Latest Insider Transactions at Sutro Biopharma, Inc. (STRO)
This section provides a real-time view of insider transactions for Sutro Biopharma, Inc. (STRO). The data is sourced from Form 4 filings with the SEC, which are filed by insiders of SUTRO BIOPHARMA, INC. to disclose their transactions in the company's securities. By reviewing this information, investors can gain insights into the trading activity of SUTRO BIOPHARMA, INC.'s insiders and make more informed investment decisions.
Insider Transaction List
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Dec 01
2024
|
Jane Chung PRESIDENT AND COO |
SELL
Payment of exercise price or tax liability
|
Direct |
8,920
-11.25%
|
$17,840
$2.69 P/Share
|
|
Dec 01
2024
|
Jane Chung PRESIDENT AND COO |
BUY
Exercise of conversion of derivative security
|
Direct |
25,000
+23.98%
|
-
|
|
Sep 18
2024
|
Hans Peter Gerber CHIEF SCIENTIFIC OFFICER |
SELL
Payment of exercise price or tax liability
|
Direct |
13,380
-35.68%
|
$40,140
$3.95 P/Share
|
|
Sep 18
2024
|
Hans Peter Gerber CHIEF SCIENTIFIC OFFICER |
BUY
Exercise of conversion of derivative security
|
Direct |
37,500
+50.0%
|
-
|
|
Aug 09
2024
|
Jane Chung PRESIDENT AND COO |
SELL
Payment of exercise price or tax liability
|
Direct |
6,689
-10.97%
|
$20,067
$3.12 P/Share
|
|
Aug 09
2024
|
Jane Chung PRESIDENT AND COO |
BUY
Exercise of conversion of derivative security
|
Direct |
18,750
+23.53%
|
-
|
|
May 01
2024
|
Venkatesh Srinivasan CHIEF TECH OP OFFICER |
SELL
Payment of exercise price or tax liability
|
Direct |
892
-2.73%
|
$2,676
$3.74 P/Share
|
|
May 01
2024
|
Venkatesh Srinivasan CHIEF TECH OP OFFICER |
BUY
Exercise of conversion of derivative security
|
Direct |
2,500
+7.12%
|
-
|
|
Apr 11
2024
|
Venkatesh Srinivasan CHIEF TECH OP OFFICER |
SELL
Payment of exercise price or tax liability
|
Direct |
7,582
-20.11%
|
$30,328
$4.5 P/Share
|
|
Apr 11
2024
|
Venkatesh Srinivasan CHIEF TECH OP OFFICER |
BUY
Exercise of conversion of derivative security
|
Direct |
21,250
+36.05%
|
-
|
|
Mar 05
2024
|
Linda A Fitzpatrick CHIEF PEOPLE & COMM. OFFICER |
SELL
Payment of exercise price or tax liability
|
Direct |
3,108
-4.09%
|
$12,432
$4.54 P/Share
|
|
Mar 05
2024
|
Linda A Fitzpatrick CHIEF PEOPLE & COMM. OFFICER |
BUY
Exercise of conversion of derivative security
|
Direct |
8,750
+10.32%
|
-
|
|
Mar 05
2024
|
William J Newell CEO |
SELL
Payment of exercise price or tax liability
|
Direct |
6,690
-2.95%
|
$26,760
$4.54 P/Share
|
|
Mar 05
2024
|
William J Newell CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
18,750
+7.63%
|
-
|
|
Mar 05
2024
|
Edward C Albini CFO AND SECRETARY |
SELL
Payment of exercise price or tax liability
|
Direct |
3,100
-2.82%
|
$12,400
$4.54 P/Share
|
|
Mar 05
2024
|
Edward C Albini CFO AND SECRETARY |
BUY
Exercise of conversion of derivative security
|
Direct |
8,750
+7.38%
|
-
|
|
Mar 04
2024
|
Linda A Fitzpatrick CHIEF PEOPLE & COMM. OFFICER |
SELL
Payment of exercise price or tax liability
|
Direct |
3,739
-5.26%
|
$14,956
$4.79 P/Share
|
|
Mar 04
2024
|
Linda A Fitzpatrick CHIEF PEOPLE & COMM. OFFICER |
BUY
Exercise of conversion of derivative security
|
Direct |
9,125
+11.38%
|
-
|
|
Mar 04
2024
|
William J Newell CEO |
SELL
Payment of exercise price or tax liability
|
Direct |
11,105
-5.07%
|
$44,420
$4.79 P/Share
|
|
Mar 04
2024
|
William J Newell CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
31,125
+12.43%
|
-
|
|
Mar 04
2024
|
Jane Chung PRESIDENT AND COO |
SELL
Payment of exercise price or tax liability
|
Direct |
2,209
-4.97%
|
$8,836
$4.79 P/Share
|
|
Mar 04
2024
|
Jane Chung PRESIDENT AND COO |
BUY
Exercise of conversion of derivative security
|
Direct |
7,875
+15.06%
|
-
|
|
Mar 04
2024
|
Edward C Albini CFO AND SECRETARY |
SELL
Payment of exercise price or tax liability
|
Direct |
3,472
-3.32%
|
$13,888
$4.79 P/Share
|
|
Mar 04
2024
|
Edward C Albini CFO AND SECRETARY |
BUY
Exercise of conversion of derivative security
|
Direct |
9,125
+8.03%
|
-
|
|
Mar 01
2024
|
Venkatesh Srinivasan CHIEF TECH OP OFFICER |
SELL
Payment of exercise price or tax liability
|
Direct |
2,049
-11.07%
|
$8,196
$4.95 P/Share
|
|
Mar 01
2024
|
Venkatesh Srinivasan CHIEF TECH OP OFFICER |
BUY
Exercise of conversion of derivative security
|
Direct |
5,000
+21.27%
|
-
|
|
Mar 01
2024
|
William J Newell CEO |
SELL
Payment of exercise price or tax liability
|
Direct |
8,559
-4.35%
|
$34,236
$4.95 P/Share
|
|
Mar 01
2024
|
William J Newell CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
23,750
+10.77%
|
-
|
|
Mar 01
2024
|
Linda A Fitzpatrick CHIEF PEOPLE & COMM. OFFICER |
SELL
Payment of exercise price or tax liability
|
Direct |
2,511
-3.9%
|
$10,044
$4.95 P/Share
|
|
Mar 01
2024
|
Linda A Fitzpatrick CHIEF PEOPLE & COMM. OFFICER |
BUY
Exercise of conversion of derivative security
|
Direct |
6,875
+9.64%
|
-
|
|
Mar 01
2024
|
Jane Chung PRESIDENT AND COO |
SELL
Payment of exercise price or tax liability
|
Direct |
2,038
-5.28%
|
$8,152
$4.95 P/Share
|
|
Mar 01
2024
|
Jane Chung PRESIDENT AND COO |
BUY
Exercise of conversion of derivative security
|
Direct |
6,875
+15.13%
|
-
|
|
Mar 01
2024
|
Edward C Albini CFO AND SECRETARY |
SELL
Payment of exercise price or tax liability
|
Direct |
3,227
-3.27%
|
$12,908
$4.95 P/Share
|
|
Mar 01
2024
|
Edward C Albini CFO AND SECRETARY |
BUY
Exercise of conversion of derivative security
|
Direct |
7,875
+7.39%
|
-
|
|
Feb 29
2024
|
Anne Elizabeth Borgman CHIEF MEDICAL OFFICER |
SELL
Payment of exercise price or tax liability
|
Direct |
13,126
-35.0%
|
$52,504
$4.91 P/Share
|
|
Feb 29
2024
|
Anne Elizabeth Borgman CHIEF MEDICAL OFFICER |
BUY
Exercise of conversion of derivative security
|
Direct |
37,500
+50.0%
|
-
|
|
Jan 29
2024
|
Linda A Fitzpatrick CHIEF PEOPLE & COMM. OFFICER |
SELL
Payment of exercise price or tax liability
|
Direct |
3,380
-5.55%
|
$13,520
$4.99 P/Share
|
|
Jan 29
2024
|
Linda A Fitzpatrick CHIEF PEOPLE & COMM. OFFICER |
BUY
Exercise of conversion of derivative security
|
Direct |
8,250
+11.92%
|
-
|
|
Jan 29
2024
|
Edward C Albini CFO AND SECRETARY |
SELL
Payment of exercise price or tax liability
|
Direct |
2,151
-2.31%
|
$8,604
$4.99 P/Share
|
|
Jan 29
2024
|
Edward C Albini CFO AND SECRETARY |
BUY
Exercise of conversion of derivative security
|
Direct |
5,250
+5.35%
|
-
|
|
Jan 29
2024
|
William J Newell CEO |
SELL
Payment of exercise price or tax liability
|
Direct |
5,634
-3.16%
|
$22,536
$4.99 P/Share
|
|
Jan 29
2024
|
William J Newell CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
13,750
+7.15%
|
-
|
|
Jan 29
2024
|
Nicki Vasquez CHIEF PORT. STRAT & ALNCE OFCR |
SELL
Payment of exercise price or tax liability
|
Direct |
1,024
-6.69%
|
$4,096
$4.99 P/Share
|
|
Jan 29
2024
|
Nicki Vasquez CHIEF PORT. STRAT & ALNCE OFCR |
BUY
Exercise of conversion of derivative security
|
Direct |
2,500
+14.04%
|
-
|
|
Jan 29
2024
|
Nicki Vasquez CHIEF PORT. STRAT & ALNCE OFCR |
SELL
Open market or private sale
|
Direct |
12,185
-48.76%
|
$60,925
$5.0 P/Share
|
|
Aug 28
2023
|
Brunilda Shtylla Chief Business Officer |
SELL
Open market or private sale
|
Direct |
15,428
-100.0%
|
$61,712
$4.71 P/Share
|
|
Aug 25
2023
|
Brunilda Shtylla Chief Business Officer |
SELL
Open market or private sale
|
Direct |
11,613
-47.32%
|
$46,452
$4.59 P/Share
|
|
Aug 09
2023
|
Jane Chung PRESIDENT AND COO |
SELL
Payment of exercise price or tax liability
|
Direct |
6,483
-16.98%
|
$25,932
$4.22 P/Share
|
|
Aug 09
2023
|
Jane Chung PRESIDENT AND COO |
BUY
Exercise of conversion of derivative security
|
Direct |
18,750
+32.93%
|
-
|
|
Jul 12
2023
|
Nicki Vasquez CHIEF PORT. STRAT & ALNCE OFCR |
SELL
Payment of exercise price or tax liability
|
Direct |
1,123
-4.3%
|
$4,492
$4.7 P/Share
|