Private placement

A private placement is the sale of securities to a limited group of accredited or institutional investors without a public offering. Private placements are used by both private and public companies to raise capital more quickly and cheaply than public offerings. They are governed by Regulation D under US securities law, which exempts certain private offerings from the requirement to register with the SEC. PIPE offerings are a subset of private placements (sales by public companies) while most private placements are by private companies.

Private placement — key facts

Direct sale to accredited investors, outside public market.


What it is	Non-public sale of securities
Buyers	Accredited or institutional investors
Regulation	Regulation D, Rule 506 (exemption)
Number of buyers	Limited (500 or fewer under Rule 506)
Resale restrictions	Investors cannot resell for 1+ year (Rule 144)
Registration	Not required with SEC (exemption)
Speed	Fast (2–8 weeks)
Cost	Lower than public offerings

Regulation D and Rule 506

Private placements are governed by Regulation D of the US securities laws, which provides an exemption from the requirement to register securities with the SEC. The most common exemption is Rule 506, which allows:

Sales to an unlimited number of accredited investors (high net worth individuals, institutional investors, etc.).
Sales to up to 35 non-accredited investors (if certain conditions are met).
No limit on the amount of capital raised.

Under Rule 506, the company does not need to register with the SEC, saving time and money. However, the company must file a Form D with the SEC and comply with anti-fraud rules.

An accredited investor is generally:

An individual with net worth over $1 million (excluding primary residence).
An individual with annual income over $200,000 (or $300,000 jointly).
An institution (pension fund, mutual fund, hedge fund, etc.).

Private company private placements

A startup raising venture capital is conducting a private placement:

Company issues preferred stock to venture capital firms.
Investors are institutional (accredited) and limited in number.
No SEC registration required.
Terms are negotiated (liquidation preference, anti-dilution, board seats, etc.).

This is the primary way startups raise capital in Series A, B, C rounds.

Public company private placements

A public company can also conduct a private placement (a PIPE offering):

Company sells shares to institutional investors at a discount.
Transaction closes quickly.
Investors are restricted from reselling (Rule 144) but company may register for resale.

Example: A public company in financial distress raises $200 million via PIPE at 20% discount to stabilize its balance sheet.

Advantages of private placements

Speed: 2–8 weeks from negotiation to closing, versus 4–6 weeks for a public offering.

Cost: No SEC registration required; lower underwriter fees (1–2% vs. 3–5% for public offerings).

Certainty: Capital and pricing are fixed; no market risk.

Flexibility: Terms are negotiated (conversion features, participation rights, governance).

Accretion to founders: For private companies, founders can negotiate favorable terms without the scrutiny of public markets.

Disadvantages

Illiquidity for investors: Investors cannot resell for 1+ years (Rule 144 restrictions), making the investment less liquid.

Valuation pressure: To compensate for illiquidity, investors demand lower prices or higher returns.

Limited scale: Cannot raise from the entire public market; limited to accredited investors.

Investor power: Large institutional investors often negotiate significant rights (board seats, protective provisions, anti-dilution).

Types of private placements

Reg D offerings: Exempt from SEC registration under Regulation D (Rule 506, etc.).

Reg A offerings: “Mini-IPOs” for small companies raising under $75 million; some public marketing is allowed.

Reg CF (Crowdfunding): Companies raise up to $5 million from a large number of non-accredited investors via crowdfunding platforms.

Intrastate offerings: Companies raise from in-state residents only.

Resale restrictions (Rule 144)

Securities sold in a private placement are “restricted securities” under Rule 144:

Holding period: Investor must hold for 6 months (for public company securities) or 1 year (for private company securities) before reselling.
Volume limit: Upon resale, the investor cannot sell more than a certain volume per quarter (typically 1% of shares outstanding).
Manner of sale: Resale must be through a broker in a regular transaction.

These restrictions make the investment less liquid and valuable, so investors demand lower prices or higher expected returns.

Resale registration

Companies often grant investors “registration rights” — the right to have their securities registered for public resale after the holding period. This mitigates the illiquidity and makes the investment more attractive.

Form D and disclosure

Companies must file a Form D with the SEC (and often with state regulators) within 15 days of the first sale. The Form D discloses basic offering information but no detailed prospectus.

Secondary market for private placement shares

Some investors resell private placement securities in a secondary market before the Rule 144 restrictions expire. These secondary markets are less liquid and require significant discounts.