SEC Form 4 reporting owner

Finn Patrick John

Finn Patrick John has filed 32 Form 4 transactions reported between November 21, 2025 and August 21, 2026, as President and COO of Twist Bioscience Corp.

Name as filed: Finn Patrick John

Open-market buys, 24 mo

None

reported

Open-market sales, 24 mo

$16.0M

24 lines

Companies

with Form 4 filings

Latest transaction

Aug 21, 2026

transaction date

Roles and reported holdings

TWSTTwist Bioscience Corp
Nov 21, 2025 – Aug 21, 2026
President and COO
Held directly210,802 sh as of Aug 21, 2026 · Form 4
24 months: $16.0M sold

Transaction history

All 32 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

Date	Company	Type	Shares	Price	Value	Owned after	Filing
Aug 21, 2026	TWSTPresident and COO	Open-market saleCode S · direct	4,046	$139.07	$563K@ $139.07	210,802	Form 4
Aug 18, 2026	TWSTPresident and COO	Open-market saleCode S · direct	2,000	$122.58	$245K@ $122.58	214,678	Form 4
Aug 18, 2026	TWSTPresident and COO	Open-market saleCode S · direct	6,296	$121.01	$762K@ $121.01	216,678	Form 4
Aug 18, 2026	TWSTPresident and COO	Open-market saleCode S · direct	12,917	$119.86	$1.5M@ $119.86	222,974	Form 4
Aug 18, 2026	TWSTPresident and COO	Open-market saleCode S · direct	4,500	$119.04	$536K@ $119.04	235,891	Form 4
Aug 18, 2026	TWSTPresident and COO	Open-market saleCode S · direct	8,868	$117.70	$1.0M@ $117.70	240,391	Form 4
Aug 18, 2026	TWSTPresident and COO	Open-market saleCode S · direct	10,420	$116.82	$1.2M@ $116.82	249,259	Form 4
Aug 18, 2026	TWSTPresident and COO	Open-market saleCode S · direct	33,354	$115.90	$3.9M@ $115.90	259,679	Form 4
Aug 18, 2026	TWSTPresident and COO	Option exerciseCode M · direct	23,355	$67.85	$1.6M@ $67.85	293,033	Form 4
Aug 3, 2026	TWSTPresident and COO	Open-market saleCode S · direct	2,888	$85.32	$246K@ $85.32	269,678	Form 4
Jul 23, 2026	TWSTPresident and COO	Open-market saleCode S · direct	2,238	$93.89	$210K@ $93.89	272,566	Form 4
May 21, 2026	TWSTPresident and COO	Open-market saleCode S · direct	4,160	$53.26	$222K@ $53.26	274,804	Form 4
May 4, 2026	TWSTPresident and COO	Open-market saleCode S · direct	2,844	$57.15	$163K@ $57.15	278,964	Form 4
Apr 23, 2026	TWSTPresident and COO	Open-market saleCode S · direct	2,321	$60.76	$141K@ $60.76	281,808	Form 4
Feb 23, 2026	TWSTPresident and COO	Open-market saleCode S · direct	4,294	$46.71	$201K@ $46.71	284,129	Form 4
Feb 17, 2026	TWSTPresident and COO	Open-market saleCode S · direct	3,541	$53.11	$188K@ $53.11	287,788	Form 4
Feb 17, 2026	TWSTPresident and COO	Open-market saleCode S · direct	26,952	$52.69	$1.4M@ $52.69	291,329	Form 4
Feb 17, 2026	TWSTPresident and COO	Open-market saleCode S · direct	16,616	$51.42	$854K@ $51.42	318,281	Form 4
Feb 17, 2026	TWSTPresident and COO	Open-market saleCode S · direct	21,858	$50.32	$1.1M@ $50.32	334,897	Form 4
Feb 17, 2026	TWSTPresident and COO	Option exerciseCode M · direct	32,300	$26.66	$861K@ $26.66	356,755	Form 4
Feb 17, 2026	TWSTPresident and COO	Option exerciseCode M · direct	18,205	$23.33	$425K@ $23.33	324,455	Form 4
Feb 13, 2026	TWSTPresident and COO	Open-market saleCode S · direct	1,750	$50.04	$88K@ $50.04	306,250	Form 4
Feb 13, 2026	TWSTPresident and COO	Option exerciseCode M · direct	712	$26.66	$19K@ $26.66	308,000	Form 4
Feb 13, 2026	TWSTPresident and COO	Option exerciseCode M · direct	500	$23.33	$12K@ $23.33	307,288	Form 4
Feb 12, 2026	TWSTPresident and COO	Open-market saleCode S · direct	3,500	$50.23	$176K@ $50.23	306,788	Form 4
Feb 12, 2026	TWSTPresident and COO	Option exerciseCode M · direct	1,500	$26.66	$40K@ $26.66	310,288	Form 4
Feb 12, 2026	TWSTPresident and COO	Option exerciseCode M · direct	1,000	$23.33	$23K@ $23.33	308,788	Form 4
Feb 3, 2026	TWSTPresident and COO	Open-market saleCode S · direct	2,705	$46.58	$126K@ $46.58	307,788	Form 4
Jan 23, 2026	TWSTPresident and COO	Open-market saleCode S · direct	2,390	$44.91	$107K@ $44.91	310,493	Form 4
Jan 13, 2026	TWSTPresident and COO	Open-market saleCode S · direct	23,279	$40.00	$931K@ $40.00	312,883	Form 4
Jan 13, 2026	TWSTPresident and COO	Option exerciseCode M · direct	3,279	$8.82	$29K@ $8.82	336,162	Form 4
Nov 21, 2025	TWSTPresident and COO	Open-market saleCode S · direct	1,776	$26.50	$47K@ $26.50	332,883	Form 4

How this page is built

Every row comes from a Form 4 filed with the SEC, which officers, directors and holders of more than 10% of a company’s stock must file within two business days of a trade. Transactions are grouped by the reporting owner’s name as filed (spacing, capitals and punctuation ignored); two different people filing under an identical name would appear together, and one person filing under two spellings appears on two pages.

Open-market totals count code P purchases and code S sales over the last 24 months. The same trade reported on more than one filing is counted once; when another owner (for example a fund and its general partner) reports the identical trade, they are listed beside it. Holdings are the shares owned after the latest purchase, sale, gift or tax-withholding line, shown separately for direct and indirect ownership; an indirect figure is one holding line, not a total across every trust or entity.

This page describes what was filed with the SEC; it is not investment advice or a recommendation to buy or sell any security.