Insider Transactions last 24 months for Sutro Biopharma, Inc. - NSDQ: STRO
Transactions
All
Buy
Sell
Option Exercise
Filer's Name
Relationship/ Title
Trans.
Date
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Value
Total Shares Owned
Gerber Hans-Peter CHIEF SCIENTIFIC OFFICER 09/18/2025 DF Direct COM 13,417 $0.90 $12,075.30 54,832 Gerber Hans-Peter CHIEF SCIENTIFIC OFFICER 09/18/2025 AM Direct COM 37,500 $0.00 $0.00 68,249 Chung Jane Chief Executive Officer 08/09/2025 DF Direct COM 6,708 $0.80 $5,366.40 110,350 Chung Jane Chief Executive Officer 08/09/2025 AM Direct COM 18,750 $0.00 $0.00 117,058 Leyman Barbara Chief Business Officer 07/08/2025 DF Direct COM 8,944 $0.78 $6,976.32 16,056 Leyman Barbara Chief Business Officer 07/08/2025 AM Direct COM 25,000 $0.00 $0.00 25,000 Albini Edward C CFO AND SECRETARY 05/15/2025 DF Direct COM 15,995 $0.88 $14,075.60 160,805 Albini Edward C CFO AND SECRETARY 05/15/2025 AM Direct COM 9,125 $0.00 $0.00 176,800 Albini Edward C CFO AND SECRETARY 05/15/2025 AM Direct COM 11,156 $0.00 $0.00 167,675 Albini Edward C CFO AND SECRETARY 05/15/2025 AM Direct COM 24,438 $0.00 $0.00 156,519 Borgman Anne Elizabeth CHIEF MEDICAL OFFICER 05/01/2025 DF Direct COM 24,709 $1.07 $26,438.63 97,452 Borgman Anne Elizabeth CHIEF MEDICAL OFFICER 05/01/2025 AM Direct COM 15,938 $0.00 $0.00 122,161 Borgman Anne Elizabeth CHIEF MEDICAL OFFICER 05/01/2025 AM Direct COM 53,125 $0.00 $0.00 106,223 Srinivasan Venkatesh CHIEF TECH OP OFFICER 05/01/2025 DF Direct COM 894 $1.07 $956.58 53,686 Srinivasan Venkatesh CHIEF TECH OP OFFICER 05/01/2025 AM Direct COM 2,500 $0.00 $0.00 54,580 Fitzpatrick Linda A CHIEF PEOPLE & COMM. OFFICER 05/01/2025 DF Direct COM 13,538 $1.07 $14,485.66 119,744 Fitzpatrick Linda A CHIEF PEOPLE & COMM. OFFICER 05/01/2025 AM Direct COM 5,844 $0.00 $0.00 133,282 Fitzpatrick Linda A CHIEF PEOPLE & COMM. OFFICER 05/01/2025 AM Direct COM 13,140 $0.00 $0.00 127,438 Fitzpatrick Linda A CHIEF PEOPLE & COMM. OFFICER 05/01/2025 AM Direct COM 9,740 $0.00 $0.00 114,298 Fitzpatrick Linda A CHIEF PEOPLE & COMM. OFFICER 05/01/2025 AM Direct COM 9,125 $0.00 $0.00 104,558 Srinivasan Venkatesh CHIEF TECH OP OFFICER 04/11/2025 DF Direct COM 7,603 $0.60 $4,561.80 52,080 Srinivasan Venkatesh CHIEF TECH OP OFFICER 04/11/2025 AM Direct COM 21,250 $0.00 $0.00 59,683 Albini Edward C CFO AND SECRETARY 03/05/2025 DF Direct COM 3,594 $1.36 $4,887.84 132,081 Albini Edward C CFO AND SECRETARY 03/05/2025 AM Direct COM 8,750 $0.00 $0.00 135,675 Fitzpatrick Linda A CHIEF PEOPLE & COMM. OFFICER 03/05/2025 DF Direct COM 3,594 $1.36 $4,887.84 95,433
1   2   3   4   5   Next  Last   You are at page 1 of 5 pages
Filer's Name
Relationship/ Title
Trans.
Date
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Value
Total Shares Owned
No data available for this section
Filer's Name
Relationship/ Title
Trans.
Date
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Value
Total Shares Owned
Gerber Hans-Peter CHIEF SCIENTIFIC OFFICER 09/18/2025 DF Direct COM 13,417 $0.90 $12,075.30 54,832 Chung Jane Chief Executive Officer 08/09/2025 DF Direct COM 6,708 $0.80 $5,366.40 110,350 Leyman Barbara Chief Business Officer 07/08/2025 DF Direct COM 8,944 $0.78 $6,976.32 16,056 Albini Edward C CFO AND SECRETARY 05/15/2025 DF Direct COM 15,995 $0.88 $14,075.60 160,805 Borgman Anne Elizabeth CHIEF MEDICAL OFFICER 05/01/2025 DF Direct COM 24,709 $1.07 $26,438.63 97,452 Srinivasan Venkatesh CHIEF TECH OP OFFICER 05/01/2025 DF Direct COM 894 $1.07 $956.58 53,686 Fitzpatrick Linda A CHIEF PEOPLE & COMM. OFFICER 05/01/2025 DF Direct COM 13,538 $1.07 $14,485.66 119,744 Srinivasan Venkatesh CHIEF TECH OP OFFICER 04/11/2025 DF Direct COM 7,603 $0.60 $4,561.80 52,080 Albini Edward C CFO AND SECRETARY 03/05/2025 DF Direct COM 3,594 $1.36 $4,887.84 132,081 Fitzpatrick Linda A CHIEF PEOPLE & COMM. OFFICER 03/05/2025 DF Direct COM 3,594 $1.36 $4,887.84 95,433 Newell William J CEO 03/05/2025 DF Direct COM 6,708 $1.36 $9,122.88 292,531 Chung Jane PRESIDENT AND COO 03/04/2025 DF Direct COM 2,334 $1.42 $3,314.28 98,308 Newell William J CEO 03/04/2025 DF Direct COM 11,136 $1.42 $15,813.12 280,489 Fitzpatrick Linda A CHIEF PEOPLE & COMM. OFFICER 03/04/2025 DF Direct COM 3,748 $1.42 $5,322.16 90,277 Albini Edward C CFO AND SECRETARY 03/04/2025 DF Direct COM 3,748 $1.42 $5,322.16 126,925 Borgman Anne Elizabeth CHIEF MEDICAL OFFICER 03/01/2025 DF Direct COM 4,621 $1.59 $7,347.39 53,098 Srinivasan Venkatesh CHIEF TECH OP OFFICER 03/01/2025 DF Direct COM 4,672 $1.59 $7,428.48 38,433 Newell William J CEO 03/01/2025 DF Direct COM 25,203 $1.59 $40,072.77 260,500 Gerber Hans-Peter CHIEF SCIENTIFIC OFFICER 03/01/2025 DF Direct COM 4,621 $1.59 $7,347.39 30,749 Fitzpatrick Linda A CHIEF PEOPLE & COMM. OFFICER 03/01/2025 DF Direct COM 8,327 $1.59 $13,239.93 84,900 Chung Jane PRESIDENT AND COO 03/01/2025 DF Direct COM 9,450 $1.59 $15,025.50 92,767 Albini Edward C CFO AND SECRETARY 03/01/2025 DF Direct COM 10,320 $1.59 $16,408.80 121,548 Borgman Anne Elizabeth CHIEF MEDICAL OFFICER 02/28/2025 DF Direct COM 15,405 $1.59 $24,493.95 46,469 Chung Jane PRESIDENT AND COO 12/01/2024 DF Direct COM 8,920 $2.69 $23,994.80 70,342 Gerber Hans-Peter CHIEF SCIENTIFIC OFFICER 09/18/2024 DF Direct COM 13,380 $3.95 $52,851.00 24,120
1   2   Next  Last   You are at page 1 of 2 pages
Filer's Name
Relationship/ Title
Trans.
Date
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Value
Total Shares Owned
Gerber Hans-Peter CHIEF SCIENTIFIC OFFICER 09/18/2025 AM Direct COM 37,500 $0.00 $0.00 68,249 Chung Jane Chief Executive Officer 08/09/2025 AM Direct COM 18,750 $0.00 $0.00 117,058 Leyman Barbara Chief Business Officer 07/08/2025 AM Direct COM 25,000 $0.00 $0.00 25,000 Albini Edward C CFO AND SECRETARY 05/15/2025 AM Direct COM 9,125 $0.00 $0.00 176,800 Albini Edward C CFO AND SECRETARY 05/15/2025 AM Direct COM 11,156 $0.00 $0.00 167,675 Albini Edward C CFO AND SECRETARY 05/15/2025 AM Direct COM 24,438 $0.00 $0.00 156,519 Borgman Anne Elizabeth CHIEF MEDICAL OFFICER 05/01/2025 AM Direct COM 15,938 $0.00 $0.00 122,161 Borgman Anne Elizabeth CHIEF MEDICAL OFFICER 05/01/2025 AM Direct COM 53,125 $0.00 $0.00 106,223 Srinivasan Venkatesh CHIEF TECH OP OFFICER 05/01/2025 AM Direct COM 2,500 $0.00 $0.00 54,580 Fitzpatrick Linda A CHIEF PEOPLE & COMM. OFFICER 05/01/2025 AM Direct COM 5,844 $0.00 $0.00 133,282 Fitzpatrick Linda A CHIEF PEOPLE & COMM. OFFICER 05/01/2025 AM Direct COM 13,140 $0.00 $0.00 127,438 Fitzpatrick Linda A CHIEF PEOPLE & COMM. OFFICER 05/01/2025 AM Direct COM 9,740 $0.00 $0.00 114,298 Fitzpatrick Linda A CHIEF PEOPLE & COMM. OFFICER 05/01/2025 AM Direct COM 9,125 $0.00 $0.00 104,558 Srinivasan Venkatesh CHIEF TECH OP OFFICER 04/11/2025 AM Direct COM 21,250 $0.00 $0.00 59,683 Albini Edward C CFO AND SECRETARY 03/05/2025 AM Direct COM 8,750 $0.00 $0.00 135,675 Fitzpatrick Linda A CHIEF PEOPLE & COMM. OFFICER 03/05/2025 AM Direct COM 8,750 $0.00 $0.00 99,027 Newell William J CEO 03/05/2025 AM Direct COM 18,750 $0.00 $0.00 299,239 Chung Jane PRESIDENT AND COO 03/04/2025 AM Direct COM 7,875 $0.00 $0.00 100,642 Newell William J CEO 03/04/2025 AM Direct COM 31,125 $0.00 $0.00 291,625 Fitzpatrick Linda A CHIEF PEOPLE & COMM. OFFICER 03/04/2025 AM Direct COM 9,125 $0.00 $0.00 94,025 Albini Edward C CFO AND SECRETARY 03/04/2025 AM Direct COM 9,125 $0.00 $0.00 130,673 Borgman Anne Elizabeth CHIEF MEDICAL OFFICER 03/01/2025 AM Direct COM 11,250 $0.00 $0.00 57,719 Srinivasan Venkatesh CHIEF TECH OP OFFICER 03/01/2025 AM Direct COM 6,375 $0.00 $0.00 43,105 Srinivasan Venkatesh CHIEF TECH OP OFFICER 03/01/2025 AM Direct COM 5,000 $0.00 $0.00 36,730 Newell William J CEO 03/01/2025 AM Direct COM 41,750 $0.00 $0.00 285,703
1   2   3   Next  Last   You are at page 1 of 3 pages
Transaction Type Key
First letter: A = Acquired, D = Disposed
Second letter:
A = Grant, award or other acquisition pursuant to Rule 16b-3(d)
C = Conversion of derivative security |
D = Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e) |
E = Expiration of short derivative position |
F = Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. |
G = Gift |
H = Expiration (or cancellation) of long derivative position with value received |
I = Discretionary transaction in accordance with Rule 16b-3(f) |
J = Other |
L = Small acquisition under Rule 16a-6 |
M = Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 |
O = Exercise of out-of-the-money derivative security |
P = Open market or private purchase |
S = Open market or private sale |
U = Disposition pursuant to a tender of shares in a change of control transaction |
W = Acquisition or disposition by will or the laws of descent and distribution |
X = Exercise of in-the-money or at-the-money derivative security |
Z = Deposit into or withdrawal from voting trust
Send to Excel
© 2000 - 2025 Zacks Investment Research