SEC filingsOct 12, 2026 to Oct 19, 2026: insiders reported 840 purchases and sales across 212 companies.840 insider purchases and sales in 7 daysSee the filings →
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Company profile

MAMO

Massimo Group Inc.
NASDAQConsumer Discretionary

Latest close: 0.93 USD · Oct 16, 2026 · 1 year · split-adjusted

On the price, the facts of the public record●Results filed
With an account, also○dividends▲splits◌next earningswith an account

End-of-day prices provided by Twelve Data · One close per session; the series does not update during the trading day.

Latest on record

The most recent facts, as filed.

Up to three of the most recent, checkable facts already loaded on this page, each linked to its source.

  1. Sep 30, 2026Material event · 8-KFiled by the company itself.Open the filing ↗
  2. Aug 13, 2026Quarterly report · 10-QFiled by the company itself.Open the filing ↗
  3. Jun 24, 2026Material event · 8-KFiled by the company itself.Open the filing ↗

In numbers

What this profile holds, counted.

Closes · 1 year250
SEC filings on record943 flagged findings
Reported transactions (Form 4)22since Aug 22, 2024 · and 1 other holding
Corporate events (8-K)12since Apr 4, 2024

What the record says

Description, identity and filings, each with its source.

Every block cites its source. The colour of a finding marks its category — which document, who filed it — not how much it matters.

SEC record

SEC dossier

What this company has filed with the SEC, in plain language.

The 25 most recent filings (of 94)

Everything filed

Every SEC filing, newest first, with what it is. Below, each type with its own explanation.

  • Sep 30, 268-K ↗Current report · Entered a material agreement
  • Aug 13, 2610-Q ↗Quarterly report
  • Jun 24, 268-K ↗Current report · Entered a material agreement
  • May 28, 268-K ↗Current report · Shareholder vote results
  • May 15, 2610-Q ↗Quarterly report
  • Apr 29, 26DEF 14A ↗Shareholder meeting and votes
  • Apr 20, 268-K ↗Current report · A senior executive left or was appointed
  • Mar 31, 268-K ↗Current report · Results
  • Mar 31, 2610-K ↗Annual report
  • Mar 23, 26Form 3 ↗Insider transaction
  • Mar 3, 268-K ↗Current report · A senior executive left or was appointed
  • Feb 9, 26SCHEDULE 13G ↗Passive stake · Asia International Securities Exchange Co., Ltd. · 1.0% · event on Jun 20, 25
  • Feb 3, 268-K ↗Current report · Other events
  • Jan 23, 268-K ↗Current report · A senior executive left or was appointed
  • Nov 7, 2510-Q ↗Quarterly report
  • Aug 14, 2510-Q ↗Quarterly report
  • Jul 1, 258-K ↗Current report · Auditor change filing (8-K Item 4.01)
  • Jun 6, 25SCHEDULE 13D/A ↗Stake with intent to influence · David Shan · 77.2% · event on May 29, 25 · amendment
  • Insider transaction · 6 Form 4 filingsshow all 6hide
  • May 20, 2510-Q ↗Quarterly report

94 filings on record, the oldest from Oct 17, 23.

Listing the 25 most recent filings of the 94 on record.

8-Ks, explained

Stress1Structure4Governance7
  • Sep 30, 26StructureEntered a material agreement+1 more in the same filing8-K 1.01 ↗
  • Jun 24, 26StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
  • Governance3 senior executive changes2026show all 3hide
    • Apr 20, 26GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
    • Mar 3, 26GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
    • Jan 23, 26GovernanceA senior executive left or was appointed8-K 5.02 ↗
  • Jul 1, 25GovernanceAuditor change filing (8-K Item 4.01)+1 more in the same filing8-K 4.01 ↗
  • May 16, 25StressPast accounts declared unreliable and being restated8-K 4.02 ↗
  • Apr 24, 25GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
  • Mar 3, 25StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
  • Apr 4, 24StructureEntered a material agreement+3 more in the same filing8-K 1.01 ↗

Corporate events are tracked from 2004-08-23, when the SEC renumbered 8-K items. Earlier filings use an incompatible numbering and are not classified here.

Ownership and control

Schedule 13D: stake and stated purpose

Filed by holders above 5% of a share class who cannot use the short form. It includes the investor's stated purpose: read it before assuming they seek influence.

Schedule 13G: short-form filing

The short form, for holders who meet specific requirements: institutional investors, passive investors without a control purpose, or exempt investors. Asset managers and index funds usually file it.

Structured 13D/G data starts 2023-12, when the SEC moved these filings to a machine-readable format. Earlier filings exist but are not parsed here.

SEC record

Insider transactions

Buys and sells reported by officers, directors and major shareholders on SEC Form 4.

Buys and sells

  • Jan 2, 25Buyamount n/aMark Sheffield↗
  • Dec 31, 24Buyamount n/aMark Sheffield↗
Stock compensation, tax and giftsshow the 20 other transactionshide

Stock compensation, tax withholding, option exercises and gifts. They are listed separately and are not included in the purchase and sale totals. The type describes the transaction, not the filer's intent.

  • May 29, 25Compensationamount n/aTing Zhu↗
  • May 29, 25Compensationamount n/aDavid ShanChief Executive Officer↗
  • May 29, 25Compensationamount n/aMichael Glenn Smith↗
  • May 29, 25Compensationamount n/aMark Sheffield↗
  • May 29, 25Compensationamount n/aYunhao ChenChief Financial Officer↗
  • May 29, 25Compensationamount n/aPaolo Pietrogrande↗
  • Mar 20, 25Compensationamount n/aPaolo Pietrogrande↗
  • Mar 20, 25Compensationamount n/aMark Sheffield↗
  • Mar 20, 25Compensationamount n/aTing Zhu↗
  • Dec 2, 24Compensationamount n/aYunhao ChenChief Financial Officer↗
  • Nov 22, 24Compensationamount n/aDavid ShanChief Executive Officer↗
  • Nov 22, 24Compensationamount n/aMark Sheffield↗
  • Nov 22, 24Compensationamount n/aMichael Glenn SmithVice President↗
  • Nov 22, 24Compensationamount n/aPaolo Pietrogrande↗
  • Nov 22, 24Compensationamount n/aTing Zhu↗
  • Nov 22, 24Compensationamount n/aYunhao ChenChief Financial Officer↗
  • Oct 2, 24Compensationamount n/aYunhao ChenChief Financial Officer↗
  • Aug 22, 24Compensationamount n/aMark Sheffield↗
  • Aug 22, 24Compensationamount n/aPaolo Pietrogrande↗
  • Aug 22, 24Compensationamount n/aTing Zhu↗

The full record holds 22 transactions and goes back to Apr 2, 24.

Its sector and its market

Massimo Group Inc. among Consumer Discretionary companies

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Coverage

What sits behind this page.

Where each figure comes from and how far it reaches.

Prices
End-of-day closes provided by Twelve Data. One close per session; not real time. Closes adjusted for splits.
Series quality
Series with incidents in the period; the chart shows what could be kept.
SEC records
94 documents on file, from Oct 17, 2023 to Sep 30, 2026.
Company description
No description available.
This page
Generated on Oct 19, 2026; refreshed through the day.

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No. It is one close per session, from the provider and with the date shown on the profile; it does not update during the trading day.

Which SEC documents appear here?

Those filed with the SEC by the company, its insiders and its major shareholders, within our coverage: periodic reports (10-K, 10-Q, 20-F), material events (8-K), proposed sale notices (Form 144), insider transactions (Form 4) and stakes above 5% (13D/13G). Each links to the original on EDGAR.

Why does a European company show no SEC records?

It depends on the company: some European issuers file a 20-F or 6-K with the SEC and others don't. The profile shows whatever is on record; when there is nothing, it says so rather than guessing why. Europe does not yet have a common filing archive like EDGAR in the United States. The EU will open its own, ESAP, in July 2027 (managers' transactions arrive in January 2028), and we plan to add it once it is available.

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