PRECISION BIOSCIENCES INC — Director's Dealing 2025

Mar 6, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: PRECISION BIOSCIENCES INC (DTIL)
CIK: 0001357874
Period of Report: 2025-03-03

Reporting Person: SMITH J. JEFFERSON (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-03-03	Common Stock	M	519	—	Acquired	87959	Direct
2025-03-04	Common Stock	S	154	$4.91	Disposed	87805	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2025-03-03	Restricted Stock Units	$	M	519	Disposed		Common Stock (519)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	7931	Indirect

Footnotes

F1: Represents the vesting of Restricted Stock Units ("RSUs") on March 3, 2025.

F2: Each RSU represents a contingent right to receive one share of the Issuer's Common Stock.

F3: The sales were effected pursuant to a Rule 10b5-1 plan adopted on April 25, 2024. The transaction was a sell-to-cover, with shares only sold to cover tax withholding obligations in connection with the vesting and settlement of RSUs. The Reporting Person did not sell or otherwise dispose of shares reported on this Form 4 for any reason other than to cover required taxes and fees.

F4: On March 3, 2022 the Reporting Person was granted RSUs, which vest in three substantially equal annual installments beginning on March 3, 2023, subject to the Reporting Person's continued service to the Issuer through the applicable vesting dates. The RSUs vested in full on March 3, 2025.