Massimo Group (MAMO)
Nasdaq: MAMO · Miscellaneous Transportation Equipment · Garland, TX · filing with the SEC since 2023
Who owns Massimo Group
As filed with the SECHolders of 5% or more
1
David Shan holds 77.2% of Common stock, par value $0.001 per share, as its SCHEDULE 13D/A filed Jun 6, 2025 says.
Directors and officers
1
report now, of 8 people on the record since 2024. Their holdings as a group are not read here.
Institutions as a whole
n/a
The record does not read the share held by managers that file Form 13F, so none is printed and no split of the rest is estimated. What it holds is the 1 named at left.
Holders of 5% or moreshare of the class, as filed
David Shan
SCHEDULE 13D/A · filed Jun 6, 2025 · Common stock, par value $0.001 per share · 77.3% in Jan 15, 2025
Asia International Securities Exchange Co., Ltd.
SCHEDULE 13G · filed Feb 9, 2026 · Common stock, par value $0.001 per share · reported falling below 5%
What MAMO reports owning in othersstakes of 5% or more, and other ties
Other ties the annual report names
TJCM Asset Management LLC
An entity · legal entity · owns, named in the 10-K filed Mar 31, 2026
3 subsidiaries in 1 country, from the list filed with the 10-K filed Mar 31, 2026.
Insider tradesForm 4
0sales
0purchases
0sales on a scheduled plan
0people selling
$0sold, in dollars
$0bought, in dollars
Open-market trades on Form 4 from Sep 30, 2025 to Sep 30, 2026. A scheduled plan is a selling program set in advance under SEC rule 10b5-1. The trades are listed as filed and do not feed the grade.
By calendar yearSoldBought
No open-market trade is on the record for these years.
2025 runs to Sep 30, 2026. Dollars as filed, summed by the transaction date.
People who traded in the window
No one on the roster filed an open-market trade in the window.