Senior insider sale
EVP of Global Operations at OUSTER, INC. — senior position signals high conviction
$827.9K
30.34K shares
What this filing means
SPENCER DARIEN plans to sell 30.34K shares of OUSTER, INC. valued at approximately $827.9K. 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.
Filed: 12/11/2025ACC: 0001193125-25-316240
Officer· EVP of Global Operations
Since Mar 2021
30.34K
Shares to sell
$827.9K
Approx. market value
20.33K
Acquired (3 months)
1
Planned
1 completed
Securities Acquired — Last 3 Months2
Restricted stock units awarded under incentive award plan
Services rendered
12/11/2025
13.33KRestricted stock units awarded under incentive award plan
Services rendered
12/11/2025
7KTotal acquired20.33K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
12/11/2025 | Restricted stock units awarded under incentive award plan Services rendered | 13.33K | — |
12/11/2025 | Restricted stock units awarded under incentive award plan Services rendered | 7K | — |
| Total | 20.33K | ||
Planned & Completed Dispositions2
Completed
—Completed
Units to sell
18.27K
Market value
$520.0K
9/12/2025
Planned — Approximate Date
NASDAQPlanned
Units to sell
12.07K
Market value
$307.9K
12/12/2025
Total
Units
30.34K
Value
$827.9K
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
9/12/2025 | 18.27K | $520.0K | — | Completed |
| Planned — Approximate Date | ||||
12/12/2025 | 12.07K | $307.9K | NASDAQ | Planned |
| Total | 30.34K | $827.9K | ||