Quick Takeaways
- Jonathan D. Mariner has 5 issuer positions tracked on this page.
- Estimated disclosed ownership value: $14,098,896.
- Recent insider filing activity is available below.
- Info
- Insider Ownership
Insider Trading & Ownership of Jonathan D. Mariner
- Location
- Springdale, AR
- Summary
- The estimated net worth of Jonathan D. Mariner is at least $14,098,896 dollars as of 02 Apr 2026. Jonathan D. Mariner is the Director of OneStream, Inc. and owns shares of OneStream, Inc. (OS) stock worth about $7.54M. 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
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow Jonathan D. Mariner and return when a new Insider Trading filing appears.
This tracks SEC filing changes for this page using existing product update flows.
What Changed
- Largest disclosed position: OneStream, Inc. ($7,538,440).
- Past-year value change for that position: -$1,090,607.
Why This Matters
- This page translates Forms 3/4/5 into a quick ownership context before you inspect each transaction row.
- You can cross-check role, issuer, and filing chronology directly against the SEC source.
Official SEC Source
Filed on Form 4
Insider ownership context is sourced from SEC Forms 3, 4, and 5.
See Original FilingOwnership of Jonathan D. Mariner
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| OS | OneStream, Inc. | Director | $7,538,440 | -$1,090,607 | -13% | 01 Apr 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 |
Insider Transactions Reported by Jonathan D. Mariner:
| 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.