SIC: 8200 - SERVICES-EDUCATIONAL SERVICES
State location: D5 | State of Inc.: E9 | Fiscal Year End: 1231
(CF Office: 07 Trade & Services)
| Filings | Format | Description | Filing Date | File/Film Number |
|---|---|---|---|---|
| 20-F | Documents Interactive Data | Annual and transition report of foreign private issuers [Sections 13 or 15(d)] Acc-no: 0001554855-25-000369 (34 Act) Size: 26 MB |
2025-04-17 | 001-39415 25847200 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-25-003328 (34 Act) Size: 489 KB |
2025-03-12 | 001-39415 25732029 |
| SCHEDULE 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0000938076-25-000002 (34 Act) Size: 6 KB |
2025-02-12 | 005-91599 25612961 |
| SCHEDULE 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0000019617-25-000202 (34 Act) Size: 6 KB |
2025-02-11 | 005-91599 25608539 |
| SCHEDULE 13D | Documents | General Statement of Acquisition of Beneficial Ownership Acc-no: 0000950103-25-000391 (34 Act) Size: 18 KB |
2025-01-10 | 005-91599 25523678 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-24-017818 (34 Act) Size: 19 KB |
2024-12-16 | 001-39415 241552134 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-24-016924 (34 Act) Size: 358 KB |
2024-11-27 | 001-39415 241511556 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0001398344-24-020639 (34 Act) Size: 132 KB |
2024-11-13 | 005-91599 241454005 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-24-016084 (34 Act) Size: 1 MB |
2024-11-07 | 001-39415 241436977 |
| SC 13G | Documents | Statement of Beneficial Ownership by Certain Investors Acc-no: 0000019617-24-000605 (34 Act) Size: 89 KB |
2024-10-23 | 005-91599 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0000315066-24-002032 (34 Act) Size: 7 KB |
2024-10-07 | 005-91599 241356671 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0001493152-24-035007 (34 Act) Size: 102 KB |
2024-09-04 | 005-91599 241278726 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-24-011867 (34 Act) Size: 1 MB |
2024-08-07 | 001-39415 241184932 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0001493152-24-030201 (34 Act) Size: 103 KB |
2024-08-05 | 005-91599 241173556 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-24-008811 (34 Act) Size: 10 KB |
2024-06-25 | 001-39415 241069528 |
| SC 13G | Documents | Statement of Beneficial Ownership by Certain Investors Acc-no: 0001140361-24-028717 (34 Act) Size: 58 KB |
2024-06-04 | 005-91599 241016144 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0000315066-24-001754 (34 Act) Size: 8 KB |
2024-05-10 | 005-91599 24933212 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-24-006474 (34 Act) Size: 1 MB |
2024-05-08 | 001-39415 24927245 |
| 20-F | Documents Interactive Data | Annual and transition report of foreign private issuers [Sections 13 or 15(d)] Acc-no: 0001554855-24-000282 (34 Act) Size: 29 MB |
2024-04-19 | 001-39415 24858942 |
| SC 13G | Documents | Statement of Beneficial Ownership by Certain Investors Acc-no: 0001589176-24-000005 (34 Act) Size: 187 KB |
2024-04-10 | 005-91599 24834796 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0001493152-24-014082 (34 Act) Size: 102 KB |
2024-04-09 | 005-91599 24833199 |
| SC 13G | Documents | Statement of Beneficial Ownership by Certain Investors Acc-no: 0001140361-24-017464 (34 Act) Size: 57 KB |
2024-04-03 | 005-91599 24817037 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-24-004081 (34 Act) Size: 402 KB |
2024-03-20 | 001-39415 24768664 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0001493152-24-006388 (34 Act) Size: 100 KB |
2024-02-14 | 005-91599 24633430 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0001398344-24-002812 (34 Act) Size: 84 KB |
2024-02-13 | 005-91599 24625732 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0000902664-24-000839 (34 Act) Size: 62 KB |
2024-01-31 | 005-91599 24583082 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-23-017291 (34 Act) Size: 12 MB |
2023-12-07 | 001-39415 231472350 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-23-016109 (34 Act) Size: 1 MB |
2023-11-08 | 001-39415 231388901 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-23-013865 (34 Act) Size: 19 KB |
2023-09-21 | 001-39415 231269668 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-23-013625 (34 Act) Size: 29 KB |
2023-09-14 | 001-39415 231255909 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-23-012905 (34 Act) Size: 2 MB |
2023-08-30 | 001-39415 231223784 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-23-011795 (34 Act) Size: 1 MB |
2023-08-09 | 001-39415 231156183 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-23-007188 (34 Act) Size: 1 MB |
2023-05-12 | 001-39415 23912638 |
| 20-F | Documents Interactive Data | Annual and transition report of foreign private issuers [Sections 13 or 15(d)] Acc-no: 0001554855-23-000303 (34 Act) Size: 32 MB |
2023-04-26 | 001-39415 23846532 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-23-004596 (34 Act) Size: 24 KB |
2023-03-23 | 001-39415 23756644 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-23-004595 (34 Act) Size: 437 KB |
2023-03-23 | 001-39415 23756582 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0001493152-23-004761 (34 Act) Size: 100 KB |
2023-02-14 | 005-91599 23627510 |
| SC 13G | Documents | Statement of Beneficial Ownership by Certain Investors Acc-no: 0001172661-23-001166 (34 Act) Size: 55 KB |
2023-02-14 | 005-91599 23626370 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0001567619-23-002758 (34 Act) Size: 125 KB |
2023-02-14 | 005-91599 23625299 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0000902664-23-000119 (34 Act) Size: 60 KB |
2023-01-10 | 005-91599 23520785 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-22-019523 (34 Act) Size: 1 MB |
2022-11-14 | 001-39415 221378885 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-22-014465 (34 Act) Size: 19 KB |
2022-08-25 | 001-39415 221198095 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-22-013943 (34 Act) Size: 1 MB |
2022-08-12 | 001-39415 221157288 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-22-013942 (34 Act) Size: 25 KB |
2022-08-12 | 001-39415 221157283 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-22-013668 (34 Act) Size: 1 MB |
2022-08-04 | 001-39415 221134859 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-22-012532 (34 Act) Size: 21 KB |
2022-07-19 | 001-39415 221090515 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-22-009743 (34 Act) Size: 663 KB |
2022-05-31 | 001-39415 22984620 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-22-008410 (34 Act) Size: 302 KB |
2022-05-13 | 001-39415 22919616 |
| 20-F | Documents Interactive Data | Annual and transition report of foreign private issuers [Sections 13 or 15(d)] Acc-no: 0001554855-22-000267 (34 Act) Size: 30 MB |
2022-04-29 | 001-39415 22875100 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-22-007209 (34 Act) Size: 27 KB |
2022-04-28 | 001-39415 22862447 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0001140361-22-013712 (34 Act) Size: 68 KB |
2022-04-08 | 005-91599 22815534 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-22-005213 (34 Act) Size: 227 KB |
2022-03-25 | 001-39415 22768341 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0001493152-22-004357 (34 Act) Size: 109 KB |
2022-02-14 | 005-91599 22627498 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0001567619-22-003678 (34 Act) Size: 83 KB |
2022-02-14 | 005-91599 22623126 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-22-002420 (34 Act) Size: 44 KB |
2022-02-11 | 001-39415 22622649 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0000950103-22-002418 (34 Act) Size: 37 KB |
2022-02-11 | 005-91599 22622604 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0001193125-22-034695 (34 Act) Size: 32 KB |
2022-02-10 | 005-91599 22615466 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0000869178-22-000029 (34 Act) Size: 94 KB |
2022-02-10 | 005-91599 22614956 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0000869178-22-000028 (34 Act) Size: 94 KB |
2022-02-10 | 005-91599 22614947 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0000315066-22-001202 (34 Act) Size: 8 KB |
2022-02-09 | 005-91599 22604606 |
| SC 13G | Documents | Statement of Beneficial Ownership by Certain Investors Acc-no: 0000902664-22-000760 (34 Act) Size: 63 KB |
2022-01-31 | 005-91599 22571858 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0001567619-22-000912 (34 Act) Size: 125 KB |
2022-01-10 | 005-91599 22521383 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-21-017782 (34 Act) Size: 1 MB |
2021-11-15 | 001-39415 211405724 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-21-016984 (34 Act) Size: 25 KB |
2021-11-01 | 001-39415 211365389 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-21-012380 (34 Act) Size: 1 MB |
2021-08-16 | 001-39415 211179123 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0000895421-21-000434 (34 Act) Size: 17 KB |
2021-08-10 | 005-91599 211160429 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-21-011534 (34 Act) Size: 28 KB |
2021-07-30 | 001-39415 211129195 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-21-010818 (34 Act) Size: 21 KB |
2021-07-21 | 001-39415 211102059 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-21-009986 (34 Act) Size: 2 MB |
2021-07-02 | 001-39415 211069407 |
| SC 13G | Documents | Statement of Beneficial Ownership by Certain Investors Acc-no: 0001140361-21-020153 (34 Act) Size: 62 KB |
2021-06-08 | 005-91599 211001746 |
| 20-F/A | Documents Interactive Data | [Amend] Annual and transition report of foreign private issuers [Sections 13 or 15(d)] Acc-no: 0001554855-21-000355 (34 Act) Size: 60 MB |
2021-06-01 | 001-39415 21983279 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-21-007936 (34 Act) Size: 40 KB |
2021-05-27 | 001-39415 21968640 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-21-007359 (34 Act) Size: 1 MB |
2021-05-17 | 001-39415 21932320 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0001493152-21-010726 (34 Act) Size: 98 KB |
2021-05-07 | 005-91599 21900941 |
| 20-F | Documents | Annual and transition report of foreign private issuers [Sections 13 or 15(d)] Acc-no: 0000950103-21-006470 (34 Act) Size: 5 MB |
2021-04-30 | 001-39415 21874978 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-21-005465 (34 Act) Size: 27 KB |
2021-04-13 | 001-39415 21821781 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0001567619-21-007878 (34 Act) Size: 100 KB |
2021-04-12 | 005-91599 21819001 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-21-005082 (34 Act) Size: 417 KB |
2021-04-02 | 001-39415 21800187 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-21-004706 (34 Act) Size: 22 KB |
2021-03-29 | 001-39415 21779191 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0000834237-21-007977 (34 Act) Size: 12 KB |
2021-03-10 | 005-91599 21727405 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-21-003461 (34 Act) Size: 60 KB |
2021-03-03 | 001-39415 21706722 |
| SC 13G | Documents | Statement of Beneficial Ownership by Certain Investors Acc-no: 0000869178-21-000104 (34 Act) Size: 92 KB |
2021-02-25 | 005-91599 21680634 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-21-002817 (34 Act) Size: 2 MB |
2021-02-23 | 001-39415 21666763 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-21-002746 (34 Act) Size: 31 KB |
2021-02-23 | 001-39415 21663145 |
| SC 13G | Documents | Statement of Beneficial Ownership by Certain Investors Acc-no: 0001567619-21-003648 (34 Act) Size: 100 KB |
2021-02-16 | 005-91599 21630462 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0001193125-21-041511 (34 Act) Size: 39 KB |
2021-02-12 | 005-91599 21627464 |
| SC 13G | Documents | Statement of Beneficial Ownership by Certain Investors Acc-no: 0000895421-21-000206 (34 Act) Size: 17 KB |
2021-02-12 | 005-91599 21624544 |
| SC 13G | Documents | Statement of Beneficial Ownership by Certain Investors Acc-no: 0001567619-21-003047 (34 Act) Size: 85 KB |
2021-02-11 | 005-91599 21619451 |
| SC 13G | Documents | Statement of Beneficial Ownership by Certain Investors Acc-no: 0000315066-21-001345 (34 Act) Size: 8 KB |
2021-02-08 | 005-91599 21599887 |
| SC 13G | Documents | Statement of Beneficial Ownership by Certain Investors Acc-no: 0000950103-21-001901 (34 Act) Size: 41 KB |
2021-02-05 | 005-91599 21597368 |
| SC 13G | Documents | Statement of Beneficial Ownership by Certain Investors Acc-no: 0001493152-21-002203 (34 Act) Size: 98 KB |
2021-02-01 | 005-91599 21576047 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0000834237-21-005441 (34 Act) Size: 13 KB |
2021-02-01 | 005-91599 21574446 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-21-000176 (34 Act) Size: 22 KB |
2021-01-07 | 001-39415 21513227 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-20-022178 (34 Act) Size: 945 KB |
2020-11-16 | 001-39415 201313414 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-20-022115 (34 Act) Size: 5 MB |
2020-11-13 | 001-39415 201309119 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-20-016199 (34 Act) Size: 6 MB |
2020-08-21 | 001-39415 201121465 |
| SC 13G | Documents | Statement of Beneficial Ownership by Certain Investors Acc-no: 0001193125-20-214908 (34 Act) Size: 45 KB |
2020-08-10 | 005-91599 201089378 |
| SC 13G | Documents | Statement of Beneficial Ownership by Certain Investors Acc-no: 0000834237-20-010091 (34 Act) Size: 13 KB |
2020-08-07 | 005-91599 201083084 |
| 6-K | Documents | Report of foreign issuer [Rules 13a-16 and 15d-16] Acc-no: 0000950103-20-015254 (34 Act) Size: 23 KB |
2020-08-05 | 001-39415 201074510 |
| 424B1 | Documents | Prospectus [Rule 424(b)(1)] Acc-no: 0001193125-20-206708 (33 Act) Size: 8 MB |
2020-07-31 | 333-239686 201066983 |