Saqib Islam - Nov 30, 2023 Form 4 Insider Report for SpringWorks Therapeutics, Inc. (SWTX)

Role: Chief Executive Officer, Director
Signature: /s/ Francis I. Perier, Jr. as Attorney-in Fact
Stock symbol: SWTX
Transactions as of: Nov 30, 2023
Transactions value $: $0
Form type: 4
Date filed: 12/1/2023, 04:01 PM
Previous filing: Jun 28, 2023
Next filing: Jan 8, 2024

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	SWTX	Common Stock	Award	$0	+199K		$0.00	199K	Nov 30, 2023	Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	This transaction represents the grant of performance restricted stock units ("PSUs"). Each PSU represents a contingent right to receive one share of the Issuer's Common Stock upon vesting. The PSUs were originally granted on January 5, 2023, subject to the achievement of a certain performance based milestone within four years from the grant date, which milestone was achieved as a result of approval by the U.S. Food and Drug Administration of the Issuer's lead product candidate, Ogsiveo, for the treatment of desmoid tumors.
F2	66,351 PSUs shall vest on the date that is 15 months following November 30, 2023, another 66,351 PSUs shall vest on the date that is 27 months following November 30, 2023 and the remaining 66,351 PSUs shall vest on the date that is the later of (i) 39 months following November 30, 2023 or (ii) the Measurement Period End Date (as defined below), subject to continued service to the Issuer by the Reporting Person as of each such vesting date; provided that, such remaining 66,351 PSUs shall be subject to an upwards or downwards adjustment described in the PSU award agreement. As used herein, "Measurement Period End Date" means the first to occur of (i) December 31, 2026 or (ii) the date of consummation of a Sale Event (as defined in Issuer's 2019 Stock Option and Equity Incentive Plan).

Content

This transaction represents the grant of performance restricted stock units ("PSUs"). Each PSU represents a contingent right to receive one share of the Issuer's Common Stock upon vesting. The PSUs were originally granted on January 5, 2023, subject to the achievement of a certain performance based milestone within four years from the grant date, which milestone was achieved as a result of approval by the U.S. Food and Drug Administration of the Issuer's lead product candidate, Ogsiveo, for the treatment of desmoid tumors.

66,351 PSUs shall vest on the date that is 15 months following November 30, 2023, another 66,351 PSUs shall vest on the date that is 27 months following November 30, 2023 and the remaining 66,351 PSUs shall vest on the date that is the later of (i) 39 months following November 30, 2023 or (ii) the Measurement Period End Date (as defined below), subject to continued service to the Issuer by the Reporting Person as of each such vesting date; provided that, such remaining 66,351 PSUs shall be subject to an upwards or downwards adjustment described in the PSU award agreement. As used herein, "Measurement Period End Date" means the first to occur of (i) December 31, 2026 or (ii) the date of consummation of a Sale Event (as defined in Issuer's 2019 Stock Option and Equity Incentive Plan).