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Nodelman Oleg's Form 4 filing

Zymeworks Inc. (ZYME) · filed Apr 7, 2025

Accession no.
0000935836-25-000266
Filed
Apr 7, 2025, 6:34 PM ET
Trade date
Apr 3-4, 2025
Filing delay
4 days
Rule 10b5-1 plan
Not checked

This filing lists 2 non-derivative transactions. Open-market purchases total $3.62M. It was filed 4 days after the trade.

Reporting owners

A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.

Reporting owners on this filing
OwnerRelationship to the company
Nodelman OlegCIK 0001454385Director, 10% Owner
EcoR1 Capital, LLCCIK 0001587114Director, 10% Owner

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

Non-derivative transactions
Trade dateSecurityTransactionSharesPriceValueShares afterOwnershipFlags
Apr 3, 2025Common StockPPurchaseAcquired+120,770$11.84F3+$1,430,170.4217,503,336Indirect
Apr 4, 2025Common StockPPurchaseAcquired+196,438$11.17F6+$2,193,799.9417,699,774Indirect

Footnotes and remarks

Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.

F3

The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $11.8101 to $11.9123 inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each seperate price within the ranges set forth in this footnote and footnote 6.

Referenced by the price of 1 transaction in Table I.

F6

The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $10.9804 to $11.2921, inclusive.

Referenced by the price of 1 transaction in Table I.

Remarks

Mr. Nodelman is a director of the Issuer. Scott Platshon, an employee of EcoR1, also serves as a director of the Issuer and was nominated for the board by EcoR1 and the Funds.

Read the full filing on SEC EDGAR (opens in a new tab)