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Public ownership evidence

First Busey Corporation Class A Common Stock (BUSE) Ownership Disclosures

Read BUSE 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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2026-09-162026-09-15Cassens Michael DavidS1,441Not reported

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

The displayed observation date is 2026-09-15 and its public availability date is 2026-09-16. 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 0001766116-26-000026 ↗SEC 0001766116-26-000024 ↗SEC 0002144566-26-000005 ↗

Recent Form 4 activity

Inspect all 27 displayed rows: Recent Form 4 activity

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2026-09-162026-09-15Cassens Michael DavidS1,441Not reported
2026-08-192026-08-17Cassens Michael DavidS1,441Not reported
2026-08-052026-07-31Peluso Michael AA94Not reported
2026-08-052026-07-31Hammond Thomas AnthonyA105Not reported
2026-08-052026-07-31Chan Christopher H.M.A286Not reported
2026-08-052026-07-31Jorstad Chip S.A207Not reported
2026-08-052026-06-30Jorstad Chip S.A268.51Not reported
2026-08-052026-07-31White Tiffany B.A87Not reported
2026-08-052026-07-31Phillips Scott A.A75Not reported
2026-08-052026-05-01Phillips Scott A.A60.52Not reported
2026-08-052026-07-31Bowe Monica LA268Not reported
2026-08-052026-06-30Bowe Monica LA96.96Not reported
2026-08-052026-07-31Jensen Karen MA212Not reported
2026-08-052026-07-31Fauss AmyA189Not reported
2026-08-052026-06-30Fauss AmyA266.23Not reported
2026-08-052026-05-01Fauss AmyA13.1Not reported
2026-08-052026-07-31Brenneman RodA53Not reported
2026-08-052026-07-31Cassens Michael DavidA221Not reported
2026-08-052026-07-31Randolph Amy LA364Not reported
2026-08-052026-07-31Wehrli Scott AA108Not reported
2026-08-052026-07-31King Stephen VA304Not reported
2026-08-052026-07-31Grigsby Jennifer MA53Not reported
2026-08-052026-07-31RAUCKMAN KEVINA53Not reported
2026-08-052026-07-31DUKEMAN VAN AA1,577Not reported
2026-08-052026-07-31KENNEY FREDERIC LA264Not reported
2026-08-052026-07-31CAPLE STEVEN WA53Not reported
2026-07-182026-07-15Cassens Michael DavidS1,441Not 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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VIRGINIA RETIREMENT SYSTEMS ET Al2026-06-302026-08-269,800$289,100None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2592,042$2,715,239None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-252,715,239$92,042,000None
Assenagon Asset Management S.A.2026-06-302026-08-2294,464$2,786,688None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-2014,321$422,469None
Empowered Funds, LLC2026-06-302026-08-18401,568$11,846,256None
Empowered Funds, LLC2026-06-302026-08-1889,631$2,644,115None
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO2026-06-302026-08-18968$28,556None
Odyssean, LLC2026-06-302026-08-1526,299$775,820None
AMERIFLEX GROUP, INC.2026-06-302026-08-15107$3,157None
Synergy Investment Management, LLC2026-06-302026-08-15216$6,634None
SEI INVESTMENTS CO2026-06-302026-08-15211,061$6,227,150None
SEI INVESTMENTS CO2026-06-302026-08-1560,855$1,795,227None
Aster Capital Management (DIFC) Ltd2026-06-302026-08-152,838$83,721None
Federation des caisses Desjardins du Quebec2026-06-302026-08-15672$19,819None
Rafferty Asset Management, LLC2026-06-302026-08-1549,144$1,449,748None
Mutual Advisors, LLC2026-06-302026-08-1527,562$813,064None
Quarry LP2026-06-302026-08-15180$5,310None
Integrated Quantitative Investments LLC2026-06-302026-08-1530,028$885,826None
Rhino Investment Partners, Inc2026-06-302026-08-15580,113$17,113,334None
XTX Topco Ltd2026-06-302026-08-1559,725$1,761,888None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-15937,150$27,645,925None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-15937,150$27,645,925None
OSAIC HOLDINGS, INC.2026-06-302026-08-1512,147$358,336None
OSAIC HOLDINGS, INC.2026-06-302026-08-156,135$180,982None
QUADRANT CAPITAL GROUP LLC2026-06-302026-08-1511,634$343,203None
Squarepoint Ops LLC2026-06-302026-08-1530,764$907,538None
Trexquant Investment LP2026-06-302026-08-15123,332$3,638,294None
MetLife Investment Management, LLC2026-06-302026-08-1547,731$1,408,065None
Engineers Gate Manager LP2026-06-302026-08-1517,042$502,739None
BTG Pactual Asset Management US LLC2026-06-302026-08-1516,689$492,326None
VOLORIDGE INVESTMENT MANAGEMENT, LLC2026-06-302026-08-1547,120$1,390,040None
Legal & General Group Plc2026-06-302026-08-1533,520$988,841None
Legal & General Group Plc2026-06-302026-08-1517,480$515,660None
Legal & General Group Plc2026-06-302026-08-157,952$234,584None
DRW Securities, LLC2026-06-302026-08-158,045$237,327None
Verition Fund Management LLC2026-06-302026-08-15640,891$18,906,285None
Verition Fund Management LLC2026-06-302026-08-15640,891$18,906,285None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-15200,631$5,918,615None
SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC2026-06-302026-08-1579,767$2,353,127None
Aigen Investment Management, LP2026-06-302026-08-159,685$285,708None
BASSWOOD CAPITAL MANAGEMENT, L.L.C.2026-06-302026-08-15117,192$3,457,164None
&PARTNERS2026-06-302026-08-157,848$231,507None
Balyasny Asset Management L.P.2026-06-302026-08-1552,872$1,559,724None
JONES FINANCIAL COMPANIES LLLP2026-06-302026-08-154,355$129,774None
AMERIPRISE FINANCIAL INC2026-06-302026-08-1548,643$1,434,969None
Kemnay Advisory Services Inc.2026-06-302026-08-15573$16,904None
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC2026-06-302026-08-15514,796$15,186,482None
MAI Capital Management2026-06-302026-08-1520,528$605,576None
MAI Capital Management2026-06-302026-08-15389$11,476None

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

VIRGINIA RETIREMENT SYSTEMS ET Al ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗Assenagon Asset Management S.A. ↗MERCER GLOBAL ADVISORS INC /ADV ↗Empowered Funds, LLC ↗Empowered Funds, LLC ↗PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO ↗Odyssean, LLC ↗AMERIFLEX GROUP, INC. ↗

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.