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Mailing Address 726 BELL AVENUE SUITE 301 CARNEGIE PA 15106
Business Address 726 BELL AVENUE SUITE 301 CARNEGIE PA 15106 412-456-4400
AMPCO PITTSBURGH CORP CIK#: 0000006176 (see all company filings)

SIC: 3561 - PUMPS & PUMPING EQUIPMENT
State location: PA | State of Inc.: PA | Fiscal Year End: 1231
(CF Office: 06 Technology)
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Items 1 - 40  0000006176 Filings RSS Feed
Filings Format Description Filing Date File/Film Number
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000950170-24-047253 (34 Act)  Size: 347 KB
2024-04-24 001-00898
24866866
DEF 14A  Documents Other definitive proxy statements
Acc-no: 0000950170-24-047252 (34 Act)  Size: 6 MB
2024-04-24 001-00898
24866833
ARS  Documents Annual Report to Security Holders
Acc-no: 0000950170-24-047021 (34 Act)  Size: 9 MB
2024-04-23 001-00898
24865580
PRE 14A  Documents Other preliminary proxy statements
Acc-no: 0000950170-24-042252 (34 Act)  Size: 6 MB
2024-04-05 001-00898
24826452
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000950170-24-036011 (34 Act)  Size: 22 MB
2024-03-25 001-00898
24780287
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000950170-24-036007 (34 Act)  Size: 561 KB
2024-03-25 001-00898
24780218
SC 13D/A  Documents [Amend] General statement of acquisition of beneficial ownership
Acc-no: 0001437749-24-004788 (34 Act)  Size: 79 KB
2024-02-20 005-08805
24652883
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001193125-24-035428 (34 Act)  Size: 53 KB
2024-02-14 005-08805
24633775
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-23-063377 (34 Act)  Size: 13 MB
2023-11-14 001-00898
231401751
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000950170-23-063102 (34 Act)  Size: 576 KB
2023-11-13 001-00898
231399880
8-K  Documents   Interactive Data Current report, items 7.01 and 9.01
Acc-no: 0000950170-23-044159 (34 Act)  Size: 56 MB
2023-08-23 001-00898
231198097
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000950170-23-040704 (34 Act)  Size: 617 KB
2023-08-09 001-00898
231155989
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-23-040682 (34 Act)  Size: 15 MB
2023-08-09 001-00898
231155824
SD  Documents Specialized disclosure report
Acc-no: 0000950170-23-025253 (34 Act)  Size: 318 KB
2023-05-31 001-00898
23980387
8-K/A  Documents   Interactive Data [Amend] Current report, item 5.07
Acc-no: 0000950170-23-023385 (34 Act)  Size: 246 KB
2023-05-22 001-00898
23943653
8-K  Documents   Interactive Data Current report, items 5.02, 5.07, and 9.01
Acc-no: 0000950170-23-023159 (34 Act)  Size: 324 KB
2023-05-19 001-00898
23937976
S-8  Documents Securities to be offered to employees in employee benefit plans
Acc-no: 0000950170-23-023066 (33 Act)  Size: 616 KB
2023-05-18 333-272046
23936621
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000950170-23-022291 (34 Act)  Size: 460 KB
2023-05-15 001-00898
23924271
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-23-020634 (34 Act)  Size: 11 MB
2023-05-10 001-00898
23907373
ARS  Documents Annual Report to Security Holders
Acc-no: 0001193125-23-101295 (34 Act)  Size: 3 MB
2023-04-14 001-00898
23819774
DEF 14A  Documents Other definitive proxy statements
Acc-no: 0000950170-23-012799 (34 Act)  Size: 4 MB
2023-04-14 001-00898
23819764
SC 13D/A  Documents [Amend] General statement of acquisition of beneficial ownership
Acc-no: 0001493152-23-010411 (34 Act)  Size: 218 KB
2023-03-31 005-08805
23789178
8-K  Documents   Interactive Data Current report, items 1.01, 5.02, and 9.01
Acc-no: 0000950170-23-011426 (34 Act)  Size: 506 KB
2023-03-31 001-00898
23788663
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000950170-23-008972 (34 Act)  Size: 33 MB
2023-03-21 001-00898
23750466
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000950170-23-008787 (34 Act)  Size: 630 KB
2023-03-20 001-00898
23747193
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001193125-23-037723 (34 Act)  Size: 53 KB
2023-02-14 005-08805
23624051
8-K  Documents   Interactive Data Current report, items 5.03 and 9.01
Acc-no: 0001193125-22-308360 (34 Act)  Size: 481 KB
2022-12-19 001-00898
221471503
SC 13D/A  Documents [Amend] General statement of acquisition of beneficial ownership
Acc-no: 0001193125-22-293382 (34 Act)  Size: 27 KB
2022-11-28 005-08805
221425393
SC 13D/A  Documents [Amend] General statement of acquisition of beneficial ownership
Acc-no: 0001104659-22-121730 (34 Act)  Size: 61 KB
2022-11-23 005-08805
221416362
SC 13D/A  Documents [Amend] General statement of acquisition of beneficial ownership
Acc-no: 0000807249-22-000150 (34 Act)  Size: 196 KB
2022-11-22 005-08805
221410438
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001193125-22-284723 (34 Act)  Size: 284 KB
2022-11-14 001-00898
221386860
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001564590-22-037585 (34 Act)  Size: 12 MB
2022-11-14 001-00898
221383926
8-K  Documents   Interactive Data Current report, items 1.01, 2.03, and 9.01
Acc-no: 0001193125-22-257599 (34 Act)  Size: 364 KB
2022-10-04 001-00898
221291743
8-K  Documents   Interactive Data Current report, items 1.01, 2.03, and 9.01
Acc-no: 0001193125-22-237918 (34 Act)  Size: 814 KB
2022-09-02 001-00898
221225334
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001193125-22-217416 (34 Act)  Size: 293 KB
2022-08-10 001-00898
221152324
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001564590-22-028790 (34 Act)  Size: 12 MB
2022-08-09 001-00898
221149121
SC TO-I/A  Documents [Amend] Tender offer statement by Issuer
Acc-no: 0001193125-22-200087 (34 Act)  Size: 86 KB
2022-07-22 005-08805
221100277
SC TO-I/A  Documents [Amend] Tender offer statement by Issuer
Acc-no: 0001193125-22-196060 (34 Act)  Size: 47 KB
2022-07-18 005-08805
221088354
SC TO-I/A  Documents [Amend] Tender offer statement by Issuer
Acc-no: 0001193125-22-184420 (34 Act)  Size: 48 KB
2022-06-29 005-08805
221051818
8-K  Documents   Interactive Data Current report, items 8.01 and 9.01
Acc-no: 0001193125-22-178097 (34 Act)  Size: 12 MB
2022-06-22 001-00898
221029903