$175M Seagate Securities Fraud Settlement, Check If You Qualify for a Payment, In re Seagate Technology Holdings plc Securities Litigation, No. 3:23-cv-03431

The Seagate securities fraud settlement is a $175 million proposed class action resolution where eligible investors who purchased Seagate Technology Holdings plc (NASDAQ: STX) common stock between September 14, 2020 and April 19, 2023 may qualify for a payment by filing a claim before the deadline posted at the official settlement administrator’s website once court approval is granted. Shareholders accused Seagate of concealing over $1.1 billion in hard drive sales to blacklisted Chinese company Huawei Technologies, artificially inflating the company’s profits and stock price. The preliminary settlement was filed May 29, 2026 in U.S. District Court for the Northern District of California and is awaiting a judge’s approval.

In re Seagate Technology Holdings plc Securities Litigation — Key Settlement Facts

Field	Detail
Settlement Amount	$175 million
Claim Deadline	TBD — claim form not yet released; pending court preliminary approval
Who Qualifies	Investors who purchased or acquired Seagate (STX) common stock between Sept. 14, 2020 and April 19, 2023
Estimated Payout Per Person	TBD — pro-rata distribution; depends on number of claimants and documented losses
Proof Required	Yes — brokerage statements and trade confirmations expected
Settlement Status	Preliminary — filed May 29, 2026; awaiting Judge Rita F. Lin’s approval
Court & Case Number	U.S. District Court, N.D. Cal., No. 3:23-cv-03431
Specific Law Alleged	Sections 10(b) and 20(a) of the Securities Exchange Act of 1934; Rule 10b-5
Administrator	TBD — not yet appointed pending court approval
Official Claim Website	TBD — not yet live
Last Updated	June 2, 2026

Where Does the Seagate Securities Fraud Settlement Stand Today?

• The preliminary settlement was filed in San Francisco federal court on May 29, 2026, and requires Judge Rita F. Lin’s approval before any claims process can begin.
• Opt-out and objection deadlines have not yet been set — they will be established in the court’s preliminary approval order.
• No payment timeline has been confirmed; expected distribution date is TBD pending court scheduling.

Who Is Seagate and Why Are They Facing a Securities Fraud Lawsuit?

Seagate Technology Holdings plc is one of the world’s largest manufacturers of hard disk drives (HDDs) and data storage products, incorporated in Ireland, headquartered operationally in Fremont, California, and listed on NASDAQ under the ticker STX. The company reported $10.7 billion in revenue and $1.3 billion in net profit for fiscal year 2021, making it a major holding in many institutional and retail investor portfolios. This lawsuit matters to investors because Seagate’s executives are accused of hiding the company’s exposure to a massive U.S. government penalty — one that, once revealed, sent the stock tumbling — while shareholders unknowingly held shares at artificially inflated prices.

What Did Seagate Conceal From STX Investors Between September 2020 and April 2023?

At the heart of this case is a straightforward accusation: Seagate knew it was selling hard drives to Huawei in violation of U.S. export control laws — and said nothing to investors about the risk.

When the U.S. Department of Commerce placed Huawei on its Entity List in May 2019, Seagate’s competitors stopped supplying the Chinese tech giant almost immediately. Seagate did not. According to the consolidated class action complaint filed by lead plaintiffs — pension funds for public employees in Mississippi, Arkansas, and institutional investors in Germany and Luxembourg — Seagate allegedly accelerated its Huawei sales after rivals pulled out, completing 429 separate transactions and shipping more than 7.4 million hard disk drives worth over $1.1 billion between August 2020 and September 2021. Shareholders allege these sales violated the Foreign Direct Product Rule under the Export Administration Regulations, which restricts what companies can sell to entities on the Entity List.

Reuters reported in June 2026 that the preliminary settlement ends nearly three years of litigation against Seagate, CEO Dave Mosley, and CFO Gianluca Romano. The complaint alleges the defendants violated Sections 10(b) and 20(a) of the Securities Exchange Act of 1934 and Rule 10b-5 by making false or misleading statements that inflated Seagate’s stock price throughout the class period.

For a broader explanation of how securities fraud class actions work under the Exchange Act, see our guide to securities class action eligibility and what investors need to know about the lead plaintiff process.

Related article: Ruan Transport Mississippi ABC Warehouse Lawsuit, Were You an Affected Liquor Retailer? — Aloha Wine and Spirits et al. v. Ruan Transport Corporation, Harrison/Madison County Circuit Court, Mississippi

The Two Seagate Disclosures That Sent STX Stock Lower — October 26, 2022 and April 19–20, 2023

First disclosure — October 26, 2022: On October 26, 2022, Seagate publicly disclosed that it had received a Proposed Charging Letter from the Bureau of Industry and Security (BIS) alleging violations of U.S. export control regulations related to HDD sales to a customer on the BIS Entity List. Following this disclosure, STX stock fell nearly 8%, with additional declines of approximately 7% over the following three trading days. This was the first time investors learned Seagate faced a formal government enforcement action over the Huawei sales.

Second disclosure — April 19–20, 2023: On April 19, 2023, BIS announced a $300 million civil penalty against Seagate — the largest civil penalty not tied to a criminal case in the agency’s history. Seagate also moved its fiscal Q3 earnings announcement forward, adding to investor alarm. On April 20, 2023, STX stock fell $5.78 per share, or approximately 9.2%, closing at $57.08. This was the moment investors learned the full financial consequence of the hidden sales. The April 19, 2023 disclosure also serves as the end date of the class period.

If you held STX stock through either or both of these drops, this settlement may directly affect you.

Who Qualifies for the Seagate Securities Fraud Settlement?

Here is exactly how to know if this case includes you. The proposed class period covers investors who purchased or acquired Seagate common stock on the open market between September 14, 2020, and April 19, 2023.

You may qualify if:

• You purchased or acquired Seagate Technology Holdings plc (NASDAQ: STX) common stock between September 14, 2020 and April 19, 2023, inclusive
• You suffered a financial loss when STX declined following the October 26, 2022 BIS charging letter disclosure
• You held shares through the April 19–20, 2023 period when the $300 million BIS penalty was announced and the stock dropped $5.78 per share
• Institutional or retail investors — pension funds, individual investors, and fund managers are all potentially included

You likely do NOT qualify if:

• You only purchased STX stock after April 19, 2023
• You bought shares before September 14, 2020 and had no open positions during the class period
• You are a defendant in the litigation (Seagate, Dave Mosley, or Gianluca Romano)

Seagate Investors Outside California — Are You Still Covered?

Yes. Because this is a federal securities class action filed in U.S. District Court, geographic location does not limit your eligibility. Investors who purchased STX stock from anywhere in the United States — or internationally — may be included in the class, as long as they meet the class period purchase criteria. State of residence does not affect participation.

If you are unsure whether you qualify for the Seagate securities fraud settlement, a free consultation with a securities fraud attorney can help you assess your situation before the claim deadline is posted.

How Much Can Seagate Securities Fraud Settlement Class Members Recover?

Seagate has committed $105 million of its own funds toward the settlement and estimated that insurers will contribute approximately $70 million — bringing the total settlement fund to $175 million. Lead counsel plans to request up to 25% of that fund for attorneys’ fees, plus approximately $1.3 million in litigation expenses. After legal fees and costs, the net fund available for distribution to class members would be approximately $129.95 million, though that figure is subject to court approval of the fee request.

The actual amount individual investors receive will be determined on a pro-rata basis — meaning the more claimants who file, the smaller each individual payment. If you suffered larger documented losses, you will generally receive a proportionally larger share of the fund. As with all securities settlements, your individual check could be more or less than average depending on the total number of valid claims filed.

Always say “up to” rather than a guaranteed figure — no payment amount can be confirmed until the administrator calculates the distribution plan after claims close.

A few practical notes: settlements over $600 may be reported to the IRS — check with a tax professional about whether your payment is taxable. Payment methods accepted will be confirmed by the administrator when the claim site launches.

Seagate Settlement Pro-Rata Distribution — How Your Payment Is Calculated

Your individual payout will be based on your recognized loss — calculated from how many shares you bought, at what price, and when you sold (or if you still held shares at the end of the class period). The settlement administrator will issue a Plan of Allocation once preliminary approval is granted. That plan will specify the exact formula. No individual payments will go out until after final court approval of the settlement.

How to File Your Seagate Securities Fraud Settlement Claim — Step by Step

⚠️ The claim form is not yet available. The settlement requires preliminary court approval before any claims process opens. Check back at this page — we will update the moment the official claim site goes live.

Once the claim process opens, here is how it will generally work for a securities class action of this type:

1. Visit the official settlement website — the administrator will publish a dedicated URL after court approval. Do not file through any third-party site.
2. Enter your investor details — full name, address, email, and brokerage account information for all accounts where you held STX shares during the class period.
3. Provide your transaction history — purchase dates, sale dates, and number of shares for all STX transactions between September 14, 2020 and April 19, 2023.
4. Upload documentation — brokerage statements and trade confirmations covering your STX holdings during the class period. These are the standard proof documents for securities settlements.
5. Submit your claim and save your confirmation number — screenshot or print this immediately.
6. Watch your email — the administrator will contact you if additional documentation is needed.

Plan for about 15–20 minutes to gather your brokerage records and complete the form.

Should Seagate STX Investors Opt Out or Object Before the Settlement Deadline?

What Does Opting Out of the Seagate Securities Fraud Settlement Mean for Your Rights?

Opting out means you give up your right to receive any payment from the $175 million fund, but you keep your right to pursue a separate individual lawsuit against Seagate. For the vast majority of retail investors, opting out makes little financial sense — individual securities fraud lawsuits are expensive and uncertain. Investors with very substantial losses and a strong independent case may want to speak with a securities fraud attorney before the opt-out deadline is set.

How to Object to the Seagate Settlement Terms Before the Court Deadline

Objecting means you stay in the class and remain eligible for payment, but you formally tell the court that you believe the settlement terms are unfair or inadequate. Objections must be submitted in writing to Judge Rita F. Lin’s courtroom in the U.S. District Court for the Northern District of California. Specific format requirements and the exact objection deadline will be published in the court’s preliminary approval order.

If you are considering opting out or objecting, speaking with a class action lawsuit attorney before the deadline is strongly recommended.

Seagate Securities Fraud Settlement — Key Dates and Deadlines, 2026

Milestone	Date
Settlement Proposed	May 29, 2026
Claims Period Opens	TBD — pending Judge Lin’s preliminary approval order
Claim Filing Deadline	TBD — will be set in the court’s preliminary approval order
Opt-Out Deadline	TBD — pending court order
Objection Deadline	TBD — pending court order
Final Approval Hearing	TBD — pending scheduling by Judge Rita F. Lin
Expected Payment Date	TBD — typically 3–6 months after final approval in securities cases of this size

Seagate Securities Fraud Lawsuit — Frequently Asked Questions, No. 3:23-cv-03431

Is the $175 million Seagate securities fraud settlement finalized?

 Not yet. The settlement was filed as a preliminary settlement on May 29, 2026 in the U.S. District Court for the Northern District of California. Judge Rita F. Lin must grant preliminary and then final approval before it becomes binding. No payments will go out until after final approval.

Do I need to do anything right now to preserve my right to claim from the Seagate settlement? 

You do not need to file anything immediately. Class members are automatically included in the class. However, once the claim form goes live after court approval, you will need to actively submit a claim — your payment will not be sent automatically. Start gathering your brokerage statements for STX transactions between September 14, 2020 and April 19, 2023 now.

Do I need a lawyer to file a Seagate STX securities fraud settlement claim?

 No. Most class members file directly through the settlement administrator without an attorney. However, if you had substantial losses — say, six figures or more — a securities fraud attorney can help you evaluate whether your recognized loss calculation is maximized correctly.

Is the Seagate securities fraud settlement legitimate? 

Yes. The settlement was filed in federal court in San Francisco and is subject to judicial oversight by Judge Rita F. Lin of the Northern District of California. Lead counsel are Bernstein Litowitz Berger & Grossmann LLP, a nationally recognized securities class action firm. Seagate’s own SEC filings and the Department of Commerce’s $300 million enforcement penalty confirm the underlying facts.

When will Seagate settlement payments be sent to investors? 

Payment timing has not been set. In securities class actions of this size, payment typically follows 3–6 months after the court grants final approval. Final approval cannot happen until after a fairness hearing is scheduled — and that hearing date has not yet been set as of June 2, 2026.

What happens if I miss the Seagate settlement claim deadline?

 If you miss the claim deadline, you will likely lose your right to receive any payment from this settlement fund, even though you remain technically bound by the settlement and cannot sue Seagate for the same claims. Missing the deadline is the single biggest mistake class members make. Set a calendar alert now and check this page for updates.

Will my Seagate settlement check be reported to the IRS?

 Potentially yes. Settlement payments that represent compensation for investment losses may be treated differently than those representing punitive damages. Payments over $600 may be reported by the administrator on a 1099 form. Consult a tax professional about how to treat the payment in your specific situation.

How much could Seagate STX investors receive from this settlement?

 The net fund available after attorneys’ fees and expenses is expected to be approximately $129.95 million, assuming the court approves the fee request of up to 25%. Your individual payment depends on your recognized loss as calculated under the Plan of Allocation — a formula based on when you bought and sold STX shares within the class period. With large institutional lead plaintiffs and many potential class members, individual payments will vary widely. Speak with a securities fraud attorney if you have significant losses and want a clearer picture of your potential recovery.

Sources Used in This Seagate Securities Fraud Article

Reuters (Jonathan Stempel) — “Seagate Reaches $175 Million Settlement of Shareholder Claims It Concealed Sales to China’s Huawei,” June 1, 2026: https://money.usnews.com/investing/news/articles/2026-06-01/seagate-reaches-175-million-settlement-of-shareholder-claims-it-concealed-sales-to-chinas-huawei

Seagate Technology Holdings plc Form 8-K (BIS $300 million penalty settlement) — April 18, 2023: https://www.sec.gov/Archives/edgar/data/1137789/000119312523106624/d497922d8k.htm

Prepared by the AllAboutLawyer.com Editorial Team and reviewed for factual accuracy against official court records, Reuters reporting, and Seagate SEC filings on June 2, 2026. Last Updated: June 2, 2026.

This article is for informational purposes only and does not constitute legal advice. Laws vary by state and individual circumstances differ. For advice about your specific situation, consult a qualified attorney.