Quinif Jo Ann — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

Quinif Jo Ann has filed 1 SEC Form 4 filing across 1 company in the last 90 days.

Profile

Quinif Jo Ann

Jo Ann Quinif is the President of Diamond Hill Capital Management, a subsidiary of Diamond Hill Investment Group Inc. She has been involved in investment advisory services, focusing on fulfilling fiduciary duties to clients.

RolePresident of DHCM
Notability20/100

Board memberships

Awards & honors

Recent Transactions

DateTickerCompanyCodeSharesPriceValue
2026-04-22DHILDIAMOND HILL INVESTMENT GROUP INCD — Derivative transaction816$175.00$143K
2026-04-22DHILDIAMOND HILL INVESTMENT GROUP INCD — Derivative transaction45.1K$175.00$7.89M
2026-04-06DHILDIAMOND HILL INVESTMENT GROUP INCF — Tax withholding / forfeiture2.1K$172.10$358K
2025-10-01DHILDIAMOND HILL INVESTMENT GROUP INCA — Grant or award21.4K$0.00

Companies — Last 90 Days

Frequently Asked Questions

Who is Quinif Jo Ann?

Jo Ann Quinif is the President of Diamond Hill Capital Management, a subsidiary of Diamond Hill Investment Group Inc. She has been involved in investment advisory services, focusing on fulfilling fiduciary duties to clients.…

How many SEC Form 4 filings has Quinif Jo Ann submitted recently?

1 primary Form 4 filings in the last 90 days, covering 1 company.

Where can I see all of Quinif Jo Ann's SEC filings?

All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.

Learn More

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