Chief Financial Officer and Treasurer · DIAMOND HILL INVESTMENT GROUP INC (DHIL)

Thomas Line

A named executive officer of DIAMOND HILL INVESTMENT in every fiscal year CompBrief holds from FY2020 to FY2025. Every figure below is printed as the company filed it and cited to the filing it came from.

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Total disclosed compensation, FY2025

$1,300,600

FY2024: $1,202,600

3rd of 3 named executive officers at Diamond Hill Investment by FY2025 total.

3 named officers on file for DIAMOND HILL INVESTMENT, FY2025

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What this number hides

The filing gives the total. DIAMOND HILL INVESTMENT’s full Executive Compensation Report gives every award, the disclosed peer set and what the total leaves out — the pair adds the board’s.

Compensation figures as of the proxy filed April 13, 2026 (DEF 14A).

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Thomas Line compensation by year

DIAMOND HILL INVESTMENT Summary Compensation Table · all 6 fiscal years held
In US dollars, as DIAMOND HILL INVESTMENT reports it. Most recent year shaded. Totals are the company’s disclosed totals.
ComponentFY2020FY2021FY2022FY2023FY2024FY2025
Salary$250,000$250,000$250,000$250,000$300,000$300,000
Bonus$450,000$750,000$625,000$495,000$552,000$650,000
Stock awards$300,000$250,000$350,000$250,000$300,000$300,000
Option awards$0$0$0$0$0$0
Non-equity incentive$0$0$0$0$0$0
Pension and deferred compensation$0$0$0$0$0$0
All other$43,100$43,100$43,100$43,100$50,600$50,600
Total$1,043,100$1,293,100$1,268,100$1,038,100$1,202,600$1,300,600

Each year as stated in that year's proxy. A dash means the company reported no figure in that column. Source: DIAMOND HILL INVESTMENT GROUP INC DEF 14A filed April 13, 2026, accession 0001193125-26-152869, and prior-year filings. Open the filing on EDGAR.

How this page was built: the DIAMOND HILL INVESTMENT GROUP INC filed document, accession 0001193125-26-152869. Every figure is read from that document and cited to the page and table it appears in. Filed April 13, 2026.

$1.0M
$1.3M
$1.3M
$1.0M
$1.2M
$1.3M
FY20
FY21
FY22
FY23
FY24
FY25
SalaryBonusStock awardsAll other

Equity holdings

unvested awards at FY2025 year-end
TypeUnvested unitsValue at year-endExercise price
PSU3,773$639,524—

Per the Outstanding Equity Awards at Fiscal Year-End table in DIAMOND HILL INVESTMENT GROUP INC's FY2025 proxy; value at the fiscal year-end close, as the company printed it.

DIAMOND HILL INVESTMENT’s named executive officers, FY2025

as the company reported each
Named executive officerRoleFY2025 total
Heather BrilliantChief Executive Officer and President$6,955,598
Jo Ann QuinifDHCM President and Chief Client Officer$5,366,595
Thomas Line · this pageChief Financial Officer and Treasurer$1,300,600

The full DIAMOND HILL INVESTMENT compensation record

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How this record is built

Every figure on this page is one figure from a public SEC filing, printed as the filing states it and cited to the document. Compensation totals are DIAMOND HILL INVESTMENT's own disclosed totals, not summed by Velarion. Insider transactions are read from Form 4 filings and cover every line filed since the most recent proxy. Nothing is estimated by Velarion; where the company does not disclose a value the cell reads "—", and a section appears only where the company discloses the data. Corrections: records@velarion.ai.

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Thomas Line's compensation dossier