Lafaille Stephen Insider Trades

Insider Trading History

Track insider trading activity for Lafaille Stephen. 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
VP Of Business Development
Holding Value $497k 72,937 shares
Last Trade
Jul 24, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$201k 24,075 shares
$8.35
$6.82
Tecogen
Tecogen TGEN
VP Of Business Development
Holding Value $2.73k 400 shares
Last Trade
Jun 23, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$72.5k 10,000 shares
$7.25
$6.82
Tecogen
Tecogen TGEN
VP Of Business Development
Holding Value $70.9k 10,400 shares
Last Trade
Jun 23, 2025 Purchase (In The Money)Reported as In The Money on SEC Form 4.
$74.2k 10,000 shares
$7.42
$6.82
Tecogen
Tecogen TGEN
VP Of Business Development
Holding Value $119k 17,500 shares
Last Trade
Jun 23, 2025 Sale (In The Money)Reported as In The Money on SEC Form 4.
$74.2k 10,000 shares
$7.42
$6.82
Tecogen
Tecogen TGEN
VP Of Business Development
Holding Value $2.73k 400 shares
Last Trade
Jun 06, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$150k 25,000 shares
$5.98
$6.82
Tecogen
Tecogen TGEN
VP Of Business Development
Holding Value $188k 27,500 shares
Last Trade
Jun 06, 2025 Sale (In The Money)Reported as In The Money on SEC Form 4.
$150k 25,000 shares
$6.00
$6.82
Tecogen
Tecogen TGEN
VP Of Business Development
Holding Value $173k 25,400 shares
Last Trade
Jun 06, 2025 Purchase (In The Money)Reported as In The Money on SEC Form 4.
$150k 25,000 shares
$6.00
$6.82
Tecogen
Tecogen TGEN
VP Of Business Development
Holding Value $171k 25,000 shares
Last Trade
Jun 04, 2025 Sale (In The Money)Reported as In The Money on SEC Form 4.
$79.4k 15,000 shares
$5.29
$6.82
Tecogen
Tecogen TGEN
VP Of Business Development
Holding Value $2.73k 400 shares
Last Trade
Jun 04, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$75k 15,000 shares
$5.00
$6.82
Tecogen
Tecogen TGEN
VP Of Business Development
Holding Value $105k 15,400 shares
Last Trade
Jun 04, 2025 Purchase (In The Money)Reported as In The Money on SEC Form 4.
$79.4k 15,000 shares
$5.29
$6.82
Tecogen
Tecogen TGEN
VP Of Business Development
Holding Value $2.73k 400 shares
Last Trade
Jun 03, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$48.8k 10,000 shares
$4.88
$6.82
Tecogen
Tecogen TGEN
VP Of Business Development
Holding Value $70.9k 10,400 shares
Last Trade
Jun 03, 2025 Purchase (In The Money)Reported as In The Money on SEC Form 4.
$48.7k 10,000 shares
$4.87
$6.82
Tecogen
Tecogen TGEN
VP Of Business Development
Holding Value $273k 40,000 shares
Last Trade
Jun 03, 2025 Sale (In The Money)Reported as In The Money on SEC Form 4.
$48.7k 10,000 shares
$4.87
$6.82
Tecogen
Tecogen TGEN
VP Of Business Development
Holding Value $2.73k 400 shares
Last Trade
Mar 03, 2025 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$908 400 shares
$2.27
$6.82
Tecogen
Tecogen TGEN
VP Of Business Development
Holding Value $2.73k 400 shares
Last Trade
Apr 23, 2024 Sale
$35.5k 50,000 shares
$0.71
$6.82
Tecogen
Tecogen TGEN
VP Of Business Development
Holding Value $0 0 shares
Last Trade
Jan 21, 2023 Sale
$57.8k 52,500 shares
$1.10
$6.82
Tecogen
Tecogen TGEN
VP Of Business Development
Holding Value $0 0 shares
Last Trade
Apr 29, 2017 Sale
No data
No data
$6.82

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