Mailing Address 350 TREAT AVENUE SAN FRANCISCO CA 94110
Business Address 350 TREAT AVENUE SAN FRANCISCO CA 94110 (415) 987-6972
Ouster, Inc. CIK#: 0001816581 (see all company filings)

SIC: 3569 - GENERAL INDUSTRIAL MACHINERY & EQUIPMENT, NEC
State location: CA | State of Inc.: DE | Fiscal Year End: 1231
formerly: Colonnade Acquisition Corp. (filings through 2021-03-15)
(CF Office: 06 Technology)
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Items 1 - 100  0001816581 Filings RSS Feed
Filings Format Description Filing Date File/Film Number
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-25-046757 Size: 5 KB
2025-03-28
144  Documents Report of proposed sale of securities
Acc-no: 0001950047-25-002201 (33 Act)  Size: 6 KB
2025-03-26 001-39463
25773074
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-25-044573 Size: 4 KB
2025-03-25
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-25-044572 Size: 4 KB
2025-03-25
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-25-044563 Size: 4 KB
2025-03-25
S-8  Documents Securities to be offered to employees in employee benefit plans
Acc-no: 0001193125-25-060306 (33 Act)  Size: 89 KB
2025-03-21 333-286017
25761275
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001628280-25-014318 (34 Act)  Size: 12 MB
2025-03-21 001-39463
25760544
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001193125-25-059238 (34 Act)  Size: 406 KB
2025-03-20 001-39463
25756742
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-25-041473 Size: 4 KB
2025-03-18
144  Documents Report of proposed sale of securities
Acc-no: 0000950170-25-040682 (33 Act)  Size: 20 KB
2025-03-17 001-39463
25746264
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-25-039503 Size: 5 KB
2025-03-14
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-25-039494 Size: 5 KB
2025-03-14
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-25-039487 Size: 5 KB
2025-03-14
144  Documents Report of proposed sale of securities
Acc-no: 0000950170-25-037501 (33 Act)  Size: 6 KB
2025-03-11 001-39463
25729575
144  Documents Report of proposed sale of securities
Acc-no: 0000950170-25-037500 (33 Act)  Size: 6 KB
2025-03-11 001-39463
25729574
144  Documents Report of proposed sale of securities
Acc-no: 0000950170-25-037499 (33 Act)  Size: 24 KB
2025-03-11 001-39463
25729570
3  Documents Initial statement of beneficial ownership of securities
Acc-no: 0000950170-25-017246 Size: 23 KB
2025-02-10
8-K  Documents   Interactive Data Current report, items 2.02, 5.02, and 9.01
Acc-no: 0001193125-25-008060 (34 Act)  Size: 207 KB
2025-01-17 001-39463
25537032
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-25-003638 Size: 4 KB
2025-01-08
CERT  Documents Certification by an exchange approving securities for listing
Acc-no: 0001354457-24-000963 (34 Act)  Size: 120 KB
2024-12-20 001-39463
241568535
25  Documents Notification of the removal from listing and registration of matured, redeemed or retired securities
Acc-no: 0001193125-24-283133 (34 Act)  Size: 11 KB
2024-12-20 001-39463
241568193
8-A12B  Documents Registration of securities [Section 12(b)]
Acc-no: 0001193125-24-283129 (34 Act)  Size: 79 KB
2024-12-20 001-39463
241568154
25  Documents Notification of the removal from listing and registration of matured, redeemed or retired securities
Acc-no: 0001193125-24-283126 (34 Act)  Size: 12 KB
2024-12-20 001-39463
241568138
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-137871 Size: 4 KB
2024-12-18
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-136846 Size: 4 KB
2024-12-16
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-136844 Size: 4 KB
2024-12-16
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-136840 Size: 6 KB
2024-12-16
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-136838 Size: 7 KB
2024-12-16
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-136837 Size: 4 KB
2024-12-16
144  Documents Report of proposed sale of securities
Acc-no: 0000950170-24-136654 (33 Act)  Size: 6 KB
2024-12-16 001-39463
241552028
144  Documents Report of proposed sale of securities
Acc-no: 0001950047-24-009772 (33 Act)  Size: 4 KB
2024-12-12 001-39463
241546117
144  Documents Report of proposed sale of securities
Acc-no: 0000950170-24-135181 (33 Act)  Size: 9 KB
2024-12-10 001-39463
241539985
144  Documents Report of proposed sale of securities
Acc-no: 0000950170-24-135180 (33 Act)  Size: 8 KB
2024-12-10 001-39463
241539984
144  Documents Report of proposed sale of securities
Acc-no: 0000950170-24-135172 (33 Act)  Size: 10 KB
2024-12-10 001-39463
241539918
8-K  Documents   Interactive Data Current report, items 3.01, 7.01, and 9.01
Acc-no: 0001193125-24-274418 (34 Act)  Size: 202 KB
2024-12-10 001-39463
241539400
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-132737 Size: 4 KB
2024-12-03
8-K  Documents   Interactive Data Current report, item 5.02
Acc-no: 0001193125-24-269001 (34 Act)  Size: 185 KB
2024-12-02 001-39463
241519921
144  Documents Report of proposed sale of securities
Acc-no: 0000950170-24-131699 (33 Act)  Size: 7 KB
2024-11-29 001-39463
241513192
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-130197 Size: 9 KB
2024-11-22
144  Documents Report of proposed sale of securities
Acc-no: 0001950047-24-008918 (33 Act)  Size: 7 KB
2024-11-21 001-39463
241484315
144  Documents Report of proposed sale of securities
Acc-no: 0001950047-24-008848 (33 Act)  Size: 10 KB
2024-11-20 001-39463
241480313
8-K  Documents   Interactive Data Current report, item 7.01
Acc-no: 0001193125-24-260929 (34 Act)  Size: 186 KB
2024-11-18 001-39463
241471699
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000932471-24-001137 (34 Act)  Size: 6 KB
2024-11-12 005-91829
241449327
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001628280-24-046736 (34 Act)  Size: 9 MB
2024-11-08 001-39463
241441836
SC 13G  Documents Statement of Beneficial Ownership by Certain Investors
Acc-no: 0002012383-24-003453 (34 Act)  Size: 13 KB
2024-11-08 005-91829
241439594
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001193125-24-253149 (34 Act)  Size: 403 KB
2024-11-07 001-39463
241436079
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-122659 Size: 6 KB
2024-11-06
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-122654 Size: 6 KB
2024-11-06
3  Documents Initial statement of beneficial ownership of securities
Acc-no: 0000950170-24-122329 Size: 17 KB
2024-11-06
3  Documents Initial statement of beneficial ownership of securities
Acc-no: 0000950170-24-122327 Size: 18 KB
2024-11-06
8-K  Documents   Interactive Data Current report, items 5.02 and 9.01
Acc-no: 0001193125-24-251296 (34 Act)  Size: 309 KB
2024-11-05 001-39463
241428188
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000932471-24-000550 (34 Act)  Size: 5 KB
2024-11-04 005-91829
241422782
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000932471-24-000631 (34 Act)  Size: 5 KB
2024-11-04 005-91829
241422292
SC 13G  Documents Statement of Beneficial Ownership by Certain Investors
Acc-no: 0002012383-24-001625 (34 Act)  Size: 13 KB
2024-10-22 005-91829
241387355
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-113841 Size: 4 KB
2024-10-09
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-113815 Size: 4 KB
2024-10-09
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001341004-24-000161 (34 Act)  Size: 72 KB
2024-09-19 005-91829
241310769
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-107816 Size: 4 KB
2024-09-18
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-106961 Size: 4 KB
2024-09-16
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-106960 Size: 4 KB
2024-09-16
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-106959 Size: 4 KB
2024-09-16
144  Documents Report of proposed sale of securities
Acc-no: 0000950170-24-106950 (33 Act)  Size: 4 KB
2024-09-16 001-39463
241302263
144  Documents Report of proposed sale of securities
Acc-no: 0000950170-24-105133 (33 Act)  Size: 8 KB
2024-09-10 001-39463
241290174
144  Documents Report of proposed sale of securities
Acc-no: 0000950170-24-105136 (33 Act)  Size: 8 KB
2024-09-10 001-39463
241290176
144  Documents Report of proposed sale of securities
Acc-no: 0000950170-24-105134 (33 Act)  Size: 5 KB
2024-09-10 001-39463
241290175
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-102389 Size: 4 KB
2024-08-30
144  Documents Report of proposed sale of securities
Acc-no: 0000950170-24-101509 (33 Act)  Size: 5 KB
2024-08-28 001-39463
241257510
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-098572 Size: 4 KB
2024-08-19
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-098571 Size: 4 KB
2024-08-19
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-098568 Size: 4 KB
2024-08-19
144  Documents Report of proposed sale of securities
Acc-no: 0001972362-24-001178 (33 Act)  Size: 4 KB
2024-08-16 001-39463
241217266
S-8  Documents Securities to be offered to employees in employee benefit plans
Acc-no: 0001193125-24-200195 (33 Act)  Size: 87 KB
2024-08-14 333-281535
241204020
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001628280-24-036996 (34 Act)  Size: 9 MB
2024-08-14 001-39463
241203558
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001193125-24-199785 (34 Act)  Size: 411 KB
2024-08-13 001-39463
241201585
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-082469 Size: 6 KB
2024-07-09
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-082467 Size: 5 KB
2024-07-09
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-082463 Size: 5 KB
2024-07-09
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-082462 Size: 4 KB
2024-07-09
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-082461 Size: 4 KB
2024-07-09
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-082458 Size: 6 KB
2024-07-09
8-K  Documents   Interactive Data Current report, item 5.07
Acc-no: 0001193125-24-167882 (34 Act)  Size: 205 KB
2024-06-25 001-39463
241069153
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-075626 Size: 4 KB
2024-06-20
4/A  Documents [Amend] Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-074545 Size: 5 KB
2024-06-17
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-073623 Size: 4 KB
2024-06-14
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-073045 Size: 4 KB
2024-06-13
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-073031 Size: 4 KB
2024-06-13
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-073014 Size: 4 KB
2024-06-13
144  Documents Report of proposed sale of securities
Acc-no: 0000950170-24-071986 (33 Act)  Size: 9 KB
2024-06-11 001-39463
241036391
144  Documents Report of proposed sale of securities
Acc-no: 0000950170-24-071985 (33 Act)  Size: 6 KB
2024-06-11 001-39463
241036392
144  Documents Report of proposed sale of securities
Acc-no: 0000950170-24-071984 (33 Act)  Size: 9 KB
2024-06-11 001-39463
241036390
SD  Documents Specialized disclosure report
Acc-no: 0001193125-24-151819 (34 Act)  Size: 237 KB
2024-05-31 001-39463
241010066
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-066765 Size: 5 KB
2024-05-30
144  Documents Report of proposed sale of securities
Acc-no: 0000950170-24-064643 (33 Act)  Size: 8 KB
2024-05-24 001-39463
24984871
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-061138 Size: 4 KB
2024-05-16
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-061134 Size: 5 KB
2024-05-16
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0000950170-24-061133 Size: 4 KB
2024-05-16
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001628280-24-022948 (34 Act)  Size: 14 MB
2024-05-13 001-39463
24940198
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001193125-24-135301 (34 Act)  Size: 366 KB
2024-05-09 001-39463
24931059
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001193125-24-114359 (34 Act)  Size: 202 KB
2024-04-25 001-39463
24877623
DEF 14A  Documents Other definitive proxy statements
Acc-no: 0001193125-24-114352 (34 Act)  Size: 1 MB
2024-04-25 001-39463
24877588