Whang Jong S Insider Trades

Insider Trading History

Track insider trading activity for Whang Jong S. 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
Amtech Systems
Amtech Systems ASYS
Director
Holding Value $1.44M 70,681 shares
Last Trade
Aug 23, 2022 Sale (Open Market)Shares sold on the open market or in a private sale.
$654k 50,000 shares
$13.07
$20.33
Amtech Systems
Amtech Systems ASYS
Director
Holding Value $0 0 shares
Last Trade
Aug 23, 2022 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$647k 50,000 shares
$12.93
$20.33
Amtech Systems
Amtech Systems ASYS
Director
Holding Value $2.45M 120,681 shares
Last Trade
Aug 23, 2022 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$647k 50,000 shares
$12.93
$20.33
Amtech Systems
Amtech Systems ASYS
Chairman
Holding Value $2.18M 107,348 shares
Last Trade
Sep 08, 2021 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$384k 36,667 shares
$10.48
$20.33
Amtech Systems
Amtech Systems ASYS
Chairman
Holding Value $1.44M 70,681 shares
Last Trade
Sep 08, 2021 Sale (Open Market)Shares sold on the open market or in a private sale.
$375k 36,667 shares
$10.24
$20.33
Amtech Systems
Amtech Systems ASYS
Chairman
Holding Value $0 0 shares
Last Trade
Sep 08, 2021 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$384k 36,667 shares
$10.48
$20.33
Amtech Systems
Amtech Systems ASYS
Executive Chairman
Holding Value $305k 15,000 shares
Last Trade
Nov 17, 2020 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$85.1k 15,000 shares
$5.67
$20.33
Amtech Systems
Amtech Systems ASYS
Executive Chairman
Holding Value $1.44M 70,681 shares
Last Trade
Mar 13, 2020 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$19.9k 5,115 shares
$3.90
$20.33
Amtech Systems
Amtech Systems ASYS
Executive Chairman
Holding Value $0 0 shares
Last Trade
Mar 10, 2020 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$55.1k 12,500 shares
$4.41
$20.33
Amtech Systems
Amtech Systems ASYS
Executive Chairman
Holding Value $1.33M 65,566 shares
Last Trade
Mar 10, 2020 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$55.1k 12,500 shares
$4.41
$20.33
Amtech Systems
Amtech Systems ASYS
Executive Chairman
Holding Value $508k 25,000 shares
Last Trade
Nov 27, 2018 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$138k 25,000 shares
$5.52
$20.33
Amtech Systems
Amtech Systems ASYS
Executive Chairman
Holding Value $1.08M 53,066 shares
Last Trade
Nov 27, 2017 Sale (Open Market)Shares sold on the open market or in a private sale.
$199k 18,600 shares
$10.72
$20.33
Amtech Systems
Amtech Systems ASYS
Executive Chairman
Holding Value $1.02M 50,000 shares
Last Trade
Nov 17, 2015 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$263k 50,000 shares
$5.25
$20.33
Amtech Systems
Amtech Systems ASYS
Executive Chairman
Holding Value $203k 10,000 shares
Last Trade
May 26, 2015 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$119k 10,000 shares
$11.94
$20.33
Amtech Systems
Amtech Systems ASYS
Executive Chairman
Holding Value $254k 12,500 shares
Last Trade
May 26, 2015 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$74.6k 6,250 shares
$11.94
$20.33
Amtech Systems
Amtech Systems ASYS
Executive Chairman
Holding Value $330k 16,250 shares
Last Trade
May 26, 2015 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$164k 13,750 shares
$11.94
$20.33
Amtech Systems
Amtech Systems ASYS
Executive Chairman
Holding Value $1.46M 71,666 shares
Last Trade
May 26, 2015 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$164k 13,750 shares
$11.94
$20.33
Amtech Systems
Amtech Systems ASYS
Executive Chairman
Holding Value $1.18M 57,916 shares
Last Trade
May 26, 2015 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$119k 10,000 shares
$11.94
$20.33
Amtech Systems
Amtech Systems ASYS
Executive Chairman
Holding Value $974k 47,916 shares
Last Trade
May 26, 2015 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$74.6k 6,250 shares
$11.94
$20.33
Amtech Systems
Amtech Systems ASYS
Executive Chairman
Holding Value $847k 41,666 shares
Last Trade
May 20, 2015 Sale (Open Market)Shares sold on the open market or in a private sale.
$732k 65,613 shares
$11.15
$20.33

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