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Public ownership evidence

First Solar, Inc. (FSLR) Ownership Disclosures

Read FSLR 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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2026-10-022026-09-30Ahearn Michael JA422Not reported

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

The displayed observation date is 2026-09-30 and its public availability date is 2026-10-02. Subtracting those calendar dates gives 2 days 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 A: a award. An award is an acquisition but is not an open-market purchase. A purchase-following rule must not count it as code P.

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.

SEC 0001274494-26-000205 ↗SEC 0001274494-26-000203 ↗SEC 0001274494-26-000200 ↗

Recent Form 4 activity

Inspect all 13 displayed rows: Recent Form 4 activity

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2026-10-022026-09-30Ahearn Michael JA422Not reported
2026-10-022026-09-30POST WILLIAM JA300Not reported
2026-10-022026-09-30STEBBINS PAUL HA300Not reported
2026-10-022026-09-30Sweeney Michael TA300Not reported
2026-10-022026-09-30George Anita M.A300Not reported
2026-10-022026-09-30KRO LISA AA300Not reported
2026-10-022026-09-30Wright Norman L.A300Not reported
2026-10-022026-09-30RENDUCHINTALA VENKATA S MA300Not reported
2026-10-022026-09-30MORGAN CURTIS AA300Not reported
2026-10-022026-10-01Gloeckler MarkusS800Not reported
2026-09-032026-09-01Gloeckler MarkusS800Not reported
2026-08-192026-08-17Sloan Samantha L.S127Not reported
2026-08-132026-08-11Dymbort Jason E.S3,700Not 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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Cornerstone Financial Management LLC2026-06-302026-08-2919$4,483None
Cornerstone Financial Management LLC2026-03-312026-08-298$1,578None
Cornerstone Financial Management LLC2025-12-312026-08-296$1,567None
OPTIMIZE FINANCIAL INC.2026-06-302026-08-2814,759$3,482,534None
Advisors Asset Management, Inc.2021-12-312026-08-2815,625$1,361,875None
Advisors Asset Management, Inc.2022-12-312026-08-2822,717$3,402,779None
Advisors Asset Management, Inc.2020-06-302026-08-283,440$170,280None
Advisors Asset Management, Inc.2022-06-302026-08-2819,088$1,300,000None
Advisors Asset Management, Inc.2021-09-302026-08-289,949$950,000None
Corient Private Wealth LP2026-06-302026-08-288,683$2,048,941None
Corient Private Wealth LP2026-06-302026-08-281,861$439,122None
Formuepleje A/S2024-03-312026-08-2827,070$4,569,416None
Formuepleje A/S2023-12-312026-08-2826,392$4,546,814None
Principia Wealth Advisory, LLC2026-06-302026-08-273$708None
Principia Wealth Advisory, LLC2026-03-312026-08-274$789None
Advisors Asset Management, Inc.2024-03-312026-08-2713,825$2,333,660None
Advisors Asset Management, Inc.2025-03-312026-08-277,283$920,790None
Advisors Asset Management, Inc.2022-09-302026-08-2721,115$2,793,000None
Advisors Asset Management, Inc.2020-12-312026-08-272,373$235,000None
Advisors Asset Management, Inc.2022-03-312026-08-2719,410$1,625,393None
Advisors Asset Management, Inc.2023-06-302026-08-2718,549$3,525,979None
Advisors Asset Management, Inc.2023-09-302026-08-2718,634$3,011,068None
Advisors Asset Management, Inc.2023-03-312026-08-2725,809$5,613,458None
Advisors Asset Management, Inc.2021-03-312026-08-273,689$322,050None
Advisors Asset Management, Inc.2021-06-302026-08-278,146$737,000None
Advisors Asset Management, Inc.2020-09-302026-08-273,032$200,718None
Advisors Asset Management, Inc.2025-09-302026-08-276,804$1,500,486None
Advisors Asset Management, Inc.2023-12-312026-08-2714,564$2,509,086None
Groupe la Francaise2026-06-302026-08-2618,129$4,280,009None
Advisors Asset Management, Inc.2019-12-312026-08-263,141$175,770None
Advisors Asset Management, Inc.2025-06-302026-08-256,712$1,111,104None
CYBER HORNET ETFs LLC2026-06-302026-08-25294$69,372None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25162,470$38,336,421None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2538,336,421$162,470,000None
Advisors Asset Management, Inc.2024-09-302026-08-225,718$1,426,298None
Advisors Asset Management, Inc.2024-06-302026-08-225,266$1,187,272None
Advisors Asset Management, Inc.2024-12-312026-08-224,975$876,794None
Advisors Asset Management, Inc.2025-12-312026-08-227,009$1,830,961None
Advisors Asset Management, Inc.2020-03-312026-08-223,440$124,046None
Assenagon Asset Management S.A.2026-06-302026-08-22188,625$44,507,955None
GILL CAPITAL PARTNERS, LLC2026-06-302026-08-2172$16,989None
Bullock Wealth Management Group2026-06-302026-08-2017$3,945None
Financial Avengers, Inc.2026-06-302026-08-20225$53,091None
Archer Investment Corp2026-06-302026-08-2025$5,899None
Field & Main Bank2026-06-302026-08-20528$124,587None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-2032,636$7,700,777None
Sankala Group LLC2026-06-302026-08-1950$10,881None
Beacon Pointe Advisors, LLC2026-06-302026-08-192,697$635,998None
Beacon Pointe Advisors, LLC2026-06-302026-08-19200$47,192Call
Advisors Asset Management, Inc.2019-03-312026-08-192,930$154,821None

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

Cornerstone Financial Management LLC ↗Cornerstone Financial Management LLC ↗Cornerstone Financial Management LLC ↗OPTIMIZE FINANCIAL INC. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Corient Private Wealth LP ↗

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.

Institutional source directory ↗Congressional source directory ↗

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.