LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM

Reporting ownerCIK 0001753655

Emily M. Leproust

81 transactions in 2 companies, from February 3, 2026 to October 5, 2026.

Transactions: 812 companies
Bought · P: $0open market
Sold · S: $91.3Mopen market
Net: −$91.3Mnet selling

By company

Where this insider traded.

Company	Ticker	Trades	Bought	Sold
Twist Bioscience Corp	TWST	78	—	$91.3M
GeneDx Holdings Corp.	WGS	3	—	—

All transactions

81 in total, newest filings first.

Company	Ticker	Insider	Date	Code	Shares	Price	Value
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Oct 5	SPLAN	45	$207.46	$9K
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Oct 5	SPLAN	146	$206.84	$30K
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Oct 5	SPLAN	297	$205.78	$61K
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Oct 5	SPLAN	290	$204.80	$59K
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Oct 5	SPLAN	432	$203.61	$88K
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Oct 5	SPLAN	1,017	$202.32	$206K
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Oct 5	SPLAN	481	$201.26	$97K
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Oct 5	SPLAN	1,840	$200.44	$369K
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Sep 24	SPLAN	83	$184.60	$15K
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Sep 24	SPLAN	501	$183.76	$92K
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Sep 24	SPLAN	16	$182.50	$3K
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Sep 24	SPLAN	21	$181.45	$4K
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Sep 24	SPLAN	515	$180.39	$93K
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Sep 24	SPLAN	143	$179.93	$26K
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Sep 24	SPLAN	330	$178.67	$59K
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Sep 24	SPLAN	164	$177.17	$29K
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Sep 24	SPLAN	945	$176.39	$167K
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Sep 24	SPLAN	2,485	$175.23	$435K
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Sep 21	S	1,687	$165.49	$279K
Twist Bioscience Corp	TWST	Emily M. LeproustCEODERIV	Sep 17	MPLAN	133,269	$0.00	—?
Twist Bioscience Corp	TWST	Emily M. LeproustCEODERIV	Sep 17	MPLAN	75,439	$0.00	—?
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Sep 17	SPLAN	869	$163.39	$142K
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Sep 17	SPLAN	2,565	$162.31	$416K
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Sep 17	SPLAN	11,169	$161.49	$1.8M
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Sep 17	SPLAN	14,493	$160.44	$2.3M
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Sep 17	SPLAN	23,884	$159.53	$3.8M
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Sep 17	SPLAN	232,173	$158.09	$36.7M
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Sep 17	SPLAN	32,260	$157.49	$5.1M
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Sep 17	SPLAN	9,097	$156.47	$1.4M
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Sep 17	SPLAN	13,378	$155.46	$2.1M
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Sep 17	SPLAN	4,175	$154.17	$644K
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Sep 17	SPLAN	3,399	$153.40	$521K
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Sep 17	SPLAN	6,644	$152.21	$1.0M
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Sep 17	SPLAN	2,440	$151.46	$370K
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Sep 17	MPLAN	75,439	$8.82	$665K
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Sep 17	MPLAN	133,269	$26.66	$3.6M
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Aug 25	SPLAN	1,093	$154.45	$169K
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Aug 25	SPLAN	9,181	$153.93	$1.4M
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Aug 25	SPLAN	6,412	$152.75	$979K
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Aug 25	SPLAN	12,236	$151.36	$1.9M
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Aug 25	SPLAN	12,648	$150.56	$1.9M
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Aug 21	S	6,639	$139.07	$923K
Twist Bioscience Corp	TWST	Emily M. LeproustCEODERIV	Aug 12	MPLAN	19,952	$0.00	—?
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Aug 12	SPLAN	19,952	$125.08	$2.5M
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Aug 12	MPLAN	19,952	$26.66	$532K
Twist Bioscience Corp	TWST	Emily M. LeproustCEODERIV	Aug 10	MPLAN	113,318	$0.00	—?
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Aug 10	SPLAN	113,318	$125.16	$14.2M
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Aug 10	MPLAN	113,318	$26.66	$3.0M
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Aug 3	S	5,101	$85.32	$435K
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Jun 25	SPLAN	18,880	$95.00	$1.8M
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Jun 22	S	1,688	$87.32	$147K
GeneDx Holdings Corp.	WGS	Emily M. LeproustDirDERIV	Jun 18	M	3,576	$0.00	—?
GeneDx Holdings Corp.	WGS	Emily M. LeproustDirDERIV	Jun 18	A	4,248	$0.00	—?
GeneDx Holdings Corp.	WGS	Emily M. LeproustDir	Jun 18	M	3,576	$0.00	—
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Jun 8	S	2,265	$69.84	$158K
Twist Bioscience Corp	TWST	Emily M. LeproustCEODERIV	May 28	MPLAN	16,470	$0.00	—?
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	May 28	SPLAN	6,465	$68.61	$444K
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	May 28	SPLAN	7,623	$67.95	$518K
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	May 28	SPLAN	900	$66.85	$60K
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	May 28	SPLAN	1,482	$65.33	$97K
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	May 28	MPLAN	16,470	$8.82	$145K
Twist Bioscience Corp	TWST	Emily M. LeproustCEODERIV	May 27	MPLAN	25,017	$0.00	—?
Twist Bioscience Corp	TWST	Emily M. LeproustCEODERIV	May 26	MPLAN	24,282	$0.00	—?
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	May 27	SPLAN	1,265	$66.28	$84K
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	May 27	SPLAN	23,752	$65.24	$1.5M
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	May 27	MPLAN	25,017	$8.82	$221K
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	May 26	SPLAN	24,282	$65.08	$1.6M
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	May 26	MPLAN	24,282	$8.82	$214K
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	May 21	S	6,888	$53.26	$367K
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	May 4	S	5,127	$57.15	$293K
Twist Bioscience Corp	TWST	Emily M. LeproustCEODERIV	Apr 22	MPLAN	8,061	$0.00	—?
Twist Bioscience Corp	TWST	Emily M. LeproustCEODERIV	Apr 21	MPLAN	1,610	$0.00	—?
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Apr 22	SPLAN	151	$66.00	$10K
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Apr 22	SPLAN	7,910	$65.28	$516K
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Apr 22	MPLAN	8,061	$8.82	$71K
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Apr 21	SPLAN	1,610	$65.01	$105K
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Apr 21	MPLAN	1,610	$8.82	$14K
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Mar 20	S	1,742	$43.79	$76K
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Mar 6	S	2,423	$46.43	$112K
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Feb 23	S	7,205	$46.71	$337K
Twist Bioscience Corp	TWST	Emily M. LeproustCEO	Feb 3	S	5,001	$46.58	$233K