Mark Frichtl, Chief Technology Officer at Ouster, Inc. (OUST), sold 384,426 shares at $36.39 ($15.6M) on 2026-05-22, disclosed to the SEC on 2026-05-27.
Scheduled sale ($15.6M) by Chief Technology Officer under a pre-arranged 10b5-1 plan. Pre-set trade — not a discretionary signal on the stock.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $36.39 | 35,684 | $1.3M | 8.3% |
| 2 | $37.16 | 40,000 | $1.5M | 9.5% |
| 3 | $39.16 | 19,669 | $770K | 4.9% |
| 4 | $39.94 | 76,582 | $3.1M | 19.6% |
| 5 | $40.90 | 70,558 | $2.9M | 18.5% |
| 6 | $41.99 | 48,191 |
| $2.0M |
| 13.0% |
| 7 | $43.00 | 45,000 | $1.9M | 12.4% |
| 8 | $44.00 | 45,000 | $2.0M | 12.7% |
| 9 | $45.00 | 3,742 | $168K | 1.1% |
| Total | $40.60 avg | 384,426 | $15.6M | 100% |
| Filing → |
| OUST | SELL | 2026-05-15 | $6.0M | — | Filing → |
| OUST | SELL | 2026-05-06 | $1.0M | — | Filing → |
| OUST | SELL | 2026-04-23 | $12K | — | Filing → |