06/06/2025
9:03 AM | FMR LLC (Filed by)
OptiNose (Subject)
| Form SCHEDULE 13G/A | |
06/02/2025
12:57 PM | OptiNose (Filer)
| Form 15-12G | |
05/21/2025
11:15 PM | OptiNose (Filer)
| Form EFFECT | |
05/21/2025
11:15 PM | OptiNose (Filer)
| Form EFFECT | |
05/21/2025
11:15 PM | OptiNose (Filer)
| Form EFFECT | |
05/21/2025
11:15 PM | OptiNose (Filer)
| Form EFFECT | |
05/21/2025
11:15 PM | OptiNose (Filer)
| Form EFFECT | |
05/21/2025
11:15 PM | OptiNose (Filer)
| Form EFFECT | |
05/21/2025
11:15 PM | OptiNose (Filer)
| Form EFFECT | |
05/21/2025
12:50 PM | Nasdaq Stock Market LLC (Filed by)
OptiNose (Subject)
| Form 25-NSE | |
05/21/2025
9:26 AM | OptiNose (Filer)
| Form S-8 POS | |
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05/21/2025
9:29 AM | OptiNose (Filer)
| Form S-8 POS | |
05/21/2025
9:32 AM | OptiNose (Filer)
| Form S-8 POS | |
05/21/2025
9:35 AM | OptiNose (Filer)
| Form S-8 POS | |
05/21/2025
9:39 AM | OptiNose (Filer)
| Form S-8 POS | |
05/21/2025
9:42 AM | OptiNose (Filer)
| Form S-8 POS | |
05/21/2025
9:45 AM | OptiNose (Filer)
| Form S-8 POS | |
05/21/2025
8:51 AM | OptiNose (Filer)
| Form POS AM | |
05/21/2025
8:55 AM | OptiNose (Filer)
| Form POS AM | |
05/21/2025
8:59 AM | OptiNose (Filer)
| Form POS AM | |
05/21/2025
9:02 AM | OptiNose (Filer)
| Form POS AM | |
05/21/2025
9:09 AM | OptiNose (Filer)
| Form POS AM | |
05/21/2025
9:11 AM | OptiNose (Filer)
| Form POS AM | |
05/21/2025
9:15 AM | OptiNose (Filer)
| Form POS AM | |
05/21/2025
9:19 AM | OptiNose (Filer)
| Form S-8 POS | |
05/21/2025
9:22 AM | OptiNose (Filer)
| Form S-8 POS | |
05/21/2025
8:22 AM | Dempsey Kyle (Reporting)
OptiNose (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/21/2025
8:23 AM | Mahmoud Ramy A (Reporting)
OptiNose (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/21/2025
8:23 AM | Heyman Tomas J. (Reporting)
OptiNose (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/21/2025
8:23 AM | Bednarski Eric (Reporting)
OptiNose (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/21/2025
8:25 AM | OptiNose (Issuer)
Spence Paul Jr. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/21/2025
8:25 AM | GROENHUYSEN WILHELMUS CM (Reporting)
OptiNose (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/21/2025
8:25 AM | HELTON SANDRA L (Reporting)
OptiNose (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/21/2025
8:26 AM | FLETCHER R JOHN (Reporting)
OptiNose (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/21/2025
8:26 AM | Kohler Terry (Reporting)
OptiNose (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/21/2025
8:26 AM | Marino Michael F III (Reporting)
OptiNose (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/21/2025
7:35 AM | OptiNose (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/16/2025
11:38 AM | OptiNose (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/12/2025
1:12 PM | OptiNose (Subject)
Rosalind Advisors, Inc. (Filed by)
| Form SCHEDULE 13G/A | |
05/07/2025
3:19 PM | OptiNose (Filer)
| Form DEFA14A | |
04/23/2025
8:00 AM | OptiNose (Filer)
| Form DEFA14A | |
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04/22/2025
3:57 PM | OptiNose (Filer)
| Form DEFA14A | |
04/15/2025
5:02 AM | OptiNose (Filer)
| Form DEFM14A | |
04/14/2025
4:27 PM | KINGDON CAPITAL MANAGEMENT, L.L.C. (Filed by)
OptiNose (Subject)
| Form SCHEDULE 13G | |
04/03/2025
5:39 AM | OptiNose (Filer)
| Form PREM14A | |
03/26/2025
6:43 AM | OptiNose (Filer)
| Form S-8
Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans | |
03/26/2025
6:18 AM | OptiNose (Filer)
| Form 10-K
Annual report pursuant to Section 13 or 15(d) | |
03/26/2025
6:04 AM | OptiNose (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
03/21/2025
9:34 AM | OptiNose (Filer)
| Form DEFA14A | |
03/20/2025
8:32 AM | OptiNose (Filer)
| Form DEFA14A | |
03/20/2025
8:14 AM | OptiNose (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
03/19/2025
8:36 PM | OptiNose (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
03/19/2025
8:38 PM | OptiNose (Filer)
| Form DEFA14A | |
03/19/2025
8:42 PM | OptiNose (Filer)
| Form DEFA14A | |
03/19/2025
1:46 PM | Mahmoud Ramy A (Reporting)
OptiNose (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/19/2025
1:48 PM | Marino Michael F III (Reporting)
OptiNose (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/14/2025
5:41 PM | Marino Michael F III (Reporting)
OptiNose (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
03/14/2025
5:37 PM | Mahmoud Ramy A (Reporting)
OptiNose (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
03/04/2025
4:29 PM | Mahmoud Ramy A (Reporting)
OptiNose (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/04/2025
4:31 PM | Marino Michael F III (Reporting)
OptiNose (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/04/2025
4:32 PM | OptiNose (Issuer)
Spence Paul Jr. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/28/2025
8:08 PM | Marino Michael F III (Reporting)
OptiNose (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
02/28/2025
8:05 PM | OptiNose (Subject)
Spence Paul Jr. (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
02/28/2025
7:50 PM | Mahmoud Ramy A (Reporting)
OptiNose (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
02/26/2025
6:57 PM | OptiNose (Issuer)
Spence Paul Jr. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/26/2025
6:59 PM | Marino Michael F III (Reporting)
OptiNose (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/26/2025
7:00 PM | Kohler Terry (Reporting)
OptiNose (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/26/2025
7:01 PM | Mahmoud Ramy A (Reporting)
OptiNose (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/13/2025
11:38 AM | OptiNose (Subject)
Stonepine Capital Management, LLC (Filed by)
| Form SCHEDULE 13G/A | |
02/07/2025
10:58 AM | OptiNose (Subject)
Rosalind Advisors, Inc. (Filed by)
| Form SCHEDULE 13G/A | |
01/15/2025
6:52 AM | OptiNose (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
12/30/2024
3:32 PM | OptiNose (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
12/23/2024
8:08 AM | OptiNose (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
12/18/2024
3:35 PM | Mahmoud Ramy A (Reporting)
OptiNose (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/18/2024
3:37 PM | Marino Michael F III (Reporting)
OptiNose (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/17/2024
8:05 AM | Mahmoud Ramy A (Reporting)
OptiNose (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
12/17/2024
8:10 AM | Marino Michael F III (Reporting)
OptiNose (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
12/12/2024
9:04 AM | OptiNose (Filer)
| Form DEF 14A | |
12/02/2024
3:05 PM | OptiNose (Filer)
| Form PRE 14A | |
11/27/2024
3:16 PM | OptiNose (Filer)
| Form DEF 14A | |
11/20/2024
4:21 PM | OptiNose (Subject)
Stonepine Capital Management, LLC (Filed by)
| Form SC 13G | |
11/14/2024
3:53 PM | Nantahala Capital Management, LLC (Filed by)
OptiNose (Subject)
| Form SCHEDULE 13G | |
11/14/2024
3:54 PM | GREAT POINT PARTNERS LLC (Filed by)
OptiNose (Subject)
| Form SC 13G/A | |
11/12/2024
6:24 AM | OptiNose (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
10/18/2024
1:52 PM | OptiNose (Subject)
Rosalind Advisors, Inc. (Filed by)
| Form SC 13G/A | |
10/16/2024
4:01 PM | OptiNose (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
10/07/2024
5:34 PM | OptiNose (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
10/07/2024
5:39 PM | Kohler Terry (Reporting)
OptiNose (Issuer)
| Form 3
Initial statement of beneficial ownership of securities | |
10/07/2024
5:40 PM | Kohler Terry (Reporting)
OptiNose (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/25/2024
3:33 PM | OptiNose (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
09/18/2024
3:09 PM | Mahmoud Ramy A (Reporting)
OptiNose (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
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09/18/2024
3:10 PM | Marino Michael F III (Reporting)
OptiNose (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/16/2024
7:36 PM | Mahmoud Ramy A (Reporting)
OptiNose (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
09/16/2024
7:37 PM | Marino Michael F III (Reporting)
OptiNose (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
08/08/2024
6:13 AM | OptiNose (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
08/08/2024
6:17 AM | OptiNose (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
07/18/2024
3:21 PM | Mahmoud Ramy A (Reporting)
OptiNose (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/18/2024
3:22 PM | Marino Michael F III (Reporting)
OptiNose (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/18/2024
3:23 PM | Krick Anthony J (Reporting)
OptiNose (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/15/2024
3:44 PM | Mahmoud Ramy A (Reporting)
OptiNose (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
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