SEC Form 4 reporting owner

Cislini Jeff

Cislini Jeff has filed 17 Form 4 transactions reported between December 16, 2025 and September 16, 2026, as SVP & General Counsel, General Counsel of Revolution Medicines, Inc..

Name as filed: Cislini Jeff

Open-market buys, 24 mo

None

reported

Open-market sales, 24 mo

$13.5M

13 lines

Companies

with Form 4 filings

Latest transaction

Sep 16, 2026

transaction date

Roles and reported holdings

RVMDRevolution Medicines, Inc.
Dec 16, 2025 – Sep 16, 2026
SVP & General Counsel, General Counsel
Held directly52,541 sh as of Sep 16, 2026 · Form 4
24 months: $13.5M sold

Transaction history

All 17 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

Date	Company	Type	Shares	Price	Value	Owned after	Filing
Sep 16, 2026	RVMDSVP & General Counsel	Open-market saleCode S · direct	3,314	$199.30	$660K@ $199.30	52,541	Form 4
Sep 16, 2026	RVMDSVP & General Counsel	Open-market saleCode S · direct	52	$195.01	$10K@ $195.01	55,855	Form 4
Aug 21, 2026	RVMDGeneral Counsel	Open-market saleCode S · direct	3,314	$212.06	$703K@ $212.06	55,907	Form 4
Aug 21, 2026	RVMDGeneral Counsel	Open-market saleCode S · direct	4,500	$211.34	$951K@ $211.34	59,221	Form 4
Aug 21, 2026	RVMDGeneral Counsel	Open-market saleCode S · direct	2,540	$210.26	$534K@ $210.26	63,721	Form 4
Aug 21, 2026	RVMDGeneral Counsel	Open-market saleCode S · direct	25,817	$209.25	$5.4M@ $209.25	66,261	Form 4
Aug 21, 2026	RVMDGeneral Counsel	Open-market saleCode S · direct	17,323	$208.37	$3.6M@ $208.37	92,078	Form 4
Aug 21, 2026	RVMDGeneral Counsel	Open-market saleCode S · direct	3,400	$207.24	$705K@ $207.24	109,401	Form 4
Aug 21, 2026	RVMDGeneral Counsel	Option exerciseCode M · direct	26,600	$21.61	$575K@ $21.61	112,801	Form 4
Aug 21, 2026	RVMDGeneral Counsel	Option exerciseCode M · direct	29,680	$18.56	$551K@ $18.56	86,201	Form 4
Jun 16, 2026	RVMDGeneral Counsel	Open-market saleCode S · direct	2,157	$156.12	$337K@ $156.12	56,521	Form 4
Mar 19, 2026	RVMDGeneral Counsel	Open-market saleCode S · direct	1,163	$97.44	$113K@ $97.44	58,518	Form 4
Mar 17, 2026	RVMDGeneral Counsel	Open-market saleCode S · direct	1,795	$99.48	$179K@ $99.48	59,681	Form 4
Mar 1, 2026	RVMDGeneral Counsel	Grant or awardCode A · direct	32,500	—	—	32,500	Form 4
Mar 1, 2026	RVMDGeneral Counsel	Grant or awardCode A · direct	14,500	—	—	61,476	Form 4
Jan 21, 2026	RVMDGeneral Counsel	Open-market saleCode S · direct	908	$115.60	$105K@ $115.60	46,976	Form 4
Dec 16, 2025	RVMDGeneral Counsel	Open-market saleCode S · direct	2,688	$76.82	$206K@ $76.82	47,884	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.