Pearson Timothy R Insider Trades

Insider Trading History

Track insider trading activity for Pearson Timothy R. 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
Korro Bio
Korro Bio KRRO
Director
Holding Value $66.6k 6,010 shares
Last Trade
Jun 11, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$89.4k 6,010 shares
$14.87
$11.08
Korro Bio
Korro Bio KRRO
Director
Holding Value $57.5k 5,190 shares
Last Trade
Jun 11, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$219k 5,190 shares
$42.19
$11.08
Catalyst Biosciences
Catalyst Biosciences CBIO
Director
Holding Value $719k 40,000 shares
Last Trade
May 01, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$20.5k 40,000 shares
$0.51
$17.98
GlycoMimetics
GlycoMimetics GLYC
Director
Holding Value $628k 40,000 shares
Last Trade
May 01, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$6.48M 40,000 shares
$162.00
$15.70
Korro Bio
Korro Bio KRRO
Director
Holding Value $177k 16,000 shares
Last Trade
Nov 03, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$4.79k 16,000 shares
$0.30
$11.08
Frequency Therapeutics
Frequency Therapeutics FREQ
Director
Holding Value $4.79k 16,000 shares
Last Trade
Nov 03, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$4.79k 16,000 shares
$0.30
$0.30
GlycoMimetics
GlycoMimetics GLYC
Director
Holding Value $550k 35,000 shares
Last Trade
May 19, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$6.93M 35,000 shares
$198.00
$15.70
Catalyst Biosciences
Catalyst Biosciences CBIO
Director
Holding Value $629k 35,000 shares
Last Trade
May 19, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$8.12k 35,000 shares
$0.23
$17.98
Catalyst Biosciences
Catalyst Biosciences CBIO
Director
Holding Value $443k 24,650 shares
Last Trade
Nov 11, 2022 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$10.8k 19,400 shares
$0.56
$17.98
Catalyst Biosciences
Catalyst Biosciences CBIO
Director
Holding Value $378k 21,000 shares
Last Trade
May 18, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$2.04k 21,000 shares
$0.10
$17.98
Catalyst Biosciences
Catalyst Biosciences CBIO
Director
Holding Value $189k 10,500 shares
Last Trade
May 18, 2021 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$18k 15,750 shares
$1.14
$17.98
Catalyst Biosciences
Catalyst Biosciences CBIO
Director
Holding Value $378k 21,000 shares
Last Trade
May 22, 2020 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$41.8k 21,000 shares
$1.99
$17.98
Catalyst Biosciences
Catalyst Biosciences CBIO
Director
Holding Value $378k 21,000 shares
Last Trade
May 17, 2019 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$46.8k 21,000 shares
$2.23
$17.98
Catalyst Biosciences
Catalyst Biosciences CBIO
Director
Holding Value $198k 11,000 shares
Last Trade
May 18, 2018 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$81.7k 11,000 shares
$7.43
$17.98
Catalyst Biosciences
Catalyst Biosciences CBIO
Director
Holding Value $198k 11,000 shares
Last Trade
May 25, 2017 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$11.6k 11,000 shares
$1.05
$17.98
Catalyst Biosciences
Catalyst Biosciences CBIO
Director
Holding Value $198k 11,000 shares
Last Trade
May 17, 2016 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$3.96k 11,000 shares
$0.36
$17.98
Catalyst Biosciences
Catalyst Biosciences CBIO
Director
Holding Value $198k 11,000 shares
Last Trade
May 17, 2016 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$3.96k 11,000 shares
$0.36
$17.98
Catalyst Biosciences
Catalyst Biosciences CBIO
Director
Holding Value $198k 11,000 shares
Last Trade
Jul 15, 2015 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
No data
No data
$17.98
Catalyst Biosciences
Catalyst Biosciences CBIO
Director
Holding Value $277k 15,401 shares
Last Trade
Mar 31, 2014 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
No data
No data
$17.98

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