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Public ownership evidence

Corteva, Inc. Common Stock (CTVA) Ownership Disclosures

Read CTVA 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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2026-11-032026-10-30Policinski Christopher J.A2,792.1Not reported

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

The displayed observation date is 2026-10-30 and its public availability date is 2026-11-03. Subtracting those calendar dates gives 4 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 0001193125-26-445585 ↗SEC 0001193125-26-445583 ↗SEC 0001193125-26-445577 ↗

Recent Form 4 activity

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2026-11-032026-10-30Policinski Christopher J.A2,792.1Not reported
2026-11-032026-10-30Nayyar Nayaki RA2,792.1Not reported
2026-11-032026-10-30Giesselman Janet PlautA665.81Not 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 LLC2026-06-302026-08-29533$45,140None
Cornerstone Financial Management LLC2026-03-312026-08-29460$38,507None
Cornerstone Financial Management LLC2025-12-312026-08-29434$29,091None
B. Riley Wealth Advisors, Inc.2025-03-312026-08-2911,093$698,112None
Advisors Asset Management, Inc.2021-12-312026-08-2849,486$2,339,698None
Advisors Asset Management, Inc.2022-12-312026-08-2863,467$3,730,590None
Advisors Asset Management, Inc.2020-06-302026-08-2825,467$682,261None
Advisors Asset Management, Inc.2022-06-302026-08-2859,404$3,216,000None
Advisors Asset Management, Inc.2021-09-302026-08-2845,417$1,911,000None
Corient Private Wealth LP2026-06-302026-08-2819,693$1,667,813None
Corient Private Wealth LP2026-06-302026-08-28165,682$14,031,755None
Principia Wealth Advisory, LLC2026-06-302026-08-27154$13,042None
Principia Wealth Advisory, LLC2026-03-312026-08-27120$10,045None
Advisors Asset Management, Inc.2024-03-312026-08-2763,863$3,682,979None
Advisors Asset Management, Inc.2025-03-312026-08-2742,824$2,694,914None
Advisors Asset Management, Inc.2022-09-302026-08-2753,818$3,076,000None
Advisors Asset Management, Inc.2020-12-312026-08-2725,068$971,000None
Advisors Asset Management, Inc.2022-03-312026-08-2751,021$2,932,687None
Advisors Asset Management, Inc.2023-06-302026-08-2772,689$4,165,080None
Advisors Asset Management, Inc.2023-09-302026-08-2772,086$3,687,920None
Advisors Asset Management, Inc.2023-03-312026-08-2764,722$3,903,384None
Advisors Asset Management, Inc.2021-03-312026-08-2734,096$1,589,556None
Advisors Asset Management, Inc.2021-06-302026-08-2744,422$1,970,000None
Advisors Asset Management, Inc.2020-09-302026-08-2725,263$727,827None
Advisors Asset Management, Inc.2025-09-302026-08-2746,507$3,145,268None
Advisors Asset Management, Inc.2023-12-312026-08-2775,689$3,627,017None
Dakota Wealth Management2025-12-312026-08-273,267$218,981None
Dakota Wealth Management2026-03-312026-08-273,351$280,534None
Advus Financial Partners, LLC2026-06-302026-08-263,388$286,930None
Advus Financial Partners, LLC2026-03-312026-08-263,412$285,619None
Advus Financial Partners, LLC2025-09-302026-08-265,437$367,704None
Advus Financial Partners, LLC2025-06-302026-08-263,979$296,555None
Advisors Asset Management, Inc.2019-12-312026-08-2641,268$1,219,882None
Advisors Asset Management, Inc.2025-06-302026-08-2543,624$3,251,297None
CYBER HORNET ETFs LLC2026-06-302026-08-251,823$154,390None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-251,651,084$139,830,304None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25139,830,304$1,651,084,000None
Advisors Asset Management, Inc.2024-09-302026-08-2253,394$3,139,033None
Advisors Asset Management, Inc.2024-06-302026-08-2260,058$3,239,529None
Advisors Asset Management, Inc.2024-12-312026-08-2250,445$2,873,347None
Advisors Asset Management, Inc.2025-12-312026-08-2244,396$2,975,864None
Assenagon Asset Management S.A.2026-06-302026-08-22174,783$14,802,372None
Harvest Fund Management Co., Ltd2026-06-302026-08-2175$6,000None
Rehmann Capital Advisory Group2026-06-302026-08-2166,683$5,647,422None
CLIFFORD SWAN INVESTMENT COUNSEL LLC2026-06-302026-08-21471,576$39,937,729None
CLIFFORD SWAN INVESTMENT COUNSEL LLC2026-06-302026-08-2116,785$1,421,522None
Bullock Wealth Management Group2026-06-302026-08-20128$10,706None
Kingsview Wealth Management, LLC2026-06-302026-08-2012,909$1,093,249None
Archer Investment Corp2026-06-302026-08-20113$9,570None
STOCK YARDS BANK & TRUST CO2026-06-302026-08-201,034$87,570None

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

Cornerstone Financial Management LLC ↗Cornerstone Financial Management LLC ↗Cornerstone Financial Management LLC ↗B. Riley Wealth Advisors, 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

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Gilbert Ray Cisneros, Jr.2026-10-122026-09-17sale$1,001 - $15,000

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.