Ryan Martins is Chief Financial Officer of 89bio, Inc.. Currently has a direct ownership of 106,609 shares of ETNB, which is worth approximately $801,699. The most recent transaction as insider was on Sep 28, 2022, when has been sold 5,833 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) 107K
0% 3M change
85.75% 12M change
Total Value Held $801,699

Ryan Martins Transaction History

Date Transaction Value Shares Traded Shares Held Form
Sep 28 2022
BUY
Grant, award, or other acquisition
-
5,833 Added 11.63%
44,333 Common Stock
Sep 09 2022
BUY
Grant, award, or other acquisition
-
15,000 Added 28.04%
38,500 Common Stock
Feb 17 2022
BUY
Grant, award, or other acquisition
-
16,000 Added 40.51%
23,500 Common Stock
Feb 05 2022
SELL
Payment of exercise price or tax liability
$5,345 $5.23 p/Share
1,022 Reduced 4.35%
22,478 Common Stock
Apr 19 2021
SELL
Open market or private sale
$250,000 $25.0 p/Share
10,000 Reduced 57.14%
7,500 Common Stock
Apr 19 2021
BUY
Exercise of conversion of derivative security
$31,100 $3.11 p/Share
10,000 Added 36.36%
17,500 Common Stock
Feb 05 2021
BUY
Grant, award, or other acquisition
-
7,500 Added 50.0%
7,500 Common Stock
RM

Ryan Martins

Chief Financial Officer
San Francisco, CA

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