FRICHTL MARK

PrivateCIK: 1847596
Location

SAN FRANCISCO, CA

FRICHTL MARK (Chief Technology Officer) sold 0.1% of their position (400.00 shares) of OUSTER, INC. on the open market

Open‑market sale worth $12.0K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderFRICHTL MARKCIK 1847596
IssuerOUSTER, INC.CIK 1816581
Officer· Chief Technology Officer
Since Mar 2021
-400.00
Net shares
Net seller
$12.0K
Total sold
1
Open market trades
0B · 1S
3
Total transactions
400.00 acquired · 800.00 disposed
Non-Derivative Transactions2

Common Stock

Direct
M · Option Exercise

Shares

+400.00

Price / share

$2.13

Trade value

$852.00

% of position

0.1%
4/22/2026
712.30K712.70K

Common Stock

Direct
S · Sale

Shares

400.00

Price / share

$30.00

Trade value

$12K

% of position

0.1%
4/22/2026
712.70K712.30K
Total

Net shares

+0.00

Net value

-$11.15K

Derivative Transactions1

Non-Qualified Stock Option

Direct
M · Option Exercise
Converts to

Common Stock

400.00 shares

Shares

400.00

Strike price

2.13

Held after

66.03K

Exercisable

4/22/2026
FRICHTL MARK — Insider Transaction (Form 4) Filed Apr 23, 2026 | Finecho