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

LGL

The LGL Group, Inc.
NYSE AmericanInformation Technology

Latest close: 6.66 USD · Oct 16, 2026 · 1 year · split-adjusted

On the price, the facts of the public record◇Significant stake declared (13D)●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. Oct 5, 2026Material event · 8-KFiled by the company itself.Open the filing ↗
  2. Sep 1, 2026Material event · 8-KFiled by the company itself.Open the filing ↗
  3. Aug 19, 2026Material event · 8-KFiled by the company itself.Open the filing ↗

In numbers

What this profile holds, counted.

Closes · 1 year250
SEC filings on record9522 flagged findings
Reported transactions (Form 4)—not covered
Corporate events (8-K)5since Jan 7, 2026

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 952)

Everything filed

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

  • Oct 5, 268-K ↗Current report · A senior executive left or was appointed
  • Sep 1, 268-K ↗Current report · Change in shareholder rights · Bylaws or fiscal year change · Other events
  • Aug 19, 268-K ↗Current report · Communication to the market
  • Aug 19, 26Form 4 ↗Insider transaction
  • Aug 14, 2610-Q ↗Quarterly report
  • Aug 14, 268-K ↗Current report · Results
  • Jul 28, 26SCHEDULE 13D/A ↗Stake with intent to influence · GABELLI MARC · 34.8% · event on Jul 15, 26 · amendment
  • Insider transaction · 3 Form 4 filingsshow all 3hide
  • Jul 24, 268-K ↗Current report · Communication to the market
  • Jul 20, 26SCHEDULE 13D/A ↗Stake with intent to influence · GABELLI MARIO J · 10.3% · event on Jul 16, 26 · amendment
  • Jul 20, 26Form 4 ↗Insider transaction
  • Jul 16, 268-K ↗Current report · Communication to the market
  • Jun 26, 268-K ↗Current report · Other events
  • Jun 26, 268-K ↗Current report · Other events
  • Jun 17, 268-K ↗Current report · Communication to the market
  • Jun 17, 268-K ↗Current report · Other events
  • Jun 16, 26Form 4 ↗Insider transaction
  • Jun 5, 268-K ↗Current report · Communication to the market · Other events
  • Jun 5, 26424B3 ↗Securities offering
  • Jun 5, 26S-1MEF ↗Securities offering
  • May 26, 26CORRESP ↗Correspondence with the SEC
  • May 22, 26S-1/A ↗Securities offering · amendment
  • May 22, 268-K ↗Current report · Communication to the market · Other events

952 filings on record, the oldest from Jul 16, 04.

Listing the 25 most recent filings of the 952 on record.

8-Ks, explained

Governance5
  • Governance5 senior executive changes2026show all 5hide
    • Oct 5, 26GovernanceA senior executive left or was appointed8-K 5.02 ↗
    • Mar 30, 26GovernanceA senior executive left or was appointed8-K 5.02 ↗
    • Jan 22, 26GovernanceA senior executive left or was appointed8-K 5.02 ↗
    • Jan 9, 26GovernanceA senior executive left or was appointed8-K/A 5.02 ↗
    • Jan 7, 26GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗

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.

  • GABELLI MARC34.8%Jul 15, 26SCHEDULE 13D/A ↗3 co-filers on this document — the figure is the largest single stake, not their sum.
  • GABELLI MARIO J10.3%Jul 16, 26SCHEDULE 13D/A ↗6 co-filers on this document — the figure is the largest single stake, not their sum.

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.

Its sector and its market

The LGL Group, Inc. among Information Technology companies

The profile shows what is on record. Context and Radar place the company among those of its sector and region.

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The research continues

The profile tells the story. The market sets the scene.

From The LGL Group, Inc., the path continues in the other areas. Each one is shown with its own example, named in its step.

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    Seven layers of its region's market — rates, credit, stress, liquidity, regime, breadth and sectors — with historical precedents. Public example: Apple and ASML.

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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
250 clean closes in the period.
SEC records
952 documents on file, from Jul 16, 2004 to Oct 5, 2026.
Company description
No description available.
This page
Generated on Oct 19, 2026; refreshed through the day.

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Are the prices real time?

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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read what is on record.

One close per session. The record in plain language. Its sector and its market one link away. Your judgment when deciding.

Access by invitation while the beta lasts. Not advice: the profile shows what is on record; it does not recommend.

The LGL Group, Inc. (LGL): stock price history and SEC filings — HornScout