Mailing Address 1 NEW ORCHARD RD ARMONK NY 10504
Business Address 1 NEW ORCHARD ROAD ARMONK NY 10504 9144991900
INTERNATIONAL BUSINESS MACHINES CORP CIK#: 0000051143 (see all company filings)

SIC: 3570 - COMPUTER & OFFICE EQUIPMENT
State location: NY | State of Inc.: NY | Fiscal Year End: 1231
(CF Office: 06 Technology)
Get insider transactions for this issuer.
Get insider transactions for this reporting owner.

Filter Results
Search Within Files

(YYYYMMDD)
Ownership?


Enter keywords
Items 1 - 40  0000051143 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: 0001104659-25-024498 (34 Act)  Size: 835 KB
2025-03-17 001-02360
25745599
8-K  Documents   Interactive Data Current report, items 7.01 and 9.01
Acc-no: 0000051143-25-000018 (34 Act)  Size: 1 MB
2025-03-12 001-02360
25732378
ARS  Documents Annual Report to Security Holders
Acc-no: 0001104659-25-022191 (34 Act)  Size: 5 MB
2025-03-10 001-02360
25724431
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001104659-25-022190 (34 Act)  Size: 1 MB
2025-03-10 001-02360
25724372
DEF 14A  Documents   Interactive Data Other definitive proxy statements
Acc-no: 0001104659-25-022186 (34 Act)  Size: 48 MB
2025-03-10 001-02360
25724311
S-8  Documents   Interactive Data Securities to be offered to employees in employee benefit plans
Acc-no: 0000950142-25-000544 (33 Act)  Size: 329 KB
2025-02-27 333-285313
25673374
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000051143-25-000015 (34 Act)  Size: 56 MB
2025-02-25 001-02360
25663330
CERT  Documents Certification by an exchange approving securities for listing
Acc-no: 0000876661-25-000072 (34 Act)  Size: 407 KB
2025-02-10 001-02360
25605385
8-K  Documents   Interactive Data Current report, item 9.01
Acc-no: 0001104659-25-010555 (34 Act)  Size: 1 MB
2025-02-07 001-02360
25601958
8-A12B  Documents   Interactive Data Registration of securities [Section 12(b)]
Acc-no: 0001104659-25-010549 (34 Act)  Size: 240 KB
2025-02-07 001-02360
25601899
SCHEDULE 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000932471-25-000343 (34 Act)  Size: 6 KB
2025-02-07 005-38959
25600234
424B5  Documents   Interactive Data Prospectus [Rule 424(b)(5)]
Acc-no: 0001104659-25-010172 (33 Act)  Size: 896 KB
2025-02-06 333-276739
25598495
424B5  Documents   Interactive Data Prospectus [Rule 424(b)(5)]
Acc-no: 0001104659-25-010157 (33 Act)  Size: 914 KB
2025-02-06 333-276739
25598334
FWP  Documents Filing under Securities Act Rules 163/433 of free writing prospectuses
Acc-no: 0001104659-25-009752 (34 Act)  Size: 19 KB
2025-02-05 333-276739
25594423
FWP  Documents Filing under Securities Act Rules 163/433 of free writing prospectuses
Acc-no: 0001104659-25-009649 (34 Act)  Size: 25 KB
2025-02-05 333-276739
25593218
424B3  Documents Prospectus [Rule 424(b)(3)]
Acc-no: 0001104659-25-009385 (33 Act)  Size: 624 KB
2025-02-05 333-276739
25590960
424B3  Documents Prospectus [Rule 424(b)(3)]
Acc-no: 0001104659-25-009294 (33 Act)  Size: 717 KB
2025-02-05 333-276739
25590636
8-K  Documents   Interactive Data Current report, items 7.01 and 9.01
Acc-no: 0000051143-25-000010 (34 Act)  Size: 15 MB
2025-02-04 001-02360
25589644
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: 0000876661-25-000057 (34 Act)  Size: 3 KB
2025-01-31 001-02360
25576178
8-K  Documents   Interactive Data Current report, items 7.01 and 9.01
Acc-no: 0000051143-25-000007 (34 Act)  Size: 8 MB
2025-01-30 001-02360
25573898
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000051143-25-000005 (34 Act)  Size: 1 MB
2025-01-29 001-02360
25569587
8-K  Documents   Interactive Data Current report, items 7.01 and 9.01
Acc-no: 0000051143-24-000052 (34 Act)  Size: 500 KB
2024-12-09 001-02360
241535433
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000051143-24-000049 (34 Act)  Size: 20 MB
2024-10-30 001-02360
241410373
8-K  Documents   Interactive Data Current report, items 7.01 and 9.01
Acc-no: 0000051143-24-000045 (34 Act)  Size: 7 MB
2024-10-24 001-02360
241392763
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000051143-24-000043 (34 Act)  Size: 1 MB
2024-10-23 001-02360
241389338
8-K  Documents   Interactive Data Current report, items 8.01 and 9.01
Acc-no: 0001104659-24-098942 (34 Act)  Size: 463 KB
2024-09-11 001-02360
241292965
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: 0000876661-24-000820 (34 Act)  Size: 3 KB
2024-09-06 001-02360
241283151
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000051143-24-000039 (34 Act)  Size: 22 MB
2024-07-30 001-02360
241154317
8-K  Documents   Interactive Data Current report, items 7.01 and 9.01
Acc-no: 0000051143-24-000035 (34 Act)  Size: 8 MB
2024-07-25 001-02360
241142143
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000051143-24-000033 (34 Act)  Size: 1 MB
2024-07-24 001-02360
241138244
8-K  Documents   Interactive Data Current report, items 1.01, 2.03, and 9.01
Acc-no: 0000950157-24-000918 (34 Act)  Size: 504 KB
2024-06-21 001-02360
241060099
11-K  Documents Annual report of employee stock purchase, savings and similar plans
Acc-no: 0000051143-24-000028 (34 Act)  Size: 46 MB
2024-06-14 001-02360
241044910
SD  Documents Specialized disclosure report
Acc-no: 0001104659-24-065166 (34 Act)  Size: 393 KB
2024-05-24 001-02360
24985204
8-K  Documents   Interactive Data Current report, item 5.07
Acc-no: 0001104659-24-057038 (34 Act)  Size: 517 KB
2024-05-03 001-02360
24914079
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000051143-24-000025 (34 Act)  Size: 29 MB
2024-04-30 001-02360
24894817
8-K  Documents   Interactive Data Current report, items 7.01 and 9.01
Acc-no: 0000051143-24-000021 (34 Act)  Size: 9 MB
2024-04-25 001-02360
24876519
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000051143-24-000018 (34 Act)  Size: 840 KB
2024-04-24 001-02360
24870776
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001104659-24-043926 (34 Act)  Size: 7 MB
2024-04-05 001-02360
24824762
PX14A6G  Documents Notice of exempt solicitation submitted by non-management
Acc-no: 0001214659-24-006072 (34 Act)  Size: 132 KB
2024-04-04 001-02360
24821487
8-K  Documents   Interactive Data Current report, items 7.01 and 9.01
Acc-no: 0000051143-24-000015 (34 Act)  Size: 1 MB
2024-03-18 001-02360
24759309