Galbraith Kenneth
CIK: 0001567045•Chair & CEO
OfficerDirector
Primary company: MACROGENICS INC (MGNX)
Galbraith Kenneth is a corporate insider (Chair & CEO) at MACROGENICS INC (MGNX) filing SEC Form 4 transactions. 44 transactions across 4 companies, totaling $750,000 in purchases and $2,960,329 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 |
|---|---|---|---|---|---|---|---|
Zymeworks Inc. ZYME | Exercise | 100,000 | - | - | 0 | 12/22/2025 Filed: 12/22/2025 | Filing → |
Zymeworks Inc. ZYME | Sale | 47,528 | $27.02 | $1.28M | 133,275 | 12/22/2025 Filed: 12/22/2025 | Filing → |
Zymeworks Inc. ZYME | Exercise | 100,000 | - | - | 180,803 | 12/22/2025 Filed: 12/22/2025 | Filing → |
Zymeworks Inc. ZYME | Award | 192,000 | - | - | 192,000 | 1/10/2025 Filed: 1/10/2025 | Filing → |
Zymeworks Inc. ZYME | Award | 288,000 | $13.22 | $3.81M | 288,000 | 1/10/2025 Filed: 1/10/2025 | Filing → |
Zymeworks Inc. ZYME | Exercise | 66,666 | - | - | 133,334 | 1/6/2025 Filed: 1/6/2025 | Filing → |
Zymeworks Inc. ZYME | Exercise | 47,666 | - | - | 47,668 | 1/6/2025 Filed: 1/6/2025 | Filing → |
Zymeworks Inc. ZYME | Sale | 33,406 | $14.92 | $499K | 80,803 | 1/6/2025 Filed: 1/6/2025 | Filing → |
Zymeworks Inc. ZYME | Exercise | 66,666 | - | - | 114,209 | 1/6/2025 Filed: 1/6/2025 | Filing → |
Zymeworks Inc. ZYME | Sale | 23,885 | $14.92 | $356K | 47,543 | 1/6/2025 Filed: 1/6/2025 | Filing → |
Zymeworks Inc. ZYME | Exercise | 47,666 | - | - | 71,428 | 1/6/2025 Filed: 1/6/2025 | Filing → |
Zymeworks Inc. ZYME | Sale | 5,706 | $11.22 | $64K | 23,762 | 1/8/2024 Filed: 1/8/2024 | Filing → |
Zymeworks Inc. ZYME | Award | 200,000 | - | - | 200,000 | 1/5/2024 Filed: 1/8/2024 | Filing → |
Zymeworks Inc. ZYME | Award | 300,000 | - | - | 300,000 | 1/5/2024 Filed: 1/8/2024 | Filing → |
Zymeworks Inc. ZYME | Exercise | 47,666 | - | - | 95,334 | 1/5/2024 Filed: 1/8/2024 | Filing → |
Zymeworks Inc. ZYME | Sale | 18,198 | $10.65 | $194K | 29,468 | 1/5/2024 Filed: 1/8/2024 | Filing → |
Zymeworks Inc. ZYME | Exercise | 47,666 | - | - | 47,666 | 1/5/2024 Filed: 1/8/2024 | Filing → |
Zymeworks Inc. ZYME | Award | 143,000 | $0.00 | $0 | 143,000 | 1/5/2023 Filed: 1/6/2023 | Filing → |
Zymeworks Inc. ZYME | Award | 215,000 | $0.00 | $0 | 215,000 | 1/5/2023 Filed: 1/6/2023 | Filing → |
Zymeworks Inc. ZYME | Award | 100,000 | $0.00 | $0 | 100,000 | 12/22/2022 Filed: 12/23/2022 | Filing → |
Zymeworks Inc.
ZYME
Type
Exercise
Shares
100,000
Price
-
Value
-
Zymeworks Inc.
ZYME
Type
Sale
Shares
47,528
Price
$27.02
Value
$1.28M
Zymeworks Inc.
ZYME
Type
Exercise
Shares
100,000
Price
-
Value
-
Zymeworks Inc.
ZYME
Type
Award
Shares
192,000
Price
-
Value
-
Zymeworks Inc.
ZYME
Type
Award
Shares
288,000
Price
$13.22
Value
$3.81M
Zymeworks Inc.
ZYME
Type
Exercise
Shares
66,666
Price
-
Value
-
Zymeworks Inc.
ZYME
Type
Exercise
Shares
47,666
Price
-
Value
-
Zymeworks Inc.
ZYME
Type
Sale
Shares
33,406
Price
$14.92
Value
$499K
Zymeworks Inc.
ZYME
Type
Exercise
Shares
66,666
Price
-
Value
-
Zymeworks Inc.
ZYME
Type
Sale
Shares
23,885
Price
$14.92
Value
$356K
Zymeworks Inc.
ZYME
Type
Exercise
Shares
47,666
Price
-
Value
-
Zymeworks Inc.
ZYME
Type
Sale
Shares
5,706
Price
$11.22
Value
$64K
Zymeworks Inc.
ZYME
Type
Award
Shares
200,000
Price
-
Value
-
Zymeworks Inc.
ZYME
Type
Award
Shares
300,000
Price
-
Value
-
Zymeworks Inc.
ZYME
Type
Exercise
Shares
47,666
Price
-
Value
-
Zymeworks Inc.
ZYME
Type
Sale
Shares
18,198
Price
$10.65
Value
$194K
Zymeworks Inc.
ZYME
Type
Exercise
Shares
47,666
Price
-
Value
-
Zymeworks Inc.
ZYME
Type
Award
Shares
143,000
Price
$0.00
Value
$0
Zymeworks Inc.
ZYME
Type
Award
Shares
215,000
Price
$0.00
Value
$0
Zymeworks Inc.
ZYME
Type
Award
Shares
100,000
Price
$0.00
Value
$0
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