Zymeworks Inc. - ZYME
Insiders (Form 4) · last 180 days · showing up to 200 transactions
· Form 144 is shown in the SEC filings tab
· Updating…
Visible: 0
Transaction codes:
P = Open-market purchase ·
S = Open-market sale ·
A = Grant/award ·
M = Exercise/conversion of derivative ·
G = Gift ·
F = Tax withholding ·
J = Other ·
A/D:
A = Acquired (buy/receive) ·
D = Disposed (sell/give)
| Filed | Owner | Title | Code | A/D | Shares | Price | Value | Shares after | SEC |
|---|---|---|---|---|---|---|---|---|---|
| May 15, 2026 | EVP, General Counsel | A | A | 119,000.0 | 0.0 | 0.0 | 119,000.0 | View | |
| May 15, 2026 | EVP, General Counsel | A | A | 178,000.0 | 0.0 | 0.0 | 178,000.0 | View | |
| Apr 10, 2026 | See Remarks | A | A | 76,000.0 | 0.0 | 0.0 | 76,000.0 | View | |
| Apr 10, 2026 | See Remarks | A | A | 47,000.0 | 0.0 | 0.0 | 47,000.0 | View | |
| Apr 10, 2026 | See Remarks | A | A | 70,000.0 | 0.0 | 0.0 | 70,000.0 | View | |
| Apr 10, 2026 | EVP, Chief Business Officer | A | A | 76,000.0 | 0.0 | 0.0 | 76,000.0 | View | |
| Apr 10, 2026 | EVP, Chief Business Officer | A | A | 47,000.0 | 0.0 | 0.0 | 47,000.0 | View | |
| Apr 10, 2026 | EVP, Chief Business Officer | A | A | 70,000.0 | 0.0 | 0.0 | 70,000.0 | View | |
| Apr 07, 2026 | EVP, Chief Financial Officer | A | A | 50,000.0 | 0.0 | 0.0 | 50,000.0 | View | |
| Apr 07, 2026 | EVP, Chief Financial Officer | A | A | 119,000.0 | 0.0 | 0.0 | 119,000.0 | View | |
| Apr 07, 2026 | EVP, Chief Financial Officer | A | A | 178,000.0 | 0.0 | 0.0 | 178,000.0 | View | |
| Jan 13, 2026 | EVP & Chief Operating Officer | A | A | 66,000.0 | 0.0 | 0.0 | 66,000.0 | View | |
| Jan 13, 2026 | EVP & Chief Operating Officer | A | A | 47,000.0 | 0.0 | 0.0 | 47,000.0 | View | |
| Jan 13, 2026 | EVP & Chief Operating Officer | A | A | 70,000.0 | 0.0 | 0.0 | 70,000.0 | View | |
| Jan 13, 2026 | EVP & Chief Operating Officer | M | D | 17,666.0 | 0.0 | 0.0 | 35,334.0 | View | |
| Jan 13, 2026 | EVP & Chief Operating Officer | S | D | 6,120.0 | 22.6735 | 138,761.82 | 132,913.0 | View | |
| Jan 13, 2026 | EVP & Chief Operating Officer | M | A | 17,666.0 | 0.0 | 0.0 | 139,033.0 | View | |
| Jan 13, 2026 | — | A | A | 15,400.0 | 0.0 | 0.0 | 15,400.0 | View | |
| Jan 13, 2026 | — | A | A | 23,000.0 | 0.0 | 0.0 | 23,000.0 | View | |
| Jan 12, 2026 | EVP & Chief Medical Officer | M | D | 17,666.0 | 0.0 | 0.0 | 35,334.0 | View | |
| Jan 12, 2026 | EVP & Chief Medical Officer | S | D | 9,310.0 | 22.6735 | 211,090.29 | 26,708.0 | View | |
| Jan 12, 2026 | EVP & Chief Medical Officer | M | A | 17,666.0 | 0.0 | 0.0 | 36,018.0 | View | |
| Jan 12, 2026 | — | A | A | 7,700.0 | 0.0 | 0.0 | 7,700.0 | View | |
| Jan 12, 2026 | — | A | A | 11,500.0 | 0.0 | 0.0 | 11,500.0 | View | |
| Jan 12, 2026 | — | A | A | 7,700.0 | 0.0 | 0.0 | 7,700.0 | View | |
| Jan 12, 2026 | — | A | A | 11,500.0 | 0.0 | 0.0 | 11,500.0 | View | |
| Jan 12, 2026 | — | A | A | 7,700.0 | 0.0 | 0.0 | 7,700.0 | View | |
| Jan 12, 2026 | — | A | A | 11,500.0 | 0.0 | 0.0 | 11,500.0 | View | |
| Jan 12, 2026 | — | A | A | 7,700.0 | 0.0 | 0.0 | 7,700.0 | View | |
| Jan 12, 2026 | — | A | A | 11,500.0 | 0.0 | 0.0 | 11,500.0 | View | |
| Jan 12, 2026 | — | A | A | 7,700.0 | 0.0 | 0.0 | 7,700.0 | View | |
| Jan 12, 2026 | — | A | A | 11,500.0 | 0.0 | 0.0 | 11,500.0 | View | |
| Jan 12, 2026 | — | A | A | 7,700.0 | 0.0 | 0.0 | 7,700.0 | View | |
| Jan 12, 2026 | — | A | A | 11,500.0 | 0.0 | 0.0 | 11,500.0 | View | |
| Jan 12, 2026 | Chief Scientific Officer | A | A | 66,000.0 | 0.0 | 0.0 | 66,000.0 | View | |
| Jan 12, 2026 | Chief Scientific Officer | A | A | 47,000.0 | 0.0 | 0.0 | 47,000.0 | View | |
| Jan 12, 2026 | Chief Scientific Officer | A | A | 70,000.0 | 0.0 | 0.0 | 70,000.0 | View | |
| Jan 12, 2026 | Chief Scientific Officer | M | D | 17,666.0 | 0.0 | 0.0 | 35,334.0 | View | |
| Jan 12, 2026 | Chief Scientific Officer | S | D | 9,560.0 | 22.6735 | 216,758.66 | 48,497.0 | View | |
| Jan 12, 2026 | Chief Scientific Officer | M | A | 17,666.0 | 0.0 | 0.0 | 58,057.0 | View | |
| Jan 12, 2026 | Chair & CEO | A | A | 222,000.0 | 0.0 | 0.0 | 222,000.0 | View | |
| Jan 12, 2026 | Chair & CEO | A | A | 144,000.0 | 0.0 | 0.0 | 144,000.0 | View | |
| Jan 12, 2026 | Chair & CEO | A | A | 216,000.0 | 0.0 | 0.0 | 216,000.0 | View | |
| Jan 12, 2026 | Chair & CEO | M | D | 64,000.0 | 0.0 | 0.0 | 128,000.0 | View | |
| Jan 12, 2026 | Chair & CEO | S | D | 30,424.0 | 22.6735 | 689,818.56 | 226,842.0 | View | |
| Jan 12, 2026 | Chair & CEO | M | A | 64,000.0 | 0.0 | 0.0 | 257,266.0 | View | |
| Jan 07, 2026 | EVP, Chief Bus & Fin Officer | A | A | 459.0 | 10.55 | 4,842.45 | 459.0 | View | |
| Jan 05, 2026 | EVP & Chief Medical Officer | M | D | 20,000.0 | 0.0 | 0.0 | 20,000.0 | View | |
| Jan 05, 2026 | EVP & Chief Medical Officer | S | D | 10,538.0 | 25.0969 | 264,471.13 | 18,352.0 | View | |
| Jan 05, 2026 | EVP & Chief Medical Officer | M | A | 20,000.0 | 0.0 | 0.0 | 28,890.0 | View | |
| Jan 05, 2026 | Chair & CEO | M | D | 66,666.0 | 0.0 | 0.0 | 66,668.0 | View | |
| Jan 05, 2026 | Chair & CEO | M | D | 47,668.0 | 0.0 | 0.0 | 0.0 | View | |
| Jan 05, 2026 | Chair & CEO | S | D | 31,686.0 | 25.0969 | 795,220.37 | 193,266.0 | View | |
| Jan 05, 2026 | Chair & CEO | M | A | 66,666.0 | 0.0 | 0.0 | 224,952.0 | View | |
| Jan 05, 2026 | Chair & CEO | S | D | 22,657.0 | 25.0969 | 568,620.46 | 158,286.0 | View | |
| Jan 05, 2026 | Chair & CEO | M | A | 47,668.0 | 0.0 | 0.0 | 180,943.0 | View | |
| Jan 05, 2026 | Chief Scientific Officer | M | D | 20,000.0 | 0.0 | 0.0 | 20,000.0 | View | |
| Jan 05, 2026 | Chief Scientific Officer | M | D | 17,168.0 | 0.0 | 0.0 | 0.0 | View | |
| Jan 05, 2026 | Chief Scientific Officer | S | D | 10,821.0 | 25.0969 | 271,573.55 | 40,391.0 | View | |
| Jan 05, 2026 | Chief Scientific Officer | M | A | 20,000.0 | 0.0 | 0.0 | 51,212.0 | View | |
| Jan 05, 2026 | Chief Scientific Officer | S | D | 9,289.0 | 25.0969 | 233,125.1 | 31,212.0 | View | |
| Jan 05, 2026 | Chief Scientific Officer | M | A | 17,168.0 | 0.0 | 0.0 | 40,501.0 | View | |
| Dec 22, 2025 | Chair & CEO | M | D | 100,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Dec 22, 2025 | Chair & CEO | S | D | 47,528.0 | 27.0222 | 1,284,311.12 | 133,275.0 | View | |
| Dec 22, 2025 | Chair & CEO | M | A | 100,000.0 | 0.0 | 0.0 | 180,803.0 | View |