ALTG SEC Filings: 8-K, 10-Q, S-3 & 424B – Alta Equipment

Financials

TYPE

HEADLINE

FILED AT

10-Q

NEWForm 10-Q - Quarterly report [Sections 13 or 15(d)]

Nov 9, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Aug 6, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

May 7, 2026

10-K

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

Feb 26, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Nov 6, 2025

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Aug 7, 2025

News

TYPE

HEADLINE

FILED AT

8-K

NEWAlta Equipment Group Reports Third Quarter 2026 Financial Results and Updates Full Year Guidance

Nov 9, 2026

8-K

Alta Equipment Group Announces Preferred Stock Dividend

Oct 2, 2026

8-K

Alta Equipment Group Announces Second Quarter 2026 Financial Results

Aug 6, 2026

8-K

Alta Equipment Group Announces Quarterly Dividend for Series A Cumulative Perpetual Preferred Stock

Jul 2, 2026

8-K

Alta Equipment Group Inc. Announces Results of 2026 Annual Meeting of Stockholders

May 29, 2026

8-K

Alta Equipment Group Announces First Quarter 2026 Financial Results

May 7, 2026

Prospectus

TYPE

HEADLINE

FILED AT

424B5

SHELF OFFERING | Shares amount: 2,200,000 | Share price: $16.25 | Offering amount: $35,750,000.00

Jul 24, 2023

424B5

SHELF OFFERING | Shares amount: 2,000,000 | Share price: $17.66

Jul 20, 2023

424B3

UPDATED | SHARE RESALE REGISTRATION | Shares amount: 507,143

Jul 16, 2021

424B3

UPDATED | SHARE RESALE REGISTRATION | Shares amount: 17,666,645

Jul 12, 2021

424B1

1,190,000 Depositary Shares-

Dec 21, 2020

424B3

UPDATED

Nov 12, 2020

Registrations

TYPE

HEADLINE

FILED AT

S-8

Form S-8 - Securities to be offered to employees in employee benefit plans

Jun 9, 2026

S-3/A

May 2026 SHELF

May 8, 2026

S-3

May 2026 SHELF

May 1, 2026

S-8

Form S-8 - Securities to be offered to employees in employee benefit plans

Jun 17, 2025

S-8

Form S-8 - Securities to be offered to employees in employee benefit plans

Jun 8, 2023

S-3

SHELF | Offering amount: $300,000,000.00 EFFECTIVE

Mar 23, 2023

Proxies

TYPE

HEADLINE

FILED AT

DEF 14A

Form DEF 14A - Other definitive proxy statements

Apr 15, 2026

DEFA14A

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material

Apr 15, 2026

DEF 14A

Form DEF 14A - Other definitive proxy statements

Apr 15, 2025

DEFA14A

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material

Apr 15, 2025

DEFA14A

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material

Apr 25, 2024

DEF 14A

Form DEF 14A - Other definitive proxy statements

Apr 25, 2024

Ownerships

TYPE

HEADLINE

FILED AT

Turner David Ohm (Reporting)

Aug 14, 2026

SCHEDULE 13G/A

Voss Capital, LP (Filed by)

Jul 14, 2026

SCHEDULE 13G

CastleKnight Master Fund LP (Filed by)

Jul 10, 2026

Shribman Daniel (Reporting)

Jun 1, 2026

White Katherine E (Reporting)

Jun 1, 2026

STUDDERT ANDREW P (Reporting)

Jun 1, 2026

Other

TYPE

HEADLINE

FILED AT

EFFECT

Form EFFECT - Notice of Effectiveness

May 13, 2026

CORRESP

Form CORRESP - Correspondence

May 8, 2026

LETTER

Form UPLOAD - SEC-generated letter

May 6, 2026

LETTER

Form UPLOAD - SEC-generated letter

Nov 18, 2024

CORRESP

Form CORRESP - Correspondence

Nov 12, 2024

LETTER

Form UPLOAD - SEC-generated letter

Nov 7, 2024

Alta Equipment Group Inc. ALTG · SEC Filings