Graham Corporation Equity Compensation Plan

A guide to thinking through your Equity Compensation as a Graham Corporation employee.

Zac Murphy, CFA, CFP® -- Founder of Waterfall Planning

By Zac Murphy, CFA charterholder, CFP® professional. Last reviewed June 30, 2026.

Equity compensation in manufacturing and aerospace is most common at the corporate, engineering, and management levels. Public companies in the sector typically grant restricted stock units and performance share units, with stock options used at senior levels in some cases. Vesting periods are often longer than in technology, reflecting different industry retention norms.

Common questions

How are RSUs taxed at vesting?

When RSUs vest, the value of the shares is generally treated as ordinary income, and employers typically withhold a portion of the shares to cover tax liability. The default withholding rate may not match the recipient's actual marginal tax rate.

How do performance share units typically vest?

Performance share units vest based on the achievement of specified performance conditions, such as relative total shareholder return, operational targets, or financial metrics, often measured over a multi-year period. The number of shares ultimately received depends on whether and at what level the conditions are achieved.

What concentration considerations apply when equity layers on top of a pension?

Employees with active pension accruals and equity grants from the same employer have both income and wealth exposure to that company. The combined exposure can become significant over a long career, which is one reason concentration management often becomes a longer-term consideration.

Equity compensation decisions in manufacturing and aerospace intersect with pension projections, ESPP participation, and concentration management. A financial advisor can help work through the specifics.

Common challenges

RSUs, ISOs, and NSOs are taxed differently. RSUs are taxed as income at vesting. NSOs are taxed at exercise. ISOs can qualify for capital gains treatment but trigger AMT. Getting this wrong is expensive.

Concentration risk is real. Vesting grants plus ESPP plus 401(k) company stock can mean most of your wealth rides on one company. Diversifying takes planning around tax, blackout windows, and 10b5-1 considerations.

Exercise timing is a real decision. Early exercise, holding for long-term gains, or selling at vest each have tradeoffs across tax, cash flow, and risk. The right choice depends on the stock, your tax picture, and your other goals.

If any of these apply to your situation, the contact info below is the fastest way to start a conversation.

Have any questions about your equity compensation? Reach out to us by email or phone at the contact info below.

Email: [email protected]
Phone: (904) 654-3336

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This page is for educational purposes only and does not constitute investment, tax, or legal advice.