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Mailing Address 19886 ASHBURN ROAD ASHBURN VA 20147
Business Address 19886 ASHBURN ROAD ASHBURN VA 20147 7034716000
TELOS CORP CIK#: 0000320121 (see all company filings)

SIC: 7373 - SERVICES-COMPUTER INTEGRATED SYSTEMS DESIGN
State location: VA | State of Inc.: MD | Fiscal Year End: 1231
formerly: C3 INC (filings through 1995-04-21)
(CF Office: 06 Technology)
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Items 1 - 40  0000320121 Filings RSS Feed
Filings Format Description Filing Date File/Film Number
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000320121-24-000020 (34 Act)  Size: 6 MB
2024-05-10 001-08443
24934666
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000320121-24-000018 (34 Act)  Size: 389 KB
2024-05-10 001-08443
24932923
DEFR14A  Documents Revised definitive proxy soliciting materials
Acc-no: 0001140361-24-019848 (34 Act)  Size: 59 KB
2024-04-15 001-08443
24844703
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001140361-24-018921 (34 Act)  Size: 1 MB
2024-04-09 001-08443
24833628
DEF 14A  Documents   Interactive Data Other definitive proxy statements
Acc-no: 0001140361-24-018919 (34 Act)  Size: 6 MB
2024-04-09 001-08443
24833623
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000320121-24-000017 (34 Act)  Size: 9 MB
2024-03-15 001-08443
24754624
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000320121-24-000016 (34 Act)  Size: 526 KB
2024-03-15 001-08443
24752509
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001104659-24-022074 (34 Act)  Size: 13 KB
2024-02-13 005-34123
24629690
8-K  Documents   Interactive Data Current report, items 5.03 and 9.01
Acc-no: 0000320121-23-000055 (34 Act)  Size: 296 KB
2023-11-09 001-08443
231392441
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000320121-23-000054 (34 Act)  Size: 7 MB
2023-11-09 001-08443
231392211
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000320121-23-000053 (34 Act)  Size: 510 KB
2023-11-09 001-08443
231390143
8-K  Documents   Interactive Data Current report, items 5.02 and 9.01
Acc-no: 0000320121-23-000052 (34 Act)  Size: 174 KB
2023-09-20 001-08443
231267122
8-K  Documents   Interactive Data Current report, items 7.01 and 9.01
Acc-no: 0000320121-23-000048 (34 Act)  Size: 171 KB
2023-08-15 001-08443
231175209
8-K/A  Documents   Interactive Data [Amend] Current report, item 5.07
Acc-no: 0000320121-23-000047 (34 Act)  Size: 150 KB
2023-08-09 001-08443
231155397
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000320121-23-000046 (34 Act)  Size: 7 MB
2023-08-09 001-08443
231155260
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000320121-23-000044 (34 Act)  Size: 480 KB
2023-08-09 001-08443
231153429
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001306550-23-009602 (34 Act)  Size: 12 KB
2023-07-07 005-34123
231077266
S-8  Documents Securities to be offered to employees in employee benefit plans
Acc-no: 0000320121-23-000036 (33 Act)  Size: 373 KB
2023-05-11 333-271832
23910276
8-K  Documents   Interactive Data Current report, item 5.07
Acc-no: 0000320121-23-000034 (34 Act)  Size: 190 KB
2023-05-11 001-08443
23908843
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000320121-23-000027 (34 Act)  Size: 6 MB
2023-05-10 001-08443
23906284
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000320121-23-000021 (34 Act)  Size: 399 KB
2023-05-10 001-08443
23904404
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001140361-23-014243 (34 Act)  Size: 5 MB
2023-03-28 001-08443
23769609
DEF 14A  Documents   Interactive Data Other definitive proxy statements
Acc-no: 0001140361-23-014240 (34 Act)  Size: 6 MB
2023-03-28 001-08443
23769528
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000320121-23-000016 (34 Act)  Size: 12 MB
2023-03-16 001-08443
23737210
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000320121-23-000015 (34 Act)  Size: 496 KB
2023-03-16 001-08443
23737183
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001104659-23-017081 (34 Act)  Size: 12 KB
2023-02-09 005-34123
23604401
SC 13G  Documents Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001306550-23-007136 (34 Act)  Size: 13 KB
2023-02-03 005-34123
23584758
8-K  Documents   Interactive Data Current report, item 5.02
Acc-no: 0000320121-23-000005 (34 Act)  Size: 167 KB
2023-01-11 001-08443
23523796
8-K  Documents   Interactive Data Current report, items 1.01, 2.03, and 9.01
Acc-no: 0000320121-23-000003 (34 Act)  Size: 1 MB
2023-01-05 001-08443
23511600
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000320121-22-000125 (34 Act)  Size: 7 MB
2022-11-09 001-08443
221372550
8-K  Documents   Interactive Data Current report, items 2.02, 5.02, and 9.01
Acc-no: 0000320121-22-000123 (34 Act)  Size: 476 KB
2022-11-09 001-08443
221370725
8-K  Documents   Interactive Data Current report, item 8.01
Acc-no: 0000320121-22-000118 (34 Act)  Size: 170 KB
2022-10-19 001-08443
221318706
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000320121-22-000115 (34 Act)  Size: 7 MB
2022-08-09 001-08443
221148189
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000320121-22-000113 (34 Act)  Size: 443 KB
2022-08-09 001-08443
221146449
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0000315066-22-001611 (34 Act)  Size: 8 KB
2022-06-10 005-34123
221007997
8-K  Documents   Interactive Data Current report, items 4.01 and 9.01
Acc-no: 0000320121-22-000105 (34 Act)  Size: 219 KB
2022-06-08 001-08443
221002178
8-K  Documents   Interactive Data Current report, items 8.01 and 9.01
Acc-no: 0000320121-22-000102 (34 Act)  Size: 184 KB
2022-05-24 001-08443
22956625
8-K  Documents   Interactive Data Current report, item 5.07
Acc-no: 0000320121-22-000077 (34 Act)  Size: 182 KB
2022-05-17 001-08443
22934495
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000320121-22-000072 (34 Act)  Size: 6 MB
2022-05-10 001-08443
22910073
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000320121-22-000070 (34 Act)  Size: 434 KB
2022-05-10 001-08443
22907363