Frichtl Mark — Chief Technology Officer
Insider trading activity for Frichtl Mark sourced from SEC EDGAR Form 4 filings.
Overview
- Title: Chief Technology Officer
- Company: Ouster, Inc.
- Total insider trades: 61
- Total buy volume: $1.4M
- Total sell volume: $31.1M
- Last trade: Sep 16, 2026
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Sep 14, 2026 | Frichtl Mark | OUST Ouster, Inc. | SELL | 18,778 | $638K |
| Sep 11, 2026 | Frichtl Mark | OOUST OOUST | SELL | 20,353 | $763K |
| Aug 26, 2026 | Frichtl Mark | OOUST OOUST | BUY | 100,000 | $1.4M |
| Jun 12, 2026 | Frichtl Mark | OUST Ouster, Inc. | SELL | 18,414 | $715K |
| May 22, 2026 | Frichtl Mark | OUST Ouster, Inc. | OTHER | 50,063 | N/A |
| May 26, 2026 | Frichtl Mark | OUST Ouster, Inc. | SELL | 3,742 | $168K |
| May 26, 2026 | Frichtl Mark | OUST Ouster, Inc. | SELL | 45,000 | $2.0M |
| May 26, 2026 | Frichtl Mark | OUST Ouster, Inc. | SELL | 45,000 | $1.9M |
| May 26, 2026 | Frichtl Mark | OUST Ouster, Inc. | SELL | 48,191 | $2.0M |
| May 26, 2026 | Frichtl Mark | OUST Ouster, Inc. | SELL | 70,558 | $2.9M |
| May 26, 2026 | Frichtl Mark | OUST Ouster, Inc. | SELL | 76,582 | $3.1M |
| May 26, 2026 | Frichtl Mark | OUST Ouster, Inc. | SELL | 19,669 | $770K |
| May 22, 2026 | Frichtl Mark | OUST Ouster, Inc. | SELL | 40,000 | $1.5M |
| May 22, 2026 | Frichtl Mark | OUST Ouster, Inc. | SELL | 35,684 | $1.3M |
| May 22, 2026 | Frichtl Mark | OUST Ouster, Inc. | OTHER | 50,063 | $712K |
| May 15, 2026 | Frichtl Mark | OUST Ouster, Inc. | OTHER | 4,316 | N/A |
| May 14, 2026 | Frichtl Mark | OUST Ouster, Inc. | OTHER | 40,000 | N/A |
| May 13, 2026 | Frichtl Mark | OUST Ouster, Inc. | OTHER | 21,341 | N/A |
| May 13, 2026 | Frichtl Mark | OUST Ouster, Inc. | OTHER | 31,434 | N/A |
| May 15, 2026 | Frichtl Mark | OUST Ouster, Inc. | SELL | 4,316 | $155K |