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CIK 0001937653 · Non-accelerated filer<br>Smaller reporting company

Zymeworks Inc.

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Ticker
ZYME
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
883099146
Phone
302-274-8744
Business address
108 PATRIOT DRIVE, SUITE A, MIDDLETOWN, DE, 19709
Former names
Zymeworks Delaware Inc.
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$357,557
in 1 filing

Net −$357,557. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. Schayowitz Adam −$358K EVP, Head of R&D sold 37% of stake
Date Insider Transaction Shares Price Value Owned after
2024-12-10 Mahony Susan Director Grant or award · Stock Option (Right to Buy) +31,000 31,000
2024-12-10 Gallagher Neil Director Grant or award · Stock Option (Right to Buy) +31,000 31,000
2024-09-01 PATTERSON LEONE D EVP, Chief Bus & Fin Officer Grant or award · Stock Option (Right to Buy) +360,000 360,000
2024-04-02 Gallagher Neil Director Grant or award · Stock Option (Right to Buy) +74,000 74,000
2024-02-08 Cesano Alessandra Director Grant or award · Stock Option (Right to Buy) +74,000 74,000
2024-01-08 Galbraith Kenneth Chair & CEO Sale −5,706 $11.22 $64K 23,762
2024-01-08 Astle Christopher SVP & Chief Financial Officer Sale −1,431 $11.22 $16K 6,503
2024-01-08 Moore Paul Andrew Chief Scientific Officer Sale −2,339 $11.22 $26K 7,367
2024-01-05 Galbraith Kenneth Chair & CEO Option exercise +47,666 47,666
2024-01-05 Galbraith Kenneth Chair & CEO Sale −18,198 $10.65 $194K 29,468
2024-01-05 Galbraith Kenneth Chair & CEO Option exercise · Restricted Stock Unit −47,666 95,334
2024-01-05 Galbraith Kenneth Chair & CEO Grant or award · Stock Option (Right to Buy) +300,000 300,000
2024-01-05 Galbraith Kenneth Chair & CEO Grant or award · Restricted Stock Unit +200,000 200,000
2024-01-05 Astle Christopher SVP & Chief Financial Officer Option exercise +10,500 12,497
2024-01-05 Astle Christopher SVP & Chief Financial Officer Sale −4,563 $10.65 $49K 7,934
2024-01-05 Astle Christopher SVP & Chief Financial Officer Option exercise · Restricted Stock Unit −10,500 21,000
2024-01-05 Astle Christopher SVP & Chief Financial Officer Grant or award · Stock Option (Right to Buy) +50,000 50,000
2024-01-05 Astle Christopher SVP & Chief Financial Officer Grant or award · Restricted Stock Unit +30,000 30,000
2024-01-05 Moore Paul Andrew Chief Scientific Officer Option exercise +17,166 17,166
2024-01-05 Moore Paul Andrew Chief Scientific Officer Sale −7,460 $10.65 $79K 9,706

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