STX Insider Trading
Seagate Technology Holdings plc | Computer Storage Devices
Comprehensive Trading Performance Summary
The investment history of corporate insiders at Seagate Technology Holdings plc provides a unique lens into the internal conviction of the company's leadership. By analyzing SEC Form 4 filings, investors can track how directors and officers are allocating their own capital. High-conviction buying often signals that management believes the current market price significantly undervalues future growth prospects, while strategic selling might occur for personal liquidity or portfolio diversification. Monitoring these shifts in ownership is essential for understanding the alignment between management and shareholders in the Computer Storage Devices sector.
Transactions on Chart
Open Full Chart| Filing Date | Trade Date | Reporting Person | Relationship | Type | Price | Qty | Total, $ | Owned After | Change, % |
|---|---|---|---|---|---|---|---|---|---|
| 2007-02-24 03:52 | 2007-02-23 | DAVIDSON JAMES | Director | SELL | $27.75 | 189,500 | $5,258,663 | 7,467,938 | -2.5% |
| 2007-02-24 02:33 | 2007-02-20 | DAVIDSON JAMES | Director | SELL | $27.50 | 1,000,000 | $27,502,300 | 7,657,438 | -11.6% |
| 2007-02-24 02:32 | 2007-02-21 | DAVIDSON JAMES | Director | SELL | $27.06 | 52,300 | $1,415,332 | 8,667,238 | -0.6% |
| 2007-02-24 02:32 | 2007-02-21 | DAVIDSON JAMES | Director | SELL | $26.84 | 1,147,700 | $30,809,203 | 8,719,538 | -11.6% |
| 2007-02-23 23:31 | 2007-02-21 | CHIRICO JAMES M | Officer - EVP Global Disc Storage Ops | OPT+S | $27.26 | 105,875 | $2,885,835 | 492,571 | 0.0% |
| 2007-02-23 23:05 | 2007-02-21 | WATKINS WILLIAM D | Officer - CEO | SELL | $27.00 | 8,897 | $240,219 | 160,151 | -5.3% |
| 2007-02-22 22:26 | 2007-02-20 | LUCZO STEPHEN J | Director, Other | SELL | $26.35 | 25,000 | $658,750 | 5,555,614 | -0.4% |
| 2007-02-22 22:28 | 2007-02-13 | CHIRICO JAMES M | Officer - EVP Global Disc Storage Ops | OPT+S | $25.95 | 100,000 | $2,594,850 | 492,571 | 0.0% |
| 2007-02-21 03:12 | 2007-02-20 | DAVIDSON JAMES | Director | SELL | $26.74 | 350,000 | $9,358,265 | 9,867,238 | -3.4% |
| 2007-02-21 03:11 | 2007-02-15 | DAVIDSON JAMES | Director | SELL | $26.71 | 463,300 | $12,376,874 | 10,217,238 | -4.3% |
| 2007-02-17 02:36 | 2007-02-14 | Whitmore Robert W | Officer - Chief Technical Officer | OPT+S | $26.59 | 50,000 | $1,329,250 | 63,601 | 0.0% |
| 2007-02-17 02:35 | 2007-02-14 | LUCZO STEPHEN J | Director, Other | SELL | $25.75 | 25,000 | $643,750 | 5,580,614 | -0.4% |
| 2007-02-16 01:17 | 2007-02-13 | CHIRICO JAMES M | Officer - EVP Global Disc Storage Ops | OPT+S | $24.95 | 100,000 | $2,494,950 | 492,571 | 0.0% |
| 2007-02-15 03:07 | 2007-02-12 | WATKINS WILLIAM D | Officer - CEO | SELL | $25.95 | 8,897 | $230,877 | 169,048 | -5.0% |
| 2007-02-08 02:57 | 2007-02-02 | LUCZO STEPHEN J | Director | SELL | $26.43 | 66,666 | $1,761,649 | 5,605,614 | -1.2% |
| 2007-02-03 00:32 | 2007-01-31 | PETERSON GLEN A | Officer - Sr. VP, Worldwide Finance | OPT+S | $26.78 | 176,000 | $4,712,400 | 37,242 | 0.0% |
| 2007-02-02 21:20 | 2007-02-01 | WATKINS WILLIAM D | Officer - CEO | OPT+S | $27.10 | 40,000 | $1,084,000 | 155,518 | 0.0% |
| 2007-02-02 20:54 | 2007-01-31 | Whitmore Robert W | Officer - EVP Prod and Process Dev | OPT+S | $27.00 | 100,000 | $2,700,000 | 63,601 | 0.0% |
| 2007-01-31 20:21 | 2007-01-30 | DEXHEIMER BRIAN S | Officer - EVP, Sales/Mktg Officer | SELL | $27.58 | 30,000 | $827,496 | 81,664 | -26.9% |
| 2007-01-31 02:06 | 2007-01-26 | CHIRICO JAMES M | Officer - EVP Global Disc Storage Ops | OPT+S | $27.28 | 155,000 | $4,228,803 | 491,571 | 0.0% |
| 2007-01-30 02:26 | 2007-01-26 | LUCZO STEPHEN J | Director | SELL | $27.33 | 265,000 | $7,241,364 | 5,655,614 | -4.5% |
| 2007-01-30 01:01 | 2007-01-26 | REYES GREGORIO | Director | OPT+S | $27.35 | 25,000 | $683,765 | 0 | 0.0% |
| 2007-01-27 01:17 | 2007-01-24 | DEXHEIMER BRIAN S | Officer - EVP, Sales/Mktg Officer | OPT+S | $27.99 | 140,000 | $3,919,244 | 111,664 | 0.0% |
| 2007-01-27 01:00 | 2007-01-24 | WICKERSHAM DAVID A | Officer - Executive VP, COO, President | OPT+S | $28.31 | 80,000 | $2,265,000 | 501,816 | 0.0% |
| 2007-01-27 00:03 | 2007-01-24 | Whitmore Robert W | Officer - EVP Prod and Process Dev | OPT+S | $28.25 | 15,000 | $423,750 | 63,601 | 0.0% |
| 2007-01-27 00:00 | 2007-01-24 | PARK CHONG SUP | Director | OPT+S | $28.00 | 25,000 | $700,000 | 1,850 | 0.0% |
| 2007-01-23 00:49 | 2006-11-20 | DEXHEIMER BRIAN S | Officer - EVP, Chief Sales/Mktg Officer | SELL | $25.90 | 40,000 | $1,036,000 | 642,914 | -5.9% |
| 2007-01-19 23:58 | 2007-01-17 | DEXHEIMER BRIAN S | Officer - EVP, Sales/Mktg Officer | SELL | $27.42 | 56,583 | $1,551,557 | 586,331 | -8.8% |
| 2007-01-19 23:55 | 2007-01-17 | WICKERSHAM DAVID A | Officer - Executive VP, COO, President | SELL | $27.50 | 15,564 | $428,010 | 551,816 | -2.7% |
| 2007-01-11 22:13 | 2007-01-10 | WATKINS WILLIAM D | Officer - CEO | OPT+S | $26.91 | 37,794 | $1,017,059 | 177,945 | 0.0% |
| 2007-01-06 00:25 | 2007-01-03 | WATKINS WILLIAM D | Officer - CEO | OPT+S | $25.75 | 20,000 | $515,000 | 154,518 | 0.0% |
| 2006-12-21 20:50 | 2006-12-20 | WATKINS WILLIAM D | Officer - CEO | OPT+S | $27.00 | 222,279 | $6,001,933 | 195,739 | 0.0% |
| 2006-12-21 20:47 | 2006-12-20 | WICKERSHAM DAVID A | Officer - Executive VP, COO, President | OPT+S | $27.00 | 30,000 | $810,000 | 567,380 | 0.0% |
| 2006-12-14 01:10 | 2006-12-01 | WATKINS WILLIAM D | Officer - CEO | SELL | $26.26 | 8,897 | $233,635 | 258,018 | -3.3% |
| 2006-12-04 22:01 | 2006-12-01 | WATKINS WILLIAM D | Officer - CEO | OPT+S | $25.83 | 20,000 | $516,604 | 154,518 | 0.0% |
| 2006-12-01 01:25 | 2006-11-29 | LUCZO STEPHEN J | Director | OPT+S | $25.76 | 490,446 | $12,634,674 | 6,005,614 | 0.0% |
| 2006-12-01 01:00 | 2006-11-30 | HUDSON WILLIAM L | Officer - Executive VP & General Counsel | OPT+S | $25.49 | 81,638 | $2,080,561 | 125,000 | 0.0% |
| 2006-11-30 23:30 | 2006-11-28 | O MALLEY PATRICK J | Officer - Sr. VP, Finance, Treasurer | SELL | $25.55 | 540 | $13,797 | 0 | -100.0% |
| 2006-12-01 02:01 | 2006-11-30 | KRYDER MARK H | Officer - SVP, CTO, Research | OPT+S | $25.81 | 99,133 | $2,558,157 | 774,967 | 0.0% |
| 2006-11-29 02:28 | 2006-11-24 | WICKERSHAM DAVID A | Officer - Executive VP, COO, President | SELL | $26.50 | 87,462 | $2,317,743 | 567,380 | -13.4% |
| 2006-11-28 00:24 | 2006-11-22 | DEXHEIMER BRIAN S | Officer - Executive VP, Sales and Mktg | SELL | $26.21 | 70,000 | $1,834,833 | 161,664 | -30.2% |
| 2006-11-23 05:06 | 2006-11-21 | WINGERT MICHAEL J | Officer - EVP, Maxtor Integration | OPT+S | $25.94 | 69,375 | $1,799,615 | 1,665 | 0.0% |
| 2006-11-23 03:20 | 2006-11-21 | DAVIDSON JAMES | Director | SELL | $26.22 | 464,835 | $12,186,812 | 10,683,595 | -4.2% |
| 2006-11-22 22:01 | 2006-11-21 | O MALLEY PATRICK J | Officer - Sr. VP, Finance, Treasurer | OPT+S | $25.70 | 25,000 | $642,500 | 384,721 | 0.0% |
| 2006-11-22 21:57 | 2006-11-20 | PARK CHONG SUP | Director | OPT+S | $26.00 | 25,000 | $650,000 | 1,850 | 0.0% |
| 2006-11-22 21:56 | 2006-11-20 | WICKERSHAM DAVID A | Officer - Executive VP, COO, President | OPT+S | $26.00 | 30,000 | $780,000 | 654,842 | 0.0% |
| 2006-11-21 04:18 | 2006-11-16 | DAVIDSON JAMES | Director | SELL | $25.31 | 850,000 | $21,509,250 | 11,148,430 | -7.1% |
| 2006-11-17 01:15 | 2006-11-16 | WICKERSHAM DAVID A | Officer - Executive VP, COO, President | OPT+S | $25.00 | 30,000 | $750,000 | 654,842 | 0.0% |
| 2006-11-17 01:08 | 2006-11-16 | WATKINS WILLIAM D | Officer - President and CEO | OPT+S | $25.00 | 115,588 | $2,889,700 | 266,915 | 0.0% |
| 2006-11-17 00:56 | 2006-11-16 | CHIRICO JAMES M | Officer - EVP Global Disc Storage Ops | OPT+S | $25.26 | 15,000 | $378,900 | 613,671 | 0.0% |
How to Interpret $STX Trades
Not every insider transaction in Seagate Technology Holdings plc is a signal for immediate action. Professional investors look for "cluster buying"—when multiple executives simultaneously purchase $STX shares on the open market. It is crucial to distinguish between scheduled sales (under Rule 10b5-1) and voluntary increases in ownership, which demonstrate management’s true conviction that the stock is undervalued.
Data Source & Accuracy for STX
Insider activity data for Seagate Technology Holdings plc is streamed in real-time directly from the SEC EDGAR system. We analyze raw Form 4 filings, filtering out technical adjustments and complex derivative transactions. This provides a transparent view of how ownership structure is evolving in $STX, allowing you to follow the capital of those with the most intimate knowledge of the company.
UNDERSTANDING THE DATA
FILING DATE: The date and time when the transaction was reported to the SEC. This is when the public first receives the information.
TRADE DATE: The actual day the insider executed the purchase or sale in the market.
INDUSTRY: The specific market sector the company operates in. Useful for identifying broader institutional capital flows across sectors.
OWNED AFTER: The total number of shares held by the insider following the transaction. This highlights the insider's remaining conviction in the company.
CHANGE %: The percentage increase or decrease of the insider's total position. Large percentage changes often carry more weight than the dollar amount alone.
TRADE TYPES DEFINITIONS
BUY: An open market purchase. Typically indicates an insider's belief that the stock is undervalued or poised for growth.
SELL: An open market sale. While often used for diversification or liquidity, large or unexpected sales can be a warning signal.
OPT+S (OPTION EXERCISE & SALE): This occurs when an insider exercises their stock options and sells them immediately. Often part of a structured compensation plan.