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Who

Patrick John Finn

President and COO

Company insider

Files Form 4 as: President and COO, Twist Bioscience.

In numbers

Trades disclosed
345
Buys
0
Sells
79
Bought
$0
Sold
$55.2M
Companies
1
Companies where not an officer
0
First trade
19 Nov 2018
Last trade
2 Oct 2026
Last filed
5 Oct 2026

Companies traded

Where they are an officer
TWST Twist BioscienceOfficer · Genomics & Gene Editing · last 2 Oct 20260 buys · 79 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
50Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
2 Oct 2026filed 5 Oct 2026TWST Twist BioscienceGenomics & Gene EditingSEC FORM 4 Sold$4.9M25,714 at $188.88filing
21 Aug 2026filed 25 Aug 2026TWST Twist BioscienceGenomics & Gene EditingSEC FORM 4 Sold$563K4,046 at $139.07filing
21 Aug 2026filed 25 Aug 2026TWST Twist BioscienceGenomics & Gene EditingSEC FORM 4 Sold$563K4,046 at $139.07filing
18 Aug 2026filed 20 Aug 2026TWST Twist BioscienceGenomics & Gene EditingSEC FORM 4 Code M$1.6M23,355 at $67.85filing
18 Aug 2026filed 20 Aug 2026TWST Twist BioscienceGenomics & Gene EditingSEC FORM 4 Sold$3.9M33,354 at $115.90filing
18 Aug 2026filed 20 Aug 2026TWST Twist BioscienceGenomics & Gene EditingSEC FORM 4 Sold$1.2M10,420 at $116.82filing
18 Aug 2026filed 20 Aug 2026TWST Twist Bioscienceoption or derivative · Genomics & Gene EditingSEC FORM 4 Code M—23,355 at $0.00filing
18 Aug 2026filed 20 Aug 2026TWST Twist BioscienceGenomics & Gene EditingSEC FORM 4 Sold$1.0M8,868 at $117.70filing
18 Aug 2026filed 20 Aug 2026TWST Twist BioscienceGenomics & Gene EditingSEC FORM 4 Sold$536K4,500 at $119.04filing
18 Aug 2026filed 20 Aug 2026TWST Twist BioscienceGenomics & Gene EditingSEC FORM 4 Sold$1.5M12,917 at $119.86filing
18 Aug 2026filed 20 Aug 2026TWST Twist BioscienceGenomics & Gene EditingSEC FORM 4 Sold$762K6,296 at $121.01filing
18 Aug 2026filed 20 Aug 2026TWST Twist BioscienceGenomics & Gene EditingSEC FORM 4 Sold$245K2,000 at $122.58filing
18 Aug 2026filed 20 Aug 2026TWST Twist Bioscienceoption or derivative · Genomics & Gene EditingSEC FORM 4 Code M—23,355 at $0.00filing
18 Aug 2026filed 20 Aug 2026TWST Twist BioscienceGenomics & Gene EditingSEC FORM 4 Code M$1.6M23,355 at $67.85filing
18 Aug 2026filed 20 Aug 2026TWST Twist BioscienceGenomics & Gene EditingSEC FORM 4 Sold$3.9M33,354 at $115.90filing
18 Aug 2026filed 20 Aug 2026TWST Twist BioscienceGenomics & Gene EditingSEC FORM 4 Sold$1.2M10,420 at $116.82filing
18 Aug 2026filed 20 Aug 2026TWST Twist BioscienceGenomics & Gene EditingSEC FORM 4 Sold$1.0M8,868 at $117.70filing
18 Aug 2026filed 20 Aug 2026TWST Twist BioscienceGenomics & Gene EditingSEC FORM 4 Sold$536K4,500 at $119.04filing
18 Aug 2026filed 20 Aug 2026TWST Twist BioscienceGenomics & Gene EditingSEC FORM 4 Sold$1.5M12,917 at $119.86filing
18 Aug 2026filed 20 Aug 2026TWST Twist BioscienceGenomics & Gene EditingSEC FORM 4 Sold$762K6,296 at $121.01filing

Sectors

Health Care79

Buys in green, sells in red, by the company’s sector.

Related people

Adam LaponisChief Financial Officer · Chief Financial Officer at Twist Bioscience, filing Form 4 there in the last year
Emily M. LeproustChief Executive Officer · Chief Executive Officer at Twist Bioscience, filing Form 4 there in the last year
Dennis ChoOfficer · Officer at Twist Bioscience, filing Form 4 there in the last year
Robert F. WernerChief Accounting Officer · Chief Accounting Officer at Twist Bioscience, filing Form 4 there in the last year
Paula GreenSVP of Human Resources · SVP of Human Resources at Twist Bioscience, filing Form 4 there in the last year
Katryn BlakeDirector · Also traded TWST in the last 90 days
Robert ChessDirector · Also traded TWST in the last 90 days