| Date | Name | Title | Action | No Shares | Price Per Share |
|---|---|---|---|---|---|
Insider Transactions For OUST | |||||
| 2026-09-14 | Spencer, Darien | Chief Operating Officer | Sold | 12808 | $33.96 |
| 2026-09-14 | Chung, Megan | General Counsel and Secretary | Sold | 11484 | $33.96 |
| 2026-09-14 | Frichtl, Mark | Chief Technology Officer | Sold | 18778 | $33.96 |
| 2026-09-14 | Gianella, Kenneth P. | Chief Financial Officer | Sold | 15686 | $33.96 |
| 2026-09-14 | Jacquemet, Cyrille | Chief Revenue Officer | Sold | 8896 | $33.96 |
| 2026-09-14 | Pacala, Charles Angus | Director, President and CEO | Sold | 30385 | $33.96 |
| 2026-09-09 | Chung, Megan | General Counsel and Secretary | Sold | 2084 | $0.00 |
| 2026-09-02 | Frichtl, Mark | Chief Technology Officer | Sold | 38745 | $0.00 |
| 2026-08-26 | Frichtl, Mark | Chief Technology Officer | Sold | 100000 | $0.00 |
| 2026-08-26 | Frichtl, Mark | Chief Technology Officer | Purchased | 100000 | $14.22 |
| 2026-08-18 | Gianella, Kenneth P. | Chief Financial Officer | Sold | 13364 | $45.52 |
| 2026-08-18 | Gianella, Kenneth P. | Chief Financial Officer | Sold | 508 | $47.09 |
| 2026-08-18 | Gianella, Kenneth P. | Chief Financial Officer | Sold | 17927 | $44.65 |
| 2026-08-18 | Gianella, Kenneth P. | Chief Financial Officer | Sold | 8201 | $46.40 |
| 2026-08-06 | Skaggs, Stephen A | Director | Sold | 3614 | $45.18 |
| 2026-08-05 | Skaggs, Stephen A | Director | Sold | 1386 | $46.48 |
| 2026-08-04 | Spencer, Darien | Chief Operating Officer | Sold | 30000 | $45.00 |
| 2026-07-06 | Heystee, Susan | Director | Purchased | 660 | $49.83 |
| 2026-06-22 | Tewksbury, Ted L Iii | Director | Sold | 1695 | $47.00 |
| 2026-06-17 | Tewksbury, Ted L Iii | Director | Purchased | 4725 | $0.00 |