Financial reports
10-Q
2024 Q1
Quarterly report
26 Apr 24
ARS
2023 FY
Annual report to shareholders
29 Mar 24
10-K
2023 FY
Annual report
14 Feb 24
10-Q
2023 Q3
Quarterly report
26 Oct 23
10-Q
2023 Q2
Quarterly report
28 Jul 23
10-Q
2023 Q1
Quarterly report
28 Apr 23
ARS
2022 FY
Annual report to shareholders
24 Mar 23
10-K
2022 FY
Annual report
16 Feb 23
10-Q
2022 Q3
Quarterly report
27 Oct 22
10-Q
2022 Q2
Quarterly report
4 Aug 22
Current reports
8-K
Allison Transmission Announces First Quarter 2024 Results
25 Apr 24
8-K
Allison Transmission Announces Closing of Amend and Extend of its
18 Mar 24
8-K
Allison Transmission Announces Record Fourth Quarter and Full Year 2023 Results
13 Feb 24
8-K
Allison Transmission Announces Third Quarter 2023 Results
25 Oct 23
8-K
Allison Transmission Announces Second Quarter 2023 Results
27 Jul 23
8-K
Amendments to Articles of Incorporation or Bylaws
5 May 23
8-K
Allison Transmission Announces First Quarter 2023 Results
27 Apr 23
8-K
Entry into a Material Definitive Agreement
6 Mar 23
8-K
Allison Transmission Announces Fourth Quarter and Full Year 2022 Results
15 Feb 23
8-K
Allison Transmission Announces Third Quarter 2022 Results
26 Oct 22
Registration and prospectus
S-8
Registration of securities for employees
15 May 15
S-8 POS
Registration of securities for employees (post-effective amendment)
15 May 15
424B3
Prospectus supplement
5 Sep 14
FWP
Free writing prospectus
3 Sep 14
424B3
Prospectus supplement
5 Jun 14
FWP
Free writing prospectus
3 Jun 14
424B3
Prospectus supplement
23 Apr 14
FWP
Free writing prospectus
21 Apr 14
424B3
Prospectus supplement
26 Feb 14
FWP
Free writing prospectus
24 Feb 14
Proxies
DEFA14A
Additional proxy soliciting materials
29 Mar 24
DEF 14A
Definitive proxy
29 Mar 24
DEFA14A
Additional proxy soliciting materials
24 Mar 23
DEF 14A
Definitive proxy
24 Mar 23
DEFA14A
Additional proxy soliciting materials
25 Mar 22
DEF 14A
Definitive proxy
25 Mar 22
DEFA14A
Additional proxy soliciting materials
26 Mar 21
DEF 14A
Definitive proxy
26 Mar 21
DEFA14A
Additional proxy soliciting materials
24 Apr 20
DEFA14A
Additional proxy soliciting materials
21 Apr 20
Other
SD
Conflict minerals disclosure
15 May 23
SD
Conflict minerals disclosure
31 May 22
SD
Conflict minerals disclosure
28 May 21
SD
Conflict minerals disclosure
29 May 20
SD
Conflict minerals disclosure
31 May 19
SD
Conflict minerals disclosure
31 May 18
UPLOAD
Letter from SEC
12 Apr 18
UPLOAD
Letter from SEC
26 Jul 17
CORRESP
Correspondence with SEC
11 Jul 17
UPLOAD
Letter from SEC
28 Jun 17
Ownership
4
John Coll
3 Apr 24
144
Notice of proposed sale of securities
1 Apr 24
4/A
RICHARD P LAVIN
28 Mar 24
4/A
RICHARD P LAVIN
28 Mar 24
4/A
RICHARD P LAVIN
28 Mar 24
4
Niekerk Teresa van
19 Mar 24
4
Krishna Shivram
19 Mar 24
4
Eric C. Scroggins
19 Mar 24
4
Dana JH Pittard
19 Mar 24
4
Gustave Perna
19 Mar 24