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

ATOM

Atomera Inc.
NASDAQInformation Technology

Latest close: 3.08 USD · Oct 16, 2026 · 1 year · split-adjusted

On the price, the facts of the public record■Insider buy□Insider sell●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 1, 2026Notice of sale · Form 144ROBERT MEARS · Officer · $4.4KOpen the filing ↗
  2. Sep 2, 2026Reported sale · Form 4Robert J Mears, Chief Technology Officer · $24.4KOpen the filing ↗
  3. Sep 2, 2026Notice of sale · Form 144ROBERT MEARS · Officer · $24.4KOpen the filing ↗

In numbers

What this profile holds, counted.

Closes · 1 year250
SEC filings on record49411 flagged findings
Reported transactions (Form 4)80since Feb 23, 2023 · and 2 other holdings
Corporate events (8-K)20since Sep 6, 2016

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 topics

Regulatory history

Topics detected in its SEC reports, with the original excerpt.

Each topic is assigned by a classifier over the full filing; the excerpts show where it was detected and are not always enough to verify it. Open the filing to read it in full.

  • 2026-05-05share offering or dilution eventrecentOpen filing ↗
    “…offering proceeds of approximately $44.8 million (the “2022 ATM”). The 2022 ATM Facility expired on March 18, 2025. On May 27,…”
    +1 more passage from the same document
    • “…market offering to or through the agents, having aggregate offering proceeds of up to $50.0 million (the “2022 ATM”). The 2022 ATM…”
  • 2026-02-24share offering or dilution eventrecentOpen filing ↗
    “…to or through the agents, having aggregate offering proceeds of up to $50.0 million (the “2022 ATM”). The 2022 ATM expired on…”
    +1 more passage from the same document
    • “…the agents, having aggregate offering proceeds of up to $50.0 million (the “2022 ATM”). The 2022 ATM Facility expired on March 18,…”
  • 2026-02-24export control restrictionsrecentOpen filing ↗
    “…related to these conditions. Recent efforts to create national self-sufficiency of the semiconductor supply chain by various…”
  • 2026-02-24share offering or dilution eventrecentOpen filing ↗
    “…of 90 days following the date of closing of the offering. This means that, during the applicable lock-up period, such persons may…”
    +1 more passage from the same document
    • “…of common stock, subject to certain exceptions. Each of our directors and executive officers have agreed to be subject to a…”
  • 2026-02-24capital return (buybacks/dividends)recentOpen filing ↗
    “…price; · the dividend rate, period and payment date and method of calculation for dividends; · whether dividends will be…”
    +1 more passage from the same document
    • “…· whether dividends will be cumulative or non-cumulative and, if cumulative, the date from which dividends will accumulate; · the…”

Original excerpts from SEC filings, untranslated. Not advice and not a prediction.

SEC record

SEC dossier

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

The 25 most recent filings (of 494)

Everything filed

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

494 filings on record, the oldest from Jan 15, 16.

Listing the 25 most recent filings of the 494 on record.

8-Ks, explained

Structure7Governance13
  • Feb 24, 26StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
  • May 5, 25GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
  • Mar 24, 25GovernanceA senior executive left or was appointed8-K 5.02 ↗
  • Mar 19, 25GovernanceAuditor change filing (8-K Item 4.01)+1 more in the same filing8-K 4.01 ↗
  • Jan 28, 25GovernanceA senior executive left or was appointed8-K 5.02 ↗
  • Mar 11, 24GovernanceA senior executive left or was appointed8-K 5.02 ↗
  • May 31, 22StructureEntered a material agreement+1 more in the same filing8-K 1.01 ↗
  • Governance5 senior executive changes2021 – 2022show all 5hide
    • Jan 6, 22GovernanceA senior executive left or was appointed8-K 5.02 ↗
    • Nov 15, 21GovernanceA senior executive left or was appointed8-K 5.02 ↗
    • Jun 3, 21GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
    • Apr 14, 21GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
    • Feb 18, 21GovernanceA senior executive left or was appointed8-K 5.02 ↗
  • Structure3 material agreements entered2020 – 2021show all 3hide
    • Jan 28, 21StructureEntered a material agreement+1 more in the same filing8-K 1.01 ↗
    • Sep 2, 20StructureEntered a material agreement+1 more in the same filing8-K 1.01 ↗
    • May 13, 20StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
  • Oct 30, 19GovernanceA senior executive left or was appointed8-K 5.02 ↗
  • May 29, 19StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
  • Oct 11, 18StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗

1 older filings not shown

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 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.

Sale intention announced

On Oct 1, ROBERT MEARS filed notice of intent to sell up to $4K. It is filed under a scheduled plan (10b5-1), arranged in advance.

A notice is not a sale: it may not go ahead, may happen in part, or at a different price.

No sale of theirs is on record yet in Form 4; the 90-day window is still open.

View notice (Form 144) ↗+7 more recent notices · 6 with a later sale

SEC record

Insider transactions

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

Buys and sells

  • Sep 2, 26Sell$24KRobert J MearsChief Technology Officer↗
  • Sep 1, 26Sell$7KSCOTT A. BIBAUDCEO and President↗
  • Sep 1, 26Sell$8KSCOTT A. BIBAUDCEO and President↗
  • Sep 1, 26Sell$18KSCOTT A. BIBAUDCEO and President↗
  • Sep 1, 26Sell$22KSCOTT A. BIBAUDCEO and President↗
  • Sep 1, 26Sell$4KRobert J MearsChief Technology Officer↗
  • Sep 1, 26Sell$9KRobert J MearsChief Technology Officer↗
  • Sep 1, 26Sell$4KRobert J MearsChief Technology Officer↗
  • Sep 1, 26Sell$6KRobert J MearsChief Technology Officer↗
  • Sep 1, 26Sell$3KRobert J MearsChief Technology Officer↗
  • Sep 1, 26Sell$10KFrancis LaurencioCFO↗
  • Sep 1, 26Sell$4KFrancis LaurencioCFO↗

There are 20 more transactions in this stretch.

Stock compensation, tax and giftsshow the 8 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.

  • Jun 15, 26Compensation$351KSCOTT A. BIBAUDCEO and President↗
  • Jun 15, 26Compensation$6KFrancis LaurencioCFO↗
  • Jun 15, 26Compensation$36KFrancis LaurencioCFO↗
  • Jun 15, 26Compensation$88KFrancis LaurencioCFO↗
  • Jun 15, 26Compensation$77KRobert J MearsChief Technology Officer↗
  • Jun 9, 26Compensation$70KRobert J MearsChief Technology Officer↗
  • Jun 8, 26Compensation$70KRobert J MearsChief Technology Officer↗
  • Jun 8, 26Compensation$62KRobert J MearsChief Technology Officer↗

The full record holds 289 transactions and goes back to Feb 23, 23.

Its sector and its market

Atomera Inc. among Information Technology companies

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Coverage

What sits behind this page.

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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
494 documents on file, from Jan 15, 2016 to Oct 1, 2026.
Company description
No description available.
This page
Generated on Oct 19, 2026; refreshed through the day.

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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.

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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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