CLIFTON MICHAEL S.

PrivateCIK: 1827853
Location

WASHINGTON, DC

Senior insider sale

Chief Financial Officer at RIGETTI COMPUTING, INC. — senior position signals high conviction

$5.15M

400K shares

What this filing means

CLIFTON MICHAEL S. plans to sell 400K shares of RIGETTI COMPUTING, INC. valued at approximately $5.15M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

InsiderCLIFTON MICHAEL S.CIK 1827853
IssuerRIGETTI COMPUTING, INC.CIK 1838359
DirectorOfficer· Chief Financial Officer
Since Mar 2021
400K
Shares to sell
$5.15M
Approx. market value
100K
Acquired (3 months)
1
Planned
7 completed
Securities Acquired — Last 3 Months1
Sort

Sponsor Promote Warrants

NA

3/2/2022
100K
Total acquired100K
Planned & Completed Dispositions8
Sort

Completed

Completed

Units to sell

28.81K

Market value

$201.7K

9/12/2025
Completed

Units to sell

75K

Market value

$1.43M

9/12/2025
Completed

Units to sell

100K

Market value

$1.54M

9/9/2025
Completed

Units to sell

25K

Market value

$142.1K

9/9/2025
Completed

Units to sell

21.19K

Market value

$148.3K

8/14/2025
Completed

Units to sell

25K

Market value

$425.0K

7/17/2025
Completed

Units to sell

25K

Market value

$375.0K

7/16/2025

Planned — Approximate Date

NasdaqPlanned

Units to sell

100K

Market value

$896.0K

9/17/2025
Total

Units

400K

Value

$5.15M

CLIFTON MICHAEL S. — Planned Insider Sale (Form 144) | Finecho