Other insiders

Gianluca Romano

Transactions disclosed by this reporting insider. Insider filers can be individuals or organisations.

Source last checked 2026-10-12 01:37 UTC. Reporting dates appear with the records.

Stock growth & value

Stocks linked to collected disclosures. Prices refresh in the background; the chart shows its actual price dates.

Stock / disclosure source

Latest stored close

$783.00

STX · 2026-10-09 · USD

Stock price change

+$571.37

+269.99% over the displayed dates

Chart dates

2025-10-14 – 2026-10-09

Completed daily price dates

Stock price · move across the chart or use arrow keys

Oct 14, 2025Oct 9, 2026

Illustrative starting investment

Starting investment

$10K

2025-10-14 · hypothetical

Investment value

$37K

As of 2026-10-09

Estimated gain / loss

+$26,998.53

+269.99%

Illustration assumes buying this stock at the first displayed close and holding through the last. It does not represent this person's investment or earnings. Uses stored split-adjusted closing prices, without dividends, fees or taxes. Only mapped USD share positions qualify for firm estimates; options, debt and unmapped holdings are excluded. This chart covers the selected stock.

Collected Form 4 activity · 2026-08-07 – 2026-09-15. Priced non-derivative purchases and sales, including scheduled trades; excludes grants, exercises and tax withholding. These totals do not change with the chart period.

Disclosed purchases

—

No priced purchase collected

Disclosed sales

$108.1M

Sale proceeds, not profit

Explore STX and its full price history →

136 transaction lines

SEC Form 4 records. Grants, exercises, tax withholding and scheduled sales retain their labels.

Company	Action	Shares	Price	Value	Date
STXSeagate Technology Holdings PLC2026-09-15	Sale	50K	$772.16	$38.6M	2026-09-15
STXSeagate Technology Holdings PLC2026-09-14	Option exercise	90.4K	—	—	2026-09-14
STXSeagate Technology Holdings PLC2026-09-14	Option exercisederivative	90.4K	—	—	2026-09-14
STXSeagate Technology Holdings PLC2026-09-14	Sale10b5-1 plan	955	$781.24	$746.1K	2026-09-14
STXSeagate Technology Holdings PLC2026-09-11	Sale10b5-1 plan	3.3K	$828.84	$2.8M	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Sale10b5-1 plan	4.2K	$832.68	$3.5M	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Sale10b5-1 plan	320	$864.41	$276.6K	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Sale10b5-1 plan	200	$838.10	$167.6K	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Sale10b5-1 plan	880	$839.15	$738.4K	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Sale10b5-1 plan	1K	$840.12	$840.1K	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Option exercisederivative10b5-1 plan	8.5K	—	—	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Option exercisederivative10b5-1 plan	15.1K	—	—	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Option exercisederivative10b5-1 plan	13.5K	—	—	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Option exercisederivative10b5-1 plan	13.4K	—	—	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Sale10b5-1 plan	5.6K	$829.77	$4.6M	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Sale10b5-1 plan	7.6K	$830.74	$6.3M	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Sale10b5-1 plan	4.6K	$831.71	$3.8M	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Sale10b5-1 plan	200	$844.81	$169K	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Sale10b5-1 plan	200	$846.94	$169.4K	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Sale10b5-1 plan	320	$847.98	$271.4K	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Sale10b5-1 plan	1.3K	$820.54	$1.1M	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Sale10b5-1 plan	1.6K	$821.42	$1.3M	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Sale10b5-1 plan	320	$841.05	$269.1K	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Sale10b5-1 plan	280	$842.23	$235.8K	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Sale10b5-1 plan	640	$852.87	$545.8K	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Sale10b5-1 plan	680	$854.41	$581K	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Sale10b5-1 plan	240	$855.72	$205.4K	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Sale10b5-1 plan	280	$860.47	$240.9K	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Sale10b5-1 plan	280	$861.07	$241.1K	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Option exercise10b5-1 plan	8.5K	$68.83	$586.2K	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Option exercise10b5-1 plan	15.1K	$64.31	$969K	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Option exercise10b5-1 plan	13.5K	$101.34	$1.4M	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Option exercise10b5-1 plan	13.4K	$158.40	$2.1M	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Sale10b5-1 plan	1K	$819.39	$852.2K	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Sale10b5-1 plan	1.7K	$822.50	$1.4M	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Sale10b5-1 plan	880	$823.72	$724.9K	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Sale10b5-1 plan	1.8K	$826.72	$1.5M	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Sale10b5-1 plan	2.1K	$833.67	$1.7M	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Sale10b5-1 plan	1.4K	$834.80	$1.2M	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Sale10b5-1 plan	1.3K	$835.67	$1.1M	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Sale10b5-1 plan	480	$836.92	$401.7K	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Sale10b5-1 plan	360	$843.55	$303.7K	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Sale10b5-1 plan	560	$849.53	$475.7K	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Sale10b5-1 plan	1.4K	$824.60	$1.2M	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Sale10b5-1 plan	800	$825.65	$660.5K	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Sale10b5-1 plan	1.7K	$827.72	$1.4M	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Sale10b5-1 plan	80	$849.87	$68K	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Sale10b5-1 plan	320	$851.45	$272.5K	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Sale10b5-1 plan	240	$857.41	$205.8K	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Option exercisederivative10b5-1 plan	1.7K	—	—	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Sale10b5-1 plan	240	$868.43	$208.4K	2026-09-11
STXSeagate Technology Holdings PLC2026-09-11	Option exercise10b5-1 plan	1.7K	—	—	2026-09-11
STXSeagate Technology Holdings PLC2026-09-10	Sale	522.5	$862.13	$450.5K	2026-09-10
STXSeagate Technology Holdings PLC2026-09-10	Sale	825.5	$862.13	$711.7K	2026-09-10
STXSeagate Technology Holdings PLC2026-09-09	Option exercise	959	—	—	2026-09-09
STXSeagate Technology Holdings PLC2026-09-09	Option exercise	1.5K	—	—	2026-09-09
STXSeagate Technology Holdings PLC2026-09-09	Option exercisederivative	959	—	—	2026-09-09
STXSeagate Technology Holdings PLC2026-09-09	Option exercisederivative	1.5K	—	—	2026-09-09
STXSeagate Technology Holdings PLC2026-08-21	Sale	2.7K	$849.35	$2.3M	2026-08-21
STXSeagate Technology Holdings PLC2026-08-21	Sale	4.9K	$849.35	$4.2M	2026-08-21
STXSeagate Technology Holdings PLC2026-08-21	Sale	1.5K	$849.35	$1.2M	2026-08-21
STXSeagate Technology Holdings PLC2026-08-20	Grantderivative	1.8K	—	—	2026-08-20
STXSeagate Technology Holdings PLC2026-08-20	Option exercise	5K	—	—	2026-08-20
STXSeagate Technology Holdings PLC2026-08-20	Option exercise	9.1K	—	—	2026-08-20
STXSeagate Technology Holdings PLC2026-08-20	Option exercise	2.7K	—	—	2026-08-20
STXSeagate Technology Holdings PLC2026-08-20	Option exercisederivative	5K	—	—	2026-08-20
STXSeagate Technology Holdings PLC2026-08-20	Option exercisederivative	9.1K	—	—	2026-08-20
STXSeagate Technology Holdings PLC2026-08-20	Option exercisederivative	2.7K	—	—	2026-08-20
STXSeagate Technology Holdings PLC2026-08-20	Grantderivative	4.3K	—	—	2026-08-20
STXSeagate Technology Holdings PLC2026-08-20	Grantderivative	543	—	—	2026-08-20
STXSeagate Technology Holdings PLC2026-08-20	Grantderivative	11.4K	—	—	2026-08-20
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	200	$763.39	$152.7K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	160	$765.58	$122.5K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	400	$767.81	$307.1K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	560	$769.21	$430.8K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	320	$770.27	$246.5K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	321	$771.40	$247.6K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	320	$772.45	$247.2K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	280	$773.60	$216.6K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	192	$774.27	$148.7K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	127	$775.52	$98.5K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	200	$776.94	$155.4K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	120	$778.54	$93.4K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	440	$779.73	$343.1K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	80	$780.22	$62.4K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	120	$781.89	$93.8K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	200	$782.96	$156.6K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	120	$784.34	$94.1K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	200	$785.08	$157K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	200	$787.35	$157.5K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	160	$788.60	$126.2K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	240	$789.45	$189.5K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	80	$790.54	$63.2K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	240	$791.50	$190K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	280	$793.15	$222.1K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	547	$793.77	$434.2K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	480	$795.02	$381.6K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	93	$796.40	$74.1K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	240	$797.34	$191.4K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	320	$798.33	$255.5K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	320	$799.64	$255.9K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	520	$800.42	$416.2K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	767	$801.71	$614.9K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	679	$802.67	$545K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	1.2K	$803.82	$986.3K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	620	$804.78	$499K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	1.1K	$805.89	$923.5K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	840	$806.81	$677.7K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	440	$807.85	$355.5K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	400	$808.91	$323.6K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	320	$810.10	$259.2K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	720	$811.51	$584.3K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	440	$812.47	$357.5K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	412	$813.50	$335.2K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	920	$814.42	$749.3K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	320	$815.50	$261K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	480	$816.72	$392K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	280	$817.74	$229K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	560	$818.71	$458.5K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	400	$820.21	$328.1K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	640	$821.32	$525.6K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	520	$822.45	$427.7K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	360	$823.57	$296.5K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	120	$824.90	$99K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	80	$825.55	$66K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	40	$827.88	$33.1K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	240	$829.74	$199.1K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	280	$831.25	$232.7K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	80	$835.77	$66.9K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	80	$838.84	$67.1K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	120	$841.16	$100.9K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	80	$842.86	$67.4K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	40	$844.40	$33.8K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	80	$846.73	$67.7K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	160	$849.03	$135.8K	2026-08-07
STXSeagate Technology Holdings PLC2026-08-07	Sale10b5-1 plan	240	$850.04	$204K	2026-08-07

Full insider record and planned-sale notices →

Original sources

SEC filings ↗filings

Related datasets

SEC FilingsAuditor changes, restatements, departures and results, from 8-Ks.Insider TradingWhat company officers and directors buy and sell.Insider BuyingCluster buys, and chief executives buying their own stock.The InsidersOne page per filer: every company they file against.