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DIAMOND HILL INVESTMENT GROUP INC

DHIL NASDAQ CIK: 0000909108 Investment Advice Inc. in OH
View on SEC.gov →
Overview All Filings Annual Quarterly Insiders

Recent Filings

All 1,000 filings →
Form Description Date
SCHEDULE 13G/A Mar 26, 2026
4 4 Mar 10, 2026
8-K 8-K Mar 4, 2026
8-K FORM 8-K Mar 3, 2026
8-K 8-K Feb 26, 2026
10-K 10-K Feb 26, 2026
8-K FORM 8-K Feb 25, 2026
8-K FORM 8-K Feb 24, 2026
DEFA14A DEFA14A Feb 17, 2026
8-K FORM 8-K Feb 17, 2026

Insider Transactions

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Insider Title Type Shares Owns After Date
Quinif Jo Ann President of DHCM Award / Grant 21,428 47,191 Oct 1, 2025
Thomas L'Quentus Sale 250 @ $141.10 2,534 Sep 23, 2025
Meyer Paula R Sale 350 @ $141.80 3,763 Sep 5, 2025
BRILLIANT HEATHER E Chief Executive Officer Award / Grant 27,528 69,489 Jun 30, 2025
Quinif Jo Ann President of DHCM Purchase 2,750 @ $144.01 25,763 Jun 13, 2025
Cooley Richard Scott Purchase 278 @ $134.10 13,829 May 6, 2025
Cooley Richard Scott Purchase 124 @ $129.00 13,551 May 2, 2025
Cooley Richard Scott Purchase 692 @ $127.50 13,427 May 1, 2025
Cooley Richard Scott Award / Grant 926 11,735 Apr 30, 2025
Thomas L'Quentus Award / Grant 926 2,784 Apr 29, 2025