Koo Richard Insider Trades

Insider Trading History

Track insider trading activity for Koo Richard. 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
Amphastar Pharmaceuticals
Amphastar Pharmaceuticals AMPH
Director
Holding Value $4.85M 259,289 shares
Last Trade
Jun 07, 2021 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$335k 17,182 shares
$19.52
$18.70
Amphastar Pharmaceuticals
Amphastar Pharmaceuticals AMPH
Director
Holding Value $5.22M 279,097 shares
Last Trade
Jun 01, 2021 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$493k 25,827 shares
$19.08
$18.70
Amphastar Pharmaceuticals
Amphastar Pharmaceuticals AMPH
Director
Holding Value $4.74M 253,270 shares
Last Trade
Jun 01, 2021 Sale (Open Market)Shares sold on the open market or in a private sale.
$498k 25,827 shares
$19.28
$18.70
Amphastar Pharmaceuticals
Amphastar Pharmaceuticals AMPH
Director
Holding Value $0 0 shares
Last Trade
Jun 01, 2021 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$493k 25,827 shares
$19.08
$18.70
Amphastar Pharmaceuticals
Amphastar Pharmaceuticals AMPH
Director
Holding Value $4.74M 253,270 shares
Last Trade
Jun 08, 2020 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$439k 21,855 shares
$20.08
$18.70
Amphastar Pharmaceuticals
Amphastar Pharmaceuticals AMPH
Director
Holding Value $5.52M 295,201 shares
Last Trade
May 27, 2020 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$898k 47,782 shares
$18.79
$18.70
Amphastar Pharmaceuticals
Amphastar Pharmaceuticals AMPH
Director
Holding Value $4.63M 247,419 shares
Last Trade
May 27, 2020 Sale (Open Market)Shares sold on the open market or in a private sale.
$869k 47,782 shares
$18.18
$18.70
Amphastar Pharmaceuticals
Amphastar Pharmaceuticals AMPH
Director
Holding Value $0 0 shares
Last Trade
May 27, 2020 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$898k 47,782 shares
$18.79
$18.70
Amphastar Pharmaceuticals
Amphastar Pharmaceuticals AMPH
Director
Holding Value $4.63M 247,419 shares
Last Trade
Jun 12, 2019 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$389k 19,406 shares
$20.03
$18.70
Amphastar Pharmaceuticals
Amphastar Pharmaceuticals AMPH
Director
Holding Value $5.07M 271,206 shares
Last Trade
Dec 11, 2018 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$622k 29,278 shares
$21.25
$18.70
Amphastar Pharmaceuticals
Amphastar Pharmaceuticals AMPH
Director
Holding Value $4.52M 241,928 shares
Last Trade
Dec 11, 2018 Sale (Open Market)Shares sold on the open market or in a private sale.
$624k 29,278 shares
$21.32
$18.70
Amphastar Pharmaceuticals
Amphastar Pharmaceuticals AMPH
Director
Holding Value $0 0 shares
Last Trade
Dec 11, 2018 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$622k 29,278 shares
$21.25
$18.70
Amphastar Pharmaceuticals
Amphastar Pharmaceuticals AMPH
Director
Holding Value $4.52M 241,928 shares
Last Trade
Jun 07, 2018 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$388k 23,269 shares
$16.69
$18.70
Amphastar Pharmaceuticals
Amphastar Pharmaceuticals AMPH
Director
Holding Value $4.4M 235,338 shares
Last Trade
Jun 08, 2017 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$447k 26,135 shares
$17.11
$18.70
Amphastar Pharmaceuticals
Amphastar Pharmaceuticals AMPH
Director
Holding Value $4.29M 229,494 shares
Last Trade
Jun 09, 2016 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$524k 31,913 shares
$16.43
$18.70
Amphastar Pharmaceuticals
Amphastar Pharmaceuticals AMPH
Director
Holding Value $4.18M 223,408 shares
Last Trade
May 27, 2015 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$853k 56,468 shares
$15.11
$18.70
Amphastar Pharmaceuticals
Amphastar Pharmaceuticals AMPH
Director
Holding Value $4.02M 214,722 shares
Last Trade
Aug 15, 2014 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$49.4k 4,900 shares
$10.08
$18.70
Amphastar Pharmaceuticals
Amphastar Pharmaceuticals AMPH
Director
Holding Value $3.82M 204,365 shares
Last Trade
Jun 24, 2014 Sale
No data
No data
$18.70

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