Private Investment in Public Equity (PIPE), At-the-Market Offering (ATM), and Equity Line
Each can create shares, but the buyer, pricing, and timing are different.
Do not ask only “Will it dilute?” Ask “How is it sold?”
Private Investment in Public Equity (PIPE): negotiate with a selected group first
A Private Investment in Public Equity (PIPE) is a privately negotiated transaction with selected investors. Price, quantity, warrants, and other terms are set in agreements, and the company may later register the investors' resale. As Lesson 4 established, common shares delivered at PIPE closing change the counts then; the later resale registration does not change them again.
Lesson 7 explains warrants and convertibles systematically. For now, think of a warrant as a contractual right to receive common shares later under stated terms: receiving the warrant alone does not increase current shares outstanding until it is exercised and common shares are actually delivered.
Separate the signing date, closing date, shares issued at closing, attached instruments, and later resale registration.
On August 31, Pinecone Coffee's PIPE closes. The company delivers 20 new common shares from authorized but unissued and attaches 10 unexercised warrants. Only the 20 common shares enter the current ledger: issued rises from 125 to 145, outstanding rises from 115 to 135, authorized but unissued falls from 875 to 855, and Treasury Stock stays at 10. The 10 warrants remain potential shares for Lesson 7; they cannot enter outstanding early.
At-the-Market Offering (ATM): a faucet into the public market
An At-the-Market Offering (ATM) lets a company sell gradually through a sales agent at prices related to the market at the time. Pinecone Coffee's program ceiling is $600, but there is still no sales evidence as of August 31, so its ATM has changed the current share ledger by zero.
Reconcile each reporting period: cumulative shares, average price, gross proceeds, commissions, and remaining capacity.
Equity Line: a standby buyer
The company arranges for an investor to buy shares after the company submits draw notices and satisfies contract conditions. Actual use can depend on price, volume, effective registration, ownership limits, and exchange rules.
Track real draws, the pricing period for each draw, shares issued, and unused commitment.
This channel appears only for comparison in the course. Pinecone Coffee has no completed Equity Line draw, so it adds no shares to the same ledger.
A quick comparison
| Channel | Plain-language picture | When actual shares become knowable |
|---|---|---|
| PIPE | A negotiated wholesale deal | Closing and later reports |
| ATM | A faucet opened in stages | Periodic sales totals |
| Equity Line | A conditional standby buyer | Each draw and settlement |
The common mistake
Adding every headline amount. Programs can share one shelf, and a commitment can remain unused. Find actual sales first, then test overlapping capacity.
Remember one line
The channel explains how shares reach the market; the contract ceiling is not issued stock.
Read the primary source
U.S. Securities and Exchange Commission (SEC): Registered and exempt offering pathways