DIAMOND HILL INVESTMENT GROUP INC

PublicCIK: 909108

DHILNASDAQ

Location

COLUMBUS, OH

NORDIN DIANE C

→PRINCIPAL FINANCIAL GROUP INC

May 21, 2026·May 21, 2026

1 txn

COOLEY RICHARD SCOTT

→DIAMOND HILL INVESTMENT GROUP INC

Apr 22, 2026·Apr 22, 2026

1 txn

FOWLER GORDON B

→DIAMOND HILL INVESTMENT GROUP INC

Apr 22, 2026·Apr 22, 2026

1 txn

HAWLEY AUSTIN

→DIAMOND HILL INVESTMENT GROUP INC

Apr 22, 2026·Apr 22, 2026

1 txn

LINE THOMAS EDWARD

→DIAMOND HILL INVESTMENT GROUP INC

Apr 22, 2026·Apr 22, 2026

2 txn

MEYER PAULA R

→DIAMOND HILL INVESTMENT GROUP INC

Apr 22, 2026·Apr 22, 2026

1 txn

QUINIF JO ANN

→DIAMOND HILL INVESTMENT GROUP INC

Apr 22, 2026·Apr 22, 2026

2 txn

ST. PIERRE NICOLE RENEE

→DIAMOND HILL INVESTMENT GROUP INC

Apr 22, 2026·Apr 22, 2026

1 txn

THOMAS L'QUENTUS

→DIAMOND HILL INVESTMENT GROUP INC

Apr 22, 2026·Apr 22, 2026

1 txn

BRILLIANT HEATHER E

→DIAMOND HILL INVESTMENT GROUP INC

Apr 22, 2026·Apr 22, 2026

2 txn

HAWLEY AUSTIN

→DIAMOND HILL INVESTMENT GROUP INC

Apr 6, 2026·Apr 6, 2026

1 txn

LINE THOMAS EDWARD

→DIAMOND HILL INVESTMENT GROUP INC

Apr 6, 2026·Apr 6, 2026

2 txn

QUINIF JO ANN

→DIAMOND HILL INVESTMENT GROUP INC

Apr 6, 2026·Apr 6, 2026

2 txn

BRILLIANT HEATHER E

→DIAMOND HILL INVESTMENT GROUP INC

Apr 6, 2026·Apr 6, 2026

2 txn

NORDIN DIANE C

→PRINCIPAL FINANCIAL GROUP INC

Mar 31, 2026·Mar 31, 2026

1 txn

THOMAS L'QUENTUS

→DIAMOND HILL INVESTMENT GROUP INC

Mar 10, 2026·Mar 10, 2026

8 txn

NORDIN DIANE C

→PRINCIPAL FINANCIAL GROUP INC

Dec 23, 2025·Dec 23, 2025

1 txn

NORDIN DIANE C

→DIAMOND HILL INVESTMENT GROUP INC

Oct 29, 2025·Oct 29, 2025

1 txn

QUINIF JO ANN

→DIAMOND HILL INVESTMENT GROUP INC

Oct 1, 2025·Oct 1, 2025

2 txn

NORDIN DIANE C

→PRINCIPAL FINANCIAL GROUP INC

Sep 30, 2025·Sep 30, 2025

1 txn

THOMAS L'QUENTUS

→DIAMOND HILL INVESTMENT GROUP INC

Sep 25, 2025·Sep 25, 2025

1 txn

MEYER PAULA R

→DIAMOND HILL INVESTMENT GROUP INC

Sep 9, 2025·Sep 9, 2025

1 txn

MEYER PAULA R

144

→DIAMOND HILL INVESTMENT GROUP INC

Sep 5, 2025·Sep 5, 2025

BRILLIANT HEATHER E

→DIAMOND HILL INVESTMENT GROUP INC

Jul 1, 2025·Jul 1, 2025

2 txn

NORDIN DIANE C

→PRINCIPAL FINANCIAL GROUP INC

Jul 1, 2025·Jul 1, 2025

1 txn

Page 1 of 8 · 183 total

Filer	Form	Target	Filed	Activity
NORDIN DIANE CCIK · 1369224	4 Trade	PRINCIPAL FINANCIAL GROUP INCCIK · 1126328	May 21, 2026 May 21, 2026	1txn
COOLEY RICHARD SCOTTCIK · 1406840	4 Trade	DIAMOND HILL INVESTMENT GROUP INCCIK · 909108	Apr 22, 2026 Apr 22, 2026	1txn
FOWLER GORDON BCIK · 2032710	4 Trade	DIAMOND HILL INVESTMENT GROUP INCCIK · 909108	Apr 22, 2026 Apr 22, 2026	1txn
HAWLEY AUSTINCIK · 2070827	4 Trade	DIAMOND HILL INVESTMENT GROUP INCCIK · 909108	Apr 22, 2026 Apr 22, 2026	1txn
LINE THOMAS EDWARDCIK · 1629546	4 Trade	DIAMOND HILL INVESTMENT GROUP INCCIK · 909108	Apr 22, 2026 Apr 22, 2026	2txn
MEYER PAULA RCIK · 1328746	4 Trade	DIAMOND HILL INVESTMENT GROUP INCCIK · 909108	Apr 22, 2026 Apr 22, 2026	1txn
QUINIF JO ANNCIK · 1969324	4 Trade	DIAMOND HILL INVESTMENT GROUP INCCIK · 909108	Apr 22, 2026 Apr 22, 2026	2txn
ST. PIERRE NICOLE RENEECIK · 1768620	4 Trade	DIAMOND HILL INVESTMENT GROUP INCCIK · 909108	Apr 22, 2026 Apr 22, 2026	1txn
THOMAS L'QUENTUSCIK · 1889219	4 Trade	DIAMOND HILL INVESTMENT GROUP INCCIK · 909108	Apr 22, 2026 Apr 22, 2026	1txn
BRILLIANT HEATHER ECIK · 1787213	4 Trade	DIAMOND HILL INVESTMENT GROUP INCCIK · 909108	Apr 22, 2026 Apr 22, 2026	2txn
HAWLEY AUSTINCIK · 2070827	4 Trade	DIAMOND HILL INVESTMENT GROUP INCCIK · 909108	Apr 6, 2026 Apr 6, 2026	1txn
LINE THOMAS EDWARDCIK · 1629546	4 Trade	DIAMOND HILL INVESTMENT GROUP INCCIK · 909108	Apr 6, 2026 Apr 6, 2026	2txn
QUINIF JO ANNCIK · 1969324	4 Trade	DIAMOND HILL INVESTMENT GROUP INCCIK · 909108	Apr 6, 2026 Apr 6, 2026	2txn
BRILLIANT HEATHER ECIK · 1787213	4 Trade	DIAMOND HILL INVESTMENT GROUP INCCIK · 909108	Apr 6, 2026 Apr 6, 2026	2txn
NORDIN DIANE CCIK · 1369224	4 Trade	PRINCIPAL FINANCIAL GROUP INCCIK · 1126328	Mar 31, 2026 Mar 31, 2026	1txn
THOMAS L'QUENTUSCIK · 1889219	4 Trade	DIAMOND HILL INVESTMENT GROUP INCCIK · 909108	Mar 10, 2026 Mar 10, 2026	8txn
NORDIN DIANE CCIK · 1369224	4 Trade	PRINCIPAL FINANCIAL GROUP INCCIK · 1126328	Dec 23, 2025 Dec 23, 2025	1txn
NORDIN DIANE CCIK · 1369224	3 Initial	DIAMOND HILL INVESTMENT GROUP INCCIK · 909108	Oct 29, 2025 Oct 29, 2025	1txn
QUINIF JO ANNCIK · 1969324	4 Trade	DIAMOND HILL INVESTMENT GROUP INCCIK · 909108	Oct 1, 2025 Oct 1, 2025	2txn
NORDIN DIANE CCIK · 1369224	4 Trade	PRINCIPAL FINANCIAL GROUP INCCIK · 1126328	Sep 30, 2025 Sep 30, 2025	1txn
THOMAS L'QUENTUSCIK · 1889219	4 Trade	DIAMOND HILL INVESTMENT GROUP INCCIK · 909108	Sep 25, 2025 Sep 25, 2025	1txn
MEYER PAULA RCIK · 1328746	4 Trade	DIAMOND HILL INVESTMENT GROUP INCCIK · 909108	Sep 9, 2025 Sep 9, 2025	1txn
MEYER PAULA RCIK · 1328746	144 Sale	DIAMOND HILL INVESTMENT GROUP INCCIK · 909108	Sep 5, 2025 Sep 5, 2025	—
BRILLIANT HEATHER ECIK · 1787213	4 Trade	DIAMOND HILL INVESTMENT GROUP INCCIK · 909108	Jul 1, 2025 Jul 1, 2025	2txn
NORDIN DIANE CCIK · 1369224	4 Trade	PRINCIPAL FINANCIAL GROUP INCCIK · 1126328	Jul 1, 2025 Jul 1, 2025	1txn

Page 1 of 8 · 183 total