Insider Trading
Current insider transactions (SEC Form 4) — buys and sells by officers, directors, and major shareholders.
| Ticker | Insider | Title | Date | Transaction | Price ($) | Shares | Value ($) | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|
| OUST | Chung Megan | General Counsel and Secretary | 09/14/2026 | Verkauf | 33.96 | 11,484 | 389,993 | Form 4 |
| OUST | Spencer Darien | Chief Operating Officer | 09/14/2026 | Verkauf | 33.96 | 12,808 | 434,953 | Form 4 |
| OUST | Pacala Charles Angus | President and CEO | 09/14/2026 | Verkauf | 33.96 | 30,385 | 1,031,847 | Form 4 |
| OUST | Jacquemet Cyrille | Chief Revenue Officer | 09/14/2026 | Verkauf | 33.96 | 8,896 | 302,093 | Form 4 |
| OUST | Gianella Kenneth P. | Chief Financial Officer | 09/14/2026 | Verkauf | 33.96 | 15,686 | 532,682 | Form 4 |
| OUST | Frichtl Mark | Chief Technology Officer | 09/14/2026 | Verkauf | 33.96 | 18,778 | 637,691 | Form 4 |
| OUST | Chung Megan | General Counsel and Secretary | 09/09/2026 | Schenkung | — | 2,084 | — | Form 4 |
| OUST | Frichtl Mark | Chief Technology Officer | 09/02/2026 | Schenkung | — | 38,745 | — | Form 4 |
| OUST | Frichtl Mark | Chief Technology Officer | 08/26/2026 | Optionsausübung | 14.22 | 100,000 | 1,422,000 | Form 4 |
| OUST | Gianella Kenneth P. | Chief Financial Officer | 08/18/2026 | Verkauf | 47.09 | 508 | 23,919 | Form 4 |
| OUST | Gianella Kenneth P. | Chief Financial Officer | 08/18/2026 | Verkauf | 46.40 | 8,201 | 380,555 | Form 4 |
| OUST | Gianella Kenneth P. | Chief Financial Officer | 08/18/2026 | Verkauf | 45.52 | 13,364 | 608,387 | Form 4 |
| OUST | Gianella Kenneth P. | Chief Financial Officer | 08/18/2026 | Verkauf | 44.65 | 17,927 | 800,417 | Form 4 |
| OUST | Skaggs Stephen A | Director | 08/06/2026 | Verkauf | 45.18 | 3,614 | 163,281 | Form 4 |
| OUST | Skaggs Stephen A | Director | 08/05/2026 | Verkauf | 46.48 | 1,386 | 64,421 | Form 4 |
| OUST | Spencer Darien | Chief Operating Officer | 08/04/2026 | Verkauf | 45.00 | 30,000 | 1,350,000 | Form 4 |
| OUST | Heystee Susan | Director | 07/06/2026 | Zuteilung | 49.83 | 660 | 32,888 | Form 4 |
| OUST | Mark Frichtl | CTO | 04/22/2026 | Verkauf | 30.00 | 400 | 12,000 | Form 4 |
| OUST | Stephen A Skaggs | Director | 04/21/2026 | Verkauf | 28.00 | 5,000 | 140,000 | Form 4 |
| OUST | Mark Frichtl | CTO | 04/20/2026 | Verkauf | 26.58 | 60,000 | 1,594,800 | Form 4 |
| OUST | Mark Frichtl | CTO | 04/17/2026 | Verkauf | 25.15 | 30,000 | 754,500 | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).