Form 4: Ouster CTO Sells Shares
Insider Transaction (Form 4)
Mark Frichtl, Chief Technology Officer of Ouster, Inc., sold 18,778 shares of common stock on September 14, 2026 for $33.96 per share.
Summary
- Open-market sale: disposed of 18,778 Common Stock at $33.96 ($637,691) on September 14, 2026; holds 318,987 after (Direct).
Sentiment
Score: 4
Explanation: StockSavvy.ai views this as a mildly negative but low-conviction signal: an insider sold $637,691 of stock under a pre-arranged Rule 10b5-1 plan, which is typically routine.
Insider Transactions
Mark Frichtl — Officer (Chief Technology Officer)
Transaction made under a Rule 10b5-1 trading plan.
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-09-14 | Open-market sale | Common Stock | 18,778 | $34 | $637.7K | 318,987 |
Key Dates
| Date | Description |
|---|---|
| 2026-09-14 | Open-market sale (18,778 shares) |
Keywords
insider transaction, Form 4, OUST, Ouster, Inc., bearish, Mark Frichtl
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