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PH 424B2: Secondary offering

Parker-Hannifin Corporation

Filed with the SEC on · accession 0001193125-26-387866

PH filed a 424B2 (prospectus (offering)) with the SEC on Sep 10, 2026. The final terms of an offering of shares or bonds. The stock moved -1.6% by the first close after the filing.

Summary of the filing

Parker-Hannifin Corporation issued $2.4 billion aggregate principal amount of senior notes across four tranches (2028-2033) to repay borrowings incurred in connection with the acquisition of Filtration Group Corporation.

For details, click here →How to read a 424B2 →

Key details

Total offering amount$2.4B
Net proceeds after underwriter discounts$2.4B
2028 notes principal$525.0M
2029 notes principal$500.0M
2031 notes principal$750.0M
2033 notes principal$625.0M
IssuerParker-Hannifin Corporation
Acquisition targetFiltration Group Corporation

How PH stock reacted

Close before

$949.47

Sep 9, 2026

First close after

-1.59%

$934.34

5 trading days

-3.24%

$918.75

Since filing

-6.02%

$892.29

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Frequently asked questions

What did PH file with the SEC on Sep 10, 2026?

PH filed a 424B2 (Secondary offering). Parker-Hannifin Corporation issued $2.4 billion aggregate principal amount of senior notes across four tranches (2028-2033) to repay borrowings incurred in connection with the acquisition of Filtration Group Corporation.

What does a secondary offering mean for PH stock?

New shares dilute existing holders and are often sold at a discount to the market price.

How do I read a 424B2?

The final terms of an offering of shares or bonds. Look at price, number of shares and the discount to the market price. Large offerings dilute existing shareholders.

Why are SEC filings important?

Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A 424B2 (prospectus (offering)): The final terms of an offering of shares or bonds.

How did PH stock react to this filing?

PH closed at $949.47 before the filing and $934.34 on Sep 10, 2026 (-1.59%). Five trading days later: $918.75 (-3.24%).

Other PH SEC filings

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