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Public ownership evidence

Cognex Corp (CGNX) Ownership Disclosures

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

As of 2026-10-14T23:32:50.005Z

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2026-08-132026-08-11Moschner MatthewS8,362Not reported

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

The displayed observation date is 2026-08-11 and its public availability date is 2026-08-13. 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 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

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2026-08-132026-08-11Moschner MatthewS8,362Not reported
2026-08-132026-08-11Moschner MatthewS7,000Not reported
2026-08-132026-08-11Moschner MatthewS4,000Not reported
2026-08-132026-08-11Moschner MatthewS4,000Not reported
2026-08-132026-08-11Moschner MatthewS1,600Not 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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Advisors Asset Management, Inc.2021-12-312026-08-2814,563$1,132,419None
Advisors Asset Management, Inc.2022-12-312026-08-2810,681$503,182None
Advisors Asset Management, Inc.2020-06-302026-08-2816,514$986,216None
Advisors Asset Management, Inc.2022-06-302026-08-2812,068$513,000None
Advisors Asset Management, Inc.2021-09-302026-08-2812,396$994,000None
Corient Private Wealth LP2026-06-302026-08-289,890$716,235None
Corient Private Wealth LP2026-06-302026-08-28276,689$20,037,819None
Formuepleje A/S2024-12-312026-08-2872,456$2,598,272None
Formuepleje A/S2024-09-302026-08-2872,222$2,924,991None
Formuepleje A/S2024-06-302026-08-2885,057$3,977,265None
Formuepleje A/S2024-03-312026-08-2897,809$4,149,058None
Formuepleje A/S2023-12-312026-08-2874,175$3,096,065None
Formuepleje A/S2023-09-302026-08-2881,586$3,462,510None
Formuepleje A/S2023-06-302026-08-2870,109$3,927,506None
Formuepleje A/S2023-03-312026-08-28113,432$5,620,556None
Principia Wealth Advisory, LLC2026-06-302026-08-2712$869None
Principia Wealth Advisory, LLC2026-03-312026-08-273$147None
Advisors Asset Management, Inc.2024-03-312026-08-27721$30,585None
Advisors Asset Management, Inc.2025-03-312026-08-2712,881$384,240None
Advisors Asset Management, Inc.2022-09-302026-08-2710,591$439,000None
Advisors Asset Management, Inc.2020-12-312026-08-2716,263$1,306,000None
Advisors Asset Management, Inc.2022-03-312026-08-2714,385$1,109,803None
Advisors Asset Management, Inc.2023-06-302026-08-273,266$182,961None
Advisors Asset Management, Inc.2023-09-302026-08-272,408$102,196None
Advisors Asset Management, Inc.2023-03-312026-08-275,449$269,998None
Advisors Asset Management, Inc.2021-03-312026-08-2716,677$1,384,024None
Advisors Asset Management, Inc.2021-06-302026-08-2713,343$1,121,000None
Advisors Asset Management, Inc.2020-09-302026-08-2717,309$1,126,816None
Advisors Asset Management, Inc.2025-09-302026-08-2718,520$838,956None
Advisors Asset Management, Inc.2023-12-312026-08-271,825$76,176None
Advisors Asset Management, Inc.2019-12-312026-08-2618,232$1,021,721None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-03-312026-08-265,700$279,243None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-06-302026-08-2611,100$803,862None
Advisors Asset Management, Inc.2025-06-302026-08-2517,617$558,811None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25193,765$14,032,461None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2514,032,461$193,765,000None
Advisors Asset Management, Inc.2024-09-302026-08-22714$28,917None
Advisors Asset Management, Inc.2024-06-302026-08-22320$14,963None
Advisors Asset Management, Inc.2024-12-312026-08-221,130$40,522None
Advisors Asset Management, Inc.2025-12-312026-08-2220,121$723,954None
Advisors Asset Management, Inc.2020-03-312026-08-2218,123$765,153None
Assenagon Asset Management S.A.2026-06-302026-08-2235,653$2,581,990None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-2073,927$5,353,792None
Advisors Asset Management, Inc.2019-03-312026-08-1927,390$1,393,055None
Advisors Asset Management, Inc.2019-09-302026-08-1916,827$826,711None
Advisors Asset Management, Inc.2019-06-302026-08-1925,275$1,212,695None
Liontrust Investment Partners LLP2026-06-302026-08-1974,174$5,371,681None
Ensign Peak Advisors, Inc2026-03-312026-08-1932,115$1,573,314None
Ensign Peak Advisors, Inc2025-12-312026-08-1937,595$1,352,668None
Ensign Peak Advisors, Inc2025-09-302026-08-19552,764$25,040,209None

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.