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Impinj to exchange $56.3M of 2027 convert notes

Impinj plans a mostly cash-and-stock exchange that will retire $56.3 million of its 2027 convertible notes, leaving about $1.0 million outstanding.

(Moderate)
(Neutral)
Form Type
8-K

Rhea-AI Filing Summary

Impinj, Inc. (PI) announced privately negotiated exchanges of its 1.125% Convertible Senior Notes due 2027. The company agreed to exchange approximately $56.5 million in cash and about 188,451 shares of common stock, based on a reference share price, for $56.3 million in aggregate principal amount of the 2027 Notes. These cash and share amounts may adjust during a two-day measurement period ending September 14, 2026, depending on the trading price of the stock. Closings are expected on or about September 16, 2026, funded from cash on hand, and will leave approximately $1.0 million principal amount of the 2027 Notes outstanding. The transaction is structured as a private placement to qualified institutional buyers relying on the Section 4(a)(2) exemption and Rule 144A.

Positive

  • $56.3 million of 1.125% Convertible Senior Notes due 2027 will be exchanged, substantially reducing this debt and leaving only $1.0 million outstanding.
  • The exchange is funded with cash on hand, indicating available liquidity to retire a significant portion of the 2027 Notes without raising new capital.

Negative

  • Impinj expects to use approximately $56.5 million in cash to fund the note exchange, representing a notable cash outflow.
  • The transaction includes issuing approximately 188,451 new common shares, which adds equity and may modestly dilute existing shareholders, subject to final measurement-period adjustments.
Item 8.01 Other Events Other
Voluntary disclosure of events the company deems important to shareholders but not covered by other items.
Item 9.01 Financial Statements and Exhibits Exhibits
Financial statements, pro forma financial information, or exhibit attachments filed with this report.
Principal amount of 2027 Notes exchanged $56.3 million Aggregate principal of 1.125% Convertible Senior Notes due 2027 to be exchanged
Cash consideration $56.5 million Approximate cash Impinj will pay in the exchange, subject to adjustment
Shares to be issued 188,451 shares Approximate common shares to be issued in the exchange, subject to adjustment
Principal amount remaining $1.0 million Approximate 2027 Notes principal expected to remain outstanding after closings
Coupon rate 1.125% Interest rate on the Convertible Senior Notes due 2027
Measurement period length 2 days Period ending September 14, 2026 during which cash and share amounts may adjust
Expected closing date September 16, 2026 Anticipated closing date for the 2027 Notes Exchange
Convertible Senior Notes financial
"outstanding 1.125% Convertible Senior Notes due 2027"
Convertible senior notes are a type of loan that a company issues to investors, which can be turned into company shares later on. They are called "senior" because they are paid back before other debts if the company runs into trouble. This allows investors to earn interest like a loan but also have the chance to own part of the company if its value rises.
private placement financial
"The 2027 Notes Exchange is being conducted as a private placement"
A private placement is a sale of securities directly to a selected group of investors, typically institutions or accredited investors, instead of through a public offering. It lets a company raise money faster and with fewer regulatory steps; for existing shareholders it matters because the newly issued shares, often sold at a discount, increase the share count and can dilute their ownership.
qualified institutional buyer regulatory
"offered only to persons believed to be a “qualified institutional buyer”"
A qualified institutional buyer is a large organization, such as a big investment firm or pension fund, that is trusted to handle complex or substantial financial transactions on its own. Because of their size and expertise, they can trade certain securities without the same level of oversight required for individual investors, making markets more efficient. This status helps facilitate large-scale investments and can provide access to exclusive financial opportunities.
Section 4(a)(2) of the Securities Act regulatory
"pursuant to the exemption from the registration requirements of the Securities Act afforded by Section 4(a)(2)"
A legal exemption that allows a company to sell securities directly to a limited group of buyers without registering the offering with the Securities and Exchange Commission. Think of it like a private sale among known parties rather than a public auction: it can speed fundraising and reduce disclosure requirements, but it also means less public information, lower liquidity and resale restrictions—factors investors should consider when weighing risk and exit options.
Rule 144A regulatory
"within the meaning of Rule 144A promulgated under the Securities Act"
Rule 144A is a regulation that makes it easier for companies to sell private bonds to large investors without going through all the usual rules that apply to public sales. It matters because it helps companies raise money more quickly and privately, often attracting big investors looking for special deals.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did Impinj (PI) announce regarding its 1.125% Convertible Senior Notes due 2027?

Impinj announced privately negotiated exchanges where it will deliver approximately $56.5 million in cash and about 188,451 shares of common stock for $56.3 million in principal of its 1.125% Convertible Senior Notes due 2027.

How much of Impinj’s (PI) 2027 convertible notes will remain after the exchange?

After the closings, Impinj expects that approximately $1.0 million aggregate principal amount of its 1.125% Convertible Senior Notes due 2027 will remain outstanding.

How is Impinj (PI) funding the exchange of its 2027 notes?

Impinj states it will use cash on hand to fund the 2027 Notes Exchange, alongside issuing approximately 188,451 shares of common stock, with both amounts subject to final adjustment during a two-day measurement period.

When are the Impinj (PI) 2027 note exchange transactions expected to close?

Closings of the 2027 Notes Exchange are expected to occur on or about September 16, 2026, following a two-day measurement period ending September 14, 2026 that may change the exact cash and share amounts.

Is the Impinj (PI) 2027 notes exchange registered with the SEC?

No. The 2027 Notes Exchange is being conducted as a private placement, with shares issued under the Section 4(a)(2) exemption and offered only to qualified institutional buyers under Rule 144A.

What interest rate do Impinj’s (PI) 2027 notes carry?

Impinj’s 2027 notes are 1.125% Convertible Senior Notes due 2027, and the company plans to exchange $56.3 million of their principal for cash and stock as described in the transaction.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Learn about SEC filing dates
0001114995false00011149952026-09-102026-09-10

 

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

 

FORM 8-K

 

 

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the

Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): September 10, 2026

Impinj, Inc.

(Exact name of registrant as specified in its charter)

 

 

 

Delaware

001-37824

91-2041398

(State or other jurisdiction

of incorporation)

(Commission

File Number)

 

(IRS Employer

Identification No.)

400 Fairview Avenue North, Suite 1200

Seattle, Washington 98109

(Address of principal executive offices, including zip code)

 

(206) 517-5300

(Registrant’s telephone number, including area code)

 

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

 

 

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

 

 

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

 

 

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

 

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading symbol(s)

Name of each exchange on which registered

Common Stock, par value $0.001 per share

PI

The Nasdaq Global Select Market

 

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

 

 

 

 

Emerging growth company

 

 

 

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.

 


 

 

Item 8.01.

Other Events.

On September 10, 2026, Impinj, Inc. (the “Company”) entered into privately-negotiated exchange agreements with certain holders of the Company’s outstanding 1.125% Convertible Senior Notes due 2027 (the “2027 Notes”) in which the Company agreed to exchange approximately $56.5 million in cash and approximately 188,451 shares of common stock based on the Reference Price (as described below) for $56.3 million in aggregate principal amount of the outstanding 2027 Notes (the “2027 Notes Exchange”). The foregoing amounts of cash and stock are subject to adjustment during a 2-day measurement period ending September 14, 2026. Accordingly, such approximate amounts are estimates based on an assumed price per share of the Company’s common stock equal to the closing price per share of common stock on The Nasdaq Global Select Market on the date of the applicable Exchange Agreement and the Reference Price used in the Exchange Transactions. The actual amounts of cash paid and shares of common stock issued could vary depending on changes in the trading price of the Company’s common stock during the measurement period. Closings of the 2027 Notes Exchange are expected to take place on or about September 16, 2026. The Company will use cash on hand to fund the 2027 Notes Exchange. Immediately following the closings of the 2027 Notes Exchange, approximately $1.0 million aggregate principal amount of the 2027 Notes will remain outstanding.

The 2027 Notes Exchange is being conducted as a private placement and the shares of common stock issued in the 2027 Notes Exchange will be issued pursuant to the exemption from the registration requirements of the Securities Act afforded by Section 4(a)(2) of the Securities Act and are being offered only to persons believed to be a “qualified institutional buyer” within the meaning of Rule 144A promulgated under the Securities Act. The Company is relying on this exemption from registration based on the representations made by the holders of the 2027 Notes participating in the 2027 Notes Exchange.

On September 10, 2026, the Company issued a press release relating to the 2027 Notes Exchange, which is filed as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated by reference herein.

 

Item 9.01 Financial Statements and Exhibits.

 

(d) Exhibits

 

99.1

 

Press release dated September 10, 2026.

 

 

 

104

 

Inline XBRL for the cover page of this Current Report on Form 8-K.

 

 


 

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

 

 

 

Impinj, Inc.

 

Date: September 10, 2026

 

 

By:

 

 

/s/ Chris Diorio

 

 

 

 

Chris Diorio

 

 

 

 

Chief Executive Officer

 

 

 

 

 

 

 

 


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Impinj Announces Exchange of 1.125% Convertible Senior Notes due 2027

 

SEATTLE, September 10, 2026 – Impinj, Inc. (Nasdaq: PI), a leading RAIN RFID provider and Internet of Things pioneer, today announced that it entered into privately-negotiated exchange agreements with certain holders of its outstanding 1.125% Convertible Senior Notes due 2027 (the “2027 Notes”) in which Impinj agreed to exchange approximately $56.5 million in cash and approximately 188,451 shares of common stock based on the Reference Price (as described below) for $56.3 million in aggregate principal amount of the outstanding 2027 Notes (the “2027 Notes Exchange”). The foregoing amounts of cash and stock are subject to adjustment during a 2-day measurement period ending September 14, 2026. Accordingly, such approximate amounts are estimates based on an assumed price per share of Impinj’s common stock equal to the closing price per share of common stock on The Nasdaq Global Select Market on the date of the applicable Exchange Agreement and the Reference Price used in the Exchange Transactions. The actual amounts of cash paid and shares of common stock issued could vary depending on changes in the trading price of Impinj’s common stock during the measurement period. Closings of the 2027 Notes Exchange are expected to take place on or about September 16, 2026. Impinj will use cash on hand to fund the 2027 Notes Exchange. Immediately following the closings of the 2027 Notes Exchange, approximately $1.0 million aggregate principal amount of the 2027 Notes will remain outstanding.

The 2027 Notes Exchange is being conducted as a private placement and the shares of common stock issued in the 2027 Notes Exchange will be issued pursuant to the exemption from the registration requirements of the Securities Act afforded by Section 4(a)(2) of the Securities Act and are being offered only to persons believed to be a “qualified institutional buyer” within the meaning of Rule 144A promulgated under the Securities Act. Impinj is relying on this exemption from registration based on the representations made by the holders of the 2027 Notes participating in the 2027 Notes Exchange.

Forward-Looking Statements

This press release contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934 and the Private Securities Litigation Reform Act of 1995. These forward-looking statements include statements regarding the expected closing of the 2027 Notes Exchange and the impact on the outstanding aggregate principal amount of the 2027 Notes. Forward-looking statements are subject to known and unknown risks and uncertainties and are based on potentially inaccurate assumptions that could cause actual results to differ materially from those expected or implied by the forward-looking statements. Potential risks and uncertainties that could cause actual results to differ materially from the results predicted include, among others, changes in the convertible note and other capital markets; and those risks and uncertainties included under the caption “Risk Factors” and elsewhere in our annual reports on Form 10-K and quarterly reports on Form 10-Q filed with the U.S. Securities and Exchange Commission.

About Impinj

Impinj (Nasdaq: PI) delivers Physical Intelligence (PI), connecting the physical world to the AI-powered digital world to fuel smarter automated workflows and improve consumer experiences. From retail merchandise and groceries to packages and shipping pallets, Impinj products and solutions identify and track tens of billions of everyday items, providing real-time insights that enable businesses to visualize everything, waste nothing, and act instantly.

 

www.impinj.com | 400 Fairview Ave. N, Suite 1200 | Seattle, WA 98109 | Tel +1-206-517-5300


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For more information, contact:
Investor Relations

Andy Cobb, CFA

Vice President, Corporate Finance & Investor Relations
+1 206-315-4470
ir@impinj.com

 

Media Relations

Bassil Elkadi

Senior Director, Communications & Public Relations

+1 206-517-5300

comms@impinj.com

www.impinj.com | 400 Fairview Ave. N, Suite 1200 | Seattle, WA 98109 | Tel +1-206-517-5300


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