Skip to main content
Signal8
Launch Terminal

Precision Biosciences Inc. (DTIL)

Precision Biosciences Inc. (DTIL) Insider Trading

Directors, officers and holders of more than 10% of DTIL report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.

Recent Form 4 transactions

The 50 most recent of 143 transactions on file: 2 with code P, 8 with code S and 40 with other codes.

DateInsiderCodeShares
Sep 25, 2026Germano Geno JP Purchase2,609
Sep 25, 2026Brown MelindaP Purchase1,135
Jun 3, 2026Brown MelindaA Award20,979
Jun 3, 2026Frankel StanleyA Award20,979
Jun 3, 2026Pire Shari LisaA Award20,979
Jun 3, 2026Germano Geno JA Award20,979
Jun 3, 2026Buehler KevinA Award20,979
Jun 1, 2026Kelly John AlexanderA Award193,688
Jun 1, 2026Amoroso MichaelA Award573,888
Jun 1, 2026Scimeca DarioA Award107,604
Jun 1, 2026SMITH J. JEFFERSONA Award57,389
May 20, 2026Germano Geno JM Exercise21,000
May 20, 2026Buehler KevinM Exercise21,000
May 20, 2026Frankel StanleyM Exercise21,000
May 20, 2026Pire Shari LisaM Exercise21,000
May 20, 2026Brown MelindaM Exercise21,000
May 20, 2026Germano Geno JM Exercise21,000
May 20, 2026Pire Shari LisaM Exercise21,000
May 20, 2026Buehler KevinM Exercise21,000
May 20, 2026Brown MelindaM Exercise21,000
May 20, 2026Frankel StanleyM Exercise21,000
Feb 18, 2026Kelly John AlexanderS Sale8,149
Feb 18, 2026SMITH J. JEFFERSONS Sale4,925
Feb 18, 2026Scimeca DarioS Sale4,925
Feb 18, 2026Amoroso MichaelS Sale20,559
Feb 17, 2026Kelly John AlexanderM Exercise27,584
Feb 17, 2026SMITH J. JEFFERSONM Exercise16,667
Feb 17, 2026Scimeca DarioM Exercise16,667
Feb 17, 2026Amoroso MichaelM Exercise67,797
Feb 17, 2026Kelly John AlexanderM Exercise27,584
Feb 17, 2026Scimeca DarioM Exercise16,667
Feb 17, 2026SMITH J. JEFFERSONM Exercise16,667
Feb 17, 2026Amoroso MichaelM Exercise67,797
Jan 22, 2026Amoroso MichaelS Sale34,799
Jan 21, 2026SMITH J. JEFFERSONS Sale10,200
Jan 21, 2026SMITH J. JEFFERSONM Exercise16,219
Jan 21, 2026Kelly John AlexanderS Sale15,213
Jan 21, 2026Scimeca DarioS Sale8,854
Jan 20, 2026Amoroso MichaelM Exercise37,069
Jan 20, 2026Amoroso MichaelM Exercise8,888
Jan 20, 2026Amoroso MichaelM Exercise8,888
Jan 20, 2026Amoroso MichaelM Exercise37,069
Jan 20, 2026Amoroso MichaelM Exercise69,421
Jan 20, 2026Scimeca DarioM Exercise1,978
Jan 20, 2026SMITH J. JEFFERSONM Exercise10,447
Jan 20, 2026SMITH J. JEFFERSONM Exercise2,500
Jan 20, 2026Kelly John AlexanderM Exercise26,575
Jan 20, 2026Kelly John AlexanderM Exercise13,900
Jan 20, 2026Kelly John AlexanderM Exercise3,888
Jan 20, 2026Scimeca DarioM Exercise14,908

The full Form 4 history is on the DTIL company page (Insider Trades card, View all).

Questions about this data

Which insider transactions are open-market trades?

Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.

How quickly are insider trades reported?

A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.

Who has to file Form 4?

Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.

Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.