OUST · Ouster Inc. Common Stock
View on chartInsiders & Stakes
| Kantheti Krishna 10% Owner | ▼ Sell | Open Market | 2,443,226 Shares held | 8/16/2023 | View profile |
| Brunelle Anna Chief Financial Officer | ▼ Sell | Open Market | 2,320,623 Shares held | 12/16/2022 | View profile |
| TRAFELET REMY W Director | ▲ Buy | Grant | 1,661,450 Shares held | 1/5/2023 | View profile |
| McIntyre Shauna Pres. of Ouster Automotive | ▲ Buy | Grant | 1,572,249 Shares held | 10/22/2021 | View profile |
| Pacala Charles Angus President and CEO | ▼ Sell | Open Market | 1,072,201 Shares held | 6/12/2026 | View profile |
| Dolinko Adam SEE REMARKS | ▼ Sell | Open Market | 714,848 Shares held | 12/13/2022 | View profile |
| SPENCER DARIEN EVP of Global Operations | ▼ Sell | Open Market | 299,807 Shares held | 8/4/2026 | View profile |
| Frichtl Mark Chief Technology Officer | ▼ Sell | Open Market | 276,510 Shares held | 6/12/2026 | View profile |
| Kenneth P. Gianella Chief Financial Officer | ▼ Sell | Open Market | 261,014 Shares held | 8/18/2026 | View profile |
| BOULET VIRGINIA Director | ▲ Buy | Open Market | 230,000 Shares held | 5/11/2026 | View profile |
| Chung Megan General Counsel and Secretary | ▼ Sell | Open Market | 202,859 Shares held | 6/12/2026 | View profile |
| Valani Riaz | ▲ Buy | Grant | 186,254 Shares held | 2/10/2023 | View profile |
| Mark Weinswig Chief Financial Officer | ▼ Sell | Open Market | 173,960 Shares held | 12/12/2024 | View profile |
| HERNANDEZ EMMANUEL T Director | ▲ Buy | Grant | 153,546 Shares held | 1/5/2023 | View profile |
| Mitra Sundari Director | ▲ Buy | Grant | 139,313 Shares held | 1/5/2023 | View profile |
| DEL CALVO JORGE A Director | ▲ Buy | Grant | 133,946 Shares held | 10/5/2022 | View profile |
| Ted L. Tewksbury III Director | ▼ Sell | Open Market | 124,999 Shares held | 6/22/2026 | View profile |
| Jacquemet Cyrille Chief Revenue Officer | ▼ Sell | Open Market | 114,435 Shares held | 6/12/2026 | View profile |
| Dickerman Nathan President of Field Operations | ▼ Sell | Open Market | 104,069 Shares held | 8/17/2023 | View profile |
| Ernest E. Maddock Director | ▲ Buy | Grant | 88,902 Shares held | 6/17/2026 | View profile |
| Christina Correia CVP , Chief Accounting Officer | ▲ Buy | Grant | 76,415 Shares held | 6/17/2026 | View profile |
| Geng Chen Interim CFO | ▲ Buy | Grant | 68,090 Shares held | 3/21/2025 | View profile |
| Stephen A. Skaggs | ▼ Sell | Open Market | 61,415 Shares held | 8/6/2026 | View profile |
| Radstrom Karin Director | ▲ Buy | Grant | 60,148 Shares held | 10/7/2024 | View profile |
| Kristin Slanina Director | ▲ Buy | Grant | 46,421 Shares held | 6/21/2024 | View profile |
| Susan Heystee Director | ▲ Buy | Grant | 40,479 Shares held | 7/6/2026 | View profile |
| Eyler Phillip | ▲ Buy | Grant | 20,383 Shares held | 6/17/2026 | View profile |
Transaction History
| Kenneth P. Gianella | ▼ Sell | Open Market | 17,927 | $800K | 8/18/2026 |
| Kenneth P. Gianella | ▼ Sell | Open Market | 13,364 | $608K | 8/18/2026 |
| Kenneth P. Gianella | ▼ Sell | Open Market | 8,201 | $381K | 8/18/2026 |
| Kenneth P. Gianella | ▼ Sell | Open Market | 508 | $24K | 8/18/2026 |
| Stephen A. Skaggs | ▼ Sell | Open Market | 3,614 | $163K | 8/6/2026 |
| Stephen A. Skaggs | ▼ Sell | Open Market | 1,386 | $64K | 8/5/2026 |
| SPENCER DARIEN | ▼ Sell | Open Market | 30,000 | $1.4M | 8/4/2026 |
| Susan Heystee | ▲ Buy | Grant | 660 | $33K | 7/6/2026 |
| Ted L. Tewksbury III | ▼ Sell | Open Market | 1,695 | $80K | 6/22/2026 |
| Stephen A. Skaggs | ▲ Buy | Grant | 4,725 | $0 | 6/17/2026 |
| Eyler Phillip | ▲ Buy | Grant | 4,725 | $0 | 6/17/2026 |
| Ernest E. Maddock | ▲ Buy | Grant | 4,725 | $0 | 6/17/2026 |
| Ted L. Tewksbury III | ▲ Buy | Grant | 4,725 | $0 | 6/17/2026 |
| Susan Heystee | ▲ Buy | Grant | 4,725 | $0 | 6/17/2026 |
| Christina Correia | ▲ Buy | Grant | 4,725 | $0 | 6/17/2026 |
| Kenneth P. Gianella | ▼ Sell | Open Market | 54,337 | $2.1M | 6/12/2026 |
| Pacala Charles Angus | ▼ Sell | Open Market | 29,797 | $1.2M | 6/12/2026 |
| Jacquemet Cyrille | ▼ Sell | Open Market | 8,723 | $339K | 6/12/2026 |
| SPENCER DARIEN | ▼ Sell | Open Market | 12,559 | $488K | 6/12/2026 |
| Chung Megan | ▼ Sell | Open Market | 11,261 | $437K | 6/12/2026 |
| Frichtl Mark | ▼ Sell | Open Market | 18,414 | $715K | 6/12/2026 |
| Jacquemet Cyrille | ▼ Sell | Open Market | 9,433 | $377K | 5/26/2026 |
| Frichtl Mark | ▼ Sell | Open Market | 19,669 | $770K | 5/26/2026 |
| Frichtl Mark | ▼ Sell | Open Market | 76,582 | $3.1M | 5/26/2026 |
| Frichtl Mark | ▼ Sell | Open Market | 70,558 | $2.9M | 5/26/2026 |
| Frichtl Mark | ▼ Sell | Open Market | 48,191 | $2.0M | 5/26/2026 |
| Frichtl Mark | ▼ Sell | Open Market | 45,000 | $1.9M | 5/26/2026 |
| Frichtl Mark | ▼ Sell | Open Market | 45,000 | $2.0M | 5/26/2026 |
| Frichtl Mark | ▼ Sell | Open Market | 3,742 | $168K | 5/26/2026 |
| SPENCER DARIEN | ▼ Sell | Open Market | 30,001 | $1.4M | 5/26/2026 |
| Frichtl Mark | ▲ Buy | Option Exercise | 50,063 | $712K | 5/22/2026 |
| Frichtl Mark | ▼ Sell | Open Market | 35,684 | $1.3M | 5/22/2026 |
| Frichtl Mark | ▼ Sell | Open Market | 40,000 | $1.5M | 5/22/2026 |
| Susan Heystee | ▼ Sell | Open Market | 9,316 | $324K | 5/21/2026 |
| Frichtl Mark | ▲ Buy | Option Exercise | 4,316 | $61K | 5/15/2026 |
| Frichtl Mark | ▼ Sell | Open Market | 4,316 | $155K | 5/15/2026 |
| Jacquemet Cyrille | ▼ Sell | Open Market | 10,000 | $350K | 5/14/2026 |
| Frichtl Mark | ▲ Buy | Option Exercise | 40,000 | $569K | 5/14/2026 |
| Frichtl Mark | ▼ Sell | Open Market | 40,000 | $1.4M | 5/14/2026 |
| Frichtl Mark | ▲ Buy | Option Exercise | 31,434 | $67K | 5/13/2026 |
| Frichtl Mark | ▼ Sell | Open Market | 31,434 | $977K | 5/13/2026 |
| Frichtl Mark | ▲ Buy | Option Exercise | 21,341 | $303K | 5/13/2026 |
| Frichtl Mark | ▼ Sell | Open Market | 21,341 | $726K | 5/13/2026 |
| Frichtl Mark | ▼ Sell | Open Market | 35,000 | $1.1M | 5/13/2026 |
| Frichtl Mark | ▼ Sell | Open Market | 2,500 | $83K | 5/13/2026 |
| Frichtl Mark | ▼ Sell | Open Market | 32,500 | $1.1M | 5/13/2026 |
| Frichtl Mark | ▼ Sell | Open Market | 13,659 | $464K | 5/13/2026 |
| BOULET VIRGINIA | ▲ Buy | Open Market | 608 | $15K | 5/11/2026 |
| BOULET VIRGINIA | ▲ Buy | Open Market | 1,050 | $26K | 5/11/2026 |
| Stephen A. Skaggs | ▼ Sell | Open Market | 5,000 | $150K | 5/5/2026 |
| Frichtl Mark | ▲ Buy | Option Exercise | 13,451 | $29K | 5/5/2026 |
| Frichtl Mark | ▼ Sell | Open Market | 13,451 | $404K | 5/5/2026 |
| Frichtl Mark | ▲ Buy | Option Exercise | 21,149 | $45K | 5/4/2026 |
| Frichtl Mark | ▼ Sell | Open Market | 21,149 | $637K | 5/4/2026 |
| Frichtl Mark | ▲ Buy | Option Exercise | 400 | $852 | 4/22/2026 |
| Frichtl Mark | ▼ Sell | Open Market | 400 | $12K | 4/22/2026 |
| Stephen A. Skaggs | ▼ Sell | Open Market | 5,000 | $140K | 4/21/2026 |
| Frichtl Mark | ▲ Buy | Option Exercise | 60,000 | $128K | 4/21/2026 |
| Frichtl Mark | ▼ Sell | Open Market | 30,000 | $843K | 4/21/2026 |
| Frichtl Mark | ▼ Sell | Open Market | 30,000 | $871K | 4/21/2026 |
| Frichtl Mark | ▲ Buy | Option Exercise | 60,000 | $128K | 4/20/2026 |
| Frichtl Mark | ▼ Sell | Open Market | 30,000 | $783K | 4/20/2026 |
| Frichtl Mark | ▼ Sell | Open Market | 30,000 | $812K | 4/20/2026 |
| Frichtl Mark | ▲ Buy | Option Exercise | 30,000 | $64K | 4/17/2026 |
| Frichtl Mark | ▼ Sell | Open Market | 30,000 | $754K | 4/17/2026 |
| Chung Megan | ▼ Sell | Open Market | 5,837 | $144K | 4/16/2026 |
| Frichtl Mark | ▲ Buy | Option Exercise | 20,000 | $43K | 4/15/2026 |
| Frichtl Mark | ▼ Sell | Open Market | 20,000 | $480K | 4/15/2026 |
| Frichtl Mark | ▲ Buy | Option Exercise | 40,000 | $85K | 4/14/2026 |
| Frichtl Mark | ▼ Sell | Open Market | 40,000 | $910K | 4/14/2026 |
| Pacala Charles Angus | ▲ Buy | Grant | 138,376 | $0 | 4/12/2026 |
| SPENCER DARIEN | ▲ Buy | Grant | 46,125 | $0 | 4/11/2026 |
| Kenneth P. Gianella | ▲ Buy | Grant | 55,351 | $0 | 4/11/2026 |
| Chung Megan | ▲ Buy | Grant | 46,125 | $0 | 4/11/2026 |
| Frichtl Mark | ▲ Buy | Grant | 75,415 | $0 | 4/11/2026 |
| Susan Heystee | ▲ Buy | Grant | 1,458 | $28K | 4/6/2026 |
| Frichtl Mark | ▲ Buy | Option Exercise | 40,000 | $85K | 3/25/2026 |
| Frichtl Mark | ▼ Sell | Open Market | 40,000 | $838K | 3/25/2026 |
| Ted L. Tewksbury III | ▼ Sell | Open Market | 1,695 | $34K | 3/19/2026 |
| SPENCER DARIEN | ▼ Sell | Open Market | 10,938 | $256K | 3/12/2026 |
| Frichtl Mark | ▼ Sell | Open Market | 15,689 | $368K | 3/12/2026 |
| Chung Megan | ▼ Sell | Open Market | 9,593 | $225K | 3/12/2026 |
| Pacala Charles Angus | ▼ Sell | Open Market | 24,657 | $578K | 3/12/2026 |
| BOULET VIRGINIA | ▲ Buy | Open Market | 6,500 | $136K | 3/6/2026 |
| Chung Megan | ▼ Sell | Open Market | 5,837 | $159K | 1/16/2026 |
| Susan Heystee | ▲ Buy | Grant | 1,327 | $33K | 1/5/2026 |
| Ted L. Tewksbury III | ▼ Sell | Open Market | 1,695 | $36K | 12/19/2025 |
| Susan Heystee | ▼ Sell | Open Market | 11,650 | $292K | 12/12/2025 |
| Frichtl Mark | ▼ Sell | Open Market | 15,661 | $391K | 12/12/2025 |
| SPENCER DARIEN | ▼ Sell | Open Market | 10,919 | $273K | 12/12/2025 |
| Pacala Charles Angus | ▼ Sell | Open Market | 24,610 | $615K | 12/12/2025 |
| Chung Megan | ▼ Sell | Open Market | 10,696 | $267K | 12/12/2025 |
| Eyler Phillip | ▲ Buy | Grant | 11,683 | $0 | 12/8/2025 |
| Eyler Phillip | ▲ Buy | Grant | 3,975 | $0 | 12/8/2025 |
| Ted L. Tewksbury III | ▼ Sell | Open Market | 1,695 | $43K | 11/11/2025 |
| Chung Megan | ▼ Sell | Open Market | 5,837 | $181K | 10/17/2025 |
| Susan Heystee | ▲ Buy | Grant | 1,010 | $33K | 10/6/2025 |
| SPENCER DARIEN | ▼ Sell | Open Market | 18,274 | $520K | 9/12/2025 |
| Frichtl Mark | ▼ Sell | Open Market | 25,329 | $721K | 9/12/2025 |
| Pacala Charles Angus | ▼ Sell | Open Market | 37,992 | $1.1M | 9/12/2025 |
| Chung Megan | ▼ Sell | Open Market | 17,183 | $489K | 9/12/2025 |
| Susan Heystee | ▼ Sell | Open Market | 40,390 | $1.2M | 8/13/2025 |
| Susan Heystee | ▲ Buy | Grant | 1,712 | $38K | 7/7/2025 |
| Ernest E. Maddock | ▲ Buy | Grant | 13,558 | $0 | 6/18/2025 |
| Ernest E. Maddock | ▲ Buy | Grant | 1,500 | $0 | 6/18/2025 |
| Ted L. Tewksbury III | ▲ Buy | Grant | 13,558 | $0 | 6/18/2025 |
| Christina Correia | ▲ Buy | Grant | 13,558 | $0 | 6/18/2025 |
| BOULET VIRGINIA | ▲ Buy | Grant | 13,558 | $0 | 6/18/2025 |
| Susan Heystee | ▲ Buy | Grant | 13,558 | $0 | 6/18/2025 |
| Stephen A. Skaggs | ▲ Buy | Grant | 13,558 | $0 | 6/18/2025 |
| Chung Megan | ▼ Sell | Open Market | 2,828 | $53K | 6/12/2025 |
| SPENCER DARIEN | ▼ Sell | Open Market | 3,226 | $61K | 6/12/2025 |
| Kenneth P. Gianella | ▲ Buy | Grant | 300,000 | $0 | 5/19/2025 |
| Susan Heystee | ▼ Sell | Other | 45,019 | $504K | 5/13/2025 |
| Susan Heystee | ▲ Buy | Grant | 3,629 | $27K | 4/7/2025 |
| Frichtl Mark | ▲ Buy | Grant | 175,000 | $0 | 4/1/2025 |
| Pacala Charles Angus | ▲ Buy | Grant | 275,000 | $0 | 3/31/2025 |
| Chung Megan | ▼ Sell | Open Market | 5,800 | $65K | 3/26/2025 |
| SPENCER DARIEN | ▲ Buy | Grant | 80,000 | $0 | 3/21/2025 |
| Geng Chen | ▲ Buy | Grant | 30,000 | $0 | 3/21/2025 |
| Chung Megan | ▲ Buy | Grant | 80,000 | $0 | 3/21/2025 |
| SPENCER DARIEN | ▼ Sell | Open Market | 249 | $2K | 3/17/2025 |
| Geng Chen | ▼ Sell | Open Market | 3,050 | $23K | 3/12/2025 |
| Chung Megan | ▼ Sell | Open Market | 3,085 | $24K | 3/12/2025 |
| SPENCER DARIEN | ▼ Sell | Open Market | 4,489 | $34K | 3/12/2025 |
| Susan Heystee | ▲ Buy | Grant | 2,960 | $0 | 1/6/2025 |
| SPENCER DARIEN | ▼ Sell | Open Market | 248 | $2K | 12/16/2024 |
| Chung Megan | ▼ Sell | Open Market | 13,671 | $132K | 12/12/2024 |
| Mark Weinswig | ▼ Sell | Open Market | 19,712 | $191K | 12/12/2024 |
| Frichtl Mark | ▲ Buy | Open Market | 4,545 | $44K | 12/12/2024 |
| Frichtl Mark | ▲ Buy | Open Market | 500 | $5K | 12/12/2024 |
| Pacala Charles Angus | ▲ Buy | Open Market | 45,454 | $446K | 12/12/2024 |
| Pacala Charles Angus | ▲ Buy | Open Market | 5,500 | $53K | 12/12/2024 |
| SPENCER DARIEN | ▼ Sell | Open Market | 14,869 | $144K | 12/12/2024 |
| Mark Weinswig | ▼ Sell | Open Market | 518 | $5K | 11/29/2024 |
| Mark Weinswig | ▼ Sell | Open Market | 4,460 | $40K | 11/21/2024 |
| Mark Weinswig | ▼ Sell | Open Market | 24,220 | $211K | 11/20/2024 |
| Mark Weinswig | ▼ Sell | Open Market | 7,177 | $63K | 11/20/2024 |
| Stephen A. Skaggs | ▲ Buy | Grant | 43,373 | $0 | 11/4/2024 |
| Stephen A. Skaggs | ▲ Buy | Grant | 14,759 | $0 | 11/4/2024 |
| Christina Correia | ▲ Buy | Grant | 43,373 | $0 | 11/4/2024 |
| Christina Correia | ▲ Buy | Grant | 14,759 | $0 | 11/4/2024 |
| Radstrom Karin | ▲ Buy | Grant | 1,633 | $11K | 10/7/2024 |
| Susan Heystee | ▲ Buy | Grant | 4,847 | $31K | 10/7/2024 |
| SPENCER DARIEN | ▼ Sell | Open Market | 263 | $2K | 9/17/2024 |
| Mark Weinswig | ▼ Sell | Open Market | 2,540 | $16K | 9/12/2024 |
| Chung Megan | ▼ Sell | Open Market | 2,644 | $16K | 9/12/2024 |
| SPENCER DARIEN | ▼ Sell | Open Market | 3,844 | $24K | 9/12/2024 |
| Mark Weinswig | ▼ Sell | Open Market | 519 | $4K | 8/29/2024 |
| Ernest E. Maddock | ▲ Buy | Open Market | 8,000 | $62K | 8/16/2024 |
| BOULET VIRGINIA | ▲ Buy | Open Market | 10,000 | $78K | 8/16/2024 |
| Susan Heystee | ▼ Sell | Open Market | 6,400 | $50K | 8/16/2024 |
| Susan Heystee | ▲ Buy | Grant | 2,871 | $0 | 7/5/2024 |
| Radstrom Karin | ▲ Buy | Grant | 1,033 | $0 | 7/5/2024 |
| Susan Heystee | ▲ Buy | Grant | 15,195 | $0 | 6/21/2024 |
| Kristin Slanina | ▲ Buy | Grant | 15,195 | $0 | 6/21/2024 |
| Ted L. Tewksbury III | ▲ Buy | Grant | 15,195 | $0 | 6/21/2024 |
| Ernest E. Maddock | ▲ Buy | Grant | 15,195 | $0 | 6/21/2024 |
| BOULET VIRGINIA | ▲ Buy | Grant | 15,195 | $0 | 6/21/2024 |
| Radstrom Karin | ▲ Buy | Grant | 15,195 | $0 | 6/21/2024 |
| SPENCER DARIEN | ▼ Sell | Open Market | 248 | $3K | 6/18/2024 |
| BOULET VIRGINIA | ▲ Buy | Open Market | 10,000 | $103K | 6/13/2024 |
| SPENCER DARIEN | ▼ Sell | Open Market | 3,836 | $43K | 6/12/2024 |
| Chung Megan | ▼ Sell | Open Market | 2,638 | $29K | 6/12/2024 |
| Mark Weinswig | ▼ Sell | Open Market | 2,535 | $28K | 6/12/2024 |
| Mark Weinswig | ▼ Sell | Open Market | 7,159 | $84K | 5/29/2024 |
| BOULET VIRGINIA | ▲ Buy | Open Market | 10,000 | $122K | 5/15/2024 |
| Frichtl Mark | ▲ Buy | Open Market | 8,000 | $99K | 5/15/2024 |
| Pacala Charles Angus | ▲ Buy | Open Market | 16,000 | $197K | 5/15/2024 |
| Susan Heystee | ▲ Buy | Grant | 5,221 | $0 | 4/5/2024 |
| Radstrom Karin | ▲ Buy | Grant | 1,879 | $0 | 4/5/2024 |
| Mark Weinswig | ▼ Sell | Open Market | 15,452 | $142K | 4/2/2024 |
| Mark Weinswig | ▼ Sell | Open Market | 4,538 | $45K | 4/2/2024 |
| Chung Megan | ▼ Sell | Open Market | 5,776 | $46K | 4/1/2024 |
| Chung Megan | ▲ Buy | Grant | 60,930 | $0 | 3/28/2024 |
| Chung Megan | ▲ Buy | Grant | 15,000 | $0 | 3/28/2024 |
| Pacala Charles Angus | ▲ Buy | Grant | 138,478 | $0 | 3/28/2024 |
| SPENCER DARIEN | ▲ Buy | Grant | 60,930 | $0 | 3/28/2024 |
| Frichtl Mark | ▲ Buy | Grant | 92,319 | $0 | 3/28/2024 |
| Mark Weinswig | ▲ Buy | Grant | 83,087 | $0 | 3/28/2024 |
| SPENCER DARIEN | ▼ Sell | Open Market | 286 | $1K | 3/18/2024 |
| SPENCER DARIEN | ▼ Sell | Open Market | 4,655 | $24K | 3/12/2024 |
| Mark Weinswig | ▼ Sell | Open Market | 3,079 | $16K | 3/12/2024 |
| Chung Megan | ▼ Sell | Open Market | 3,200 | $16K | 3/12/2024 |
| Mark Weinswig | ▼ Sell | Open Market | 597 | $3K | 2/29/2024 |
| Radstrom Karin | ▲ Buy | Grant | 1,772 | $0 | 1/5/2024 |
| Susan Heystee | ▲ Buy | Grant | 4,922 | $0 | 1/5/2024 |
| SPENCER DARIEN | ▼ Sell | Open Market | 241 | $2K | 12/18/2023 |
| Mark Weinswig | ▼ Sell | Open Market | 2,462 | $15K | 12/12/2023 |
| SPENCER DARIEN | ▼ Sell | Open Market | 3,726 | $22K | 12/12/2023 |
| Chung Megan | ▼ Sell | Open Market | 2,563 | $15K | 12/12/2023 |
| BOULET VIRGINIA | ▲ Buy | Open Market | 10,000 | $52K | 11/30/2023 |
| Mark Weinswig | ▼ Sell | Open Market | 504 | $3K | 11/29/2023 |
| Ernest E. Maddock | ▲ Buy | Open Market | 7,000 | $37K | 11/15/2023 |
| Susan Heystee | ▲ Buy | Grant | 6,151 | $0 | 10/5/2023 |
| Radstrom Karin | ▲ Buy | Grant | 2,214 | $0 | 10/5/2023 |
| SPENCER DARIEN | ▼ Sell | Open Market | 243 | $1K | 9/18/2023 |
| BOULET VIRGINIA | ▲ Buy | Open Market | 10,000 | $47K | 9/15/2023 |
| Chung Megan | ▼ Sell | Open Market | 2,614 | $13K | 9/12/2023 |
| SPENCER DARIEN | ▼ Sell | Open Market | 3,802 | $18K | 9/12/2023 |