SIC: 8711 - SERVICES-ENGINEERING SERVICES
State location: PA | State of Inc.: DE | Fiscal Year End: 1231
formerly: ARPEGGIO ACQUISITION CORP (filings through 2006-06-06)
Get insider transactions for this issuer.
| Filings | Format | Description | Filing Date | File/Film Number |
|---|---|---|---|---|
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0000935836-23-000199 (34 Act) Size: 68 KB |
2023-02-14 | 005-79936 23620677 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0001144969-23-000002 (34 Act) Size: 7 KB |
2023-02-13 | 005-79936 23615646 |
| 15-12G | Documents | Securities registration termination [Section 12(g)] Acc-no: 0001104659-23-002119 (34 Act) Size: 10 KB |
2023-01-09 | 001-33961 23516956 |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0001104659-22-130221 Size: 5 KB |
2022-12-27 | |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0001104659-22-130217 Size: 37 KB |
2022-12-27 | |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0001104659-22-130216 Size: 24 KB |
2022-12-27 | |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0001104659-22-130212 Size: 33 KB |
2022-12-27 | |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0001104659-22-130209 Size: 5 KB |
2022-12-27 | |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0001104659-22-130208 Size: 5 KB |
2022-12-27 | |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0001104659-22-130207 Size: 5 KB |
2022-12-27 | |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0001104659-22-130205 Size: 7 KB |
2022-12-27 | |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0001104659-22-130202 Size: 23 KB |
2022-12-27 | |
| S-8 POS | Documents | Securities to be offered to employees in employee benefit plans, post-effective amendments Acc-no: 0001104659-22-130185 (33 Act) Size: 31 KB |
2022-12-27 | 333-137512 221490502 |
| S-8 POS | Documents | Securities to be offered to employees in employee benefit plans, post-effective amendments Acc-no: 0001104659-22-130184 (33 Act) Size: 31 KB |
2022-12-27 | 333-141814 221490497 |
| S-8 POS | Documents | Securities to be offered to employees in employee benefit plans, post-effective amendments Acc-no: 0001104659-22-130183 (33 Act) Size: 31 KB |
2022-12-27 | 333-152145 221490491 |
| S-8 POS | Documents | Securities to be offered to employees in employee benefit plans, post-effective amendments Acc-no: 0001104659-22-130182 (33 Act) Size: 31 KB |
2022-12-27 | 333-155332 221490488 |
| S-8 POS | Documents | Securities to be offered to employees in employee benefit plans, post-effective amendments Acc-no: 0001104659-22-130181 (33 Act) Size: 31 KB |
2022-12-27 | 333-160101 221490484 |
| S-8 POS | Documents | Securities to be offered to employees in employee benefit plans, post-effective amendments Acc-no: 0001104659-22-130179 (33 Act) Size: 31 KB |
2022-12-27 | 333-174737 221490472 |
| S-8 POS | Documents | Securities to be offered to employees in employee benefit plans, post-effective amendments Acc-no: 0001104659-22-130177 (33 Act) Size: 31 KB |
2022-12-27 | 333-182282 221490458 |
| S-8 POS | Documents | Securities to be offered to employees in employee benefit plans, post-effective amendments Acc-no: 0001104659-22-130176 (33 Act) Size: 31 KB |
2022-12-27 | 333-189547 221490438 |
| S-8 POS | Documents | Securities to be offered to employees in employee benefit plans, post-effective amendments Acc-no: 0001104659-22-130174 (33 Act) Size: 31 KB |
2022-12-27 | 333-196834 221490432 |
| S-8 POS | Documents | Securities to be offered to employees in employee benefit plans, post-effective amendments Acc-no: 0001104659-22-130171 (33 Act) Size: 31 KB |
2022-12-27 | 333-228198 221490415 |
| 25-NSE | Documents | Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities Acc-no: 0000876661-22-001186 (34 Act) Size: 4 KB |
2022-12-27 | 001-33961 221487019 |
| 8-K | Documents Interactive Data | Current report, items 1.02, 2.01, 3.01, 3.03, 5.01, 5.02, 5.03, 8.01, and 9.01
Acc-no: 0001104659-22-130052 (34 Act) Size: 1 MB |
2022-12-27 | 001-33961 221486887 |
| 8-K | Documents Interactive Data | Current report, items 2.02 and 9.01
Acc-no: 0001104659-22-117866 (34 Act) Size: 362 KB |
2022-11-14 | 001-33961 221380750 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0001628280-22-029621 (34 Act) Size: 102 MB |
2022-11-14 | 001-33961 221380452 |
| SC 13D/A | Documents | [Amend] General Statement of Acquisition of Beneficial Ownership Acc-no: 0000921895-22-002969 (34 Act) Size: 267 KB |
2022-11-10 | 005-79936 221377395 |
| NT 10-Q | Documents | Notification of inability to timely file Form 10-Q or 10-QSB Acc-no: 0001104659-22-116842 (34 Act) Size: 25 KB |
2022-11-10 | 001-33961 221375098 |
| 8-K | Documents Interactive Data | Current report, item 5.07
Acc-no: 0001104659-22-114177 (34 Act) Size: 210 KB |
2022-11-03 | 001-33961 221356030 |
| SC 13D/A | Documents | [Amend] General Statement of Acquisition of Beneficial Ownership Acc-no: 0000921895-22-002886 (34 Act) Size: 258 KB |
2022-11-01 | 005-79936 221351557 |
| DEFA14A | Documents | Additional definitive proxy soliciting materials and Rule 14(a)(12) material Acc-no: 0001104659-22-110874 (34 Act) Size: 129 KB |
2022-10-24 | 001-33961 221325720 |
| 8-K | Documents Interactive Data | Current report, item 8.01
Acc-no: 0001104659-22-110873 (34 Act) Size: 296 KB |
2022-10-24 | 001-33961 221325715 |
| 8-K | Documents Interactive Data | Current report, items 1.01 and 2.03
Acc-no: 0001104659-22-106796 (34 Act) Size: 212 KB |
2022-10-06 | 001-33961 221298520 |
| DEFM14A | Documents | Definitive proxy statement relating to merger or acquisition Acc-no: 0001104659-22-104674 (34 Act) Size: 3 MB |
2022-09-30 | 001-33961 221284977 |
| DEFA14A | Documents | Additional definitive proxy soliciting materials and Rule 14(a)(12) material Acc-no: 0001104659-22-103763 (34 Act) Size: 23 KB |
2022-09-28 | 001-33961 221276913 |
| 8-K | Documents Interactive Data | Current report, items 5.02, 8.01, and 9.01
Acc-no: 0001104659-22-103761 (34 Act) Size: 204 KB |
2022-09-28 | 001-33961 221276885 |
| PREM14A | Documents | Preliminary proxy statements relating to merger or acquisition Acc-no: 0001104659-22-100096 (34 Act) Size: 6 MB |
2022-09-14 | 001-33961 221243801 |
| SC 13D | Documents | General Statement of Acquisition of Beneficial Ownership Acc-no: 0001193125-22-237985 (34 Act) Size: 135 KB |
2022-09-02 | 005-79936 221226021 |
| SC 13D/A | Documents | [Amend] General Statement of Acquisition of Beneficial Ownership Acc-no: 0000921895-22-002581 (34 Act) Size: 312 KB |
2022-08-30 | 005-79936 221215325 |
| SC 13G | Documents | Statement of Beneficial Ownership by Certain Investors Acc-no: 0000935836-22-000490 (34 Act) Size: 69 KB |
2022-08-29 | 005-79936 221211363 |