10/16/2024 3:15 PM | Greenbrook TMS Inc. (Filer) Greenbrook TMS (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
10/04/2024 4:17 PM | Greenbrook TMS Inc. (Filer) Greenbrook TMS (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
09/20/2024 4:08 PM | Greenbrook TMS Inc. (Filer) Greenbrook TMS (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
09/17/2024 7:11 AM | Greenbrook TMS Inc. (Filer) Greenbrook TMS (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
09/06/2024 3:40 PM | Greenbrook TMS Inc. (Filer) Greenbrook TMS (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
08/21/2024 3:58 PM | Greenbrook TMS Inc. (Filer) Greenbrook TMS (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
08/13/2024 8:37 PM | Greenbrook TMS Inc. (Filer) Greenbrook TMS (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
|
08/13/2024 8:40 PM | Greenbrook TMS Inc. (Filer) Greenbrook TMS (Filer)
| Form 10-Q General form for quarterly reports under Section 13 or 15(d) | |
08/12/2024 3:44 PM | Greenbrook TMS Inc. (Filer) Greenbrook TMS (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
07/19/2024 3:29 PM | Greenbrook TMS Inc. (Filer) Greenbrook TMS (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
07/12/2024 4:28 PM | Greenbrook TMS Inc. (Filer) Greenbrook TMS (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
06/27/2024 8:51 PM | Greenbrook TMS Inc. (Subject) Greenbrook TMS (Subject) Madryn Asset Management, LP (Filed by)
| Form SC 13D/A | |
06/27/2024 3:15 PM | Greenbrook TMS Inc. (Subject) Greenbrook TMS (Subject) Greybrook Health Inc. (Filed by)
| Form SC 13D/A | |
06/13/2024 8:31 PM | Greenbrook TMS Inc. (Subject) Greenbrook TMS (Subject) Madryn Asset Management, LP (Filed by)
| Form SC 13D/A | |
06/04/2024 8:14 PM | Greenbrook TMS Inc. (Subject) Greenbrook TMS (Subject) Madryn Asset Management, LP (Filed by)
| Form SC 13D/A | |
05/30/2024 3:30 PM | Greenbrook TMS Inc. (Issuer) Greenbrook TMS (Issuer) Willett Peter Casimir (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
05/30/2024 3:30 PM | Crish Andrew (Reporting) Greenbrook TMS Inc. (Issuer) Greenbrook TMS (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
05/28/2024 8:10 PM | Greenbrook TMS Inc. (Subject) Greenbrook TMS (Subject) Madryn Asset Management, LP (Filed by)
| Form SC 13D/A | |
05/22/2024 6:35 PM | Greenbrook TMS Inc. (Subject) Greenbrook TMS (Subject) Madryn Asset Management, LP (Filed by)
| Form SC 13D/A | |
05/16/2024 8:03 PM | Greenbrook TMS Inc. (Subject) Greenbrook TMS (Subject) Madryn Asset Management, LP (Filed by)
| Form SC 13D/A | |
05/13/2024 8:59 PM | Greenbrook TMS Inc. (Subject) Greenbrook TMS (Subject) Madryn Asset Management, LP (Filed by)
| Form SC 13D/A | |
05/08/2024 8:53 PM | Greenbrook TMS Inc. (Subject) Greenbrook TMS (Subject) Madryn Asset Management, LP (Filed by)
| Form SC 13D/A | |
05/02/2024 3:50 PM | Greenbrook TMS Inc. (Filer) Greenbrook TMS (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
05/01/2024 8:25 PM | Greenbrook TMS Inc. (Subject) Greenbrook TMS (Subject) Madryn Asset Management, LP (Filed by)
| Form SC 13D/A | |
04/25/2024 5:36 PM | Greenbrook TMS Inc. (Filer) Greenbrook TMS (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
04/19/2024 7:58 AM | Greenbrook TMS Inc. (Filer) Greenbrook TMS (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
04/08/2024 8:46 PM | Greenbrook TMS Inc. (Subject) Greenbrook TMS (Subject) Madryn Asset Management, LP (Filed by)
| Form SC 13D/A | |
04/08/2024 8:03 PM | Greenbrook TMS Inc. (Subject) Greenbrook TMS (Subject) Greybrook Health Inc. (Filed by)
| Form SC 13D/A | |
04/02/2024 3:16 PM | Greenbrook TMS Inc. (Filer) Greenbrook TMS (Filer)
| Form NT 10-K | |
04/01/2024 3:15 PM | Greenbrook TMS Inc. (Filer) Greenbrook TMS (Filer)
| Form 25 Notification of the removal from listing and registration of matured, redeemed or retired securities | |
03/26/2024 3:05 PM | Greenbrook TMS Inc. (Filer) Greenbrook TMS (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
03/15/2024 2:46 PM | Greenbrook TMS Inc. (Filer) Greenbrook TMS (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
03/08/2024 3:51 PM | Crish Andrew (Reporting) Greenbrook TMS Inc. (Issuer) Greenbrook TMS (Issuer)
| Form 3 Initial statement of beneficial ownership of securities | |
03/08/2024 2:19 PM | Greenbrook TMS Inc. (Filer) Greenbrook TMS (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
02/28/2024 4:22 PM | Greenbrook TMS Inc. (Subject) Greenbrook TMS (Subject) Greybrook Health Inc. (Filed by)
| Form SC 13D/A | |
02/28/2024 2:26 PM | Greenbrook TMS Inc. (Subject) Greenbrook TMS (Subject) MSS GB SPV LP (Filed by)
| Form SC 13D/A | |
02/26/2024 12:36 PM | Greenbrook TMS Inc. (Filer) Greenbrook TMS (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
02/26/2024 7:54 AM | Greenbrook TMS Inc. (Filer) Greenbrook TMS (Filer)
| Form 424B5 | |
02/23/2024 8:04 AM | Greenbrook TMS Inc. (Filer) Greenbrook TMS (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
02/15/2024 4:28 PM | Greenbrook TMS Inc. (Filer) Greenbrook TMS (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
02/09/2024 3:35 PM | Greenbrook TMS Inc. (Filer) Greenbrook TMS (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
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02/02/2024 3:31 PM | Elstad Juliana (Reporting) Greenbrook TMS Inc. (Issuer) Greenbrook TMS (Issuer) Greenbrook TMS Inc. (Issuer) Greenbrook TMS (Issuer)
| Form 3 Initial statement of beneficial ownership of securities | |
02/02/2024 3:16 PM | Greenbrook TMS Inc. (Filer) Greenbrook TMS (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
01/22/2024 4:13 PM | Greenbrook TMS Inc. (Filer) Greenbrook TMS (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
01/11/2024 8:45 PM | Greenbrook TMS Inc. (Issuer) Greenbrook TMS (Issuer) Madryn Asset Management, LP (Reporting) MADRYN HEALTH ADVISORS GP II, LLC (Reporting) MADRYN HEALTH ADVISORS II, LP (Reporting) MADRYN HEALTH PARTNERS II , LP (0002007791) (Reporting) Madryn Health Partners, LP (Reporting) MADRYN SELECT ADVISORS GP, LLC (Reporting) MADRYN SELECT ADVISORS, LP (Reporting) Madryn Select Opportunities, LP (Reporting)
| Form 3 Initial statement of beneficial ownership of securities | |
01/05/2024 7:59 AM | Greenbrook TMS Inc. (Filer) Greenbrook TMS (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
01/02/2024 5:32 PM | Campbell Colleen Rae (Reporting) Greenbrook TMS Inc. (Issuer) Greenbrook TMS (Issuer)
| Form 3 Initial statement of beneficial ownership of securities | |
01/02/2024 3:22 PM | Greenbrook TMS Inc. (Issuer) Greenbrook TMS (Issuer) LEONARD WILLIAM P (Reporting)
| Form 3 Initial statement of beneficial ownership of securities | |
01/02/2024 3:24 PM | Greenbrook TMS Inc. (Issuer) Greenbrook TMS (Issuer) Mann Surindra Kaur (Reporting)
| Form 3 Initial statement of beneficial ownership of securities | |
01/02/2024 3:26 PM | Greenbrook TMS Inc. (Issuer) Greenbrook TMS (Issuer) TWORECKE FRANK (Reporting)
| Form 3 Initial statement of beneficial ownership of securities | |
01/02/2024 3:28 PM | Greenbrook TMS Inc. (Issuer) Greenbrook TMS (Issuer) VAMVAKAS ELIAS (Reporting)
| Form 3 Initial statement of beneficial ownership of securities | |
01/02/2024 3:29 PM | Greenbrook TMS Inc. (Issuer) Greenbrook TMS (Issuer) Willett Peter Casimir (Reporting)
| Form 3 Initial statement of beneficial ownership of securities | |
01/02/2024 3:17 PM | Grammer Geoffrey Garland (Reporting) Greenbrook TMS Inc. (Issuer) Greenbrook TMS (Issuer)
| Form 3 Initial statement of beneficial ownership of securities | |
01/02/2024 3:19 PM | Greenbrook TMS Inc. (Issuer) Greenbrook TMS (Issuer) Greybrook Health Inc. (Reporting) Vamvakas Family Trust (0002006179) (Reporting)
| Form 3 Initial statement of beneficial ownership of securities | |
01/02/2024 3:10 PM | Burke Brian P (Reporting) Greenbrook TMS Inc. (Issuer) Greenbrook TMS (Issuer)
| Form 3 Initial statement of beneficial ownership of securities | |
01/02/2024 3:14 PM | Cucuz Sasha (Reporting) Greenbrook TMS Inc. (Issuer) Greenbrook TMS (Issuer)
| Form 3 Initial statement of beneficial ownership of securities | |
12/28/2023 4:05 PM | Greenbrook TMS Inc. (Filer) Greenbrook TMS (Filer)
| Form 6-K Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934 | |
12/18/2023 4:12 PM | Greenbrook TMS Inc. (Filer) Greenbrook TMS (Filer)
| Form 6-K Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934 | |
12/15/2023 3:41 PM | Greenbrook TMS Inc. (Filer) Greenbrook TMS (Filer)
| Form 6-K Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934 | |
12/05/2023 4:25 PM | Greenbrook TMS Inc. (Filer) Greenbrook TMS (Filer)
| Form 6-K Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934 | |
11/21/2023 4:11 PM | Greenbrook TMS Inc. (Filer) Greenbrook TMS (Filer)
| Form 6-K Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934 | |
11/17/2023 3:48 PM | Greenbrook TMS Inc. (Filer) Greenbrook TMS (Filer)
| Form 6-K Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934 | |
11/16/2023 8:20 AM | Greenbrook TMS Inc. (Filer) Greenbrook TMS (Filer)
| Form 6-K Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934 | |
11/02/2023 4:11 PM | Greenbrook TMS Inc. (Filer) Greenbrook TMS (Filer)
| Form 6-K Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934 | |