HOLX Insider Trading
HOLOGIC INC | X-Ray Apparatus & Tubes & Related Irradiation Apparatus
Comprehensive Trading Performance Summary
The investment history of corporate insiders at HOLOGIC INC 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 X-Ray Apparatus & Tubes & Related Irradiation Apparatus sector.
Transactions on Chart
Open Full Chart| Filing Date | Trade Date | Reporting Person | Relationship | Type | Price | Qty | Total, $ | Owned After | Change, % |
|---|---|---|---|---|---|---|---|---|---|
| 2012-03-09 23:06 | 2012-03-08 | LAVANCE DAVID R JR | Director | SELL | $20.75 | 4,649 | $96,467 | 4,997 | -48.2% |
| 2012-03-08 23:51 | 2012-03-07 | Williamson Steve S | Officer - SVP, GYN Surgical | SELL | $20.31 | 3,649 | $74,111 | 41,721 | -8.0% |
| 2012-03-06 20:13 | 2012-03-02 | CASCELLA ROBERT | Director, Officer - CEO and President | OPT+S | $20.87 | 12,500 | $260,875 | 302,972 | 0.0% |
| 2012-02-17 23:32 | 2012-02-16 | LAVALLEE ROBERT H | Officer - SVP, Chief Accounting Officer | SELL | $21.00 | 9,381 | $197,001 | 43,756 | -17.7% |
| 2012-02-13 19:43 | 2012-02-10 | Levy Lawrence M | Director | SELL | $20.71 | 5,000 | $103,525 | 10,680 | -31.9% |
| 2012-02-13 19:38 | 2012-02-10 | CRAWFORD SALLY | Director | SELL | $20.52 | 30,000 | $615,600 | 116,344 | -20.5% |
| 2012-02-08 00:17 | 2012-02-03 | Brady David J | Officer - SVP, Human Resources | OPT+S | $21.11 | 27,421 | $578,794 | 29,812 | 0.0% |
| 2012-02-08 00:23 | 2012-02-03 | ULLIAN ELAINE | Director | SELL | $20.71 | 4,649 | $96,281 | 17,725 | -20.8% |
| 2012-01-11 22:17 | 2012-01-10 | Casey Mark J | Officer - SVP, General Counsel | OPT+S | $18.75 | 10,416 | $195,300 | 42,534 | 0.0% |
| 2012-01-10 22:34 | 2012-01-06 | Harding David | Officer - SVP, International | OPT+S | $18.53 | 42,266 | $783,189 | 74,369 | 0.0% |
| 2011-11-15 02:55 | 2011-11-10 | MUIR GLENN P | Director, Officer - Executive VP and CFO | OPT+S | $17.09 | 100,000 | $1,709,070 | 759,381 | 0.0% |
| 2011-05-23 23:53 | 2011-05-23 | STEIN JAY A | Officer - Chief Technical Officer | SELL | $20.76 | 200,000 | $4,152,000 | 171,193 | -53.9% |
| 2011-05-11 20:58 | 2011-05-09 | Harding David | Officer - SVP, International | OPT+S | $22.41 | 159,308 | $3,569,933 | 71,281 | 0.0% |
| 2011-03-14 22:16 | 2011-03-11 | LAVALLEE ROBERT H | Officer - SVP, Chief Accounting Officer | OPT+S | $21.48 | 7,219 | $155,042 | 50,019 | 0.0% |
| 2011-03-10 00:12 | 2011-03-08 | Casey Mark J | Officer - SVP, General Counsel | SELL | $21.27 | 6,610 | $140,595 | 38,904 | -14.5% |
| 2011-03-10 00:12 | 2011-03-07 | LAVANCE DAVID R JR | Director | OPT+S | $21.00 | 16,071 | $337,491 | 4,649 | 0.0% |
| 2011-03-10 00:30 | 2011-03-07 | CUMMING JOHN W | Director, Officer - Chairman | SELL | $21.35 | 82,549 | $1,762,743 | 305,975 | -21.2% |
| 2011-03-05 01:40 | 2011-03-04 | CRAWFORD SALLY | Director | SELL | $20.92 | 6,694 | $140,038 | 116,743 | -5.4% |
| 2011-03-04 00:55 | 2011-03-03 | CUMMING JOHN W | Director, Officer - Chairman | SELL | $21.25 | 50,000 | $1,062,500 | 388,524 | -11.4% |
| 2011-02-24 20:04 | 2011-02-23 | SOLTANI PETER | Officer - SVP, Breast Health | SELL | $19.84 | 16,528 | $327,916 | 52,810 | -23.8% |
| 2011-02-23 01:14 | 2011-02-18 | LAVANCE DAVID R JR | Director | SELL | $20.63 | 6,034 | $124,481 | 4,649 | -56.5% |
| 2011-02-17 23:43 | 2011-02-15 | Williamson Steve S | Officer - SVP, GYN Surgical | OPT+S | $19.99 | 18,507 | $369,868 | 41,511 | 0.0% |
| 2011-02-15 23:32 | 2011-02-11 | Williamson Steve S | Officer - SVP, GYN Surgical | SELL | $19.59 | 3,880 | $76,005 | 43,218 | -8.2% |
| 2011-02-15 23:32 | 2011-02-11 | CRAWFORD SALLY | Director | SELL | $19.89 | 13,000 | $258,541 | 123,437 | -9.5% |
| 2011-02-11 22:08 | 2011-02-09 | Casey Mark J | Officer - SVP, General Counsel | OPT+S | $19.50 | 7,020 | $136,890 | 45,514 | 0.0% |
| 2011-02-10 21:41 | 2011-02-09 | Williamson Steve S | Officer - SVP, GYN Surgical | OPT+S | $19.49 | 5,766 | $112,379 | 47,098 | 0.0% |
| 2011-02-10 02:13 | 2011-02-08 | WILSON WAYNE | Director | OPT+S | $19.60 | 9,949 | $195,000 | 24,206 | 0.0% |
| 2010-11-29 22:49 | 2010-11-24 | Williamson Steve S | Officer - SVP, GYN Surgical | SELL | $16.76 | 2,762 | $46,292 | 49,218 | -5.3% |
| 2010-11-29 22:49 | 2010-11-24 | Casey Mark J | Officer - SVP, General Counsel | SELL | $16.80 | 3,098 | $52,046 | 48,904 | -6.0% |
| 2010-10-26 22:53 | 2010-02-03 | Williamson Steve S | Officer - SVP, GYN Surgical | OPT+S | $16.50 | 1,384 | $22,836 | 21,397 | 0.0% |
| 2010-03-15 23:17 | 2010-03-12 | Doran Howard JR | Officer - SVP, Diagnostics Products | OPT+S | $18.50 | 7,688 | $142,228 | 38,502 | 0.0% |
| 2010-02-27 00:10 | 2010-02-26 | Casey Mark J | Officer - SVP, General Counsel | SELL | $17.10 | 2,219 | $37,949 | 24,909 | -8.2% |
| 2010-02-05 01:08 | 2010-02-04 | Levy Lawrence M | Director | SELL | $16.36 | 6,694 | $109,514 | 6,034 | -52.6% |
| 2010-02-05 01:09 | 2010-02-04 | LAVANCE DAVID R JR | Director | OPT+S | $16.33 | 24,575 | $401,310 | 6,034 | 0.0% |
| 2009-11-03 23:48 | 2009-11-02 | MUIR GLENN P | Director, Officer - Executive VP and CFO | OPT+S | $14.80 | 70,000 | $1,036,287 | 614,437 | 0.0% |
| 2009-08-28 00:29 | 2009-08-26 | LAVALLEE ROBERT H | Officer - SVP, Chief Accounting Officer | OPT+S | $16.19 | 17,500 | $283,325 | 33,464 | 0.0% |
| 2009-08-20 23:15 | 2009-08-20 | Brady David J | Officer - SVP, Human Resources | OPT+S | $15.68 | 25,000 | $392,093 | 32,044 | 0.0% |
| 2009-08-20 23:06 | 2009-08-19 | CUMMING JOHN W | Director, Officer - Chairman & CEO | OPT+S | $15.67 | 265,000 | $4,152,047 | 505,649 | 0.0% |
| 2009-08-18 23:28 | 2009-08-14 | CASCELLA ROBERT | Director, Officer - President & COO | OPT+S | $14.83 | 140,000 | $2,075,794 | 218,912 | 0.0% |
| 2009-08-07 00:30 | 2009-08-06 | Brady David J | Officer - SVP, Human Resources | OPT+S | $14.30 | 25,000 | $357,500 | 32,044 | 0.0% |
| 2009-05-20 21:22 | 2009-05-19 | Doran Howard JR | Officer - SVP, Diagnostics Products | BUY | $11.97 | 3,500 | $41,892 | 34,374 | +11.3% |
| 2008-08-08 15:28 | 2008-08-07 | CASCELLA ROBERT | Director, Officer - President & COO | BUY | $20.20 | 12,300 | $248,460 | 136,914 | +9.9% |
| 2008-08-08 15:41 | 2008-08-07 | MUIR GLENN P | Director, Officer - Executive VP & CFO | BUY | $19.80 | 25,000 | $495,050 | 433,410 | +6.1% |
| 2008-08-08 15:12 | 2008-08-07 | CUMMING JOHN W | Director, Officer - Chairman & CEO | BUY | $20.01 | 50,000 | $1,000,565 | 301,654 | +19.9% |
| 2008-08-07 00:50 | 2008-08-04 | Doran Howard JR | Officer - President, Diagnostics | BUY | $18.26 | 100 | $1,826 | 100 | +100.0% |
| 2008-06-17 00:43 | 2008-06-13 | MCDANIEL C WILLIAM | Director | BUY | $23.41 | 20,000 | $468,294 | 63,660 | +45.8% |
| 2008-02-22 01:06 | 2007-11-13 | WILSON WAYNE | Director | BUY | $63.00 | 72 | $4,536 | 2,238 | +3.3% |
| 2008-02-21 00:27 | 2007-12-12 | PEKARSKY JOHN R | Officer - SVP, Sales & Strategic Account | OPT+S | $64.30 | 10,500 | $675,150 | 1,519 | 0.0% |
| 2008-02-08 02:03 | 2008-02-06 | MUIR GLENN P | Director, Officer - Executive VP and CFO | OPT+S | $64.06 | 5,000 | $320,300 | 195,789 | 0.0% |
| 2008-01-19 02:06 | 2007-11-14 | CASCELLA ROBERT | Officer - PRESIDENT & COO | OPT+S | $63.00 | 50,000 | $3,149,905 | 32,307 | 0.0% |
How to Interpret $HOLX Trades
Not every insider transaction in HOLOGIC INC is a signal for immediate action. Professional investors look for "cluster buying"—when multiple executives simultaneously purchase $HOLX 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 HOLX
Insider activity data for HOLOGIC INC 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 $HOLX, 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.