Howley W Nicholas Insider Trades

Insider Trading History

Track insider trading activity for Howley W Nicholas. 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
Transdigm Group Incorporated
Transdigm Group Incorporated TDG
Director
Holding Value $41.7M 32,096 shares
Last Trade
May 18, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$12M 10,132 shares
$1,182.35
$1,297.68
Transdigm Group Incorporated
Transdigm Group Incorporated TDG
Director
Holding Value $41.1M 31,639 shares
Last Trade
May 18, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$12M 10,132 shares
$1,180.81
$1,297.68
Transdigm Group Incorporated
Transdigm Group Incorporated TDG
Director
Holding Value $41.1M 31,679 shares
Last Trade
May 18, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$12M 10,132 shares
$1,182.35
$1,297.68
Perimeter Solutions SA
Perimeter Solutions SA PRM
Director
Holding Value $21.7M 606,200 shares
Last Trade
Apr 23, 2026 Sale (Gift)Shares transferred as a gift rather than bought or sold for cash.
$108M 3,480,640 shares
$30.91
$35.81
Transdigm Group Incorporated
Transdigm Group Incorporated TDG
Director
Holding Value $41M 31,619 shares
Last Trade
Apr 20, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$12.8M 10,132 shares
$1,265.06
$1,297.68
Transdigm Group Incorporated
Transdigm Group Incorporated TDG
Director
Holding Value $41.1M 31,679 shares
Last Trade
Apr 20, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$12.9M 10,132 shares
$1,274.62
$1,297.68
Transdigm Group Incorporated
Transdigm Group Incorporated TDG
Director
Holding Value $54.8M 42,228 shares
Last Trade
Apr 20, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$12.9M 10,132 shares
$1,274.62
$1,297.68
Perimeter Solutions SA
Perimeter Solutions SA PRM
Director
Holding Value $146M 4,086,840 shares
Last Trade
Apr 01, 2026 Sale (Gift)Shares transferred as a gift rather than bought or sold for cash.
$25.9M 1,000,000 shares
$25.88
$35.81
Transdigm Group Incorporated
Transdigm Group Incorporated TDG
Director
Holding Value $147k 113 shares
Last Trade
Mar 20, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$137k 113 shares
$1,214.66
$1,297.68
Transdigm Group Incorporated
Transdigm Group Incorporated TDG
Director
Holding Value $40.8M 31,477 shares
Last Trade
Mar 18, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$12.3M 10,132 shares
$1,213.04
$1,297.68
Transdigm Group Incorporated
Transdigm Group Incorporated TDG
Director
Holding Value $10.3M 7,908 shares
Last Trade
Mar 18, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$12.2M 10,132 shares
$1,199.94
$1,297.68
Transdigm Group Incorporated
Transdigm Group Incorporated TDG
Director
Holding Value $41.1M 31,679 shares
Last Trade
Mar 18, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$12.2M 10,132 shares
$1,199.94
$1,297.68
Perimeter Solutions SA
Perimeter Solutions SA PRM
Director
Holding Value $182M 5,086,840 shares
Last Trade
Mar 03, 2026 Sale (Gift)Shares transferred as a gift rather than bought or sold for cash.
$26.8M 1,101,852 shares
$24.36
$35.81
Perimeter Solutions SA
Perimeter Solutions SA PRM
Director
Holding Value $222M 6,188,692 shares
Last Trade
Mar 03, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$136M 5,582,492 shares
$24.36
$35.81
Transdigm Group Incorporated
Transdigm Group Incorporated TDG
Director
Holding Value $41.2M 31,715 shares
Last Trade
Feb 18, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$13.4M 10,168 shares
$1,315.49
$1,297.68
Transdigm Group Incorporated
Transdigm Group Incorporated TDG
Director
Holding Value $23.4M 18,040 shares
Last Trade
Feb 18, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$13.4M 10,168 shares
$1,315.49
$1,297.68
Transdigm Group Incorporated
Transdigm Group Incorporated TDG
Director
Holding Value $40M 30,795 shares
Last Trade
Feb 18, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$13.3M 10,168 shares
$1,307.68
$1,297.68
Perimeter Solutions SA
Perimeter Solutions SA PRM
Director
Holding Value $21.7M 606,200 shares
Last Trade
Nov 24, 2025 Sale (Gift)Shares transferred as a gift rather than bought or sold for cash.
$20M 746,767 shares
$26.75
$35.81
Transdigm Group Incorporated
Transdigm Group Incorporated TDG
Director
Holding Value $31.5M 24,273 shares
Last Trade
Nov 17, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$3.65M 2,736 shares
$1,334.92
$1,297.68
Transdigm Group Incorporated
Transdigm Group Incorporated TDG
Director
Holding Value $36.6M 28,208 shares
Last Trade
Nov 17, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$3.66M 2,736 shares
$1,336.46
$1,297.68

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