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Public ownership evidence

Atomera Incorporated Common Stock (ATOM) Ownership Disclosures

Read ATOM insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-11-07T14:03:26.246Z

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2026-11-032026-11-02Mears Robert JS1,000Not reported

First displayed source row from Recent Form 4 activity. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-11-02 and its public availability date is 2026-11-03. Subtracting those calendar dates gives 1 day of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

This row is code S: a sale. A purchase-following rule excludes this sale even if the reported dollar amount is large.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

Recent Form 4 activity

Inspect all 16 displayed rows: Recent Form 4 activity

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2026-11-032026-11-02Mears Robert JS1,000Not reported
2026-11-032026-10-01Mears Robert JS1,000Not reported
2026-09-042026-09-01Laurencio FrancisS884Not reported
2026-09-042026-09-01Laurencio FrancisS2,085Not reported
2026-09-042026-09-01Laurencio FrancisS1,020Not reported
2026-09-042026-09-01Laurencio FrancisS2,515Not reported
2026-09-042026-09-02Mears Robert JS6,312Not reported
2026-09-042026-09-01Mears Robert JS771Not reported
2026-09-042026-09-01Mears Robert JS1,515Not reported
2026-09-042026-09-01Mears Robert JS889Not reported
2026-09-042026-09-01Mears Robert JS2,192Not reported
2026-09-042026-09-01Mears Robert JS1,000Not reported
2026-09-042026-09-01BIBAUD SCOTT A.S5,446Not reported
2026-09-042026-09-01BIBAUD SCOTT A.S4,515Not reported
2026-09-042026-09-01BIBAUD SCOTT A.S1,988Not reported
2026-09-042026-09-01BIBAUD SCOTT A.S1,807Not reported

90-day public availability window, up to 50 records.

Recent institutional filing receipts

Inspect all 50 displayed rows: Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

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CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25423$3,684None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-253,684$423,000None
Transamerica Financial Advisors, LLC2026-06-302026-08-18363$3,161None
SEI INVESTMENTS CO2026-06-302026-08-1542,214$367,684None
Federation des caisses Desjardins du Quebec2026-06-302026-08-1528$244None
NFSG Corp2026-06-302026-08-153,300$28,743None
Concentric Capital Strategies, LP2026-06-302026-08-1525,452$221,687None
XTX Topco Ltd2026-06-302026-08-1535,422$308,526None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-15113,371$987,461None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-15113,371$987,461None
Foundations Investment Advisors, LLC2026-06-302026-08-1510,000$87,100None
OSAIC HOLDINGS, INC.2026-06-302026-08-1510,000$87,100None
OSAIC HOLDINGS, INC.2026-06-302026-08-153,647$31,764None
Trexquant Investment LP2026-06-302026-08-15225,139$1,960,961None
MetLife Investment Management, LLC2026-06-302026-08-1522,899$199,450None
JANE STREET GROUP, LLC2026-06-302026-08-151,574$13,710None
JANE STREET GROUP, LLC2026-06-302026-08-15808,417$7,041,312None
JANE STREET GROUP, LLC2026-06-302026-08-15157,900$1,375,309Put
JANE STREET GROUP, LLC2026-06-302026-08-1595,800$834,418Call
Legal & General Group Plc2026-06-302026-08-153,715$32,358None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-15837,300$7,292,883Call
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-15134,600$1,172,366Put
BROWN ADVISORY INC2026-06-302026-08-1531,143$271,256None
MILLENNIUM MANAGEMENT LLC2026-06-302026-08-15156,629$1,364,239None
Numerai GP LLC2026-06-302026-08-1562,822$547,180None
JONES FINANCIAL COMPANIES LLLP2026-06-302026-08-151,909$13,516None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-1513$113None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-152$17None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-157,034$61,266None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-15129,713$1,129,800None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-15895$7,795None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-1580$697None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-15208$1,812None
MANUFACTURERS LIFE INSURANCE COMPANY, THE2026-06-302026-08-1510,168$88,563None
ROYAL BANK OF CANADA2026-06-302026-08-155,373$47,000None
ROYAL BANK OF CANADA2026-06-302026-08-151,160$10,000None
ALLIANCEBERNSTEIN L.P.2026-06-302026-08-1533,700$128,397None
CANADA PENSION PLAN INVESTMENT BOARD2026-06-302026-08-1520,500$178,555None
D. E. Shaw & Co., Inc.2026-06-302026-08-15175,767$1,530,931None
D. E. Shaw & Co., Inc.2026-06-302026-08-151,714,252$14,931,135None
CITADEL ADVISORS LLC2026-06-302026-08-15324,000$2,822,040Put
CITADEL ADVISORS LLC2026-06-302026-08-15217,845$1,897,430None
CITADEL ADVISORS LLC2026-06-302026-08-1598,000$853,580Call
CITADEL ADVISORS LLC2026-06-302026-08-153,997$34,814None
GROUP ONE TRADING LLC2026-06-302026-08-1573,496$640,150None
Point72 Asset Management, L.P.2026-06-302026-08-15100$871Call
Point72 Asset Management, L.P.2026-06-302026-08-1510,532$91,734None
Invesco Ltd.2026-06-302026-08-1510,545$91,847None
Invesco Ltd.2026-06-302026-08-15124$1,080None
Invesco Ltd.2026-06-302026-08-155,541$48,262None

90-day public filing window, up to 50 source positions.

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.