Senior insider sale
Chief Technology Officer at OUSTER, INC. — senior position signals high conviction
$6.57M
265.69K shares
What this filing means
FRICHTL MARK plans to sell 265.69K shares of OUSTER, INC. valued at approximately $6.57M. 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: 4/21/2026ACC: 0001950047-26-003674
Officer· Chief Technology Officer
Since Mar 2021
265.69K
Shares to sell
$6.57M
Approx. market value
60K
Acquired (3 months)
1
Planned
6 completed
Securities Acquired — Last 3 Months1
Exercise of Stock Options
Cash
4/21/2026
60KTotal acquired60K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
4/21/2026 | Exercise of Stock Options Cash | 60K | — |
| Total | 60K | ||
Planned & Completed Dispositions7
Completed
—Completed
Units to sell
60K
Market value
$1.59M
4/20/2026
—Completed
Units to sell
30K
Market value
$754.4K
4/17/2026
—Completed
Units to sell
20K
Market value
$480.0K
4/15/2026
—Completed
Units to sell
40K
Market value
$910.2K
4/14/2026
—Completed
Units to sell
40K
Market value
$837.6K
3/25/2026
—Completed
Units to sell
15.69K
Market value
$367.6K
3/12/2026
Planned — Approximate Date
NASDAQPlanned
Units to sell
60K
Market value
$1.63M
4/21/2026
Total
Units
265.69K
Value
$6.57M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
4/20/2026 | 60K | $1.59M | — | Completed |
4/17/2026 | 30K | $754.4K | — | Completed |
4/15/2026 | 20K | $480.0K | — | Completed |
4/14/2026 | 40K | $910.2K | — | Completed |
3/25/2026 | 40K | $837.6K | — | Completed |
3/12/2026 | 15.69K | $367.6K | — | Completed |
| Planned — Approximate Date | ||||
4/21/2026 | 60K | $1.63M | NASDAQ | Planned |
| Total | 265.69K | $6.57M | ||