ALBERTINE JOHN M Insider Trades

Insider Trading History

Track insider trading activity for ALBERTINE JOHN M. 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
Tecogen
Tecogen TGEN
Director
Holding Value $98.8k 25,000 shares
Last Trade
Jun 26, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$129k 25,000 shares
$5.17
$3.95
Kadant
Kadant KAI
Director
Holding Value $116k 384 shares
Last Trade
Apr 04, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$37k 129 shares
$286.60
$300.87
Kadant
Kadant KAI
Director
Holding Value $2.4M 7,963 shares
Last Trade
Apr 04, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$37k 129 shares
$286.60
$300.87
Kadant
Kadant KAI
Director
Holding Value $154k 513 shares
Last Trade
Mar 11, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$171k 513 shares
$332.72
$300.87
Kadant
Kadant KAI
Director
Holding Value $2.36M 7,834 shares
Last Trade
Jan 03, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$37.5k 131 shares
$286.40
$300.87
Kadant
Kadant KAI
Director
Holding Value $0 0 shares
Last Trade
Jan 03, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$37.5k 131 shares
$286.40
$300.87
Kadant
Kadant KAI
Director
Holding Value $39.4k 131 shares
Last Trade
Sep 27, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$40k 132 shares
$302.68
$300.87
Kadant
Kadant KAI
Director
Holding Value $2.32M 7,703 shares
Last Trade
Sep 27, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$40k 132 shares
$302.68
$300.87
Tecogen
Tecogen TGEN
Director
Holding Value $691k 175,000 shares
Last Trade
Jul 24, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$209k 25,000 shares
$8.35
$3.95
Kadant
Kadant KAI
Director
Holding Value $79.1k 263 shares
Last Trade
Jun 01, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$82.9k 264 shares
$313.91
$300.87
Kadant
Kadant KAI
Director
Holding Value $2.28M 7,571 shares
Last Trade
Jun 01, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$82.9k 264 shares
$313.91
$300.87
Kadant
Kadant KAI
Director
Holding Value $159k 527 shares
Last Trade
May 14, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$170k 527 shares
$323.20
$300.87
Kadant
Kadant KAI
Director
Holding Value $0 0 shares
Last Trade
Dec 28, 2024 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$53k 151 shares
$350.80
$300.87
Kadant
Kadant KAI
Director
Holding Value $2.2M 7,307 shares
Last Trade
Dec 28, 2024 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$53k 151 shares
$350.80
$300.87
Kadant
Kadant KAI
Director
Holding Value $45.4k 151 shares
Last Trade
Sep 28, 2024 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$50.9k 152 shares
$335.08
$300.87
Kadant
Kadant KAI
Director
Holding Value $2.15M 7,156 shares
Last Trade
Sep 28, 2024 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$50.9k 152 shares
$335.08
$300.87
Kadant
Kadant KAI
Director
Holding Value $2.11M 7,004 shares
Last Trade
Aug 26, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
$80.4k 250 shares
$321.57
$300.87
Tecogen
Tecogen TGEN
Director
Holding Value $593k 150,000 shares
Last Trade
Jun 06, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$19.3k 25,000 shares
$0.77
$3.95
Kadant
Kadant KAI
Director
Holding Value $2.18M 7,254 shares
Last Trade
Jun 01, 2024 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$86.7k 303 shares
$286.01
$300.87
Kadant
Kadant KAI
Director
Holding Value $91.2k 303 shares
Last Trade
Jun 01, 2024 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$86.7k 303 shares
$286.01
$300.87

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