Other3

PRECISION BIOSCIENCES INC

Total Value

$NaN

Filing Date

Aug 3, 2026

1 transactions

Trade Summary

On Aug 1, 2026, Burris Mei Zhang Lu, Chielf Accounting Officer, reported $NaN of PRECISION BIOSCIENCES INC (DTIL) across 1 transactions. The filing covers company securities and reflects balanced net activity of $NaN. Insider transactions are sourced from SEC Form 4 disclosures and should be reviewed alongside company fundamentals and the insider's broader trading history.

Insider Information

Name: Burris Mei Zhang Lu
Role: Chielf Accounting Officer
Location: DURHAM, NC

Filing Details

Filing Date: Aug 3, 2026
Transaction Date: Aug 1, 2026
Accession Number: 0001628280-26-051530
Form Type: 3

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Footnotes

(F1)The stock options are fully vested and exercisable as of the date of this report.
(F2)On July 24, 2025, the reporting person was granted 16,932 restricted stock units ("RSUs"), which vest in three substantially equal annual installments beginning on February 24, 2026, subject to the Reporting Person's continued service to the Company through the applicable vesting dates.
(F3)The Reporting Person was granted RSUs, which each represents a contingent right to receive one share of the Company's Common Stock.
(F4)On June 1, 2026, the reporting person was granted 30,129 RSUs, which vest in three substantially equal annual installments beginning on February 22, 2027, subject to the Reporting Person's continued service to the Company through the applicable vesting dates.

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0104
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

Burris Mei Zhang Lu

(Last)

(First)

(Middle)

C/O PRECISION BIOSCIENCES, INC.

302 E. PETTIGREW STREET, SUITE A-100

(Street)

DURHAM

27701

(City)

(State)

(Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
08/01/2026

3. Issuer Name and Ticker or Trading Symbol
PRECISION BIOSCIENCES INC [ DTIL ]

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director	10% Owner
X	Officer (give title below)	Other (specify below)
	Chielf Accounting Officer

5. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock	5,115	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
1. Title of Derivative Security (Instr. 4)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
Employee Stock Option (Right to Buy)	⁽¹⁾	05/01/2029	Common Stock	945	$378	D
Employee Stock Option (Right to Buy)	⁽¹⁾	08/20/2030	Common Stock	214	$174.9	D
Employee Stock Option (Right to Buy)	⁽¹⁾	06/06/2031	Common Stock	403	$340.2	D
Employee Stock Option (Right to Buy)	⁽¹⁾	03/02/2032	Common Stock	778	$122.4	D
Restricted Stock Units	⁽²⁾	⁽²⁾	Common Stock	11,288	⁽³⁾	D
Restricted Stock Units	⁽⁴⁾	⁽⁴⁾	Common Stock	30,129	⁽³⁾	D

Explanation of Responses:

1. The stock options are fully vested and exercisable as of the date of this report.

2. On July 24, 2025, the reporting person was granted 16,932 restricted stock units ("RSUs"), which vest in three substantially equal annual installments beginning on February 24, 2026, subject to the Reporting Person's continued service to the Company through the applicable vesting dates.

3. The Reporting Person was granted RSUs, which each represents a contingent right to receive one share of the Company's Common Stock.

4. On June 1, 2026, the reporting person was granted 30,129 RSUs, which vest in three substantially equal annual installments beginning on February 22, 2027, subject to the Reporting Person's continued service to the Company through the applicable vesting dates.

Remarks:

Exhibit 24 - Power of Attorney

	/s/ Dario Scimeca, Attorney-in-Fact for Mei Burris	08/03/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

Form 3 as rendered by the SEC from accession 0001628280-26-051530.

PRECISION BIOSCIENCES INC

Trade Summary

Company Information

Insider Information

Filing Details

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Footnotes

SEC Form 3

SEC Filing

SEC Form 3