Rule 144 Holding Period: 2026 Practitioner Walkthrough

If you hold restricted or control securities and want to sell without registration, the Rule 144 holding period is the first gate you must clear. Get the period wrong, and every other condition you satisfy is irrelevant.

This walkthrough covers exactly how to determine your holding period, when the clock starts, how tacking works, and what traps most practitioners miss.

Key takeaway: The Rule 144 holding period is either six months or one year, depending on two variables: whether your issuer is an Exchange Act reporting company, and whether you are an affiliate. Satisfying the holding period is necessary but not sufficient, especially for affiliates.

What Is the Rule 144 Holding Period?

The Rule 144 holding period is the minimum time you must hold restricted securities before selling them in the public market under the Rule 144 safe harbor. Rule 144, first adopted in 1972, creates a safe harbor from the definition of "underwriter" under Section 2(a)(11) of the Securities Act of 1933. A seller who satisfies all applicable conditions is deemed not to be engaged in a distribution, making the Section 4(a)(1) exemption available.

The holding period applies only to restricted securities, not to control securities that are not also restricted. An affiliate selling freely-traded shares they acquired in the open market faces no holding period, but still must satisfy all other Rule 144 conditions.

The current framework was established by the SEC's 2008 amendments (Release No. 33-8869, effective February 15, 2008). Before 2008, the period was a uniform one year for limited resales (itself a reduction from two years, made by the 1997 amendments in Release No. 33-7390). The 2008 rule introduced the current bifurcated structure.

Step 1: Determine Your Holding Period (6 Months or 1 Year)

The applicable period turns on the issuer's reporting status at the time of the proposed sale, not at the time you acquired the securities.

A "reporting company" for this purpose means an issuer that has been subject to Exchange Act reporting requirements for at least 90 days immediately before the Rule 144 sale. Voluntary filers do not qualify as reporting companies; their shareholders must satisfy the longer one-year period.

What Happens When an Issuer Transitions Mid-Hold?

This is the scenario most articles ignore. If you acquired securities from a non-reporting issuer that later became a reporting company, the applicable holding period is determined at the time of the proposed sale, not at acquisition. Per PwC's C&DI analysis, if the issuer became a reporting company before the six-month mark of your hold, the six-month period applies to your sale. You are not locked into the one-year period simply because the issuer was non-reporting when you bought.

Step 2: Determine When the Clock Starts

This is the most common source of practitioner error. The Rule 144(d)(1) text is explicit:

"If the acquiror takes the securities by purchase, the holding period shall not begin until the full purchase price or other consideration is paid."

Practical implications:

• Signing a purchase agreement does not start the clock. Closing and full payment does.
• Installment purchases: Paying with a promissory note or installment contract does not constitute full payment unless the note (a) provides full recourse against the purchaser, (b) is secured by collateral other than the purchased securities with a fair market value at least equal to the purchase price, and (c) bears market-rate interest.
• Escrowed consideration in M&A: If part of the purchase price is held in escrow and released contingent on post-closing conditions, the holding period for those shares may not begin until the escrow releases.
• Registered direct offerings: The holding period begins when the shareholder pays and payment is deposited, not when the registration statement becomes effective, per the SEC's telephone interpretations.
• Gifts: The donor's holding period may be tacked by the recipient.
• Inheritance: The holding period is deemed satisfied regardless of how long the decedent held the securities.

Step 3: Determine Whether You Can Tack

Tacking allows you to add a prior owner's holding period to your own, potentially shortening the time before you can sell. Whether tacking is available depends on who you bought from and how the securities were structured.

Tacking from a Prior Owner

Under Rule 144(d), a non-affiliate purchaser may tack the seller's holding period to their own, provided the seller was not an affiliate of the issuer at the time of the sale or during the preceding three months. If the seller was an affiliate, tacking is not available and your holding period starts fresh from the date of full payment.

Tacking in Same-Issuer Conversions

For securities acquired solely in exchange for other securities of the same issuer (stock splits, recapitalizations, conversions of standard convertible instruments), the holding period of the new securities tacks back to the acquisition date of the original securities under Rule 144(d)(3)(ii). A holder of a convertible note who converts to common stock counts the holding period from when they paid for the note, not from the conversion date.

The Market-Adjustable Securities Exception (PIPE Investors: Read This)

The standard conversion tacking rule does not apply, and may soon be formally eliminated, for market-adjustable securities of unlisted issuers. In December 2020, the SEC proposed amendments (Release No. 33-10911) that would eliminate tacking for securities acquired upon conversion of variable-rate convertibles of non-exchange-listed issuers. Under the proposal, the holding period for the converted shares would not begin until the actual conversion occurs.

As SEC Chairman Jay Clayton stated at the time: "Today's proposed amendments modernize, clarify and strengthen Rule 144, including to ensure that holders of market-adjustable securities are assuming the economic risks of their investment rather than acting as a conduit for an unregistered sale of securities to the public on behalf of an issuer." (SEC Press Release No. 2020-336)

As of mid-2026, this proposal has not been finalized. The comment period closed March 22, 2021. However, practitioners advising PIPE investors in variable-rate convertibles of unlisted issuers should treat the proposal as a live enforcement risk and monitor the SEC's rulemaking agenda. KPMG's analysis confirms that if finalized, the holding period for market-adjustable converted securities would not begin until conversion occurs, meaning a full six-month or one-year hold post-conversion before any Rule 144 sale.

Tacking Across Pledges and Trust Transfers

A pledge of restricted securities does not restart the holding period. The pledgor's period continues to run. If the pledgee forecloses and takes the securities, the analysis depends on whether the pledgee is an affiliate. Similarly, a transfer into a trust or to a family member generally permits tacking of the transferor's period, provided the transfer is not a disguised sale.

Step 4: Affiliate or Non-Affiliate? (The 90-Day Cooling-Off Rule)

Your affiliate status at the time of sale, not at acquisition, determines which conditions apply beyond the holding period.

An affiliate is any person who directly or indirectly controls, is controlled by, or is under common control with the issuer. This typically includes officers, directors, and holders of 10% or more of a class of voting securities.

The rule contains a 90-day look-back: a person who was an affiliate within the preceding three months is treated as a current affiliate for Rule 144 purposes. This is the critical trap for departing executives.

Practical example: A CFO resigns on June 1. She wants to sell restricted shares immediately. She cannot sell as a non-affiliate until September 1 (90 days later). During those 90 days, she must comply with all five affiliate conditions, including volume limits and Form 144 filing.

After the 90-day cooling-off period, a former affiliate may sell as a non-affiliate, subject only to the holding period and current public information conditions, with no volume limits, manner-of-sale requirements, or Form 144 obligation.

Step 5: What Conditions Apply Once the Holding Period Is Met?

Satisfying the holding period does not automatically permit a sale. The conditions that apply after the hold depend on your affiliate status and the length of your hold.

Non-Affiliates of Reporting Issuers

• 6 months to 1 year held: Current public information condition applies. The issuer must have filed all required Exchange Act reports for the preceding 12 months. No volume limits, no manner-of-sale requirements, no Form 144.
• More than 1 year held: No Rule 144 conditions at all. This is the "clean exit" introduced by the 2008 amendments.

Non-Affiliates of Non-Reporting Issuers

After the one-year hold, the seller must ensure certain basic information about the issuer is publicly available. In practice, this condition is often impossible to satisfy for "dark" companies that publish no public information. Rule 144 is effectively unavailable for non-reporting issuers that go dark, even after the one-year hold. Practitioners should consider whether Section 4(a)(7) (the statutory resale exemption added by the FAST Act) or another exemption offers a better path.

Affiliates (All Five Conditions)

Affiliates must satisfy all five Rule 144 conditions regardless of whether the holding period is six months or one year:

1. Current public information: The issuer must be current in its Exchange Act filings for the preceding 12 months.
2. Holding period: Six months (reporting issuer) or one year (non-reporting issuer).
3. Volume limitations: Sales in any three-month period cannot exceed the greater of (a) 1% of the outstanding shares of the class, or (b) the average weekly reported trading volume during the four calendar weeks preceding the sale. For debt securities, the limit is 10% of the principal amount of the tranche. See our detailed Rule 144 volume limitations walkthrough for aggregation rules and worked examples.
4. Manner of sale: Equity sales must be made in brokers' transactions, directly with a market maker, or in riskless principal transactions. Direct sales to purchasers (other than market makers) do not satisfy this requirement.
5. Form 144 filing: Required when sales in any three-month period exceed 5,000 shares or have an aggregate sales price exceeding $50,000. The form must be filed concurrently with the order to sell. For the full mechanics, see our Form 144 compliance guide.

Key takeaway: Control securities held by an affiliate that are NOT also restricted securities (e.g., shares acquired in the open market) are not subject to the holding period. But all four remaining conditions still apply. This distinction is frequently missed.

Common Pitfalls and How to Avoid Them

1. Applying the wrong holding period because you misclassified issuer status. Always check reporting status at the time of the proposed sale, not at acquisition. Confirm the issuer has been subject to Exchange Act reporting for at least 90 days.

2. Starting the clock at signing, not payment. The clock does not run until full consideration is paid. For installment purchases and escrowed M&A consideration, document the exact payment date.

3. Assuming tacking is available in PIPE conversions. For variable-rate convertibles of unlisted issuers, the 2020 proposed amendment creates enforcement risk even before finalization. Structure PIPE investments with the assumption that tacking may not apply.

4. Selling too soon after leaving the company. The 90-day cooling-off period means a former affiliate cannot sell as a non-affiliate until three full months after ceasing to be an affiliate. Calendar this date explicitly.

5. Treating the holding period as the only condition. Affiliates must satisfy all five conditions. Non-affiliates between six months and one year must satisfy the current public information condition. A delinquent issuer filing can block an otherwise eligible sale.

6. Short-selling against restricted securities before the holding period is met. A holder cannot initiate a short sale and then cover with restricted securities, even if those securities later become eligible for sale. The SEC's telephone interpretations confirm this is an anti-abuse position.

7. Assuming Rule 144 is available to the issuer. It is not. The SEC's telephone interpretations are explicit: "Rule 144 is not available to the issuer of the securities."

8. Ignoring the anti-evasion provision. Technical compliance with Rule 144 does not protect a transaction that is part of a plan or scheme to evade the registration requirements of the Securities Act. This is codified in the rule itself.

Restricted Securities vs. Control Securities: Holding Period Implications

The holding period applies only to restricted securities under Rule 144(d). Rule 144(a)(3) defines restricted securities to include, among others:

• Securities acquired from the issuer or an affiliate in a non-public offering
• Securities subject to Regulation D Rule 502(d) or Rule 701(c) resale limitations
• Securities acquired in a Rule 144A transaction
• Equity securities of domestic issuers acquired under Regulation S Rules 901 or 903

Control securities are any securities held by an affiliate, regardless of how acquired. An affiliate who purchases common stock in the open market from a non-affiliate holds control securities that are not restricted securities. No holding period applies to those shares, but the affiliate must still satisfy the current public information, volume, manner-of-sale, and Form 144 conditions before selling.

When an affiliate holds securities that are both restricted and control securities (the most common scenario in private placements), both the holding period and all other conditions apply.

FAQ

Does control stock have to be held for 6 months?

Not necessarily. The six-month holding period applies only to restricted securities. If an affiliate holds control securities that are not restricted (e.g., shares acquired in the open market), no holding period applies. If the control securities are also restricted, the six-month period (for reporting issuers) or one-year period (for non-reporting issuers) applies.

What is the 90-day hold period for affiliates under Rule 144?

The "90-day" figure in the affiliate context refers to the cooling-off period, not a holding period. A person who was an affiliate within the preceding 90 days is still treated as an affiliate for Rule 144 purposes. This is separate from the six-month or one-year holding period for restricted securities.

How often can an affiliate holding unregistered shares sell under Rule 144?

Affiliates can sell in any three-month period, subject to the volume limitation: the greater of 1% of the outstanding shares of the class, or the average weekly reported trading volume during the four calendar weeks preceding the sale. All sales by the affiliate and related persons (as defined in Rule 144(a)(2)) must be aggregated for this calculation.

What is the difference between Rule 144 and Rule 147?

Rule 144 governs resales of restricted and control securities by existing holders. Rule 147 (and Rule 147A) is an intrastate offering exemption that governs the original issuance of securities by an issuer to residents of a single state. They address different transactions: Rule 144 is a resale safe harbor; Rule 147 is an offering exemption. A holder of securities originally issued under Rule 147 who later wants to resell publicly would typically look to Rule 144 or another resale exemption.

Can I sell restricted securities of a non-reporting company under Rule 144?

Yes, but only after a one-year hold, and only if the current public information condition can be satisfied. For dark companies that publish no public information, this condition is practically impossible to meet, making Rule 144 unavailable in practice. Section 4(a)(7) may offer an alternative for certain resales to qualified institutional buyers.

When do I need to file Form 144?

Affiliates must file Form 144 concurrently with the order to sell when sales in any three-month period will exceed 5,000 shares or $50,000 in aggregate sales price. Non-affiliates have no Form 144 obligation. The SEC's 2020 proposed amendments would mandate electronic filing aligned with Form 4 deadlines and eliminate the Form 144 requirement for non-reporting issuer securities, but these remain unfinalized as of mid-2026. For full Form 144 mechanics, see our Form 144 compliance guide.

For affiliates who also need to coordinate Rule 10b5-1 trading plans with their Rule 144 sales program, see our Rule 10b5-1 compliance guide.