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© 2026 InsiderTradingScreener.com. Data from SEC EDGAR Form 4 filings.For informational purposes only. Not financial advice.

Home/Companies/Diamond Hill Investment Group Inc

Diamond Hill Investment Group Inc

80 insider trades tracked

DHIL

Insider trades

80

Bought (open market)

$1.1M

Sold (open market)

$45.3M

Acquired (grants)

$81K

Unique insiders

10

Recent insider trades

Most recent Form 4 filings for Diamond Hill Investment Group Inc.

Hawley Austintraded77,469 shares ofDHILat $175$13.6MApr 22Details
Fowler Gordon Btraded7,713 shares ofDHILat $175$1.3MApr 22Details
Quinif Jo Anntraded816 shares ofDHILat $175$143KApr 22Details

Insiders at this company

Executives and directors who have filed Form 4s.

Cooley Richard Scott14 trades
Thomas L'Quentus12 trades
Line Thomas Edward12 trades
Quinif Jo Ann12 trades
BRILLIANT HEATHER E12 trades
Meyer Paula R5 trades
LAIRD JAMES F JR5 trades
St. Pierre Nicole Renee4 trades

Explore insider screeners

Latest CEO & CFO Purchases Latest CEO & CFO Sales Director Purchases Officer Purchases Top Purchases This Week Top Sales This Week Top Officer Buys (Month)10% Owner Filings 10b5-1 Planned Trades Discretionary Trades Buy/Sell Ratios Politician-Insider Overlap

traded

45,111 shares of

at $175

$7.9MApr 22Details

Thomas L'Quentustraded2,614.534 shares ofDHILat $175$458KApr 22Details

BRILLIANT HEATHER Etraded473 shares ofDHILat $175$83KApr 22Details

BRILLIANT HEATHER Etraded66,680 shares ofDHILat $175$11.7MApr 22Details

St. Pierre Nicole Reneetraded5,113 shares ofDHILat $175$895KApr 22Details

Line Thomas Edwardtraded1,294 shares ofDHILat $175$226KApr 22Details

Line Thomas Edwardtraded13,444 shares ofDHILat $175$2.4MApr 22Details

Cooley Richard Scotttraded13,829 shares ofDHILat $175$2.4MApr 22Details

Meyer Paula Rtraded3,763 shares ofDHILat $175$659KApr 22Details

Hawley Austintax-withheld1,181 shares ofDHILat $172.1$203KApr 1 · filed Apr 6Details

Quinif Jo Anntax-withheld2,080 shares ofDHILat $172.1$358KApr 1 · filed Apr 6Details

BRILLIANT HEATHER Etax-withheld2,809 shares ofDHILat $172.1$483KApr 1 · filed Apr 6Details

Line Thomas Edwardtax-withheld664 shares ofDHILat $172.1$114KApr 1 · filed Apr 6Details

Quinif Jo Anngranted21,428 shares ofDHILat $0Oct 1, 2025Details

Thomas L'Quentussold250 shares ofDHILat $141.1$35KSep 23, 2025 · filed Sep 25, 2025Details

Thomas L'Quentusbought12.618 shares ofDHILat $143$2KSep 12, 2025 · filed Mar 10Details

Meyer Paula Rsold350 shares ofDHILat $141.8$50KSep 5, 2025 · filed Sep 9, 2025Details

BRILLIANT HEATHER Egranted27,528 shares ofDHILat $0Jun 30, 2025 · filed Jul 1, 2025Details

Quinif Jo Annbought2,750 shares ofDHILat $144.01$396KJun 13, 2025 · filed Jun 17, 2025Details

Quinif Jo Annsold2,750 shares ofDHILat $144$396KJun 13, 2025 · filed Jun 17, 2025Details

Thomas L'Quentusbought12.191 shares ofDHILat $146.51$2KJun 13, 2025 · filed Mar 10Details

Cooley Richard Scottbought278 shares ofDHILat $134.1$37KMay 6, 2025 · filed May 7, 2025Details

Cooley Richard Scottbought124 shares ofDHILat $129$16KMay 2, 2025 · filed May 6, 2025Details

Cooley Richard Scottbought692 shares ofDHILat $127.5$88KMay 1, 2025 · filed May 2, 2025Details

Cooley Richard Scottbought1,000 shares ofDHILat $124.5$125KApr 30, 2025 · filed May 1, 2025Details

Fowler Gordon Bgranted926 shares ofDHILat $0Apr 29, 2025 · filed May 1, 2025Details

Thomas L'Quentusgranted926 shares ofDHILat $0Apr 29, 2025 · filed May 1, 2025Details

View all trades for DHIL →

Fowler Gordon B

2 trades

Hawley Austin2 trades