Senior insider sale
Chair & CEO at ZYMEWORKS INC. — senior position signals high conviction
$3.35M
132.29K shares
What this filing means
GALBRAITH KENNETH plans to sell 132.29K shares of ZYMEWORKS INC. valued at approximately $3.35M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 1/12/2026ACC: 0001193125-26-010565
DirectorOfficer· Chair & CEO
Since Dec 2022
132.29K
Shares to sell
$3.35M
Approx. market value
64K
Acquired (3 months)
1
Planned
2 completed
Securities Acquired — Last 3 Months1
Vesting of Restricted Stock Units
Vesting of Award
1/12/2026
64KTotal acquired64K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
1/12/2026 | Vesting of Restricted Stock Units Vesting of Award | 64K | — |
| Total | 64K | ||
Planned & Completed Dispositions3
Completed
—Completed
Units to sell
54.34K
Market value
$1.36M
1/5/2026
—Completed
Units to sell
47.53K
Market value
$1.28M
12/22/2025
Planned — Approximate Date
NasdaqPlanned
Units to sell
30.42K
Market value
$704.9K
1/12/2026
Total
Units
132.29K
Value
$3.35M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
1/5/2026 | 54.34K | $1.36M | — | Completed |
12/22/2025 | 47.53K | $1.28M | — | Completed |
| Planned — Approximate Date | ||||
1/12/2026 | 30.42K | $704.9K | Nasdaq | Planned |
| Total | 132.29K | $3.35M | ||