Latest 10-Q

What changed in Seagate Technology Holdings PLC's latest quarterly report, compared with the one before.

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Insider trades

Open-market trades from Form 4. 10b5-1 marks a plan set in advance.Open-market buys and sales by officers, directors and 10% owners, from SEC Form 4. A plan set in advance is marked 10b5-1.

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13F holders

Funds that report this stock, checked against market prices.Fund managers with over $100 million in US-listed stocks file a 13F each quarter, up to 45 days after quarter end. Long positions only.

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Trades by members of Congress

Disclosed in dollar ranges, up to 45 days after the trade.Members of Congress, their spouses and dependent children report trades in dollar ranges, up to 45 days after the trade.

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Executive-branch trades

7 trades

Trades in Seagate Technology Holdings PLC reported by the President, Cabinet members and other senior executive-branch officials. Amounts are ranges.Form 278-T is the periodic transaction report that senior executive-branch officials file with the Office of Government Ethics. They must report each trade over $1,000 within 30 days of being notified of it, and no later than 45 days after the trade. Amounts are ranges, not exact figures.

Recent executive-branch trades
The form has no ticker column. The asset is shown as the filer wrote it. We add a ticker link only when we could match the asset to a listed company.The form asks for a range, such as $1,001 - $15,000, not an exact amount. A line can be left blank when the filer's note says the amount was not more than $1,000.Report
Donald J Trump
President of the United States
SEAGATE TECHNOLOGY
read from scan
PurchaseAug 10, 2026$1,001 - $15,000Sep 17, 2026White House report ↗
Donald J Trump
President of the United States
SEAGATE TECHNOLOGY H F
read from scan
SaleMay 18, 2026$250,001 - $500,000Jun 25, 2026White House report ↗
Donald J Trump
President of the United States
SEAGATE TECHNOLOGY HLDGS
read from scan
SaleApr 27, 2026$15,001 - $50,000Jun 25, 2026White House report ↗
Donald J Trump
President of the United States
SEAGATE TECHNOLOGY H F
read from scan
SaleApr 20, 2026$50,001 - $100,000Jun 25, 2026White House report ↗
Donald J Trump
President of the United States
SEAGATE TECHNOLOGY H F
read from scan
SaleMar 18, 2026$15,001 - $50,000May 8, 2026White House report ↗
All 7 trades in STXFree to read. Amounts are ranges.

Lobbying

What Seagate Technology Holdings PLC and its lobbying firms report each quarter.A company that lobbies with its own staff reports its expenses; a lobbying firm it hires reports the income it received. We count both.

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Lobbying and contracts

$320.0K · — in 12 mo

What Seagate Technology Holdings PLC reported spending on lobbying next to the federal contracts it was awarded, by year.Lobbying: each report counts once. If a report was amended, only the newest version counts. Totals use the company's own report when it files one (it includes payments to hired firms); otherwise the hired firms' reported income. Registrations and reports with no amount are not counted. A firm that hands part of its work to another firm may report the same money as that other firm does; the filings do not allow us to tell. Contracts: each award is counted once, for the company that received it (or its listed parent when only the parent is matched), in the year of its first obligation. The amount is the total obligated to date, so a later increase is counted in the year the award began. Only awards of $1 million or more are collected. Agencies: the offices named on lobbying reports and the awarding agencies of contracts are matched to one department name (the Army, Navy and Air Force count as the Department of Defense; NIH, FDA and CMS as Health and Human Services). An agency is listed under both when the company lobbied it and was awarded a contract by it in the same period. Offices outside this list, and Congress, are not counted as agencies.

$0$100.0K$200.0K$300.0K$400.0K2024 · Lobbying: $80,0002024 · Federal contracts: $020242025 · Lobbying: $320,0002025 · Federal contracts: $020252026 YTD · Lobbying: $240,0002026 YTD · Federal contracts: $02026 YTD

Lobbying Federal contractsBoth bars use one dollar scale.

Lobbying and federal contracts of Seagate Technology Holdings PLC by year
Gifts by the company's PAC to candidates for Congress. They come from donations to the PAC, not from the company's own funds.
2026 (year to date)$240.0K3TradeCommerce—————
2025$320.0K4TradeExecutive Office of the President, Commerce, Energy + 1 more—————
2024$80.0K1TradeEnergy, Executive Office of the President—————

Agencies both lobbied and awarding contracts

No agency appears on both sides in the last 12 months.

Lobbying and contract awards are reported separately; showing them together does not mean one caused the other.

All companies · Contract awards · Lobbying reports

Capitol Hires at Seagate Technology Holdings PLC

9 hires

Lobbyists for Seagate Technology Holdings PLC who say they once worked in Congress or the executive branch.

Capitol Hires at Seagate Technology Holdings PLC
The covered position the lobbyist says they held: an office of a member of Congress, a committee or an executive-branch body, as written in the filing. The member's name is a link only when exactly one member of Congress fits the name, chamber, first name and years given; otherwise it stays as written.The lobbying report (LDA form LD-2) that names this lobbyist and office, with a link to it. Report period is the quarter the report covers; Posted is the day it was filed or amended, which can be much later. The same lobbyist is named again on each quarterly report for the same client, so a row is shown once, from the newest report, with the number of filings that name them.
Joseph HowellRoyce (House)
Member office · House
CommBrownstein Hyatt Farber Schreck, LLP
Report period 2026 Q1 ↗
Posted Apr 15, 2026
Joseph HowellMiller (House)
Member office · House
H. Admin. CommBrownstein Hyatt Farber Schreck, LLP
Report period 2026 Q1 ↗
Posted Apr 15, 2026
Joseph HowellProf (House)
Member office · House
Comm., Eur./Eurasia SubBrownstein Hyatt Farber Schreck, LLP
Report period 2026 Q1 ↗
Posted Apr 15, 2026
Joseph HowellBurton (House)
Member office · House
Not statedBrownstein Hyatt Farber Schreck, LLP
Report period 2026 Q1 ↗
Posted Apr 15, 2026
Joseph HowellInt (House)
Member office · House
Not statedBrownstein Hyatt Farber Schreck, LLP
Report period 2026 Q1 ↗
Posted Apr 15, 2026

Each row reflects what was disclosed at the time of filing. A lobbyist listed may no longer be registered.

Institutional ownership over time

How many funds reported holding the stock at the end of each quarter, and how many shares they held between them.

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More filings and data

Each opens the table.

About the company

The basics from the company’s SEC registration.

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$528.29−$16.85 (−3.09%) Nov 13 close
Oct 13, 2026: $747.20Oct 14, 2026: $713.54Oct 15, 2026: $690.81Oct 16, 2026: $639.01Oct 19, 2026: $660.81Oct 20, 2026: $675.13Oct 21, 2026: $696.89Oct 22, 2026: $642.14Oct 23, 2026: $630.49Oct 26, 2026: $644.21Oct 27, 2026: $667.85Oct 28, 2026: $697.97Oct 29, 2026: $700.47Oct 30, 2026: $644.58Nov 2, 2026: $593.76Nov 3, 2026: $606.38Nov 4, 2026: $557.06Nov 5, 2026: $466.53Nov 6, 2026: $460.99Nov 9, 2026: $506.14Nov 10, 2026: $501.62Nov 11, 2026: $551.72Nov 12, 2026: $545.14Nov 13, 2026: $528.29
Oct 13, 2026Low $460.99 · High $747.20Nov 13, 2026
Aug 13, 2026: $921.37Aug 14, 2026: $973.44Aug 17, 2026: $994.79Aug 18, 2026: $903.68Aug 19, 2026: $832.56Aug 20, 2026: $850.24Aug 21, 2026: $850.00Aug 24, 2026: $794.65Aug 25, 2026: $821.67Aug 26, 2026: $846.37Aug 27, 2026: $847.20Aug 28, 2026: $829.76Aug 31, 2026: $828.38Sep 1, 2026: $816.64Sep 2, 2026: $808.54Sep 3, 2026: $798.61Sep 4, 2026: $849.28Sep 8, 2026: $904.38Sep 9, 2026: $885.92Sep 10, 2026: $862.33Sep 11, 2026: $830.17Sep 14, 2026: $805.55Sep 15, 2026: $771.81Sep 16, 2026: $783.18Sep 17, 2026: $803.13Sep 18, 2026: $858.79Sep 21, 2026: $877.33Sep 22, 2026: $919.84Sep 23, 2026: $923.86Sep 24, 2026: $905.92Sep 25, 2026: $916.83Sep 28, 2026: $921.51Sep 29, 2026: $913.45Sep 30, 2026: $922.34Oct 1, 2026: $945.57Oct 2, 2026: $848.99Oct 5, 2026: $887.09Oct 6, 2026: $805.63Oct 7, 2026: $807.57Oct 8, 2026: $774.83Oct 9, 2026: $783.00Oct 12, 2026: $753.25Oct 13, 2026: $747.20Oct 14, 2026: $713.54Oct 15, 2026: $690.81Oct 16, 2026: $639.01Oct 19, 2026: $660.81Oct 20, 2026: $675.13Oct 21, 2026: $696.89Oct 22, 2026: $642.14Oct 23, 2026: $630.49Oct 26, 2026: $644.21Oct 27, 2026: $667.85Oct 28, 2026: $697.97Oct 29, 2026: $700.47Oct 30, 2026: $644.58Nov 2, 2026: $593.76Nov 3, 2026: $606.38Nov 4, 2026: $557.06Nov 5, 2026: $466.53Nov 6, 2026: $460.99Nov 9, 2026: $506.14Nov 10, 2026: $501.62Nov 11, 2026: $551.72Nov 12, 2026: $545.14Nov 13, 2026: $528.29
Aug 13, 2026Low $460.99 · High $994.79Nov 13, 2026
Nov 13, 2025: $262.56Nov 14, 2025: $258.21Nov 17, 2025: $261.38Nov 18, 2025: $253.86Nov 19, 2025: $259.14Nov 20, 2025: $240.50Nov 21, 2025: $237.49Nov 24, 2025: $253.38Nov 25, 2025: $261.89Nov 26, 2025: $272.28Nov 28, 2025: $276.69Dec 1, 2025: $270.10Dec 2, 2025: $266.87Dec 3, 2025: $258.67Dec 4, 2025: $265.63Dec 5, 2025: $278.79Dec 8, 2025: $285.41Dec 9, 2025: $282.86Dec 10, 2025: $298.92Dec 11, 2025: $307.85Dec 12, 2025: $287.64Dec 15, 2025: $285.58Dec 16, 2025: $288.13Dec 17, 2025: $277.65Dec 18, 2025: $292.00Dec 19, 2025: $296.36Dec 22, 2025: $282.85Dec 23, 2025: $282.80Dec 24, 2025: $285.27Dec 26, 2025: $286.22Dec 29, 2025: $281.30Dec 30, 2025: $280.08Dec 31, 2025: $275.39Jan 2, 2026: $287.54Jan 5, 2026: $289.83Jan 6, 2026: $330.42Jan 7, 2026: $308.26Jan 8, 2026: $284.47Jan 9, 2026: $304.01Jan 12, 2026: $321.48Jan 13, 2026: $318.44Jan 14, 2026: $312.28Jan 15, 2026: $320.32Jan 16, 2026: $326.23Jan 20, 2026: $325.99Jan 21, 2026: $344.22Jan 22, 2026: $346.53Jan 23, 2026: $346.10Jan 26, 2026: $358.29Jan 27, 2026: $371.76Jan 28, 2026: $442.93Jan 29, 2026: $446.57Jan 30, 2026: $407.69Feb 2, 2026: $432.95Feb 3, 2026: $444.45Feb 4, 2026: $418.63Feb 5, 2026: $405.45Feb 6, 2026: $429.32Feb 9, 2026: $425.00Feb 10, 2026: $396.23Feb 11, 2026: $407.25Feb 12, 2026: $431.17Feb 13, 2026: $425.99Feb 17, 2026: $415.94Feb 18, 2026: $424.14Feb 19, 2026: $408.97Feb 20, 2026: $411.11Feb 23, 2026: $407.40Feb 24, 2026: $396.02Feb 25, 2026: $421.85Feb 26, 2026: $409.67Feb 27, 2026: $407.84Mar 2, 2026: $379.52Mar 3, 2026: $357.62Mar 4, 2026: $375.01Mar 5, 2026: $367.34Mar 6, 2026: $352.80Mar 9, 2026: $374.33Mar 10, 2026: $384.29Mar 11, 2026: $385.97Mar 12, 2026: $373.98Mar 13, 2026: $383.71Mar 16, 2026: $398.78Mar 17, 2026: $421.09Mar 18, 2026: $406.77Mar 19, 2026: $434.60Mar 20, 2026: $411.23Mar 23, 2026: $404.02Mar 24, 2026: $424.96Mar 25, 2026: $413.22Mar 26, 2026: $378.79Mar 27, 2026: $380.07Mar 30, 2026: $362.43Mar 31, 2026: $391.76Apr 1, 2026: $423.12Apr 2, 2026: $429.36Apr 6, 2026: $453.30Apr 7, 2026: $468.72Apr 8, 2026: $496.30Apr 9, 2026: $500.77Apr 10, 2026: $503.13Apr 13, 2026: $513.28Apr 14, 2026: $533.44Apr 15, 2026: $519.60Apr 16, 2026: $531.81Apr 17, 2026: $547.75Apr 20, 2026: $539.75Apr 21, 2026: $559.90Apr 22, 2026: $579.88Apr 23, 2026: $587.62Apr 24, 2026: $586.25Apr 27, 2026: $595.86Apr 28, 2026: $579.03Apr 29, 2026: $643.30Apr 30, 2026: $673.64May 1, 2026: $726.93May 4, 2026: $738.54May 5, 2026: $771.01May 6, 2026: $786.42May 7, 2026: $766.44May 8, 2026: $782.64May 11, 2026: $834.01May 12, 2026: $808.80May 13, 2026: $817.35May 14, 2026: $804.76May 15, 2026: $795.47May 18, 2026: $740.84May 19, 2026: $733.35May 20, 2026: $751.07May 21, 2026: $810.46May 22, 2026: $812.73May 26, 2026: $845.76May 27, 2026: $870.66May 28, 2026: $880.72May 29, 2026: $879.80Jun 1, 2026: $921.26Jun 2, 2026: $926.61Jun 3, 2026: $940.69Jun 4, 2026: $925.99Jun 5, 2026: $847.47Jun 8, 2026: $876.77Jun 9, 2026: $846.01Jun 10, 2026: $815.99Jun 11, 2026: $868.09Jun 12, 2026: $931.04Jun 15, 2026: $1,018.80Jun 16, 2026: $1,031.34Jun 17, 2026: $1,066.07Jun 18, 2026: $1,070.23Jun 22, 2026: $1,094.04Jun 23, 2026: $1,038.59Jun 24, 2026: $993.25Jun 25, 2026: $1,025.36Jun 26, 2026: $899.90Jun 29, 2026: $968.53Jun 30, 2026: $965.00Jul 1, 2026: $915.19Jul 2, 2026: $820.16Jul 6, 2026: $868.26Jul 7, 2026: $827.64Jul 8, 2026: $860.02Jul 9, 2026: $890.09Jul 10, 2026: $910.34Jul 13, 2026: $860.66Jul 14, 2026: $878.31Jul 15, 2026: $828.30Jul 16, 2026: $745.49Jul 17, 2026: $787.66Jul 20, 2026: $802.45Jul 21, 2026: $891.83Jul 22, 2026: $908.10Jul 23, 2026: $913.36Jul 24, 2026: $851.69Jul 27, 2026: $816.99Jul 28, 2026: $747.30Jul 29, 2026: $764.43Jul 30, 2026: $851.68Jul 31, 2026: $856.13Aug 3, 2026: $831.06Aug 4, 2026: $845.35Aug 5, 2026: $837.66Aug 6, 2026: $852.95Aug 7, 2026: $812.76Aug 10, 2026: $800.99Aug 11, 2026: $820.52Aug 12, 2026: $878.21Aug 13, 2026: $921.37Aug 14, 2026: $973.44Aug 17, 2026: $994.79Aug 18, 2026: $903.68Aug 19, 2026: $832.56Aug 20, 2026: $850.24Aug 21, 2026: $850.00Aug 24, 2026: $794.65Aug 25, 2026: $821.67Aug 26, 2026: $846.37Aug 27, 2026: $847.20Aug 28, 2026: $829.76Aug 31, 2026: $828.38Sep 1, 2026: $816.64Sep 2, 2026: $808.54Sep 3, 2026: $798.61Sep 4, 2026: $849.28Sep 8, 2026: $904.38Sep 9, 2026: $885.92Sep 10, 2026: $862.33Sep 11, 2026: $830.17Sep 14, 2026: $805.55Sep 15, 2026: $771.81Sep 16, 2026: $783.18Sep 17, 2026: $803.13Sep 18, 2026: $858.79Sep 21, 2026: $877.33Sep 22, 2026: $919.84Sep 23, 2026: $923.86Sep 24, 2026: $905.92Sep 25, 2026: $916.83Sep 28, 2026: $921.51Sep 29, 2026: $913.45Sep 30, 2026: $922.34Oct 1, 2026: $945.57Oct 2, 2026: $848.99Oct 5, 2026: $887.09Oct 6, 2026: $805.63Oct 7, 2026: $807.57Oct 8, 2026: $774.83Oct 9, 2026: $783.00Oct 12, 2026: $753.25Oct 13, 2026: $747.20Oct 14, 2026: $713.54Oct 15, 2026: $690.81Oct 16, 2026: $639.01Oct 19, 2026: $660.81Oct 20, 2026: $675.13Oct 21, 2026: $696.89Oct 22, 2026: $642.14Oct 23, 2026: $630.49Oct 26, 2026: $644.21Oct 27, 2026: $667.85Oct 28, 2026: $697.97Oct 29, 2026: $700.47Oct 30, 2026: $644.58Nov 2, 2026: $593.76Nov 3, 2026: $606.38Nov 4, 2026: $557.06Nov 5, 2026: $466.53Nov 6, 2026: $460.99Nov 9, 2026: $506.14Nov 10, 2026: $501.62Nov 11, 2026: $551.72Nov 12, 2026: $545.14Nov 13, 2026: $528.29
Nov 13, 2025Low $237.49 · High $1,094.04Nov 13, 2026
Congress purchase Congress sale Insider sale over $1M

Adjusted for stock splits; not for dividends. Where prices come from.

Live chart

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