Lobacki Joseph M
CIK: 0001536193
Director
Primary company: SUTRO BIOPHARMA, INC. (STRO)
Lobacki Joseph M is a corporate insider at SUTRO BIOPHARMA, INC. (STRO) filing SEC Form 4 transactions. 26 transactions across 5 companies, totaling $66,483 in purchases and $142,523 in sales. Source: SEC EDGAR.
Companies
Transaction History
Source: SEC EDGAR Form 4 insider transaction filings.
Company | Type | Shares | Price | Value | Shares After | Date | SEC |
|---|---|---|---|---|---|---|---|
| Award | 10,000 | $26.09 | $261K | 10,000 | 6/5/2026 Filed: 6/5/2026 | Filing → | |
| Award | 1,500 | - | - | 1,500 | 12/23/2025 Filed: 12/29/2025 | Filing → | |
| Award | 50,000 | - | - | 50,000 | 6/6/2025 Filed: 6/10/2025 | Filing → | |
| Award | 35,000 | - | - | 35,000 | 6/6/2024 Filed: 6/10/2024 | Filing → | |
| Award | 25,000 | $0.00 | $0 | 25,000 | 6/8/2023 Filed: 6/12/2023 | Filing → | |
| Award | 18,500 | $0.00 | $0 | 18,500 | 6/6/2022 Filed: 6/8/2022 | Filing → | |
| Award | 18,500 | $0.00 | $0 | 18,500 | 6/3/2021 Filed: 6/7/2021 | Filing → | |
| Award | 12,000 | $0.00 | $0 | 12,000 | 6/5/2020 Filed: 6/8/2020 | Filing → | |
| Award | 11,610 | $0.00 | $0 | 11,610 | 6/17/2019 Filed: 6/19/2019 | Filing → | |
Verastem, Inc. VSTM | Award | 62,500 | $0.00 | $0 | 62,500 | 1/3/2019 Filed: 1/7/2019 | Filing → |
Verastem, Inc. VSTM | Award | 62,500 | $0.00 | $0 | 62,500 | 1/3/2019 Filed: 1/7/2019 | Filing → |
Verastem, Inc. VSTM | Purchase | 3,000 | $7.30 | $22K | 10,700 | 9/28/2018 Filed: 10/2/2018 | Filing → |
| Award | 26,033 | $0.00 | $0 | 26,033 | 9/26/2018 Filed: 9/27/2018 | Filing → | |
Verastem, Inc. VSTM | Purchase | 7,700 | $5.79 | $45K | 7,700 | 6/8/2018 Filed: 6/12/2018 | Filing → |
Verastem, Inc. VSTM | Award | 400,000 | $0.00 | $0 | 400,000 | 1/3/2018 Filed: 1/5/2018 | Filing → |
Celator Pharmaceuticals Inc CPXX | Disposition | 14,000 | $27.45 | $384K | 0 | 7/12/2016 Filed: 7/12/2016 | Filing → |
Celator Pharmaceuticals Inc CPXX | Disposition | 28,000 | $26.78 | $750K | 0 | 7/12/2016 Filed: 7/12/2016 | Filing → |
Celator Pharmaceuticals Inc CPXX | Disposition | 14,000 | $27.65 | $387K | 0 | 6/11/2015 Filed: 7/12/2016 | Filing → |
MEDIVATION, INC. MDVN | Sale | 3,065 | $46.50 | $143K | 19,365 | 1/4/2016 Filed: 1/5/2016 | Filing → |
Celator Pharmaceuticals Inc CPXX | Award | 14,000 | $0.00 | $0 | 14,000 | 6/11/2015 Filed: 6/15/2015 | Filing → |
Type
Award
Shares
10,000
Price
$26.09
Value
$261K
Type
Award
Shares
1,500
Price
-
Value
-
Type
Award
Shares
50,000
Price
-
Value
-
Type
Award
Shares
35,000
Price
-
Value
-
Type
Award
Shares
25,000
Price
$0.00
Value
$0
Type
Award
Shares
18,500
Price
$0.00
Value
$0
Type
Award
Shares
18,500
Price
$0.00
Value
$0
Type
Award
Shares
12,000
Price
$0.00
Value
$0
Type
Award
Shares
11,610
Price
$0.00
Value
$0
Verastem, Inc.
VSTM
Type
Award
Shares
62,500
Price
$0.00
Value
$0
Verastem, Inc.
VSTM
Type
Award
Shares
62,500
Price
$0.00
Value
$0
Verastem, Inc.
VSTM
Type
Purchase
Shares
3,000
Price
$7.30
Value
$22K
Type
Award
Shares
26,033
Price
$0.00
Value
$0
Verastem, Inc.
VSTM
Type
Purchase
Shares
7,700
Price
$5.79
Value
$45K
Verastem, Inc.
VSTM
Type
Award
Shares
400,000
Price
$0.00
Value
$0
Celator Pharmaceuticals Inc
CPXX
Type
Disposition
Shares
14,000
Price
$27.45
Value
$384K
Celator Pharmaceuticals Inc
CPXX
Type
Disposition
Shares
28,000
Price
$26.78
Value
$750K
Celator Pharmaceuticals Inc
CPXX
Type
Disposition
Shares
14,000
Price
$27.65
Value
$387K
MEDIVATION, INC.
MDVN
Type
Sale
Shares
3,065
Price
$46.50
Value
$143K
Celator Pharmaceuticals Inc
CPXX
Type
Award
Shares
14,000
Price
$0.00
Value
$0
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