Seagate Technology (NASDAQ: STX), the mass-capacity hard-drive maker whose storage sits inside the world's hyperscale data centers, filed an 8-K on 9 September 2026 to report that it has finished retiring roughly $150.7 million of its 3.50% Exchangeable Senior Notes due 2028 — settling them with a mix of cash and a small batch of newly issued shares.

What actually happened

• Back on 11 June 2026, a Seagate subsidiary (Seagate HDD Cayman) called all ~$150.7M of the outstanding 3.50% Exchangeable Senior Notes due 2028 for redemption.
• On the 8 September 2026 redemption date, holders who did not convert were simply paid back in cash — principal plus accrued interest.
• Holders who chose to exchange their notes (by the 3 September deadline) got the principal in cash, and the value above the principal in Seagate ordinary shares (plus a little cash for fractions).
• Bottom line: Seagate paid out about $150.97 million in cash and issued 1,647,862 new ordinary shares to close the notes out.

What an 8-K (and Item 3.02) means

An 8-K is a "current report" — the form a US company files to tell the market about a material event between its quarterly reports, usually within four business days. This one carries Item 3.02, "Unregistered Sales of Equity Securities." That item is required whenever a company hands out new shares without going through a normal registered offering.

Here the shares were issued under Section 3(a)(9) of the Securities Act — an exemption for swapping a company's own securities with its existing holders (notes for shares) where no one is paid a commission to sell them. No new cash was raised from the public; the shares simply replaced debt.

Why exchangeable notes get settled this way

An exchangeable (or convertible) note is a bond that can be turned into stock if the share price rises above a set level. When it does, the issuer typically calls the note early. On redemption it pays back the face value in cash and settles only the extra conversion value in shares. That keeps dilution to a minimum while clearing the debt — which is exactly the pattern Seagate followed here.

Why it matters

Two small, opposite effects. On one side, Seagate has removed a slug of debt from its balance sheet and erased the "overhang" of notes that could later convert into stock. On the other, it used about $151M of cash and created ~1.65 million new shares — real but modest dilution, a sliver of Seagate's share count, which runs into the low hundreds of millions. For a company this size it's routine balance-sheet housekeeping rather than a game-changer, and it does not by itself say anything about storage demand or earnings.

Beginner takeaway

Seagate is closing out an old convertible bond: cash for the principal, a handful of new shares for the upside. It's the kind of tidy, previously-announced financing move you'll see often in 8-Ks — worth understanding the mechanics, but not a signal to read too much into on its own.

FAQ

Does issuing 1.6 million shares hurt existing shareholders? Only slightly. It dilutes ownership by well under 1% of Seagate's shares outstanding, and in return the company wiped out debt it would otherwise owe.

Why pay cash and give shares? On these notes the face value is repaid in cash, and only the conversion value above face is paid in stock — a common structure that limits how many new shares get created.

Is "unregistered" sale a red flag? No. It just means the shares skipped a registered public offering because they went to existing note holders under a specific legal exemption (Section 3(a)(9)). It's a standard, disclosed mechanism.

Was this a surprise? Not really — Seagate announced the redemption back in June 2026. Today's filing confirms the deal has now settled.

As of 9 September 2026. Source: official SEC filing — read it directly here. We summarise filings for education and may make errors, so always verify against the official document. Educational content only — not investment advice, not a buy/sell recommendation.