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Mailing Address 100 DOMINO DRIVE CONCORD MA 01742-2892
Business Address 100 DOMINO DR CONCORD MA 01742 9782875100
TECHNICAL COMMUNICATIONS CORP CIK#: 0000096699 (see all company filings)

SIC: 3663 - RADIO & TV BROADCASTING & COMMUNICATIONS EQUIPMENT
State location: MA | State of Inc.: MA | Fiscal Year End: 0924
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Items 1 - 40  0000096699 Filings RSS Feed
Filings Format Description Filing Date File/Film Number
8-K  Documents   Interactive Data Current report, items 8.01 and 9.01
Acc-no: 0001171843-23-005866 (34 Act)  Size: 212 KB
2023-09-26 001-34816
231277984
15-12G  Documents Securities registration termination [Section 12(g)]
Acc-no: 0001171843-23-005815 (34 Act)  Size: 9 KB
2023-09-21 001-34816
231268072
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001171843-23-005067 (34 Act)  Size: 3 MB
2023-08-08 001-34816
231149636
SD  Documents Specialized disclosure report
Acc-no: 0001171843-23-003666 (34 Act)  Size: 20 KB
2023-05-31 001-34816
23980838
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001171843-23-003084 (34 Act)  Size: 215 KB
2023-05-09 001-34816
23901108
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001171843-23-003071 (34 Act)  Size: 3 MB
2023-05-09 001-34816
23900208
8-K  Documents   Interactive Data Current report, items 1.01, 2.03, and 9.01
Acc-no: 0001171843-23-001297 (34 Act)  Size: 279 KB
2023-03-01 001-34816
23692140
8-K  Documents   Interactive Data Current report, items 5.02, 5.07, and 9.01
Acc-no: 0001171843-23-000945 (34 Act)  Size: 207 KB
2023-02-14 001-34816
23622618
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001171843-23-000767 (34 Act)  Size: 3 MB
2023-02-07 001-34816
23595712
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001171843-23-000678 (34 Act)  Size: 236 KB
2023-02-03 001-34816
23586700
DEF 14A  Documents Other definitive proxy statements
Acc-no: 0001171843-23-000209 (34 Act)  Size: 893 KB
2023-01-11 001-34816
23524221
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001171843-22-008187 (34 Act)  Size: 5 MB
2022-12-22 001-34816
221482510
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001171843-22-008046 (34 Act)  Size: 261 KB
2022-12-14 001-34816
221462200
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001171843-22-005535 (34 Act)  Size: 3 MB
2022-08-09 001-34816
221149081
8-K  Documents   Interactive Data Current report, items 1.01 and 9.01
Acc-no: 0001171843-22-005471 (34 Act)  Size: 214 KB
2022-08-08 001-34816
221145232
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001171843-22-005423 (34 Act)  Size: 272 KB
2022-08-05 001-34816
221141461
SD  Documents Specialized disclosure report
Acc-no: 0001171843-22-004040 (34 Act)  Size: 19 KB
2022-05-31 001-34816
22983867
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001171843-22-003514 (34 Act)  Size: 3 MB
2022-05-10 001-34816
22910567
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001171843-22-003383 (34 Act)  Size: 239 KB
2022-05-06 001-34816
22901957
8-K  Documents   Interactive Data Current report, items 1.01 and 9.01
Acc-no: 0001171843-22-002524 (34 Act)  Size: 187 KB
2022-04-11 001-34816
22819965
8-K  Documents   Interactive Data Current report, items 5.07 and 9.01
Acc-no: 0001171843-22-001083 (34 Act)  Size: 196 KB
2022-02-16 001-34816
22643739
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001171843-22-000864 (34 Act)  Size: 3 MB
2022-02-08 001-34816
22602257
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001171843-22-000785 (34 Act)  Size: 265 KB
2022-02-04 001-34816
22593902
DEF 14A  Documents Other definitive proxy statements
Acc-no: 0001171843-22-000203 (34 Act)  Size: 846 KB
2022-01-10 001-34816
22521732
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001171843-21-008672 (34 Act)  Size: 5 MB
2021-12-22 001-34816
211513815
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001171843-21-008491 (34 Act)  Size: 248 KB
2021-12-13 001-34816
211488740
8-K  Documents   Interactive Data Current report, items 1.01 and 9.01
Acc-no: 0001171843-21-008136 (34 Act)  Size: 189 KB
2021-11-22 001-34816
211432645
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001171843-21-005784 (34 Act)  Size: 3 MB
2021-08-10 001-34816
211160330
8-K  Documents Current report, items 2.02 and 9.01
Acc-no: 0001171843-21-005647 (34 Act)  Size: 77 KB
2021-08-06 001-34816
211153067
8-K  Documents Current report, items 1.01 and 9.01
Acc-no: 0001171843-21-004972 (34 Act)  Size: 76 KB
2021-07-20 001-34816
211101465
SD  Documents Specialized disclosure report
Acc-no: 0001171843-21-003931 (34 Act)  Size: 19 KB
2021-06-01 001-34816
21985503
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001171843-21-003388 (34 Act)  Size: 2 MB
2021-05-11 001-34816
21911729
8-K  Documents Current report, items 1.01, 2.02, and 9.01
Acc-no: 0001171843-21-003309 (34 Act)  Size: 71 KB
2021-05-07 001-34816
21902826
8-K  Documents Current report, items 5.07 and 9.01
Acc-no: 0001171843-21-001008 (34 Act)  Size: 20 KB
2021-02-12 001-34816
21627524
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001171843-21-000877 (34 Act)  Size: 2 MB
2021-02-09 001-34816
21606795
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: 0001354457-21-000192 (34 Act)  Size: 3 KB
2021-02-09 000-08588
8-K  Documents Current report, items 2.02, 3.01, and 9.01
Acc-no: 0001171843-21-000762 (34 Act)  Size: 52 KB
2021-02-05 001-34816
21593697
8-K  Documents Current report, items 1.01 and 9.01
Acc-no: 0001171843-21-000716 (34 Act)  Size: 16 KB
2021-02-03 001-34816
21586503
8-K  Documents Current report, items 3.01 and 9.01
Acc-no: 0001171843-21-000314 (34 Act)  Size: 19 KB
2021-01-19 001-34816
21533980
DEF 14A  Documents Other definitive proxy statements
Acc-no: 0001171843-21-000204 (34 Act)  Size: 4 MB
2021-01-11 001-34816
21521143