Hawryluk Matthew
CIK: 0001754470•EVP, CHIEF BUSINESS OFFICER
OfficerDirector
Primary company: Gritstone bio, Inc. (GRTS)
Hawryluk Matthew is a corporate insider (EVP, CHIEF BUSINESS OFFICER) at Gritstone bio, Inc. (GRTS) filing SEC Form 4 transactions. 19 transactions across 2 companies, totaling $0 in purchases and $6,929 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 |
|---|---|---|---|---|---|---|---|
Axe Compute Inc. AGPU | Award | 6,782 | - | - | 11,727 | 4/20/2026 Filed: 4/22/2026 | Filing → |
Predictive Oncology Inc. POAI | Award | 64,680 | - | - | 74,168 | 9/9/2025 Filed: 9/11/2025 | Filing → |
Gritstone bio, Inc. GRTS | Sale | 9,259 | $0.75 | $7K | 313,931 | 5/16/2024 Filed: 5/17/2024 | Filing → |
Gritstone bio, Inc. GRTS | Award | 180,000 | - | - | 180,000 | 5/15/2024 Filed: 5/17/2024 | Filing → |
Gritstone bio, Inc. GRTS | Award | 19,149 | - | - | 323,190 | 5/15/2024 Filed: 5/17/2024 | Filing → |
Predictive Oncology Inc. POAI | Award | 2,368 | - | - | 9,488 | 4/5/2024 Filed: 4/12/2024 | Filing → |
Gritstone bio, Inc. GRTS | Award | 180,000 | - | - | 180,000 | 2/1/2024 Filed: 2/5/2024 | Filing → |
Gritstone bio, Inc. GRTS | Award | 35,000 | - | - | 286,880 | 2/1/2024 Filed: 2/5/2024 | Filing → |
Predictive Oncology Inc. POAI | Award | 1,875 | $0.00 | $0 | 7,135 | 10/2/2023 Filed: 10/4/2023 | Filing → |
Predictive Oncology Inc. POAI | Award | 2,675 | $0.00 | $0 | 5,260 | 7/3/2023 Filed: 7/5/2023 | Filing → |
Predictive Oncology Inc. POAI | Award | 18,360 | $0.00 | $0 | 51,692 | 4/3/2023 Filed: 4/5/2023 | Filing → |
Gritstone bio, Inc. GRTS | Award | 191,771 | $0.00 | $0 | 248,311 | 2/2/2023 Filed: 2/6/2023 | Filing → |
Predictive Oncology Inc. POAI | Award | 19,570 | $0.00 | $0 | 33,332 | 1/3/2023 Filed: 1/4/2023 | Filing → |
Predictive Oncology Inc. POAI | Award | 13,762 | $0.00 | $0 | 13,762 | 12/1/2022 Filed: 12/5/2022 | Filing → |
Gritstone bio, Inc. GRTS | Award | 129,675 | $0.00 | $0 | 129,675 | 1/31/2022 Filed: 4/20/2022 | Filing → |
Gritstone bio, Inc. GRTS | Award | 21,612 | $0.00 | $0 | 53,351 | 1/31/2022 Filed: 4/20/2022 | Filing → |
Gritstone bio, Inc. GRTS | Award | 19,600 | $0.00 | $0 | 24,198 | 1/7/2021 Filed: 11/19/2021 | Filing → |
Gritstone Oncology, Inc. GRTS | Award | 60,000 | $0.00 | $0 | 60,000 | 3/8/2021 Filed: 3/10/2021 | Filing → |
Gritstone Oncology, Inc. GRTS | Award | 50,000 | $0.00 | $0 | 50,000 | 2/25/2020 Filed: 2/27/2020 | Filing → |
Gritstone Oncology, Inc. GRTS | Award | 55,000 | $0.00 | $0 | 55,000 | 2/13/2019 Filed: 3/14/2019 | Filing → |
Axe Compute Inc.
AGPU
Type
Award
Shares
6,782
Price
-
Value
-
Predictive Oncology Inc.
POAI
Type
Award
Shares
64,680
Price
-
Value
-
Gritstone bio, Inc.
GRTS
Type
Sale
Shares
9,259
Price
$0.75
Value
$7K
Gritstone bio, Inc.
GRTS
Type
Award
Shares
180,000
Price
-
Value
-
Gritstone bio, Inc.
GRTS
Type
Award
Shares
19,149
Price
-
Value
-
Predictive Oncology Inc.
POAI
Type
Award
Shares
2,368
Price
-
Value
-
Gritstone bio, Inc.
GRTS
Type
Award
Shares
180,000
Price
-
Value
-
Gritstone bio, Inc.
GRTS
Type
Award
Shares
35,000
Price
-
Value
-
Predictive Oncology Inc.
POAI
Type
Award
Shares
1,875
Price
$0.00
Value
$0
Predictive Oncology Inc.
POAI
Type
Award
Shares
2,675
Price
$0.00
Value
$0
Predictive Oncology Inc.
POAI
Type
Award
Shares
18,360
Price
$0.00
Value
$0
Gritstone bio, Inc.
GRTS
Type
Award
Shares
191,771
Price
$0.00
Value
$0
Predictive Oncology Inc.
POAI
Type
Award
Shares
19,570
Price
$0.00
Value
$0
Predictive Oncology Inc.
POAI
Type
Award
Shares
13,762
Price
$0.00
Value
$0
Gritstone bio, Inc.
GRTS
Type
Award
Shares
129,675
Price
$0.00
Value
$0
Gritstone bio, Inc.
GRTS
Type
Award
Shares
21,612
Price
$0.00
Value
$0
Gritstone bio, Inc.
GRTS
Type
Award
Shares
19,600
Price
$0.00
Value
$0
Gritstone Oncology, Inc.
GRTS
Type
Award
Shares
60,000
Price
$0.00
Value
$0
Gritstone Oncology, Inc.
GRTS
Type
Award
Shares
50,000
Price
$0.00
Value
$0
Gritstone Oncology, Inc.
GRTS
Type
Award
Shares
55,000
Price
$0.00
Value
$0
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