secwatch / observer
8-K filed May 21, 2026, 4:38 PM ET ticker ONTO CIK 0000704532
debt confidence high sentiment neutral materiality 0.75

ONTO INNOVATION INC. (ONTO): debt financing — Onto Innovation issues $1.5B of zero-coupon convertible notes due 2031, uses ~$205M for share repurchase

ONTO INNOVATION INC.

Key facts

Extracted from this filing and checked against the source text.

Debt Financings SEC 8-K Item 2.03/2.04 confidence 0.9

ONTO INNOVATION INC. incurred convertible notes of $1,500,000,000 aggregate principal amount with U.S. Bank Trust Company, National Association at 0.00% maturing June 1, 2031.

Instrument
convertible notes
Principal
$1,500,000,000 aggregate principal amount
Counterparty
U.S. Bank Trust Company, National Association
Rate
0.00%
Maturity
June 1, 2031
Event
incurrence
Exact text from the filing
On May 21, 2026, Onto Innovation Inc. (the “Company”) issued $1,500,000,000 aggregate principal amount of 0.00% Convertible Senior Notes due 2031 (the “Notes”).
View on SEC.gov
Material Agreements SEC 8-K Item 1.01/1.02 confidence 0.9

ONTO INNOVATION INC. entered into Indenture with U.S. Bank Trust Company, National Association valued at $1,500,000,000 aggregate principal amount of 0.00% Convertible Senior Notes due 2031 (effective 2026-05-21).

Action
entry
Agreement
notes offering
Counterparty
U.S. Bank Trust Company, National Association
Value
$1,500,000,000 aggregate principal amount of 0.00% Convertible Senior Notes due 2031
Effective
2026-05-21
Exact text from the filing
On May 21, 2026, Onto Innovation Inc. (the “Company”) issued $1,500,000,000 aggregate principal amount of 0.00% Convertible Senior Notes due 2031 (the “Notes”). The Notes were issued pursuant to an Indenture, dated May 21, 2026 (the “Indenture”), between the Company and U.S. Bank Trust Company, National Association, as trustee (the “Trustee”).
View on SEC.gov

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ONTO INNOVATION INC. filing history →

Source: SEC EDGAR
accession 0001193125-26-234610
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