SEC Form 4 reporting owner

Collins Helen Louise

Collins Helen Louise has filed 33 Form 4 transactions reported between February 12, 2026 and September 17, 2026, as CHIEF MEDICAL OFFICER of Enliven Therapeutics, Inc. and a reporting owner of Kura Oncology, Inc..

Name as filed: Collins Helen Louise

Open-market buys, 24 mo

None

reported

Open-market sales, 24 mo

$1.5M

19 lines

Companies

with Form 4 filings

Latest transaction

Sep 17, 2026

transaction date

Roles and reported holdings

ELVNEnliven Therapeutics, Inc.
Feb 12, 2026 – Sep 17, 2026
CHIEF MEDICAL OFFICER
Held directly25,000 sh as of Sep 17, 2026 · Form 4
24 months: $1.5M sold
KURAKura Oncology, Inc.
Jun 4, 2026
Reporting owner
No common-stock holding reported on a purchase, sale, gift or withholding line.

Transaction history

All 33 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

Date	Company	Type	Shares	Price	Value	Owned after	Filing
Sep 17, 2026	ELVNCHIEF MEDICAL OFFICER	Open-market saleCode S · direct	240	$51.48	$12K@ $51.48	25,000	Form 4
Sep 17, 2026	ELVNCHIEF MEDICAL OFFICER	Open-market saleCode S · direct	1,844	$50.71	$94K@ $50.71	25,240	Form 4
Sep 17, 2026	ELVNCHIEF MEDICAL OFFICER	Open-market saleCode S · direct	2,916	$50.03	$146K@ $50.03	27,084	Form 4
Sep 17, 2026	ELVNCHIEF MEDICAL OFFICER	Option exerciseCode M · direct	5,000	$2.48	$12K@ $2.48	30,000	Form 4
Aug 17, 2026	ELVNCHIEF MEDICAL OFFICER	Open-market saleCode S · direct	1,100	$59.35	$65K@ $59.35	25,000	Form 4
Aug 17, 2026	ELVNCHIEF MEDICAL OFFICER	Open-market saleCode S · direct	3,900	$58.37	$228K@ $58.37	26,100	Form 4
Aug 17, 2026	ELVNCHIEF MEDICAL OFFICER	Option exerciseCode M · direct	5,000	$2.48	$12K@ $2.48	30,000	Form 4
Jul 17, 2026	ELVNCHIEF MEDICAL OFFICER	Open-market saleCode S · direct	63	$53.92	$3K@ $53.92	25,000	Form 4
Jul 17, 2026	ELVNCHIEF MEDICAL OFFICER	Open-market saleCode S · direct	2,184	$53.42	$117K@ $53.42	25,063	Form 4
Jul 17, 2026	ELVNCHIEF MEDICAL OFFICER	Open-market saleCode S · direct	2,063	$52.39	$108K@ $52.39	27,247	Form 4
Jul 17, 2026	ELVNCHIEF MEDICAL OFFICER	Open-market saleCode S · direct	459	$51.55	$24K@ $51.55	29,310	Form 4
Jul 17, 2026	ELVNCHIEF MEDICAL OFFICER	Open-market saleCode S · direct	231	$50.05	$12K@ $50.05	29,769	Form 4
Jul 17, 2026	ELVNCHIEF MEDICAL OFFICER	Option exerciseCode M · direct	5,000	$2.48	$12K@ $2.48	30,000	Form 4
Jun 17, 2026	ELVNCHIEF MEDICAL OFFICER	Open-market saleCode S · direct	1,133	$44.74	$51K@ $44.74	25,000	Form 4
Jun 17, 2026	ELVNCHIEF MEDICAL OFFICER	Open-market saleCode S · direct	2,599	$43.87	$114K@ $43.87	26,133	Form 4
Jun 17, 2026	ELVNCHIEF MEDICAL OFFICER	Open-market saleCode S · direct	1,268	$42.83	$54K@ $42.83	28,732	Form 4
Jun 17, 2026	ELVNCHIEF MEDICAL OFFICER	Option exerciseCode M · direct	5,000	$2.48	$12K@ $2.48	30,000	Form 4
Jun 4, 2026	KURA	Grant or awardCode A · direct	35,000	—	—	35,000	Form 4
May 18, 2026	ELVNCHIEF MEDICAL OFFICER	Open-market saleCode S · direct	223	$41.21	$9K@ $41.21	25,000	Form 4
May 18, 2026	ELVNCHIEF MEDICAL OFFICER	Open-market saleCode S · direct	1,302	$40.25	$52K@ $40.25	25,223	Form 4
May 18, 2026	ELVNCHIEF MEDICAL OFFICER	Open-market saleCode S · direct	3,475	$39.53	$137K@ $39.53	26,525	Form 4
May 18, 2026	ELVNCHIEF MEDICAL OFFICER	Option exerciseCode M · direct	5,000	$2.48	$12K@ $2.48	30,000	Form 4
Apr 17, 2026	ELVNCHIEF MEDICAL OFFICER	Open-market saleCode S · direct	2,441	$48.06	$117K@ $48.06	25,000	Form 4
Apr 17, 2026	ELVNCHIEF MEDICAL OFFICER	Open-market saleCode S · direct	2,419	$47.39	$115K@ $47.39	27,441	Form 4
Apr 17, 2026	ELVNCHIEF MEDICAL OFFICER	Open-market saleCode S · direct	140	$45.81	$6K@ $45.81	29,860	Form 4
Apr 17, 2026	ELVNCHIEF MEDICAL OFFICER	Option exerciseCode M · direct	5,000	$2.48	$12K@ $2.48	30,000	Form 4
Mar 25, 2026	ELVNCHIEF MEDICAL OFFICER	Option exerciseCode M · direct	40,000	$2.48	$99K@ $2.48	65,000	Form 4
Mar 17, 2026	ELVNCHIEF MEDICAL OFFICER	Option exerciseCode M · direct	5,000	$2.48	$12K@ $2.48	30,000	Form 4
Mar 10, 2026	ELVNCHIEF MEDICAL OFFICER	Option exerciseCode M · direct	10,129	$2.48	$25K@ $2.48	35,129	Form 4
Mar 9, 2026	ELVNCHIEF MEDICAL OFFICER	Option exerciseCode M · direct	29,871	$2.48	$74K@ $2.48	54,871	Form 4
Feb 17, 2026	ELVNCHIEF MEDICAL OFFICER	Option exerciseCode M · direct	45,000	$2.48	$112K@ $2.48	70,000	Form 4
Feb 12, 2026	ELVNCHIEF MEDICAL OFFICER	Grant or awardCode A · direct	150,000	—	—	150,000	Form 4
Feb 12, 2026	ELVNCHIEF MEDICAL OFFICER	Grant or awardCode A · direct	25,000	—	—	25,000	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.