Senior insider sale
EVP of Global Operations at OUSTER, INC. — senior position signals high conviction
$529.5K
23.41K shares
What this filing means
SPENCER DARIEN plans to sell 23.41K shares of OUSTER, INC. valued at approximately $529.5K. 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: 3/11/2026ACC: 0001193125-26-102771
Officer· EVP of Global Operations
Since Mar 2021
23.41K
Shares to sell
$529.5K
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
3/11/2026
13.33KRestricted stock units awarded under incentive award plan
Services rendered
3/11/2026
7KTotal acquired20.33K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
3/11/2026 | Restricted stock units awarded under incentive award plan Services rendered | 13.33K | — |
3/11/2026 | Restricted stock units awarded under incentive award plan Services rendered | 7K | — |
| Total | 20.33K | ||
Planned & Completed Dispositions2
Completed
—Completed
Units to sell
10.92K
Market value
$272.7K
12/12/2025
Planned — Approximate Date
NASDAQPlanned
Units to sell
12.49K
Market value
$256.8K
3/12/2026
Total
Units
23.41K
Value
$529.5K
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
12/12/2025 | 10.92K | $272.7K | — | Completed |
| Planned — Approximate Date | ||||
3/12/2026 | 12.49K | $256.8K | NASDAQ | Planned |
| Total | 23.41K | $529.5K | ||