ISSUER PROFILE · CIK 0001759824 · CUSIP 02128L106

Alta Equipment Group Inc.ALTG-PA

13 13D/G filings 5 distinct filers 0 insider transactions (365d)

Post-Filing Returns · across 1 activist filings on this issuer

Median 30d

+0.2%

avg +0.2%

Median 60d

-0.4%

avg -0.4%

Median 90d

+3.2%

avg +3.2%

Median 180d

+4.0%

avg +4.0%

Returns measured from each activist filing's date_of_event, split + dividend adjusted via Yahoo Finance.

Activist filings

1 SCHEDULE 13G · 1 SCHEDULE · 11 SC

Distinct filers

multi-activist cluster

Insiders (365d)

0 buys · 0 sales

Latest short DTC

—

no FINRA match

Held by elite portfolio managers

1 holder · $675K

Point72 Asset Mgmt

Filed	Form	Filer	Stake	Shares
2026-07-10	SCHEDULE 13G	CastleKnight Master Fund LP	—	—	view →
2026-01-22	SCHEDULE	Mill Road Capital III, L.P.	13.30%	4,293,208	view →
2024-07-26	SC	Mill Road Capital III, L.P.	—	—	view →
2024-07-03	SC	Mill Road Capital III, L.P.	—	—	view →
2023-10-05	SC	Mill Road Capital III, L.P.	—	—	view →
2022-02-08	SC	B. Riley Financial, Inc.	—	—	view →
2021-05-19	SC	Greenawalt Ryan	—	—	view →
2021-03-23	SC	B. Riley Financial, Inc.	—	—	view →
2021-03-11	SC	B. Riley Principal Sponsor Co., LLC	—	—	view →
2020-03-17	SC	B. Riley Principal Sponsor Co., LLC	—	—	view →
2020-03-03	SC	B. Riley Principal Sponsor Co., LLC	—	—	view →
2020-02-24	SC	B. Riley Principal Sponsor Co., LLC	—	—	view →
2020-02-24	SC	B. Riley Principal Sponsor Co., LLC	—	—	view →

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