Walther Donald E. Insider Trades

Insider Trading History

Track insider trading activity for Walther Donald E.. See latest buy and sell transactions across all companies.

Holdings

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price

Insider Trades History

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Comtech Telecommunications
Comtech Telecommunications CMTL
Chief Legal Officer
Holding Value $979k 173,669 shares
Last Trade
Apr 28, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$108k 30,671 shares
$3.52
$5.64
Comtech Telecommunications
Comtech Telecommunications CMTL
Chief Legal Officer
Holding Value $353k 62,642 shares
Last Trade
Apr 28, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$36.9k 10,475 shares
$3.52
$5.64
Comtech Telecommunications
Comtech Telecommunications CMTL
Chief Legal Officer
Holding Value $409k 72,541 shares
Last Trade
Apr 28, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$108k 30,671 shares
$3.52
$5.64
Comtech Telecommunications
Comtech Telecommunications CMTL
Chief Legal Officer
Holding Value $239k 42,446 shares
Last Trade
Nov 07, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$2.64k 868 shares
$3.04
$5.64
Comtech Telecommunications
Comtech Telecommunications CMTL
Chief Legal Officer
Holding Value $244k 43,314 shares
Last Trade
Nov 07, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$333k 109,513 shares
$3.04
$5.64
Comtech Telecommunications
Comtech Telecommunications CMTL
Chief Legal Officer
Holding Value $386k 68,446 shares
Last Trade
Sep 30, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$41.1k 15,946 shares
$2.58
$5.64
Comtech Telecommunications
Comtech Telecommunications CMTL
Chief Legal Officer
Holding Value $260k 46,020 shares
Last Trade
Sep 30, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$41.1k 15,946 shares
$2.58
$5.64
Comtech Telecommunications
Comtech Telecommunications CMTL
Chief Legal Officer
Holding Value $230k 40,709 shares
Last Trade
Sep 30, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$13.7k 5,311 shares
$2.58
$5.64
Comtech Telecommunications
Comtech Telecommunications CMTL
Chief Legal Officer
Holding Value $476k 84,392 shares
Last Trade
Aug 11, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$11.7k 5,882 shares
$1.99
$5.64
Comtech Telecommunications
Comtech Telecommunications CMTL
Chief Legal Officer
Holding Value $170k 30,074 shares
Last Trade
Aug 11, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$3.9k 1,959 shares
$1.99
$5.64
Comtech Telecommunications
Comtech Telecommunications CMTL
Chief Legal Officer
Holding Value $181k 32,033 shares
Last Trade
Aug 11, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$11.7k 5,882 shares
$1.99
$5.64
Comtech Telecommunications
Comtech Telecommunications CMTL
Chief Legal Officer
Holding Value $509k 90,274 shares
Last Trade
Apr 28, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$2.34k 1,685 shares
$1.39
$5.64
Comtech Telecommunications
Comtech Telecommunications CMTL
Chief Legal Officer
Holding Value $147k 26,151 shares
Last Trade
Apr 28, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$781 562 shares
$1.39
$5.64
Comtech Telecommunications
Comtech Telecommunications CMTL
Chief Legal Officer
Holding Value $151k 26,713 shares
Last Trade
Apr 28, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$2.34k 1,685 shares
$1.39
$5.64
Comtech Telecommunications
Comtech Telecommunications CMTL
Chief Legal Officer
Holding Value $519k 91,959 shares
Last Trade
Sep 30, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$230k 47,838 shares
$4.81
$5.64
Comtech Telecommunications
Comtech Telecommunications CMTL
Chief Legal Officer
Holding Value $152k 26,988 shares
Last Trade
Aug 11, 2024 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$18.6k 5,883 shares
$3.17
$5.64
Comtech Telecommunications
Comtech Telecommunications CMTL
Chief Legal Officer
Holding Value $249k 44,121 shares
Last Trade
Aug 11, 2024 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$18.6k 5,883 shares
$3.17
$5.64
Comtech Telecommunications
Comtech Telecommunications CMTL
Chief Legal Officer
Holding Value $141k 25,028 shares
Last Trade
Aug 11, 2024 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$6.21k 1,960 shares
$3.17
$5.64
Comtech Telecommunications
Comtech Telecommunications CMTL
Chief Legal Officer
Holding Value $154k 27,272 shares
Last Trade
Jul 31, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$60k 18,519 shares
$3.24
$5.64
Comtech Telecommunications
Comtech Telecommunications CMTL
Chief Legal Officer
Holding Value $119k 21,105 shares
Last Trade
Jul 31, 2024 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$20k 6,167 shares
$3.24
$5.64

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