Senior insider sale
EVP, Chief Bus & Fin Officer at ZYMEWORKS INC. — senior position signals high conviction
$3.13M
135.38K shares
What this filing means
PATTERSON LEONE D plans to sell 135.38K shares of ZYMEWORKS INC. valued at approximately $3.13M. 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: 2/13/2026ACC: 0001193125-26-052127
Officer· EVP, Chief Bus & Fin Officer
Since Sep 2024
135.38K
Shares to sell
$3.13M
Approx. market value
128.55K
Acquired (3 months)
1
Planned
1 completed
Securities Acquired — Last 3 Months3
Exercise of options
Exercise and sell to cover
2/13/2026
117.25KVesting of Restricted Stock Units
Compensation
1/12/2026
10.83KPurchased pursuant to Employee Stock Purchase Plan
Cash payment pursuant to Employee Stock Purchase Plan
1/6/2026
459.00Total acquired128.55K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
2/13/2026 | Exercise of options Exercise and sell to cover | 117.25K | — |
1/12/2026 | Vesting of Restricted Stock Units Compensation | 10.83K | — |
1/6/2026 | Purchased pursuant to Employee Stock Purchase Plan Cash payment pursuant to Employee Stock Purchase Plan | 459.00 | — |
| Total | 128.55K | ||
Planned & Completed Dispositions2
Completed
—Completed
Units to sell
6.83K
Market value
$154.9K
1/12/2026
Planned — Approximate Date
NasdaqPlanned
Units to sell
128.55K
Market value
$2.98M
2/13/2026
Total
Units
135.38K
Value
$3.13M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
1/12/2026 | 6.83K | $154.9K | — | Completed |
| Planned — Approximate Date | ||||
2/13/2026 | 128.55K | $2.98M | Nasdaq | Planned |
| Total | 135.38K | $3.13M | ||