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CIK 0001357874 · Non-accelerated filer<br>Smaller reporting company

PRECISION BIOSCIENCES INC

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Ticker
DTIL
Exchange
Nasdaq
Industry
Biological Products, (No Diagnostic Substances)
FY end
May 21
Incorporated
DE
Entity type
operating
Phone
919-314-5512
Business address
302 EAST PETTIGREW STREET, SUITE A-100, DURHAM, NC, 27701
Open-market buys, last 90 days
$29,501
in 3 filings
Open-market sales, last 90 days
$27,505
in 1 filing, $28K under 10b5-1 plans

Net +$1,996. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2025-03-26 Buehler Kevin Director Purchase +4,523 $4.67 $21K 13,235
2025-03-25 Germano Geno J Director Purchase +3,250 $5.30 $17K 11,057
2025-03-24 Amoroso Michael President and CEO Sale 10b5-1 −964 $5.56 $5K 109,540
2025-03-21 Amoroso Michael President and CEO Option exercise 10b5-1 +3,417 110,504
2025-03-21 Amoroso Michael President and CEO Option exercise · Restricted Stock Units 10b5-1 −3,417 0
2025-03-04 Scimeca Dario General Counsel and Secretary Sale 10b5-1 −272 $4.91 $1K 25,000
2025-03-04 SMITH J. JEFFERSON Chief Research Officer Sale 10b5-1 −154 $4.91 $756 87,805
2025-03-03 Scimeca Dario General Counsel and Secretary Option exercise 10b5-1 +919 25,272
2025-03-03 Scimeca Dario General Counsel and Secretary Option exercise · Restricted Stock Units 10b5-1 −919 0
2025-03-03 SMITH J. JEFFERSON Chief Research Officer Option exercise 10b5-1 +519 87,959
2025-03-03 SMITH J. JEFFERSON Chief Research Officer Option exercise · Restricted Stock Units 10b5-1 −519 0
2025-03-03 Kelly John Alexander Chief Financial Officer Option exercise +1,702 86,256
2025-03-03 Kelly John Alexander Chief Financial Officer Option exercise · Restricted Stock Units −1,702 0
2025-01-22 Scimeca Dario General Counsel and Secretary Sale 10b5-1 −8,928 $4.79 $43K 24,353
2025-01-22 SMITH J. JEFFERSON Chief Research Officer Sale 10b5-1 −10,287 $4.79 $49K 87,440
2025-01-21 Amoroso Michael President and CEO Sale 10b5-1 −36,838 $4.67 $172K 107,087
2025-01-20 Scimeca Dario General Counsel and Secretary Option exercise 10b5-1 +25,312 33,281
2025-01-20 Scimeca Dario General Counsel and Secretary Option exercise · Restricted Stock Units 10b5-1 −1,977 1,978
2025-01-20 Scimeca Dario General Counsel and Secretary Option exercise · Restricted Stock Units 10b5-1 −8,427 16,850
2025-01-20 Scimeca Dario General Counsel and Secretary Option exercise · Restricted Stock Units 10b5-1 −14,908 29,815

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