SPENCER DARIEN

PrivateCIK: 1226378
Location

FREMONT, CA

SPENCER DARIEN (EVP of Global Operations) sold 3.3% of their position (10.94K shares) of OUSTER, INC. on the open market

Open‑market sale worth $256.3K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderSPENCER DARIENCIK 1226378
IssuerOUSTER, INC.CIK 1816581
Officer· EVP of Global Operations
Since Mar 2021
-10.94K
Net shares
Net seller
$256.3K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
10.94K disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

10.94K

Price / share

$23.43

Trade value

$256.31K

% of position

3.3%
3/12/2026
336.19K325.25K
Total

Net shares

10.94K

Net value

-$256.31K

Derivative Transactions0
No derivative transactions reported
SPENCER DARIEN — Insider Transaction (Form 4) Filed Mar 16, 2026 | Finecho