SEC Form 4 reporting owner

Clifton Michael S.

Clifton Michael S. has filed 10 Form 4 transactions reported between December 9, 2025 and June 15, 2026, as Director of Rigetti Computing, Inc..

Name as filed: Clifton Michael S.

Open-market buys, 24 mo

None

reported

Open-market sales, 24 mo

$4.1M

1 lines

Companies

with Form 4 filings

Latest transaction

Jun 15, 2026

transaction date

Roles and reported holdings

RGTIRigetti Computing, Inc.
Dec 9, 2025 – Jun 15, 2026
Director
Held directly503,766 sh as of Dec 9, 2025 · Form 4
24 months: $4.1M sold
8 lines are priced far from RGTI’s market price that day, so the filing may concern a different security. Left out of totals and holdings; see the filings.

Transaction history

All 10 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

Date	Company	Type	Shares	Price	Value	Owned after	Filing
Jun 15, 2026	RGTIDirector	Open-market saleCode S · directPrice far from market; may be another security	94,733	$12.00	$1.1M@ $12.00	0	Form 4
Jun 12, 2026	RGTIDirector	Open-market saleCode S · directPrice far from market; may be another security	4,361	$10.91	$48K@ $10.91	94,733	Form 4
Jun 9, 2026	RGTIDirector	Grant or awardCode A · direct	9,208	—	—	512,974	Form 4
Jun 3, 2026	RGTIDirector	Open-market saleCode S · directPrice far from market; may be another security	54,012	$16.00	$864K@ $16.00	99,094	Form 4
Jun 2, 2026	RGTIDirector	Open-market saleCode S · directPrice far from market; may be another security	3,144	$16.00	$50K@ $16.00	153,106	Form 4
May 21, 2026	RGTIDirector	Open-market saleCode S · directPrice far from market; may be another security	50,000	$10.00	$500K@ $10.00	156,250	Form 4
Feb 9, 2026	RGTIDirector	Open-market saleCode S · directPrice far from market; may be another security	50,000	$6.94	$347K@ $6.94	206,250	Form 4
Dec 9, 2025	RGTIDirector	Open-market saleCode S · directPrice far from market; may be another security	35,725	$16.72	$597K@ $16.72	256,250	Form 4
Dec 9, 2025	RGTIDirector	Open-market saleCode S · directPrice far from market; may be another security	64,275	$16.28	$1.0M@ $16.28	291,975	Form 4
Dec 9, 2025	RGTIDirector	Open-market saleCode S · direct	150,000	$27.34	$4.1M@ $27.34	503,766	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.

8 open-market lines are priced outside 0.67×–1.5× of the stock’s closing price that day. A gap that large usually means the filing reports a different security than the company it is filed under, so those lines are shown but left out of totals and holdings.

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