Mailing Address ONE ALLISON WAY Indianapolis IN 46222
Business Address ONE ALLISON WAY Indianapolis IN 46222 (317) 242-5000
Allison Transmission Holdings Inc CIK#: 0001411207 (see all company filings)

SIC: 3714 - MOTOR VEHICLE PARTS & ACCESSORIES
State location: IN | State of Inc.: DE | Fiscal Year End: 1231
formerly: Allison Transmission Holdings Inc (filings through 2025-05-09)
(CF Office: 04 Manufacturing)
Get insider transactions for this issuer.

Filter Results
Search Within Files

(YYYYMMDD)
Ownership?


Enter keywords
Items 1 - 40  0001411207 Filings RSS Feed
Filings Format Description Filing Date File/Film Number
8-K  Documents   Interactive Data Current report, items 5.03, 5.07, and 9.01
Acc-no: 0001193125-25-116906 (34 Act)  Size: 185 KB
2025-05-09 001-35456
25930683
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-25-062281 (34 Act)  Size: 9 MB
2025-05-02 001-35456
25905648
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001193125-25-109981 (34 Act)  Size: 1 MB
2025-05-01 001-35456
25903300
8-K  Documents   Interactive Data Current report, items 5.02, 7.01, and 9.01
Acc-no: 0001193125-25-077947 (34 Act)  Size: 182 KB
2025-04-10 001-35456
25828350
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001140361-25-012468 (34 Act)  Size: 5 MB
2025-04-07 001-35456
25816499
ARS  Documents Annual Report to Security Holders
Acc-no: 0001140361-25-010360 (34 Act)  Size: 4 MB
2025-03-26 001-35456
25770341
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001140361-25-010359 (34 Act)  Size: 2 MB
2025-03-26 001-35456
25770337
DEF 14A  Documents   Interactive Data Other definitive proxy statements
Acc-no: 0001140361-25-010358 (34 Act)  Size: 19 MB
2025-03-26 001-35456
25770336
PRE 14A  Documents   Interactive Data Other preliminary proxy statements
Acc-no: 0001140361-25-007865 (34 Act)  Size: 19 MB
2025-03-10 001-35456
25723900
8-K  Documents   Interactive Data Current report, items 5.02, 8.01, and 9.01
Acc-no: 0001193125-25-030728 (34 Act)  Size: 175 KB
2025-02-20 001-35456
25645570
SCHEDULE 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000950170-25-019839 (34 Act)  Size: 6 KB
2025-02-13 005-87298
25619966
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000950170-25-019379 (34 Act)  Size: 21 MB
2025-02-13 001-35456
25617436
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001193125-25-024308 (34 Act)  Size: 1 MB
2025-02-11 001-35456
25609781
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000315066-24-002685 (34 Act)  Size: 8 KB
2024-11-12 005-87298
241444456
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-24-118639 (34 Act)  Size: 10 MB
2024-10-30 001-35456
241407699
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001193125-24-246521 (34 Act)  Size: 1 MB
2024-10-29 001-35456
241405693
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-24-086738 (34 Act)  Size: 10 MB
2024-07-26 001-35456
241143684
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001193125-24-184838 (34 Act)  Size: 1 MB
2024-07-25 001-35456
241142250
8-K  Documents   Interactive Data Current report, items 5.02, 7.01, and 9.01
Acc-no: 0001193125-24-154265 (34 Act)  Size: 176 KB
2024-06-04 001-35456
241018246
SD  Documents Specialized disclosure report
Acc-no: 0001193125-24-151777 (34 Act)  Size: 205 KB
2024-05-31 001-35456
241009855
8-K  Documents   Interactive Data Current report, items 5.02, 5.07, and 9.01
Acc-no: 0001193125-24-136188 (34 Act)  Size: 346 KB
2024-05-10 001-35456
24935169
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-24-048677 (34 Act)  Size: 8 MB
2024-04-26 001-35456
24879039
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001193125-24-113874 (34 Act)  Size: 1 MB
2024-04-25 001-35456
24876214
ARS  Documents Annual Report to Security Holders
Acc-no: 0001140361-24-016473 (34 Act)  Size: 5 MB
2024-03-29 001-35456
24802223
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001140361-24-016470 (34 Act)  Size: 853 KB
2024-03-29 001-35456
24802219
DEF 14A  Documents   Interactive Data Other definitive proxy statements
Acc-no: 0001140361-24-016468 (34 Act)  Size: 22 MB
2024-03-29 001-35456
24802216
8-K  Documents   Interactive Data Current report, items 1.01, 7.01, and 9.01
Acc-no: 0001193125-24-070130 (34 Act)  Size: 1 MB
2024-03-18 001-35456
24759016
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000950170-24-015192 (34 Act)  Size: 18 MB
2024-02-14 001-35456
24637549
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001193125-24-033923 (34 Act)  Size: 43 KB
2024-02-13 005-87298
24628451
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001104659-24-020228 (34 Act)  Size: 13 KB
2024-02-13 005-87298
24627507
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001193125-24-033768 (34 Act)  Size: 1 MB
2024-02-13 001-35456
24626384
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000315066-24-001029 (34 Act)  Size: 8 KB
2024-02-09 005-87298
24611388
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-23-055372 (34 Act)  Size: 11 MB
2023-10-26 001-35456
231347601
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001193125-23-263026 (34 Act)  Size: 1 MB
2023-10-25 001-35456
231346198
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-23-035292 (34 Act)  Size: 12 MB
2023-07-28 001-35456
231120338
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001193125-23-196106 (34 Act)  Size: 1 MB
2023-07-27 001-35456
231118559
SD  Documents Specialized disclosure report
Acc-no: 0001193125-23-145110 (34 Act)  Size: 233 KB
2023-05-15 001-35456
23923473
8-K  Documents   Interactive Data Current report, items 5.03, 5.07, and 9.01
Acc-no: 0001193125-23-137120 (34 Act)  Size: 478 KB
2023-05-05 001-35456
23894053
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-23-015499 (34 Act)  Size: 9 MB
2023-04-28 001-35456
23860657
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001193125-23-122177 (34 Act)  Size: 4 MB
2023-04-27 001-35456
23857043