What We're All About

At Stock & Option Solutions we provide highly qualified equity compensation professionals for the outsourced management or temporary staffing of your stock plans, special projects, and equity accounting needs. SOS has become the largest consulting firm dedicated to equity compensation in the United States, making the CEP Honor Roll, with 26 CEPs.

stock administration outsourcing

Stock Plan Outsourcing

We have made stock administration simple, by offering the most comprehensive outsourcing service in the marketplace. With us, you get full-time stock plan expertise at a part-time cost.

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Stock Plan Outsourcing Data Sheet

Professional Resources

Professional Resources

From temporary stock administration staffing, to high level project management and subject matter expertise, we can get you through every challenge.

Temporary Stock Administration Staffing

Equity Projects and Advisory Supporty

6039 Reporting

6039 Reporting

The end of the year is already busy enough. Let us take 6039 reporting off your plate.  From e-filing your 3921s & 3922s to mailing year-end participant statements, we do it all.

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Current Affairs

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Upcoming SOS Events

SOS Solutions Webcasts


SOS Stock Plan Outsourcing

Register & Learn More about Stock Plan Outsourcing

SOS Educational Webcast

Death & Divorce: Don’t Let These “Taxing” Events Take Their Toll On You


Equity Compensation Resources

SOS Xtra Newsletter

Stay informed on news of upcoming webcasts, events, product spotlights, client profiles, industry gossip and more.

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Most Recent Newsletter

Did you miss out on our last newsletter? Read it here. Be sure to subscribe to receive future issues.

September 2016 Xtra Newsletter

Most Recent Webcast

SOS ESPP Expense Application

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Product Spotlight

The SOS Volatility Calculator Application

The Stock & Option Solutions Volatility Calculator provides a detailed auditable volatility calculation in just a few minutes, enabling our clients to free up valuable time at month, quarter, or year end close. See how it works and receive a sample calculation.

ESPP Expensing Edge

ESPP Expensing Edge from SOS serves as a complement to your equity system; you exchange the spreadsheets for a solution managed entirely by our equity accounting experts, utilizing an application custom developed to make ESPP expensing easy.