MACKAY MARTIN - Insider Non-Derivative Transactions at SpringWorks Therapeutics, Inc. (SWTX) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Jul 1, 2025, MACKAY MARTIN's relationship to SpringWorks Therapeutics, Inc. (SWTX) is Director, and currently has 0 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other SWTX insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

MACKAY MARTIN - Insider Non-Derivative Transactions of SWTX Common Stock

MACKAY MARTIN - Insider Non-Derivative Transactions at SWTX

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Date	Transaction	No. of Shares	Shares Owned After Transactions
Jul 2, 2025	Disposition -- (Common Stock)	20023	0
May 15, 2025	Acquisition -- (Common Stock)	10060	20023
Jul 30, 2024	Acquisition -- (Common Stock)	9963	9963