Quick answer
What is Rule 144?
Rule 144 is an SEC safe harbor that lets you publicly resell restricted or control securities without being treated as an underwriter. Non-affiliates mainly need to meet a holding period of six months for reporting companies. Affiliates must also meet current public information, volume, manner-of-sale and Form 144 conditions.
Key takeaways
- 01Holding period: 6 months for reporting issuers, 1 year otherwise.
- 02Affiliates can sell the greater of 1% of shares outstanding or the average weekly volume per 3 months.
- 03File Form 144 when 3-month sales exceed 5,000 shares or $50,000.
- 04The limits apply until 3 months after you stop being an affiliate.
| Holding period (reporting issuer) | 6 months |
|---|---|
| Holding period (non-reporting) | 1 year |
| Affiliate volume cap | Greater of 1% outstanding or 4-week average weekly volume |
| Form 144 threshold | Over 5,000 shares or $50,000 in 3 months |
| Filing | Electronically on EDGAR |
| Affiliate status tail | 3 months |
The Basics
What is Rule 144?
Rule 144 is an SEC safe harbor that lets you resell restricted or control securities publicly without being deemed an underwriter. Non-affiliates mainly need to satisfy a holding period (6 months for reporting companies, 1 year otherwise). Affiliates must also meet current-public-information, volume, manner-of-sale and Form 144 conditions.
This article is part of the Executive Concentrated Stock & Insider Selling Guide. Restricted securities come from unregistered sales, such as pre-IPO stock or private placements. Control securities are any shares an affiliate holds, even shares bought on the open market. An affiliate is someone who controls, or is under common control with, the issuer: typically directors, executive officers and large holders.
The Conditions
Which Rule 144 conditions apply to you?
| Condition | Affiliate | Non-affiliate (restricted stock) |
|---|---|---|
| Holding period (restricted only) | 6 months (reporting co.) / 1 year (non-reporting) | Same; after 1 year, free resale |
| Current public information | Required | Required only between 6 months and 1 year (reporting co.) |
| Volume limit | Greater of 1% of outstanding shares or the 4-week average weekly volume, per 3 months | None |
| Manner of sale (equity) | Brokers' transactions, market makers or riskless principal | None |
| Form 144 | If over 5,000 shares or $50,000 in 3 months | Not required |
Manner of sale still applies to equity: The 2008 amendments removed manner-of-sale conditions for debt securities, not equity. Affiliates selling common stock must still sell through brokers' transactions, directly to a market maker, or in riskless principal transactions.
Chart
Rule 144 holding periods for restricted securities
The Volume Math
How much can an affiliate sell per quarter?
For listed stock, an affiliate can sell within any 3-month period the greater of 1% of the shares outstanding (as shown in the latest published report) or the average weekly reported trading volume during the four calendar weeks before the Form 144 filing. Sales by certain related persons and people acting in concert count toward the same cap.
Calculator
Your Rule 144 max sellable per 3 months
Enter shares outstanding, the 4-week average weekly volume and the share price.
Max shares per 3 months
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Max dollar value per 3 months
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Approx. max per year (4 periods)
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Illustrative only; not legal advice. Exchange-listed stock assumed. Aggregate sales by related persons and anyone acting in concert. The annual figure assumes volume stays flat.
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Volume cap example: 50M shares outstanding
Form 144
When do you file Form 144?
Check the threshold
File if planned sales in any 3-month period exceed 5,000 shares or $50,000 in aggregate sale price.
File electronically
Form 144 has been filed on EDGAR since April 2023. File it at or before placing the sell order with the broker.
Bona fide intent
You must have a bona fide intention to sell within a reasonable time after filing.
Form 4 follows
If you're also a Section 16 insider, report the executed sale on Form 4 within two business days.
Where Embark fits
Rule 144 caps how fast you sell. Income has no volume cap.
Enter your position and see the targeted annual income while the shares stay invested.
- Earn on the whole position instead of 1% a quarter
- $0 tax at contribution through an in-kind SPV contribution
- Targets 10%+ annual income; confirm Rule 144 treatment with counsel
Run the numbers
Live prices · takes under a minute · no obligation
Pitfalls
What trips up Rule 144 sellers?
Do
- Aggregate sales with family members and anyone acting in concert
- Get a legend-removal opinion before selling restricted shares
- Coordinate tranches with your 10b5-1 plan
- Re-check the volume figure each time you file
Don't
- Don't assume open-market shares are free to sell; for affiliates they're control securities
- Don't sell before the holding period ends
- Don't assume gifted shares escape the rules
- Don't forget company windows still apply
Rule 144 sits on top of the 10b5-1 plan rules and trading windows. Hedging with a collar or PVF has its own Rule 144 analysis.
Where Embark Fits
Can you diversify without selling at all?
Every route above ends in a sale, and a sale of low-basis stock triggers capital gains. Embark takes a different route. You contribute concentrated stock in kind to an SPV structured as a partnership. Under Section 721 mechanics there is $0 tax at contribution. The SPV targets 10%+ annual income on the position and you keep the upside. It is open to accredited investors only, and the income is targeted, not guaranteed, and contributed shares have a 3-year lock-up.
Insiders: clear it first: Contributing shares to an SPV is a disposition of your company stock. For a director, officer or 10% holder it may be reportable on Form 4, may need to fit inside an open trading window or pre-clearance, and may interact with Rule 144 and your company's hedging and pledging policy. Clear any Embark contribution with your own securities counsel and your company's general counsel before you act.
Embark is not the only tool. Compare it fairly with exchange funds, a zero-cost collar and a prepaid variable forward. Each one has its own insider-policy issues.
FAQ
Rule 144: common questions
What is the Rule 144 holding period?
6 months for restricted securities of a company that has been an SEC reporting company for at least 90 days, and 1 year otherwise. Control securities bought in the open market have no holding period, but affiliates still face the other conditions.
How is the Rule 144 volume limit calculated?
The greater of 1% of shares outstanding or the average weekly trading volume over the four calendar weeks before filing Form 144, measured per 3-month period.
Was manner of sale eliminated?
Only for debt securities, in 2008. Affiliates selling equity must still use brokers' transactions, market makers or riskless principal trades.
When is Form 144 required?
When an affiliate's sales in a 3-month period exceed 5,000 shares or $50,000. It is filed electronically on EDGAR at or before the sell order.
Does Rule 144 apply forever to affiliates?
It applies for as long as you're an affiliate, plus 3 months after you stop being one.
Are gifted shares subject to Rule 144?
The recipient of an affiliate's gift generally tacks on the donor's holding period, and for a period after the gift the donee's sales can count toward the donor's volume limit.
Do I need a legal opinion to remove a restrictive legend?
Usually. The transfer agent will want a Rule 144 opinion from issuer's or seller's counsel before removing the legend.
Is Embark a way around insider trading rules?
No. An in-kind contribution is still a transfer of your shares, so company policy, trading windows, Rule 144 and Section 16 reporting can all apply. Clear it with your general counsel first.
Sources
Primary sources
Cite this article
Embark Funds Research. “Rule 144 Explained Selling Restricted & Control Stock.” Embark Funds, updated October 15, 2026. https://www.embarkfunds.com/insights/rule-144-selling-restricted-control-stock
Not tax, legal or securities advice: This article is educational. Charitable, securities and tax rules depend on your facts and your company's policies. Work with a CPA, an estate attorney and, for insiders, securities counsel before acting. Embark income figures are targets, not guarantees, and contributed shares have a 3-year lock-up.
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Rule 144 Caps the Sale. Tax Takes a Cut of What You Sell.
Earn Income on Stock You Can't Sell Fast
Volume limits stretch an affiliate's exit across years, and every sale realizes gains. Embark's SPV targets 10%+ annual income on concentrated stock with $0 tax at contribution. Accredited investors only. Confirm Rule 144 and policy treatment with counsel.