Value $0.10 Per Share | D | 22,439 | $5.87 | 58,440 | D | F |
| 23 Jan, 2026 | Kenneth Traub | Common Stock Par Value $0.10 Per Share | A | 54,645 | - | 80,879 | D | M |
| 10 Jan, 2026 | Jeffery Paul Robertson | Common Stock Par Value $0.10 Per Share | A | 4,036 | - | 49,113 | D | M |
| 10 Jan, 2026 | Jeffery Paul Robertson | Common Stock Par Value $0.10 Per Share | D | 2,268 | $5.47 | 46,845 | D | F |
| 07 Nov, 2025 | Michael Bondi | - | - | 147,519 | D | |||
| 07 Nov, 2025 | Michael Bondi | Common Stock Par Value $.10 Per Share | A | 5,015 | - | 147,519 | D | A |
| 07 Nov, 2025 | Michael Bondi | Common Stock Par Value $.10 Per Share | D | 2,561 | $3.04 | 144,958 | D | F |
| 07 Nov, 2025 | Donald E. Walther | - | - | 42,446 | D | |||
| 07 Nov, 2025 | Donald E. Walther | Common Stock Par Value $.10 Per Share | D | 868 | $3.04 | 42,446 | D | F |
| 07 Nov, 2025 | Donald E. Walther | Common Stock Par Value $.10 Per Share | A | 2,605 | - | 43,314 | D | A |
| 07 Nov, 2025 | Daniel Gizinski | Common Stock Par Value $0.10 Per Share | A | 1,193 | - | 31,220 | D | A |
| 07 Nov, 2025 | Daniel Gizinski | Common Stock Par Value $0.10 Per Share | D | 539 | $3.04 | 30,681 | D | F |
| 30 Sep, 2025 | Michael Bondi | Common Stock Par Value $.10 Per Share | D | 9,064 | $2.58 | 142,504 | D | F |
| 30 Sep, 2025 | Michael Bondi | Common Stock Par Value $.10 Per Share | A | 17,755 | - | 151,568 | D | M |
| 30 Sep, 2025 | Donald E. Walther | Common Stock Par Value $.10 Per Share | A | 15,946 | - | 46,020 | D | M |
| 30 Sep, 2025 | Donald E. Walther | Common Stock Par Value $.10 Per Share | D | 5,311 | $2.58 | 40,709 | D | F |
| 30 Sep, 2025 | Jeffery Paul Robertson | - | - | 45,077 | D | |||
| 30 Sep, 2025 | Jeffery Paul Robertson | - | - | 47,569 | D |