GSE SYSTEMS, INC. Form S-3: Registration statement (short form)
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2023-12-20: Form S-3/A; Description S-3/A; Document ny20016699x2_s3a.htm.
- 2023-12-19: Form S-3; Description S-3; Document ny20016699x1_s3.htm.
- 2023-11-30: Form S-3; Description POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-3 REGISTRATION STATEMENT NO. 333-264114; Document form-s3.htm.
- 2022-05-24: Form S-3/A; Description GSE FORM S-3/A; Document forms-3a.htm.
| Filed | Form | Period of report | Description | Document |
|---|---|---|---|---|
| 2023-12-20 | S-3/A | S-3/A | ny20016699x2_s3a.htm | |
| 2023-12-19 | S-3 | S-3 | ny20016699x1_s3.htm | |
| 2023-11-30 | S-3 | POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-3 REGISTRATION STATEMENT NO. 333-264114 | form-s3.htm | |
| 2022-05-24 | S-3/A | GSE FORM S-3/A | forms-3a.htm | |
| 2022-04-04 | S-3 | GSE SYSTEMS INC - FORM S-3 | form_s3-lind.htm | |
| 2019-08-15 | S-3 | S-3 | forms3.htm | |
| 2009-08-18 | S-3/A | FORM S-3/A | gse_s3.htm | |
| 2009-08-06 | S-3 | GSE REGISTRATION STATEMENT FORM S-3 | s3.htm | |
| 2007-11-20 | S-3 | FORM S-3 REGISTRATION STATEMENT 111907 | s3_111907.htm | |
| 2007-07-16 | S-3 | FORM S-3 | forms-3.htm | |
| 2007-05-23 | S-3 | GSE SYSTEMS FORM S-3 052107 | forms3_052107.htm | |
| 2006-10-20 | S-3/A | GSE S-3/A REV.4 10.20.06 | s3a_rev4102006.htm | |
| 2006-09-28 | S-3/A | GSE S-3/A REV. 3 FILED 092806 | s3a_rev3.htm | |
| 2006-08-31 | S-3/A | FORM S-3/A AMEMDMENT 2 | s3a_rev2.htm | |
| 2006-07-26 | S-3/A | FORM S-3 REGISTRATION STATEMENT AMENDMENT NO. 1 | s3071706.htm | |
| 2006-07-25 | S-3/A | FORM S-3 REGISTRATION STATEMENT AMENDMENT NO. 1 | s3071706.htm | |
| 2006-05-30 | S-3 | GSE S-3 MAY 2006 | s3_may06.htm | |
| 2005-07-08 | S-3 | S3 SECOND FILING | fs3_spinoff.txt | |
| 2005-06-24 | S-3 | DOLPHIN RESALE | fdolphinresale_s3.txt |