James Cho Gritstone Bio, Inc. (GRTS) insider trading activity

GRTS Quotes by TradingView

James Cho is SVP, CHIEF ACCOUNTING OFFICER of Gritstone bio, Inc.. Currently has a direct ownership of 0 shares of GRTS, which is worth approximately $0. The most recent transaction as insider was on Apr 04, 2025, when has been sold 155,123 shares (Common Stock) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 0
100.0% 3M change
100.0% 12M change
Total Value Held $0

James Cho Transaction History

Date Transaction Value Shares Traded Shares Held Form
Apr 04 2025
SELL
Other acquisition or disposition
-
155,123 Reduced 100.0%
0 Common Stock
May 03 2024
BUY
Grant, award, or other acquisition
-
10,800 Added 6.51%
155,123 Common Stock
Feb 01 2024
BUY
Grant, award, or other acquisition
-
18,000 Added 11.49%
138,644 Common Stock
Feb 02 2023
BUY
Grant, award, or other acquisition
-
64,515 Added 36.67%
111,407 Common Stock
Jan 31 2022
BUY
Grant, award, or other acquisition
-
4,400 Added 9.18%
43,505 Common Stock
JC

James Cho

SVP, CHIEF ACCOUNTING OFFICER
Emeryville, CA

Track Institutional and Insider Activities on GRTS

Follow Gritstone bio, Inc. and customize your updates to receive the information that matters most to you.

Institutional Portfolio Updates

Receive a notification when an Institution or Guru buys or sells GRTS shares.

Notify only if

Insider Trading

Get notified when an Gritstone Bio, Inc. insider buys or sells GRTS shares.

Notify only if

News

Receive news related to Gritstone bio, Inc.

Choose your preferred platform and Sign Up 👇 Telegram Email
Track Activities on GRTS