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Public ownership evidence

Cadence Design Systems (CDNS) Ownership Disclosures

Read CDNS 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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2026-10-162026-10-15Cunningham PaulS2,000Not reported

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

The displayed observation date is 2026-10-15 and its public availability date is 2026-10-16. 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.

SEC 0000813672-26-000112 ↗SEC 0000813672-26-000109 ↗SEC 0000813672-26-000100 ↗

Recent Form 4 activity

Inspect all 15 displayed rows: Recent Form 4 activity

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2026-10-162026-10-15Cunningham PaulS2,000Not reported
2026-10-052026-10-01SANGIOVANNI VINCENTELLI ALBERTOS1,250Not reported
2026-09-172026-09-15Cunningham PaulS2,000Not reported
2026-09-142026-09-10Brennan Ita MS6Not reported
2026-09-142026-09-10Brennan Ita MS14Not reported
2026-09-142026-09-10Brennan Ita MS127Not reported
2026-09-142026-09-10Brennan Ita MS33Not reported
2026-08-282026-08-26Scannell PaulS280Not reported
2026-08-282026-08-25SANGIOVANNI VINCENTELLI ALBERTOS41Not reported
2026-08-282026-08-25SANGIOVANNI VINCENTELLI ALBERTOS309Not reported
2026-08-282026-08-25SANGIOVANNI VINCENTELLI ALBERTOS380Not reported
2026-08-282026-08-25SANGIOVANNI VINCENTELLI ALBERTOS240Not reported
2026-08-282026-08-25SANGIOVANNI VINCENTELLI ALBERTOS280Not reported
2026-08-262026-08-21TENG CHIN-CHIS4,732Not reported
2026-08-202026-08-17Cunningham PaulS2,000Not 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 LLC2026-06-302026-08-2962$23,270None
Cornerstone Financial Management LLC2026-03-312026-08-2933$9,170None
Cornerstone Financial Management LLC2025-12-312026-08-2924$7,502None
B. Riley Wealth Advisors, Inc.2025-03-312026-08-292,199$559,270None
Advisors Asset Management, Inc.2021-12-312026-08-285,614$1,046,169None
Advisors Asset Management, Inc.2022-12-312026-08-28524$84,175None
Advisors Asset Management, Inc.2020-06-302026-08-283,404$326,648None
Advisors Asset Management, Inc.2022-06-302026-08-281,837$276,000None
Advisors Asset Management, Inc.2021-09-302026-08-285,616$850,000None
Corient Private Wealth LP2026-06-302026-08-285,720$2,146,891None
Corient Private Wealth LP2026-06-302026-08-2868,119$25,566,124None
Formuepleje A/S2026-06-302026-08-286,885$2,584,078None
Formuepleje A/S2026-03-312026-08-2821,567$5,992,822None
Formuepleje A/S2025-12-312026-08-2863,594$19,878,213None
Formuepleje A/S2025-09-302026-08-2866,813$23,468,734None
Formuepleje A/S2025-06-302026-08-2881,607$20,755,108None
Formuepleje A/S2025-03-312026-08-2881,607$20,755,108None
Formuepleje A/S2024-12-312026-08-2896,302$28,934,899None
Formuepleje A/S2024-09-302026-08-2896,473$26,147,077None
Formuepleje A/S2024-06-302026-08-2881,897$25,203,802None
Formuepleje A/S2024-03-312026-08-2873,922$23,010,440None
Formuepleje A/S2023-12-312026-08-2889,090$24,265,443None
Formuepleje A/S2023-09-302026-08-28108,970$25,531,671None
Formuepleje A/S2023-06-302026-08-28112,474$26,377,402None
Formuepleje A/S2023-03-312026-08-28152,270$31,990,404None
Formuepleje A/S2022-12-312026-08-28171,624$27,569,679None
Formuepleje A/S2022-09-302026-08-2876,567$12,513,345None
Formuepleje A/S2022-06-302026-08-2826,700$4,005,801None
Formuepleje A/S2022-03-312026-08-2829,571$4,829,240None
Formuepleje A/S2021-12-312026-08-2840,277$7,505,619None
Formuepleje A/S2021-09-302026-08-2848,563$7,354,381None
Formuepleje A/S2021-06-302026-08-2846,578$6,372,802None
Formuepleje A/S2021-03-312026-08-2844,333$6,073,178None
Formuepleje A/S2020-12-312026-08-2844,634$6,089,417None
Formuepleje A/S2020-09-302026-08-2846,521$4,960,534None
Formuepleje A/S2020-06-302026-08-2842,639$4,091,638None
Formuepleje A/S2020-03-312026-08-2851,490$3,400,400None
Formuepleje A/S2019-12-312026-08-2852,427$3,636,337None
Formuepleje A/S2019-09-302026-08-2841,007$2,709,743None
Reflection Asset Management2026-03-312026-08-271,866$518,647None
Principia Wealth Advisory, LLC2026-06-302026-08-2724$9,008None
Principia Wealth Advisory, LLC2026-03-312026-08-2719$5,280None
Advisors Asset Management, Inc.2024-03-312026-08-27624$194,239None
Advisors Asset Management, Inc.2025-03-312026-08-27447$113,686None
Advisors Asset Management, Inc.2022-09-302026-08-27782$128,000None
Advisors Asset Management, Inc.2020-12-312026-08-272,289$312,000None
Advisors Asset Management, Inc.2022-03-312026-08-273,327$547,158None
Advisors Asset Management, Inc.2023-06-302026-08-27500$117,260None
Advisors Asset Management, Inc.2023-09-302026-08-27545$127,694None
Advisors Asset Management, Inc.2023-03-312026-08-27391$82,145None

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

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.