GALBRAITH KENNETH (Chair & CEO) sold 21.9% of their position (54.34K shares) of ZYMEWORKS INC. on the open market
Open‑market sale worth $1.36M — a significant reduction. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 2 sales
Filed: 1/5/2026ACC: 0001193125-26-003097
DirectorOfficer· Chair & CEO
Since Dec 2022
-54.34K
Net shares
Net seller
$1.36M
Total sold
2
Open market trades
0B · 2S
6
Total transactions
114.33K acquired · 168.68K disposed
Non-Derivative Transactions4
Common Stock
Direct
Shares
+47.67K
Price / share
—
Trade value
—
% of position
35.8%
1/5/2026
133.28K→180.94K
Common Stock
Direct
Shares
−22.66K
Price / share
$25.10
Trade value
$568.62K
% of position
12.5%
1/5/2026
180.94K→158.29K
Common Stock
Direct
Shares
+66.67K
Price / share
—
Trade value
—
% of position
42.1%
1/5/2026
158.29K→224.95K
Common Stock
Direct
Shares
−31.69K
Price / share
$25.10
Trade value
$795.22K
% of position
14.1%
1/5/2026
224.95K→193.27K
Total
Net shares
+59.99K
Net value
-$1.36M
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 1/5/2026 | M · Option Exercise | +47.67K | — | — | 35.8% | 133.28K | 180.94K |
| Common Stock Direct | 1/5/2026 | S · Sale | −22.66K | $25.10 | $568.62K | 12.5% | 180.94K | 158.29K |
| Common Stock Direct | 1/5/2026 | M · Option Exercise | +66.67K | — | — | 42.1% | 158.29K | 224.95K |
| Common Stock Direct | 1/5/2026 | S · Sale | −31.69K | $25.10 | $795.22K | 14.1% | 224.95K | 193.27K |
| Total | +59.99K | -$1.36M | ||||||
Derivative Transactions2
Restricted Stock Unit
Direct
Converts to
Common Stock
47.67K shares
Shares
−47.67K
Strike price
Held after
0.00
Exercisable
—
1/5/2026
Restricted Stock Unit
Direct
Converts to
Common Stock
66.67K shares
Shares
−66.67K
Strike price
Held after
66.67K
Exercisable
—
1/5/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Restricted Stock Unit Direct | Common Stock47.67K shares | 1/5/2026 | M · Option Exercise | −47.67K | — | 0.00 | |
| Restricted Stock Unit Direct | Common Stock66.67K shares | 1/5/2026 | M · Option Exercise | −66.67K | — | 66.67K |