TWST

Twist Bioscience CorpCIK 1581280 ☆ Sign in to watch Congress trades

Open-mkt buys · 90d

—

0 trades · 0 insiders

Open-mkt sales · 90d

$214.48M

125 trades · 8 insiders

Net · 90d

$-214.48M

Insiders on file

AI insights for TWST PRO

XXXX	$█.██M	██	+██%
XXXX	$█.██M	██	+██%
XXXX	$█.██M	██	+██%
XXXX	$█.██M	██	+██%
XXXX	$█.██M	██	+██%

AI insights for TWST

Insider sentiment score with a plain-English explanation, conviction score on every buy, and how the stock performed 30 and 90 days after past insider buys.

Upgrade to Pro · $99/year Already Pro? Log in

Daily buy vs sell · 90 days

■ Open-market buys (P) ■ Open-market sales (S) · daily dollar value by transaction date

Insiders

Insider	Role	Trades	Bought	Sold	Last trade
Finn Patrick John	SVP, Commercial Operations	318	$0	$49.60M	2026-10-23
Laponis Adam	Chief Financial Officer	36	$0	$5.82M	2026-10-09
Leproust Emily M.	President & CEO	451	$0	$257.13M	2026-10-05
Cho Dennis	See Remarks	107	$132.0K	$13.71M	2026-10-02
Green Paula	VP of Human Resources	164	$0	$14.85M	2026-10-02
WERNER ROBERT F.	Chief Accounting Officer	60	$0	$2.38M	2026-10-02
BLAKE KATRYN	Director	4	$0	$550.5K	2026-08-12
CHESS ROBERT	Director	46	$0	$8.12M	2026-08-07
Starovasnik Melissa A.	Director	12	$0	$328.3K	2026-05-28
JOHANNESSEN JAN	Director	32	$0	$2.81M	2026-05-12
Chan Nelson	Director	16	$0	$0	2026-02-05
RAGUSA ROBERT P	Director	25	$0	$1.41M	2026-02-05
CRANDELL KEITH	Director, 10% Owner	53	$1.05M	$12.57M	2026-02-05
Banyai William	See Remarks	244	$0	$40.78M	2024-05-03
Mai Xiaoying	Director	7	$0	$0	2024-02-06
THORBURN JAMES M	Chief Financial Officer	181	$0	$19.01M	2024-01-02
Yankton Kevin Bruce	Chief Accounting Officer	19	$0	$0	2023-05-17
BARTHELEMY NICOLAS	Director	14	$250.1K	$888.1K	2022-11-21
Weiss Patrick	SVP, R&D GM Data Storage	282	$0	$19.28M	2022-04-01
Daniels Mark	See Remarks	118	$0	$14.35M	2021-04-01
Peck Bill	Chief Technology Officer	14	$0	$1.63M	2019-11-01
Kunz Martin	SVP, Operations	4	$0	$0	2019-10-24
CRAVES FRED B	Director	7	$0	$0	2019-07-23
Ever Alpha Fund L.P.	10% Owner	2	$0	$0	2018-11-02
NELSEN ROBERT	10% Owner	12	$1.05M	$0	2018-11-02

Trade history

Insider	Role	Code	Trade	Filed	Shares	Price	Value	Owned after
Finn Patrick John	President and COO	S Sale	2026-10-23	2026-10-27	2,245	$134.59	$302.2K	182,843	SEC↗
Laponis Adam	Chief Financial Officer	S Sale	2026-10-09	2026-10-13	2,462	$156.30	$384.8K	98,114	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	S Sale	2026-10-05	2026-10-07	45	$207.46	$9.3K	562,760	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	S Sale	2026-10-05	2026-10-07	146	$206.84	$30.2K	562,805	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	S Sale	2026-10-05	2026-10-07	297	$205.78	$61.1K	562,951	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	S Sale	2026-10-05	2026-10-07	290	$204.80	$59.4K	563,248	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	S Sale	2026-10-05	2026-10-07	432	$203.61	$88.0K	563,538	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	S Sale	2026-10-05	2026-10-07	1,017	$202.32	$205.8K	563,970	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	S Sale	2026-10-05	2026-10-07	481	$201.26	$96.8K	564,987	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	S Sale	2026-10-05	2026-10-07	1,840	$200.44	$368.8K	565,468	SEC↗
WERNER ROBERT F.	Chief Accounting Officer	S Sale	2026-10-02	2026-10-05	1,482	$188.88	$279.9K	42,917	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	S Sale	2026-10-02	2026-10-05	45,736	$188.88	$8.64M	567,308	SEC↗
Laponis Adam	Chief Financial Officer	S Sale	2026-10-02	2026-10-05	8,057	$188.88	$1.52M	100,576	SEC↗
Green Paula	SVP of Human Resources	S Sale	2026-10-02	2026-10-05	10,088	$188.88	$1.91M	106,632	SEC↗
Finn Patrick John	President and COO	S Sale	2026-10-02	2026-10-05	25,714	$188.88	$4.86M	185,088	SEC↗
Cho Dennis	See Remarks	S Sale	2026-10-02	2026-10-05	9,514	$188.88	$1.80M	63,789	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	S Sale	2026-10-01	2026-10-05	655	$200.00	$131.0K	613,044	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-09-24	2026-09-25	83	$184.60	$15.3K	613,699	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-09-24	2026-09-25	2,485	$175.23	$435.4K	616,417	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-09-24	2026-09-25	945	$176.39	$166.7K	615,472	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-09-24	2026-09-25	164	$177.17	$29.1K	615,308	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-09-24	2026-09-25	330	$178.67	$59.0K	614,978	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-09-24	2026-09-25	143	$179.93	$25.7K	614,835	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-09-24	2026-09-25	515	$180.39	$92.9K	614,320	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-09-24	2026-09-25	21	$181.45	$3.8K	614,299	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-09-24	2026-09-25	501	$183.76	$92.1K	613,782	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-09-24	2026-09-25	16	$182.50	$2.9K	614,283	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	S Sale	2026-09-24	2026-09-25	83	$184.60	$15.3K	613,699	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	S Sale	2026-09-24	2026-09-25	501	$183.76	$92.1K	613,782	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	S Sale	2026-09-24	2026-09-25	16	$182.50	$2.9K	614,283	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	S Sale	2026-09-24	2026-09-25	21	$181.45	$3.8K	614,299	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	S Sale	2026-09-24	2026-09-25	515	$180.39	$92.9K	614,320	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	S Sale	2026-09-24	2026-09-25	143	$179.93	$25.7K	614,835	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	S Sale	2026-09-24	2026-09-25	330	$178.67	$59.0K	614,978	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	S Sale	2026-09-24	2026-09-25	164	$177.17	$29.1K	615,308	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	S Sale	2026-09-24	2026-09-25	945	$176.39	$166.7K	615,472	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	S Sale	2026-09-24	2026-09-25	2,485	$175.23	$435.4K	616,417	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-09-21	2026-09-23	1,687	$165.49	$279.2K	618,902	SEC↗
Green Paula	SVP of Human Resources	S Sale	2026-09-21	2026-09-23	294	$165.49	$48.7K	116,720	SEC↗
Cho Dennis	See Remarks	S Sale	2026-09-21	2026-09-23	348	$165.49	$57.6K	73,303	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	S Sale	2026-09-21	2026-09-23	1,687	$165.49	$279.2K	618,902	SEC↗
Green Paula	SVP of Human Resources	S Sale	2026-09-21	2026-09-23	294	$165.49	$48.7K	116,720	SEC↗
Cho Dennis	See Remarks	S Sale	2026-09-21	2026-09-23	348	$165.49	$57.6K	73,303	SEC↗
Leproust Emily M.	Chief Executive Officer	M Exercise deriv	2026-09-17	2026-09-21	133,269	—	$0	0	SEC↗
Leproust Emily M.	Chief Executive Officer	M Exercise deriv	2026-09-17	2026-09-21	75,439	—	$0	0	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-09-17	2026-09-21	14,493	$160.44	$2.33M	635,192	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-09-17	2026-09-21	23,884	$159.53	$3.81M	649,685	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-09-17	2026-09-21	232,173	$158.09	$36.70M	673,569	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-09-17	2026-09-21	32,260	$157.49	$5.08M	905,742	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-09-17	2026-09-21	9,097	$156.47	$1.42M	938,002	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-09-17	2026-09-21	13,378	$155.46	$2.08M	947,099	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-09-17	2026-09-21	869	$163.39	$142.0K	620,589	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-09-17	2026-09-21	3,399	$153.40	$521.4K	964,652	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-09-17	2026-09-21	6,644	$152.21	$1.01M	968,051	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-09-17	2026-09-21	2,440	$151.46	$369.6K	974,695	SEC↗
Leproust Emily M.	Chief Executive Officer	M Exercise	2026-09-17	2026-09-21	75,439	$8.82	$665.4K	977,135	SEC↗
Leproust Emily M.	Chief Executive Officer	M Exercise	2026-09-17	2026-09-21	133,269	$26.66	$3.55M	901,696	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-09-17	2026-09-21	11,169	$161.49	$1.80M	624,023	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-09-17	2026-09-21	2,565	$162.31	$416.3K	621,458	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-09-17	2026-09-21	4,175	$154.17	$643.7K	960,477	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	M Exercise deriv	2026-09-17	2026-09-21	133,269	—	$0	0	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	M Exercise deriv	2026-09-17	2026-09-21	75,439	—	$0	0	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	S Sale	2026-09-17	2026-09-21	869	$163.39	$142.0K	620,589	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	S Sale	2026-09-17	2026-09-21	2,565	$162.31	$416.3K	621,458	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	S Sale	2026-09-17	2026-09-21	11,169	$161.49	$1.80M	624,023	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	S Sale	2026-09-17	2026-09-21	14,493	$160.44	$2.33M	635,192	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	S Sale	2026-09-17	2026-09-21	23,884	$159.53	$3.81M	649,685	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	S Sale	2026-09-17	2026-09-21	232,173	$158.09	$36.70M	673,569	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	S Sale	2026-09-17	2026-09-21	32,260	$157.49	$5.08M	905,742	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	S Sale	2026-09-17	2026-09-21	9,097	$156.47	$1.42M	938,002	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	S Sale	2026-09-17	2026-09-21	13,378	$155.46	$2.08M	947,099	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	S Sale	2026-09-17	2026-09-21	4,175	$154.17	$643.7K	960,477	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	S Sale	2026-09-17	2026-09-21	3,399	$153.40	$521.4K	964,652	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	S Sale	2026-09-17	2026-09-21	6,644	$152.21	$1.01M	968,051	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	S Sale	2026-09-17	2026-09-21	2,440	$151.46	$369.6K	974,695	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	M Exercise	2026-09-17	2026-09-21	75,439	$8.82	$665.4K	977,135	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	M Exercise	2026-09-17	2026-09-21	133,269	$26.66	$3.55M	901,696	SEC↗
WERNER ROBERT F.	Chief Accounting Officer	S Sale	2026-09-08	2026-09-10	238	$122.62	$29.2K	44,399	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-09-08	2026-09-10	2,302	$122.62	$282.3K	768,427	SEC↗
Green Paula	SVP of Human Resources	S Sale	2026-09-08	2026-09-10	907	$122.62	$111.2K	117,014	SEC↗
Cho Dennis	See Remarks	S Sale	2026-09-08	2026-09-10	412	$122.62	$50.5K	73,651	SEC↗
WERNER ROBERT F.	Chief Accounting Officer	S Sale	2026-09-08	2026-09-10	238	$122.62	$29.2K	44,399	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	S Sale	2026-09-08	2026-09-10	2,302	$122.62	$282.3K	768,427	SEC↗
Green Paula	SVP of Human Resources	S Sale	2026-09-08	2026-09-10	907	$122.62	$111.2K	117,014	SEC↗
Cho Dennis	See Remarks	S Sale	2026-09-08	2026-09-10	412	$122.62	$50.5K	73,651	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-08-25	2026-08-27	1,093	$154.45	$168.8K	770,729	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-08-25	2026-08-27	12,648	$150.56	$1.90M	799,651	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-08-25	2026-08-27	12,236	$151.36	$1.85M	787,415	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-08-25	2026-08-27	6,412	$152.75	$979.4K	781,003	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-08-25	2026-08-27	9,181	$153.93	$1.41M	771,822	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	S Sale	2026-08-25	2026-08-27	1,093	$154.45	$168.8K	770,729	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	S Sale	2026-08-25	2026-08-27	9,181	$153.93	$1.41M	771,822	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	S Sale	2026-08-25	2026-08-27	6,412	$152.75	$979.4K	781,003	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	S Sale	2026-08-25	2026-08-27	12,236	$151.35	$1.85M	787,415	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	S Sale	2026-08-25	2026-08-27	12,648	$150.56	$1.90M	799,651	SEC↗
WERNER ROBERT F.	Chief Accounting Officer	S Sale	2026-08-24	2026-08-25	854	$140.77	$120.2K	44,637	SEC↗
WERNER ROBERT F.	Chief Accounting Officer	S Sale	2026-08-24	2026-08-25	854	$140.77	$120.2K	44,637	SEC↗
WERNER ROBERT F.	Chief Accounting Officer	S Sale	2026-08-21	2026-08-25	669	$139.07	$93.0K	45,491	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-08-21	2026-08-25	6,639	$139.07	$923.3K	812,299	SEC↗
Laponis Adam	Chief Financial Officer	S Sale	2026-08-21	2026-08-25	1,965	$139.07	$273.3K	108,633	SEC↗
Green Paula	SVP of Human Resources	S Sale	2026-08-21	2026-08-25	1,360	$139.07	$189.1K	117,921	SEC↗
Finn Patrick John	President and COO	S Sale	2026-08-21	2026-08-25	4,046	$139.07	$562.7K	210,802	SEC↗
Cho Dennis	See Remarks	S Sale	2026-08-21	2026-08-25	1,598	$139.07	$222.2K	74,063	SEC↗
WERNER ROBERT F.	Chief Accounting Officer	S Sale	2026-08-21	2026-08-25	669	$139.07	$93.0K	45,491	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	S Sale	2026-08-21	2026-08-25	6,639	$139.07	$923.3K	812,299	SEC↗
Laponis Adam	Chief Financial Officer	S Sale	2026-08-21	2026-08-25	1,965	$139.07	$273.3K	108,633	SEC↗
Green Paula	SVP of Human Resources	S Sale	2026-08-21	2026-08-25	1,360	$139.07	$189.1K	117,921	SEC↗
Finn Patrick John	President and COO	S Sale	2026-08-21	2026-08-25	4,046	$139.07	$562.7K	210,802	SEC↗
Cho Dennis	See Remarks	S Sale	2026-08-21	2026-08-25	1,598	$139.07	$222.2K	74,063	SEC↗
Cho Dennis	See Remarks	S Sale	2026-08-19	2026-08-21	14,205	$129.75	$1.84M	75,661	SEC↗
Cho Dennis	See Remarks	S Sale	2026-08-19	2026-08-21	14,205	$129.75	$1.84M	75,661	SEC↗
Finn Patrick John	President and COO	M Exercise deriv	2026-08-18	2026-08-20	23,355	—	$0	0	SEC↗
Finn Patrick John	President and COO	S Sale	2026-08-18	2026-08-20	33,354	$115.90	$3.87M	259,679	SEC↗
Finn Patrick John	President and COO	M Exercise	2026-08-18	2026-08-20	23,355	$67.85	$1.58M	293,033	SEC↗
Finn Patrick John	President and COO	S Sale	2026-08-18	2026-08-20	10,420	$116.82	$1.22M	249,259	SEC↗
Finn Patrick John	President and COO	S Sale	2026-08-18	2026-08-20	8,868	$117.70	$1.04M	240,391	SEC↗
Finn Patrick John	President and COO	S Sale	2026-08-18	2026-08-20	4,500	$119.04	$535.7K	235,891	SEC↗
Finn Patrick John	President and COO	S Sale	2026-08-18	2026-08-20	12,917	$119.86	$1.55M	222,974	SEC↗
Finn Patrick John	President and COO	S Sale	2026-08-18	2026-08-20	6,296	$121.01	$761.9K	216,678	SEC↗
Finn Patrick John	President and COO	S Sale	2026-08-18	2026-08-20	2,000	$122.58	$245.2K	214,678	SEC↗
Finn Patrick John	President and COO	M Exercise deriv	2026-08-18	2026-08-20	23,355	—	$0	0	SEC↗
Finn Patrick John	President and COO	S Sale	2026-08-18	2026-08-20	2,000	$122.58	$245.2K	214,678	SEC↗
Finn Patrick John	President and COO	S Sale	2026-08-18	2026-08-20	6,296	$121.01	$761.9K	216,678	SEC↗
Finn Patrick John	President and COO	S Sale	2026-08-18	2026-08-20	12,917	$119.86	$1.55M	222,974	SEC↗
Finn Patrick John	President and COO	S Sale	2026-08-18	2026-08-20	4,500	$119.04	$535.7K	235,891	SEC↗
Finn Patrick John	President and COO	S Sale	2026-08-18	2026-08-20	8,868	$117.70	$1.04M	240,391	SEC↗
Finn Patrick John	President and COO	S Sale	2026-08-18	2026-08-20	10,420	$116.82	$1.22M	249,259	SEC↗
Finn Patrick John	President and COO	S Sale	2026-08-18	2026-08-20	33,354	$115.90	$3.87M	259,679	SEC↗
Finn Patrick John	President and COO	M Exercise	2026-08-18	2026-08-20	23,355	$67.85	$1.58M	293,033	SEC↗
Leproust Emily M.	Chief Executive Officer	M Exercise deriv	2026-08-12	2026-08-14	19,952	—	$0	133,269	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-08-12	2026-08-14	19,952	$125.08	$2.50M	818,938	SEC↗
Leproust Emily M.	Chief Executive Officer	M Exercise	2026-08-12	2026-08-14	19,952	$26.66	$531.9K	838,890	SEC↗
BLAKE KATRYN	Director	S Sale	2026-08-12	2026-08-14	2,240	$122.88	$275.3K	17,208	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	M Exercise deriv	2026-08-12	2026-08-14	19,952	—	$0	133,269	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	S Sale	2026-08-12	2026-08-14	19,952	$125.08	$2.50M	818,938	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	M Exercise	2026-08-12	2026-08-14	19,952	$26.66	$531.9K	838,890	SEC↗
BLAKE KATRYN	Director	S Sale	2026-08-12	2026-08-14	2,240	$122.88	$275.3K	17,208	SEC↗
Leproust Emily M.	Chief Executive Officer	M Exercise deriv	2026-08-10	2026-08-12	113,318	—	$0	153,221	SEC↗
Leproust Emily M.	Chief Executive Officer	M Exercise	2026-08-10	2026-08-12	113,318	$26.66	$3.02M	932,256	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-08-10	2026-08-12	113,318	$125.16	$14.18M	818,938	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	M Exercise deriv	2026-08-10	2026-08-12	113,318	—	$0	153,221	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	S Sale	2026-08-10	2026-08-12	113,318	$125.16	$14.18M	818,938	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	M Exercise	2026-08-10	2026-08-12	113,318	$26.66	$3.02M	932,256	SEC↗
CHESS ROBERT	Director	M Exercise deriv	2026-08-07	2026-08-11	18,417	—	$0	0	SEC↗
CHESS ROBERT	Director	S Sale	2026-08-07	2026-08-11	18,417	$110.89	$2.04M	21,084	SEC↗
CHESS ROBERT	Director	M Exercise	2026-08-07	2026-08-11	18,417	$11.89	$219.0K	39,501	SEC↗
CHESS ROBERT	Director	M Exercise deriv	2026-08-07	2026-08-11	18,417	—	$0	0	SEC↗
CHESS ROBERT	Director	S Sale	2026-08-07	2026-08-11	18,417	$110.89	$2.04M	21,084	SEC↗
CHESS ROBERT	Director	M Exercise	2026-08-07	2026-08-11	18,417	$11.89	$219.0K	39,501	SEC↗
Cho Dennis	See Remarks	S Sale	2026-08-05	2026-08-07	14,205	$109.75	$1.56M	89,866	SEC↗
Cho Dennis	See Remarks	S Sale	2026-08-05	2026-08-07	14,205	$109.75	$1.56M	89,866	SEC↗
Cho Dennis	See Remarks	S Sale	2026-08-03	2026-08-05	1,070	$85.32	$91.3K	104,071	SEC↗
WERNER ROBERT F.	Chief Accounting Officer	S Sale	2026-08-03	2026-08-05	167	$85.32	$14.2K	46,160	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-08-03	2026-08-05	5,101	$85.32	$435.2K	818,938	SEC↗
Green Paula	SVP of Human Resources	S Sale	2026-08-03	2026-08-05	1,133	$85.32	$96.7K	119,281	SEC↗
Finn Patrick John	President and COO	S Sale	2026-08-03	2026-08-05	2,888	$85.32	$246.4K	269,678	SEC↗
WERNER ROBERT F.	Chief Accounting Officer	S Sale	2026-08-03	2026-08-05	167	$85.32	$14.2K	46,160	SEC↗
Leproust Emily M.	Chief Executive Officer, Dir	S Sale	2026-08-03	2026-08-05	5,101	$85.32	$435.2K	818,938	SEC↗
Green Paula	SVP of Human Resources	S Sale	2026-08-03	2026-08-05	1,133	$85.32	$96.7K	119,281	SEC↗
Finn Patrick John	President and COO	S Sale	2026-08-03	2026-08-05	2,888	$85.32	$246.4K	269,678	SEC↗
Cho Dennis	See Remarks	S Sale	2026-08-03	2026-08-05	1,070	$85.32	$91.3K	104,071	SEC↗
Finn Patrick John	President and COO	S Sale	2026-07-23	2026-07-27	2,238	$93.89	$210.1K	272,566	SEC↗
Laponis Adam	Chief Financial Officer	S Sale	2026-07-09	2026-07-13	2,399	$94.33	$226.3K	110,276	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-06-25	2026-06-26	18,880	$95.00	$1.79M	824,039	SEC↗
Cho Dennis	See Remarks	S Sale	2026-06-24	2026-06-26	14,205	$89.75	$1.27M	105,141	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-06-22	2026-06-24	1,688	$87.32	$147.4K	842,919	SEC↗
Cho Dennis	See Remarks	S Sale	2026-06-22	2026-06-24	346	$87.32	$30.2K	119,346	SEC↗
Green Paula	SVP of Human Resources	S Sale	2026-06-22	2026-06-24	291	$87.32	$25.4K	120,414	SEC↗
Green Paula	SVP of Human Resources	M Exercise deriv	2026-06-15	2026-06-17	26,137	—	$0	0	SEC↗
Green Paula	SVP of Human Resources	S Sale	2026-06-15	2026-06-17	24,109	$81.62	$1.97M	122,733	SEC↗
Green Paula	SVP of Human Resources	M Exercise	2026-06-15	2026-06-17	26,137	$23.33	$609.8K	146,842	SEC↗
Green Paula	SVP of Human Resources	S Sale	2026-06-15	2026-06-17	2,028	$82.17	$166.6K	120,705	SEC↗
WERNER ROBERT F.	Chief Accounting Officer	S Sale	2026-06-08	2026-06-10	232	$69.84	$16.2K	47,954	SEC↗
WERNER ROBERT F.	Chief Accounting Officer	S Sale	2026-06-08	2026-06-10	1,127	$69.07	$77.8K	46,827	SEC↗
WERNER ROBERT F.	Chief Accounting Officer	G Gift	2026-06-08	2026-06-10	500	—	$0	46,327	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-06-08	2026-06-10	2,265	$69.84	$158.2K	844,607	SEC↗
Green Paula	SVP of Human Resources	S Sale	2026-06-08	2026-06-10	884	$69.84	$61.7K	120,705	SEC↗
Cho Dennis	See Remarks	S Sale	2026-06-08	2026-06-10	402	$69.84	$28.1K	119,692	SEC↗
Laponis Adam	Chief Financial Officer	S Sale	2026-05-29	2026-06-02	4,000	$70.00	$280.0K	112,675	SEC↗
Cho Dennis	See Remarks	S Sale	2026-05-29	2026-06-02	14,205	$69.75	$990.8K	120,094	SEC↗
Leproust Emily M.	Chief Executive Officer	M Exercise deriv	2026-05-28	2026-06-01	16,470	—	$0	75,439	SEC↗
Starovasnik Melissa A.	Director	S Sale	2026-05-28	2026-06-01	2,500	$68.00	$170.0K	22,222	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-05-28	2026-06-01	6,465	$68.61	$443.6K	846,872	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-05-28	2026-06-01	7,623	$67.95	$518.0K	853,337	SEC↗
Leproust Emily M.	Chief Executive Officer	M Exercise	2026-05-28	2026-06-01	16,470	$8.82	$145.3K	863,342	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-05-28	2026-06-01	1,482	$65.33	$96.8K	861,860	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-05-28	2026-06-01	900	$66.85	$60.2K	860,960	SEC↗
Leproust Emily M.	Chief Executive Officer	M Exercise deriv	2026-05-27	2026-05-28	25,017	—	$0	91,909	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-05-27	2026-05-28	23,752	$65.24	$1.55M	848,137	SEC↗
Leproust Emily M.	Chief Executive Officer	M Exercise	2026-05-27	2026-05-28	25,017	$8.82	$220.6K	871,889	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-05-27	2026-05-28	1,265	$66.28	$83.8K	846,872	SEC↗
Leproust Emily M.	Chief Executive Officer	M Exercise deriv	2026-05-26	2026-05-28	24,282	—	$0	116,926	SEC↗
Starovasnik Melissa A.	Director	S Sale	2026-05-26	2026-05-28	500	$61.04	$30.5K	24,722	SEC↗
WERNER ROBERT F.	Chief Accounting Officer	S Sale	2026-05-26	2026-05-28	800	$62.48	$50.0K	48,186	SEC↗
Leproust Emily M.	Chief Executive Officer	M Exercise	2026-05-26	2026-05-28	24,282	$8.82	$214.2K	871,154	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-05-26	2026-05-28	24,282	$65.08	$1.58M	846,872	SEC↗
Cho Dennis	See Remarks	S Sale	2026-05-21	2026-05-26	1,642	$53.26	$87.5K	134,299	SEC↗
Finn Patrick John	President and COO	S Sale	2026-05-21	2026-05-26	4,160	$53.26	$221.6K	274,804	SEC↗
Green Paula	SVP of Human Resources	S Sale	2026-05-21	2026-05-26	1,399	$53.26	$74.5K	121,589	SEC↗
Laponis Adam	Chief Financial Officer	S Sale	2026-05-21	2026-05-26	2,019	$53.26	$107.5K	116,675	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-05-21	2026-05-26	6,888	$53.26	$366.9K	846,872	SEC↗
WERNER ROBERT F.	Chief Accounting Officer	S Sale	2026-05-21	2026-05-26	688	$53.26	$36.6K	48,986	SEC↗
JOHANNESSEN JAN	Director	M Exercise deriv	2026-05-12	2026-05-14	12,000	—	$0	10,304	SEC↗
JOHANNESSEN JAN	Director	M Exercise	2026-05-12	2026-05-14	12,000	$14.00	$168.0K	29,754	SEC↗
JOHANNESSEN JAN	Director	S Sale	2026-05-12	2026-05-14	12,000	$56.12	$673.4K	17,754	SEC↗
WERNER ROBERT F.	Chief Accounting Officer	S Sale	2026-05-08	2026-05-12	4,961	$56.88	$282.2K	49,674	SEC↗
WERNER ROBERT F.	Chief Accounting Officer	S Sale	2026-05-04	2026-05-06	164	$57.15	$9.4K	54,635	SEC↗
Green Paula	SVP of Human Resources	S Sale	2026-05-04	2026-05-06	1,116	$57.15	$63.8K	122,988	SEC↗
Finn Patrick John	President and COO	S Sale	2026-05-04	2026-05-06	2,844	$57.15	$162.5K	278,964	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-05-04	2026-05-06	5,127	$57.15	$293.0K	853,760	SEC↗
Cho Dennis	See Remarks	S Sale	2026-05-04	2026-05-06	1,962	$57.15	$112.1K	135,941	SEC↗
Starovasnik Melissa A.	Director	S Sale	2026-04-27	2026-04-29	500	$61.83	$30.9K	25,222	SEC↗
Finn Patrick John	President and COO	S Sale	2026-04-23	2026-04-27	2,321	$60.76	$141.0K	281,808	SEC↗
Leproust Emily M.	Chief Executive Officer	M Exercise deriv	2026-04-22	2026-04-23	8,061	—	$0	141,208	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-04-22	2026-04-23	7,910	$65.28	$516.4K	859,038	SEC↗
Leproust Emily M.	Chief Executive Officer	M Exercise	2026-04-22	2026-04-23	8,061	$8.82	$71.1K	866,948	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-04-22	2026-04-23	151	$66.00	$10.0K	858,887	SEC↗
Leproust Emily M.	Chief Executive Officer	M Exercise deriv	2026-04-21	2026-04-23	1,610	—	$0	149,269	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-04-21	2026-04-23	1,610	$65.01	$104.7K	858,887	SEC↗
Leproust Emily M.	Chief Executive Officer	M Exercise	2026-04-21	2026-04-23	1,610	$8.82	$14.2K	860,497	SEC↗
Laponis Adam	Chief Financial Officer	S Sale	2026-04-17	2026-04-21	4,000	$60.00	$240.0K	118,694	SEC↗
Laponis Adam	Chief Financial Officer	S Sale	2026-04-14	2026-04-16	3,000	$55.00	$165.0K	122,694	SEC↗
Laponis Adam	Chief Financial Officer	S Sale	2026-04-09	2026-04-13	2,597	$49.89	$129.6K	125,694	SEC↗
Starovasnik Melissa A.	Director	S Sale	2026-04-01	2026-04-03	1,000	$51.00	$51.0K	25,722	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-03-20	2026-03-24	1,742	$43.79	$76.3K	858,887	SEC↗
Green Paula	SVP of Human Resources	S Sale	2026-03-20	2026-03-24	297	$43.79	$13.0K	124,104	SEC↗
Cho Dennis	See Remarks	S Sale	2026-03-20	2026-03-24	354	$43.79	$15.5K	137,903	SEC↗
CHESS ROBERT	Director	M Exercise deriv	2026-03-17	2026-03-19	10,000	—	$0	18,417	SEC↗
CHESS ROBERT	Director	S Sale	2026-03-17	2026-03-19	10,000	$47.00	$470.0K	21,084	SEC↗
CHESS ROBERT	Director	M Exercise	2026-03-17	2026-03-19	10,000	$11.89	$118.9K	31,084	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-03-06	2026-03-10	2,423	$46.43	$112.5K	860,629	SEC↗
Green Paula	SVP of Human Resources	S Sale	2026-03-06	2026-03-10	935	$46.43	$43.4K	124,401	SEC↗
Cho Dennis	See Remarks	S Sale	2026-03-06	2026-03-10	425	$46.43	$19.7K	138,257	SEC↗
WERNER ROBERT F.	Chief Accounting Officer	S Sale	2026-03-06	2026-03-10	246	$46.43	$11.4K	54,799	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-02-23	2026-02-25	7,205	$46.71	$336.5K	863,052	SEC↗
Laponis Adam	Chief Financial Officer	S Sale	2026-02-23	2026-02-25	2,085	$46.71	$97.4K	128,291	SEC↗
WERNER ROBERT F.	Chief Accounting Officer	S Sale	2026-02-23	2026-02-25	1,693	$46.71	$79.1K	55,045	SEC↗
Finn Patrick John	President and COO	S Sale	2026-02-23	2026-02-25	4,294	$46.71	$200.6K	284,129	SEC↗
Cho Dennis	See Remarks	S Sale	2026-02-23	2026-02-25	844	$46.71	$39.4K	138,682	SEC↗
Green Paula	SVP of Human Resources	S Sale	2026-02-23	2026-02-25	1,465	$46.71	$68.4K	125,336	SEC↗
Finn Patrick John	President and COO	M Exercise deriv	2026-02-17	2026-02-19	18,205	—	$0	0	SEC↗
Finn Patrick John	President and COO	M Exercise deriv	2026-02-17	2026-02-19	32,300	—	$0	0	SEC↗
Finn Patrick John	President and COO	S Sale	2026-02-17	2026-02-19	16,616	$51.42	$854.4K	318,281	SEC↗
Finn Patrick John	President and COO	M Exercise	2026-02-17	2026-02-19	18,205	$23.33	$424.7K	324,455	SEC↗
Finn Patrick John	President and COO	M Exercise	2026-02-17	2026-02-19	32,300	$26.66	$861.1K	356,755	SEC↗
Finn Patrick John	President and COO	S Sale	2026-02-17	2026-02-19	21,858	$50.32	$1.10M	334,897	SEC↗
Finn Patrick John	President and COO	S Sale	2026-02-17	2026-02-19	26,952	$52.69	$1.42M	291,329	SEC↗
Finn Patrick John	President and COO	S Sale	2026-02-17	2026-02-19	3,541	$53.11	$188.1K	287,788	SEC↗
Green Paula	SVP of Human Resources	S Sale	2026-02-17	2026-02-19	39,404	$52.40	$2.06M	126,041	SEC↗
Finn Patrick John	President and COO	M Exercise deriv	2026-02-13	2026-02-17	500	—	$0	18,052	SEC↗
Finn Patrick John	President and COO	M Exercise deriv	2026-02-13	2026-02-17	712	—	$0	32,300	SEC↗
Finn Patrick John	President and COO	M Exercise	2026-02-13	2026-02-17	712	$26.66	$19.0K	308,000	SEC↗
Finn Patrick John	President and COO	M Exercise	2026-02-13	2026-02-17	500	$23.33	$11.7K	307,288	SEC↗
Finn Patrick John	President and COO	S Sale	2026-02-13	2026-02-17	1,750	$50.04	$87.6K	306,250	SEC↗
CHESS ROBERT	Director	S Sale	2026-02-13	2026-02-18	2,184	$48.26	$105.4K	21,084	SEC↗
Finn Patrick John	President and COO	M Exercise deriv	2026-02-12	2026-02-17	1,500	—	$0	33,012	SEC↗
Finn Patrick John	President and COO	M Exercise deriv	2026-02-12	2026-02-17	1,000	—	$0	18,705	SEC↗
Laponis Adam	Chief Financial Officer	S Sale	2026-02-12	2026-02-13	7,000	$50.00	$350.0K	130,031	SEC↗
Finn Patrick John	President and COO	M Exercise	2026-02-12	2026-02-17	1,000	$23.33	$23.3K	308,788	SEC↗
Finn Patrick John	President and COO	M Exercise	2026-02-12	2026-02-17	1,500	$26.66	$40.0K	310,288	SEC↗
Finn Patrick John	President and COO	S Sale	2026-02-12	2026-02-17	3,500	$50.23	$175.8K	306,788	SEC↗
Cho Dennis	See Remarks	S Sale	2026-02-11	2026-02-13	5,000	$49.93	$249.7K	138,581	SEC↗
WERNER ROBERT F.	Chief Accounting Officer	G Gift	2026-02-09	2026-02-11	2,000	—	$0	56,738	SEC↗
JOHANNESSEN JAN	Director	S Sale	2026-02-06	2026-02-09	2,200	$47.91	$105.4K	17,754	SEC↗
JOHANNESSEN JAN	Director	A Award	2026-02-05	2026-02-09	5,095	—	$0	19,954	SEC↗
BLAKE KATRYN	Director	A Award	2026-02-05	2026-02-09	5,095	—	$0	19,448	SEC↗
Chan Nelson	Director	A Award	2026-02-05	2026-02-09	5,095	—	$0	33,251	SEC↗
CHESS ROBERT	Director	A Award	2026-02-05	2026-02-09	5,095	—	$0	23,268	SEC↗
RAGUSA ROBERT P	Director	A Award	2026-02-05	2026-02-09	5,095	—	$0	28,983	SEC↗
Starovasnik Melissa A.	Director	A Award	2026-02-05	2026-02-09	5,095	—	$0	26,722	SEC↗
CRANDELL KEITH	Director	A Award	2026-02-05	2026-02-09	5,095	—	$0	27,571	SEC↗
WERNER ROBERT F.	Chief Accounting Officer	S Sale	2026-02-04	2026-02-05	7,000	$45.65	$319.6K	58,738	SEC↗
Cho Dennis	See Remarks	S Sale	2026-02-03	2026-02-05	1,099	$46.58	$51.2K	143,581	SEC↗
Finn Patrick John	President and COO	S Sale	2026-02-03	2026-02-05	2,705	$46.58	$126.0K	307,788	SEC↗
Green Paula	SVP of Human Resources	S Sale	2026-02-03	2026-02-05	1,194	$46.58	$55.6K	165,445	SEC↗
WERNER ROBERT F.	Chief Accounting Officer	S Sale	2026-02-03	2026-02-05	175	$46.58	$8.2K	65,738	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2026-02-03	2026-02-05	5,001	$46.58	$232.9K	869,312	SEC↗
Finn Patrick John	President and COO	S Sale	2026-01-23	2026-01-27	2,390	$44.91	$107.3K	310,493	SEC↗
Finn Patrick John	President and COO	M Exercise deriv	2026-01-13	2026-01-15	3,279	—	$0	0	SEC↗
Finn Patrick John	President and COO	S Sale	2026-01-13	2026-01-15	23,279	$40.00	$931.2K	312,883	SEC↗
Finn Patrick John	President and COO	M Exercise	2026-01-13	2026-01-15	3,279	$8.82	$28.9K	336,162	SEC↗
Laponis Adam	Chief Financial Officer	S Sale	2026-01-13	2026-01-15	3,000	$40.00	$120.0K	137,031	SEC↗
Laponis Adam	Chief Financial Officer	S Sale	2026-01-09	2026-01-13	2,738	$35.26	$96.5K	140,031	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2025-12-22	2025-12-23	1,605	$34.56	$55.5K	874,313	SEC↗
Cho Dennis	See Remarks	S Sale	2025-12-22	2025-12-23	324	$34.56	$11.2K	144,680	SEC↗
Green Paula	SVP of Human Resources	S Sale	2025-12-22	2025-12-23	273	$34.56	$9.4K	166,639	SEC↗
WERNER ROBERT F.	Chief Accounting Officer	S Sale	2025-12-08	2025-12-10	230	$32.88	$7.6K	65,913	SEC↗
Green Paula	SVP of Human Resources	S Sale	2025-12-08	2025-12-10	877	$32.88	$28.8K	166,912	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2025-12-08	2025-12-10	2,255	$32.88	$74.1K	875,918	SEC↗
Cho Dennis	See Remarks	S Sale	2025-12-08	2025-12-10	398	$32.88	$13.1K	145,004	SEC↗
WERNER ROBERT F.	Chief Accounting Officer	S Sale	2025-11-24	2025-11-25	822	$28.71	$23.6K	66,143	SEC↗
WERNER ROBERT F.	Chief Accounting Officer	S Sale	2025-11-21	2025-11-25	229	$26.50	$6.1K	66,965	SEC↗
Leproust Emily M.	Chief Executive Officer	S Sale	2025-11-21	2025-11-25	2,663	$26.50	$70.6K	878,173	SEC↗
Laponis Adam	Chief Financial Officer	S Sale	2025-11-21	2025-11-25	887	$26.50	$23.5K	142,769	SEC↗
Green Paula	SVP of Human Resources	S Sale	2025-11-21	2025-11-25	598	$26.50	$15.8K	167,789	SEC↗
Finn Patrick John	President and COO	S Sale	2025-11-21	2025-11-25	1,776	$26.50	$47.1K	332,883	SEC↗
Cho Dennis	See Remarks	S Sale	2025-11-21	2025-11-25	757	$26.50	$20.1K	145,402	SEC↗
JOHANNESSEN JAN	Director	S Sale	2025-11-18	2025-11-20	7,044	$24.77	$174.5K	14,859	SEC↗
WERNER ROBERT F.	Chief Accounting Officer	A Award	2025-11-18	2025-11-20	16,324	—	$0	67,194	SEC↗
Green Paula	SVP of Human Resources	A Award	2025-11-18	2025-11-20	26,200	—	$0	168,387	SEC↗