Financial Planning
Cash, Cashless and Net Exercise: Follow the Shares and Cash
Compare explicitly permitted exercise methods on the same fictional option, then reconcile retained shares, sale cash and rounding.
What you will learn
- Trace the same option through three explicitly assumed exercise methods.
- Distinguish a broker sale from net share delivery.
- Reconcile fractional net quantities without inventing a rounding policy.
Cash exercise, a broker-assisted cashless exercise and net exercise can produce different cash flows and share records from the same option. Define the permitted method first, then follow both the money and the quantity. A method label alone does not establish that your plan allows it.
Keep the actual plan in charge
As one document example, a Sumo Logic’s 2010 stock plan, amended in 2020 and filed with the SEC, Section 8 separately describes cash payments, exercise/sale programs and other permitted forms including net exercise. Those historical terms are not a current offer or universal employee right.
The IRS options overview also distinguishes exercising an option from disposing of stock. A sale that funds an exercise is not the same record as a company delivering fewer shares under an expressly authorized net formula.
Use one fictional option
Fictional inputs:1,000 eligible option shares, a $4 strike and a $10 per-share reference that is actually available for any assumed sale. All methods below are expressly permitted in this teaching case. Exclude taxes, withholding, fees, restrictions and price movement solely to isolate the mechanics.
Same option, different flows
| Assumed method | Purchase funding | Shares sold or offset | Shares retained | Net transaction cash before exclusions |
|---|---|---|---|---|
| Cash exercise and hold | Holder pays $4,000 | None | 1,000 | -$4,000 |
| Broker exercise and sell enough to cover purchase | Sale of 400 shares funds $4,000 | 400 sold | 600 | $0 |
| Net exercise under stated formula | 400 share-equivalents offset the purchase amount | No broker sale in this case | 600 delivered | $0 |
| Broker exercise and sell all | Sale of 1,000 shares funds $4,000 | 1,000 sold | 0 | $6,000 |
The net formula used here is 1,000 ×($10 −$4) ÷$10 =600 delivered shares. The other 400 share-equivalents offset the $4,000 purchase amount under the assumed terms. Do not record 400 shares sold through a broker when no sale occurred.
Do not confuse cash received with reference value
The cash-and-hold case retains 1,000 shares with a $10,000 reference amount but uses $4,000 cash. The sell-all case retains no shares and receives $6,000 before exclusions. They do not create identical future exposure or timing, even though the exercise-price difference is $6,000 in the simplified illustration.
The broker-cover case assumes an exact $10 sale price and no fees. If actual prices, withholding or fees differ,400 shares may not cover the required amount. Do not reuse the answer without updating the inputs.
Make fractions visible
For a separate fictional net exercise,101 shares at a $3 strike and $8 reference produce 101 ×($8 −$3) ÷$8 =63.125 shares. If a statement shows only 63, the remaining 0.125 share-equivalent represents $1 at that reference.
Do not assume it is forfeited or paid in cash. Ask for the actual rounding or fractional treatment, then reconcile the delivered quantity and any cash separately. A mathematically neat whole number is not permission to choose a plan term.
Build a two-sided receipt
Award / permitted method / source version:
Eligible quantity / strike / currency:
Reference or actual sale price and date:
Purchase amount and funding source:
Shares issued / sold / offset / delivered:
Gross sale / purchase cost / fees / withholding / net cash:
Fraction and actual treatment:
Confirmed transaction versus scenario:
Question / company or broker contact / adviser:Use the cap-table checklist to reconcile completed events, not hypothetical exercise methods.
Prepare the comparison before acting
Keep authorized summaries and open questions in Finta Documents. Ask Aurora to help explain the selected teaching method, then check the actual plan, process and consequences with the responsible professionals. This worksheet does not recommend or execute an exercise or trade.
Finta Field Guide. By Finta Editorial Team. Sources checked November 14, 2026. Examples are original, fictional teaching cases, not customer results or individualized legal, tax, accounting or investment advice.