CLIFTON MICHAEL S.

PrivateCIK: 1827853
Location

WASHINGTON, DC

CLIFTON MICHAEL S. (Chief Financial Officer) sold 10.3% of their position (75K shares) of RIGETTI COMPUTING, INC. on the open market

Open‑market sale worth $1.43M — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 2 sales
InsiderCLIFTON MICHAEL S.CIK 1827853
IssuerRIGETTI COMPUTING, INC.CIK 1838359
DirectorOfficer· Chief Financial Officer
Since Mar 2021
-103.81K
Net shares
Net seller
$1.43M
Total sold
2
Open market trades
0B · 2S
3
Total transactions
103.81K disposed
Non-Derivative Transactions2

Common Stock

Direct
S · Sale

Shares

25K

Price / share

$17.00

Trade value

$425K

% of position

3.4%
9/12/2025
728.77K703.77K

Common Stock

Direct
S · Sale

Shares

50K

Price / share

$20.00

Trade value

$1M

% of position

7.1%
9/12/2025
703.77K653.77K
Total

Net shares

75K

Net value

-$1.43M

Derivative Transactions1

Warrants (Right to Buy)

Direct
S · Sale
Converts to

Common Stock

28.81K shares

Shares

28.81K

Strike price

11.50

Held after

456.25K

Exercisable

9/12/2025
CLIFTON MICHAEL S. — Insider Transaction (Form 4) Filed Sep 15, 2025 | Finecho