Insider Trading & Ownership of Jonathan D. Mariner

Location: Springdale, AR
Summary: The estimated net worth of Jonathan D. Mariner is at least $14,267,092 dollars as of 08 Jan 2026. Jonathan D. Mariner is the Director of OneStream, Inc. and owns shares of OneStream, Inc. (OS) stock worth about $7.71M. Jonathan D. Mariner is the Chief Administrative Officer, Director of ENJOY TECHNOLOGY, INC./DE and owns shares of Legacy EJY, Inc. stock worth about $4.15M. Jonathan D. Mariner is the Director of Rocket Companies, Inc. and owns shares of Rocket Companies, Inc. (RKT) stock worth about $1.18M. Jonathan D. Mariner is the Director of TYSON FOODS, INC. and owns shares of TYSON FOODS, INC. (TSN) stock worth about $773.2K. Jonathan D. Mariner is the Director of Five9, Inc. and owns shares of Five9, Inc. (FIVN) stock worth about $456.6K.
Signature: /s/ Holly Koczot, attorney-in-fact
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Ownership of Jonathan D. Mariner

Symbol	Company	Relationship	Holdings Value	Past Year Net Change	Change %	Report Period
OS	OneStream, Inc.	Director	$7,706,636	-$1,090,607	-12%	06 Jan 2026
ENJY	ENJOY TECHNOLOGY, INC./DE	Chief Administrative Officer, Director	$4,153,545			10 Jun 2022
RKT	Rocket Companies, Inc.	Director	$1,177,175			11 Jun 2025
TSN	TYSON FOODS, INC.	Director	$773,180			09 Feb 2024
FIVN	Five9, Inc.	Director	$456,556			21 May 2025

Sym	Company	Class	Transaction	%	Value $	* Price $	Shares	Shares After	Date	Ownership

* An asterisk sign (*) next to the price indicates that the price is likely invalid.