Grethlein Andrew J Insider Trades

Insider Trading History

Track insider trading activity for Grethlein Andrew J. 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
Geron
Geron GERN
Evp, Chief Operating Officer
Holding Value $1.02M 839,000 shares
Last Trade
Feb 18, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$2.21M 839,000 shares
$2.63
$1.21
Geron
Geron GERN
Evp, Chief Operating Officer
Holding Value $816k 674,348 shares
Last Trade
Jul 08, 2024 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$3.05M 674,348 shares
$4.53
$1.21
Geron
Geron GERN
Evp, Chief Operating Officer
Holding Value $0 0 shares
Last Trade
Jul 08, 2024 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$2.05M 452,804 shares
$4.53
$1.21
Geron
Geron GERN
Evp, Chief Operating Officer
Holding Value $0 0 shares
Last Trade
Jul 08, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
$3.08M 674,348 shares
$4.56
$1.21
Geron
Geron GERN
Evp, Chief Operating Officer
Holding Value $548k 452,804 shares
Last Trade
Jun 06, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.76M 452,804 shares
$3.89
$1.21
Geron
Geron GERN
Evp, CHIEF OPERATING OFFICER
Holding Value $1.45M 1,200,000 shares
Last Trade
Feb 14, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$2.52M 1,200,000 shares
$2.10
$1.21
Geron
Geron GERN
Evp, Chief Operating Officer
Holding Value $268k 221,544 shares
Last Trade
Aug 15, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$660k 221,544 shares
$2.98
$1.21
Geron
Geron GERN
Evp, Chief Operating Officer
Holding Value $944k 780,000 shares
Last Trade
Feb 22, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$2.21M 780,000 shares
$2.83
$1.21
Geron
Geron GERN
Evp, Chief Operating Officer
Holding Value $0 0 shares
Last Trade
Feb 09, 2023 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$452k 150,000 shares
$3.01
$1.21
Geron
Geron GERN
Evp, Chief Operating Officer
Holding Value $466k 384,719 shares
Last Trade
Feb 09, 2023 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$452k 150,000 shares
$3.01
$1.21
Geron
Geron GERN
Evp, Chief Operating Officer
Holding Value $284k 234,719 shares
Last Trade
Feb 09, 2023 Sale (Open Market)Shares sold on the open market or in a private sale.
$1.17M 384,719 shares
$3.03
$1.21
Geron
Geron GERN
Evp, Chief Operating Officer
Holding Value $908k 750,000 shares
Last Trade
Feb 16, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$795k 750,000 shares
$1.06
$1.21
Geron
Geron GERN
Evp, Chief Operating Officer
Holding Value $363k 300,000 shares
Last Trade
Feb 02, 2021 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$618k 300,000 shares
$2.06
$1.21
Geron
Geron GERN
Evp, Chief Operating Officer
Holding Value $353k 291,375 shares
Last Trade
Feb 12, 2020 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$379k 291,375 shares
$1.30
$1.21
Geron
Geron GERN
Evp, Chief Operating Officer
Holding Value $363k 300,000 shares
Last Trade
Jan 30, 2019 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$309k 300,000 shares
$1.03
$1.21
Geron
Geron GERN
Evp, Technical Operations
Holding Value $363k 300,000 shares
Last Trade
Jan 31, 2018 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$735k 300,000 shares
$2.45
$1.21
Geron
Geron GERN
Evp, Technical Operations
Holding Value $363k 300,000 shares
Last Trade
Feb 09, 2017 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$645k 300,000 shares
$2.15
$1.21
Geron
Geron GERN
Evp, Development &tech Ops
Holding Value $254k 210,000 shares
Last Trade
Feb 11, 2016 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$533k 210,000 shares
$2.54
$1.21
Geron
Geron GERN
Evp, Tech Ops And Development
Holding Value $254k 210,000 shares
Last Trade
Mar 13, 2015 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$911k 210,000 shares
$4.34
$1.21
Geron
Geron GERN
Evp, Technical Operations
Holding Value $484k 400,000 shares
Last Trade
Feb 10, 2014 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$2M 400,000 shares
$5.01
$1.21

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