There are several public figures named Mark Nelson, and the one most likely to generate a meaningful net worth estimate in 2026 is Mark Nelson, the former President and CEO of Tableau Software, who held that role from March 2021 until December 2022. If you are looking up Mark Nolan net worth, use the same approach: verify identity, then trace compensation and equity value to primary filings meaningful net worth estimate in 2026. His wealth is primarily tied to executive compensation at a Salesforce-owned company, including salary, bonuses, and equity in the form of restricted stock units (RSUs) and Salesforce stock. Getting to a defensible number requires knowing which Mark Nelson you mean, then pulling the right documents to build an estimate range.
Mark Nelson Net Worth: How to Verify the Right Person and Value
First: Which Mark Nelson Are You Looking For?
This is genuinely important to get right before you go any further. Multiple people named Mark Nelson appear in net worth databases, public filings, and business directories. Third-party sites like InsiderTrades.com and various estimator pages publish figures for a "Mark A. Nelson" in a corporate context, but they often blur the lines between different individuals. If you land on a number without confirming the person's identity first, you could be reading data about the wrong Mark Nelson entirely.
The most prominent Mark Nelson with a verifiable corporate paper trail is the tech executive who served as Executive Vice President of Product Development at Tableau before being appointed President and CEO in March 2021. He stepped down in December 2022. Before Tableau, he was Chief Technology Officer at SAP Concur, and before that he spent 17 years at Oracle as a Vice President and Architect focused on cloud infrastructure. That career arc (Oracle, SAP Concur, Tableau, Salesforce) is a reliable fingerprint for confirming you have the right person.
If you are researching a different Mark Nelson, for example a musician, a local business owner, or someone in a different industry, the process is the same but the data sources will be entirely different. This site also covers other Marks in adjacent financial territory, including Mark Nelson Chevron and Mark Nelson Caledonia, who represent different industries and wealth profiles entirely. Always anchor your search to a specific career, company, or location before trusting any number you find.
What "Net Worth" Actually Means (and Why Estimates Vary So Much)
Net worth is assets minus liabilities. That is the textbook definition, and it sounds simple until you try to calculate it for a private individual. For someone like the Tableau Mark Nelson, you are dealing with a mix of assets that are partially visible (public company equity disclosed in SEC filings), partially estimated (real estate, private investments), and largely invisible (cash, private holdings, liabilities). Nobody outside his accountant has the full picture.
What estimator sites do is take the visible data points, usually SEC insider transaction filings, and extrapolate. The problem is that they often stop there. They might calculate the value of shares owned after a specific Form 4 transaction, apply a stock price from a given date, and publish that as a "net worth" figure. That number could be accurate for a single asset class on a single day and still be wildly off as a total net worth estimate because it ignores real estate, private investments, debt, taxes owed on vested equity, and everything else.
The honest framing is always a range, not a point estimate. A well-built range accounts for what you can verify, acknowledges what you cannot see, and sets a floor and ceiling based on reasonable assumptions. Anything presented as a precise single figure without a clear methodology should be treated with skepticism.
Your Research Checklist: What to Actually Look For
When building a net worth estimate for an executive like the Tableau-era Mark Nelson, you are hunting across several asset categories. Here is a practical checklist of what to gather and where to find it:
- Equity ownership and insider transactions: Search SEC EDGAR for Form 3, Form 4, and Form 5 filings under the person's name. Form 4 documents changes in beneficial ownership and shows how many shares or RSUs were acquired, exercised, or sold. The SEC Insider Transactions Data Sets page provides structured downloads of these filings if you want to work with the raw data.
- Executive salary and bonus: Look for the company's proxy statement (DEF 14A) on SEC EDGAR. For Tableau, post-2019, compensation disclosures appear within Salesforce's filings since Tableau was acquired by Salesforce in an all-stock deal in June 2019.
- Salesforce stock received at acquisition: When Salesforce acquired Tableau in June 2019, Tableau shareholders and employees with equity received Salesforce stock. Any unvested equity would have converted to Salesforce RSUs on a negotiated exchange ratio. This is a key wealth driver to quantify.
- Real estate holdings: Search county assessor records for any states where the person is known to own property. These are often publicly searchable by name.
- Private investments and board positions: LinkedIn, Crunchbase, and company press releases sometimes surface advisory roles or board seats that carry equity compensation.
- Liabilities: Mortgages, loans against brokerage accounts, or other disclosed obligations. These rarely appear in public records unless the person has filed for bankruptcy or disclosed them in legal proceedings.
- Royalties or intellectual property: Less likely for a software executive but worth checking if there is a publishing or patent history.
How to Verify Sources and Reconcile Conflicting Numbers
The biggest risk with net worth research is circular citation. One site publishes a number, a second site copies it, and a third site links to both. Suddenly a completely unverified figure looks authoritative because it appears in multiple places. The way to break that cycle is to ask one question about every source you find: where does this number actually come from?
Reputable signals include: a clear methodology that traces back to SEC filings, proxy statements, or credibly sourced news reports; a disclosed date for when the estimate was calculated; and acknowledgment that the figure is an estimate rather than a confirmed net worth. Red flags include precision without transparency ("Mark Nelson's net worth is exactly $4.7 million"), no methodology at all, and figures that never seem to update even as stock prices change.
When you find conflicting numbers across sources, do not average them. Instead, go upstream. Pull the actual Form 4 filings from SEC EDGAR yourself. The SEC describes its insider transactions datasets as being extracted from the XML-fillable portion of Forms 3, 4, and 5, which is why those filings are the right upstream source blank" rel="noopener noreferrer">Pull the actual Form 4 filings from SEC EDGAR yourself.. Look at the "shares owned following transaction" field (documented in the SEC's insider transactions readme as SHRSOWNDFOLWNGTRANS) and the conversion exercise price field (CONVEXERCISEPRICE) for any derivative securities. Apply the current or historical Salesforce stock price to get a market value for that holding. That gives you an anchored equity figure you calculated directly from a primary source, not from a third-party estimate.
Sites like Quiver Quant do publish insider transactions data derived from SEC EDGAR, and they can be useful as a starting point. But even those should be cross-checked against the raw EDGAR filings because data parsing errors do occur. The SEC's own Form 4 PDF and its insider transactions dataset documentation are the ground truth.
Mark Nelson and Tableau: Pinning Down the Right Person and the Real Wealth Drivers
Tableau Software is a data visualization platform that was acquired by Salesforce in June 2019 in an all-stock deal. Mark Nelson joined as Executive Vice President of Product Development and was promoted to President and CEO in March 2021. He stepped down from that role in December 2022. That two-year window as CEO is the highest-compensation period of his Tableau tenure and the most important window for estimating his wealth.
How Tableau-linked wealth actually gets built
Because Tableau is a wholly owned subsidiary of Salesforce (ticker: CRM), executive compensation at Tableau post-acquisition is paid in Salesforce equity, not Tableau equity. This means the wealth drivers to focus on are Salesforce RSUs (restricted stock units) that vest over a schedule, Salesforce stock options if any were granted, and base salary plus annual cash bonuses. Any Tableau equity Nelson held before the 2019 acquisition would have been converted to Salesforce stock at the time of closing.
The key documents to look for are Salesforce's proxy statements (DEF 14A filings on SEC EDGAR) for the years 2020 through 2023. These would disclose named executive officer compensation, and depending on whether Nelson was classified as a named executive officer at the Salesforce parent level, you may find his compensation table directly. If he appears only as a subsidiary executive, compensation disclosure becomes less complete, which is why the estimate range will have wider uncertainty on the lower end.
His pre-Tableau career also contributes. Seventeen years at Oracle followed by a CTO role at SAP Concur, which was publicly traded under the ticker CNQR before being acquired by SAP in 2014. The 2014 Concur 10-K filed with the SEC identifies Nelson as CTO with an Oracle background. That means there could be accumulated Oracle equity, Concur equity at acquisition, and then Tableau/Salesforce equity all layered together in his total wealth picture.
A rough framework for the Tableau-era equity estimate
Without confirmed compensation tables, here is a reasonable way to frame it. Senior VP and C-suite executives at major SaaS companies in this period typically received total annual compensation packages ranging from $5 million to $20 million, heavily weighted toward equity. A two-year CEO tenure with a multi-year vesting schedule would mean some RSUs were still unvested at departure, potentially subject to accelerated vesting provisions in the separation agreement. Salesforce's stock price ranged significantly between 2019 and 2023, so the realized value of those RSUs depends heavily on when they vested and whether they were sold. This is why any specific dollar figure you see published for Mark Nelson (Tableau) should be treated as an estimate, not a confirmed net worth.
Building Your Own Estimate Range: A Step-by-Step Workflow
If you want to build a well-supported estimate rather than just accepting a number from a third-party site, here is the workflow to follow:
- Confirm identity first. Go to LinkedIn or Tableau's archived contributor pages and verify the career timeline: Oracle (17 years), SAP Concur (CTO), Tableau (EVP then CEO March 2021 to December 2022). If a source's bio matches this, you have the right person.
- Search SEC EDGAR (edgar.sec.gov) using the full name search for Form 3, Form 4, and Form 5 filings. Filter by date range from 2019 to 2023. Download any filings you find and note the shares owned following each transaction and whether those are direct or indirect holdings, derivative or non-derivative securities.
- Look up Salesforce's DEF 14A proxy filings from 2020 to 2023 on EDGAR. Search for Nelson's name in the compensation tables. If he does not appear as a named executive officer, check for any subsidiary-level disclosures in the annual report exhibits.
- Apply stock prices. For any RSU or stock transactions identified in Form 4 filings, look up Salesforce's (CRM) historical stock price on the vesting or transaction date to calculate realized value. Use a financial data source like Yahoo Finance or Macrotrends for historical price lookup.
- Estimate real estate. Run a search on county property records for the counties in the Seattle metro area (where Tableau is headquartered) and any other states where he is known to have lived. Property values give you a floor estimate for real estate assets.
- Set your range. Add the equity estimate (from filings plus stock price data), the real estate estimate, and a conservative estimate for cash/savings based on total known compensation over his tenure. Apply a 15 to 25 percent discount for taxes owed on equity compensation and unknown liabilities. This gives you a defensible floor. For the ceiling, assume maximum RSU vesting, favorable stock prices at vesting, and no major liabilities. The spread between floor and ceiling is your honest estimate range.
- Cross-check with one or two third-party sources (Quiver Quant, InsiderTrades.com) to see if your range is in the same ballpark. If a third-party number falls outside your range, go back to the EDGAR filings to see what they might be including or excluding.
How This Compares to Other Notable Marks in This Space
It is worth noting that the name Mark Nelson appears across several different industries and financial contexts on this site. The Mark Nelson associated with Caledonia and the one linked to Chevron represent very different wealth profiles rooted in energy, investment management, and resource extraction rather than SaaS equity compensation. Mark Nelson Chevron net worth estimates require a different source set than the Tableau/Salesforce equity-driven approach used for the Tableau executive. The research methodology described here, centered on SEC filings and proxy statements, is most applicable to the Tableau executive. For Marks in other industries, the primary documents shift: energy executives may have different disclosure requirements, and investors in private vehicles may leave much thinner public paper trails. Knowing your target's industry narrows the document search considerably.
Where to Search and What to Bookmark
To make this concrete, here are the specific places to spend your time when researching the Tableau Mark Nelson's net worth in 2026:
| Source | What to Look For | Reliability Level |
|---|---|---|
| SEC EDGAR (edgar.sec.gov) | Form 3, 4, 5 insider filings; Salesforce DEF 14A proxy statements | Primary source — highest reliability |
| Salesforce annual reports (10-K) | Executive compensation footnotes, equity plan disclosures | Primary source — high reliability |
| Quiver Quant / InsiderTrades.com | Pre-parsed Form 4 data, net worth estimates | Derived — useful for cross-check only |
| County property records | Real estate ownership, assessed values | Primary source — high reliability for real estate |
| LinkedIn / archived Tableau bios | Identity verification, career timeline | High reliability for identity confirmation |
| Yahoo Finance / Macrotrends | Historical Salesforce (CRM) stock prices for RSU valuation | High reliability for price data |
The bottom line: the most defensible estimate range for the Tableau-era Mark Nelson's net worth, as of 2026, is likely somewhere between $10 million and $40 million, driven primarily by Salesforce equity accumulated during his time at Tableau and his earlier tenures at Oracle and SAP Concur. That range reflects the real uncertainty in unconfirmed compensation data and stock price timing. If SEC filings surface a detailed compensation table, that range can be tightened considerably. If you are working from third-party sites alone without checking the underlying EDGAR documents, treat any specific figure as an educated guess rather than a confirmed number. If you are actually researching the mark nathan net worth instead of the Tableau Mark Nelson, double-check that you have the correct person before using any estimate ranges.
FAQ
How do I confirm I have the correct Mark Nelson before trusting a net worth number?
Check whether the SEC filings mention him by middle initial and title level (for example, whether he is a named executive officer at Salesforce or only described as a subsidiary executive). If he is not listed in the parent company’s compensation tables, you should widen the net worth range because parts of his RSU and bonus history may not be fully disclosed at the Salesforce level.
Why do published numbers for his net worth sometimes disagree, even when they cite Form 4 data?
Look for both the vesting history and any exit-related provisions. A Form 4 can show an RSU exercise or settlement event, but a separation agreement may trigger accelerated vesting, which changes what portion of RSUs became sellable before or after his December 2022 step-down.
What’s the most reliable way to value his equity holdings from SEC Form 4 filings?
Treat “shares owned following transaction” as the starting point for market value, then verify whether derivatives are included (and how they convert) using the conversion exercise price where applicable. Also confirm the transaction date and apply the corresponding historical CRM stock price, not today’s price, to avoid inflating or understating the anchored equity figure.
Should I adjust third-party net worth estimates for taxes on vested RSUs?
If you only see a single “net worth” figure, ask what date it corresponds to and whether taxes were considered. For RSUs, realized value to cash can be materially lower than gross market value due to withholding taxes, and some sites ignore this, producing a too-high impression of net worth.
Can I rely on Quiver Quant or other aggregators instead of pulling EDGAR myself?
Quiver Quant or similar feeds can be useful for quickly spotting relevant transactions, but cross-check against the raw EDGAR PDF or the underlying dataset fields. Data parsing errors often show up as incorrect quantities or security descriptions, which can meaningfully change the market value calculation.
How can I tell whether an estimate counts unvested RSUs or only vested/settled equity?
Be careful with “net worth” versus “equity compensation value.” Some sites effectively price unvested awards as if they are already owned, while others count only settled shares. A defensible approach separates vested, exercisable, and unvested tranches and reports them in a range.
How do acquisitions like Concur and Tableau affect what equity he may have accumulated?
For multi-year roles (Oracle to Concur to Tableau), his total wealth picture can stack multiple equity regimes across acquisitions and conversions. If the acquisition converted earlier equity into the acquirer’s stock at a specific exchange ratio, you need to account for that conversion timing before layering later RSUs.
Which specific filings are most important for the Tableau-era Mark Nelson compensation timeline?
Use the 2020 to 2023 Salesforce proxy statement window, then also check whether he appears at the parent level as a named executive officer. If he is absent from the top executive compensation table, you can still use subsidiary-related disclosures, but the uncertainty on the lower bound will increase.
What should I do when two net worth sites give very different numbers for Mark Nelson?
Don’t average conflicting third-party numbers. Instead, identify which estimates are built directly from primary documents (or from datasets derived from them) versus estimates that rely on inferred share counts. The more directly the estimate traces back to a cited methodology and date, the more weight you give it.
How can I spot low-quality “precise net worth” claims for Mark Nelson?
If you see a sharp precision claim (like a single exact dollar amount) without methodology, treat it as low-confidence. A more trustworthy result will either show how it was calculated (dates, security quantities, price used) or explicitly present a range with stated assumptions.
When can I tighten the net worth range instead of leaving it broad?
A net worth range should be tight only when you have (1) an identified set of RSU grants and vest dates (or settlement events), (2) confirmed share counts or derivative conversion terms, and (3) a stock price window aligned to those dates. Without any of these, keep the ceiling and floor farther apart.
What if I realize the net worth result I’m looking at is for a different Mark Nelson in another industry?
If you are researching a different Mark Nelson, stop using SEC equity compensation logic unless the person clearly fits an executive disclosure profile. For a musician or local business owner, the relevant documents and proof differ (for example, business filings, licensing records, or verifiable asset information), so the methodology described for the Tableau executive will not transfer well.
Mark Lauretti Net Worth: Estimate, Sources, and Breakdown
Estimate Mark Lauretti net worth with sources, breakdown of income and assets, plus verification steps and confidence ra
