Barbara Leyman Sutro Biopharma, Inc. (STRO) insider trading activity

STRO Quotes by TradingView

Barbara Leyman is Chief Business Officer of SUTRO BIOPHARMA, INC.. Currently has a direct ownership of 16,056 shares of STRO, which is worth approximately $15,574. The most recent transaction as insider was on Jul 08, 2025, when has been sold 8,944 shares (Common Stock) at a price of $0.78 per share, resulting in proceeds of $6,976. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 16.1K
n/a 3M change
n/a 12M change
Total Value Held $15,574

Barbara Leyman Transaction History

Date Transaction Value Shares Traded Shares Held Form
Jul 08 2025
SELL
Payment of exercise price or tax liability
$6,976 $0.78 p/Share
8,944 Reduced 35.78%
16,056 Common Stock
Jul 08 2025
BUY
Exercise of conversion of derivative security
-
25,000 Added 50.0%
25,000 Common Stock
BL

Barbara Leyman

Chief Business Officer
South San Francisco, CA

Track Institutional and Insider Activities on STRO

Follow SUTRO BIOPHARMA, 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 STRO shares.

Notify only if

Insider Trading

Get notified when an Sutro Biopharma, Inc. insider buys or sells STRO shares.

Notify only if

News

Receive news related to SUTRO BIOPHARMA, INC.

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