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General | Insiders | Insider Transactions | Monthly Overview | Weekly Overview
Overview of all insider trading transactions in QUANTUM CORP /DE/. Get notifications about new insider transactions in QUANTUM CORP /DE/ for free.
| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb 04 2005 | QTM | QUANTUM CORP /DE/ | GANNON JOHN B | President & COO | Option Exercise | D | 6.70 | 14,925 | 99,998 | 0 | |
| Feb 04 2005 | QTM | QUANTUM CORP /DE/ | GANNON JOHN B | President & COO | Option Exercise | A | 6.70 | 166,667 | 1,116,669 | 1,425,589 | |
| Feb 04 2005 | QTM | QUANTUM CORP /DE/ | GANNON JOHN B | President & COO | Option Exercise | D | 6.70 | 166,667 | 1,116,669 | 0 | |
| Feb 04 2005 | QTM | QUANTUM CORP /DE/ | GANNON JOHN B | President & COO | Option Exercise | A | 2.95 | 350,000 | 1,032,500 | 1,425,589 | |
| Feb 04 2005 | QTM | QUANTUM CORP /DE/ | GANNON JOHN B | President & COO | Option Exercise | D | 2.95 | 350,000 | 1,032,500 | 0 | |
| Feb 04 2005 | QTM | QUANTUM CORP /DE/ | GANNON JOHN B | President & COO | Option Exercise | A | 2.08 | 319,444 | 664,444 | 1,425,589 | |
| Feb 04 2005 | QTM | QUANTUM CORP /DE/ | GANNON JOHN B | President & COO | Option Exercise | D | 2.08 | 319,444 | 664,444 | 0 | |
| Feb 04 2005 | QTM | QUANTUM CORP /DE/ | GANNON JOHN B | President & COO | Option Exercise | A | 8.34 | 152,040 | 1,268,014 | 1,425,589 | |
| Feb 04 2005 | QTM | QUANTUM CORP /DE/ | GANNON JOHN B | President & COO | Option Exercise | D | 8.34 | 152,040 | 1,268,014 | 0 | |
| Feb 04 2005 | QTM | QUANTUM CORP /DE/ | GANNON JOHN B | President & COO | Option Exercise | A | 8.34 | 47,960 | 399,986 | 1,425,589 | |
| Feb 04 2005 | QTM | QUANTUM CORP /DE/ | GANNON JOHN B | President & COO | Option Exercise | D | 8.34 | 47,960 | 399,986 | 0 | |
| Feb 04 2005 | QTM | QUANTUM CORP /DE/ | GANNON JOHN B | President & COO | Option Exercise | A | 6.70 | 318,408 | 2,133,334 | 1,425,589 | |
| Feb 04 2005 | QTM | QUANTUM CORP /DE/ | GANNON JOHN B | President & COO | Option Exercise | D | 6.70 | 318,408 | 2,133,334 | 0 | |
| Feb 04 2005 | QTM | QUANTUM CORP /DE/ | CARROZZA ANTHONY | Sr. VP, Worldwide S ... | Buy | J | 2.35 | 8,992 | 21,095 | 33,831 | 24.8 K to 33.8 K (+36.20 %) |
| Jan 12 2005 | QTM | QUANTUM CORP /DE/ | PARKER JESSE | Sr.VP Manufacturing ... | Option Exercise | A | 2.59 | 25,000 | 64,750 | 25,000 | |
| Dec 02 2004 | QTM | QUANTUM CORP /DE/ | WILDEROTTER MAGGIE | Director | Buy | J | 0.00 | 3,058 | 0 | 3,058 | 0 to 3.1 K |
| Dec 02 2004 | QTM | QUANTUM CORP /DE/ | WILDEROTTER MAGGIE | Director | Sell | J | 0.00 | 3,058 | 0 | 3,058 | 6.1 K to 3.1 K (-50.00 %) |
| Nov 02 2004 | QTM | QUANTUM CORP /DE/ | KENNEDY KEVIN J | Director | Sell | S | 2.90 | 1,164 | 3,376 | 1,763 | 2.9 K to 1.8 K (-39.77 %) |
| Nov 02 2004 | QTM | QUANTUM CORP /DE/ | KENNEDY KEVIN J | Director | Sell | S | 2.89 | 600 | 1,734 | 2,927 | 3.5 K to 2.9 K (-17.01 %) |
| Sep 29 2004 | QTM | QUANTUM CORP /DE/ | WILDEROTTER MAGGIE | Director | Option Exercise | A | 2.33 | 45,000 | 104,850 | 45,000 | |
| Sep 29 2004 | QTM | QUANTUM CORP /DE/ | WILDEROTTER MAGGIE | Director | Grant | A | 0.01 | 6,116 | 61 | 6,116 | 0 to 6.1 K |
| Sep 29 2004 | QTM | QUANTUM CORP /DE/ | WHEELWRIGHT STEVEN | Director | Option Exercise | A | 2.33 | 18,750 | 43,688 | 18,750 | |
| Sep 29 2004 | QTM | QUANTUM CORP /DE/ | BROWN MICHAEL A/CA | Director | Option Exercise | A | 2.33 | 18,750 | 43,688 | 18,750 | |
| Sep 29 2004 | QTM | QUANTUM CORP /DE/ | EARHART ALAN L | Director | Option Exercise | A | 2.33 | 18,750 | 43,688 | 18,750 | |
| Sep 29 2004 | QTM | QUANTUM CORP /DE/ | SANDERSON EDWARD J | Director | Option Exercise | A | 2.33 | 18,750 | 43,688 | 18,750 | |
| Sep 29 2004 | QTM | QUANTUM CORP /DE/ | KENNEDY KEVIN J | Director | Option Exercise | A | 2.33 | 18,750 | 43,688 | 18,750 | |
| Sep 29 2004 | QTM | QUANTUM CORP /DE/ | ESBER EDWARD M | Director | Option Exercise | A | 2.33 | 18,750 | 43,688 | 18,750 | |
| Sep 29 2004 | QTM | QUANTUM CORP /DE/ | BELLUZZO RICHARD | CEO & Chairman of t ... | Grant | A | 0.01 | 625,000 | 6,250 | 670,000 | 45 K to 670 K (+1,388.89 %) |
| Aug 31 2004 | QTM | QUANTUM CORP /DE/ | RITTI PHILIP | GM Media | Grant | A | 0.01 | 10,000 | 100 | 34,226 | 24.2 K to 34.2 K (+41.28 %) |
| Aug 31 2004 | QTM | QUANTUM CORP /DE/ | BELLUZZO RICHARD | CEO & Chairman of t ... | Grant | A | 0.01 | 35,000 | 350 | 45,000 | 10 K to 45 K (+350.00 %) |
| Aug 31 2004 | QTM | QUANTUM CORP /DE/ | CARROZZA ANTHONY | Sr VP Worldwide Sal ... | Grant | A | 0.01 | 2,000 | 20 | 24,839 | 22.8 K to 24.8 K (+8.76 %) |
| Aug 31 2004 | QTM | QUANTUM CORP /DE/ | PARKER JESSE | VP Operations | Grant | A | 0.01 | 7,142 | 71 | 73,591 | 66.4 K to 73.6 K (+10.75 %) |
| Aug 31 2004 | QTM | QUANTUM CORP /DE/ | FRAUENFELDER LEWIS | GM Storage Devices | Grant | A | 0.01 | 3,750 | 38 | 85,495 | 81.7 K to 85.5 K (+4.59 %) |
| Aug 31 2004 | QTM | QUANTUM CORP /DE/ | KREIGLER GEORGE III | GM Storage Systems | Grant | A | 0.01 | 8,334 | 83 | 29,901 | 21.6 K to 29.9 K (+38.64 %) |
| Aug 31 2004 | QTM | QUANTUM CORP /DE/ | GANNON JOHN B | President & COO | Grant | A | 0.01 | 5,000 | 50 | 99,889 | 94.9 K to 99.9 K (+5.27 %) |
| Aug 31 2004 | QTM | QUANTUM CORP /DE/ | GANNON JOHN B | President & COO | Grant | A | 0.01 | 5,000 | 50 | 99,889 | 94.9 K to 99.9 K (+5.27 %) |
| Jul 30 2004 | QTM | QUANTUM CORP /DE/ | KREIGLER GEORGE III | GM Storage Systems | Sell | S | 2.49 | 4,185 | 10,421 | 21,567 | 25.8 K to 21.6 K (-16.25 %) |
| Jul 26 2004 | QTM | QUANTUM CORP /DE/ | RITTI PHILIP | GM Media | Buy | J | 1.82 | 4,926 | 8,960 | 24,226 | 19.3 K to 24.2 K (+25.52 %) |
| Jul 26 2004 | QTM | QUANTUM CORP /DE/ | KREIGLER GEORGE III | GM Storage Systems | Buy | J | 1.82 | 4,185 | 7,613 | 25,752 | 21.6 K to 25.8 K (+19.40 %) |
| Jul 26 2004 | QTM | QUANTUM CORP /DE/ | KREIGLER GEORGE III | GM Storage Systems | Buy | J | 1.82 | 4,185 | 7,613 | 25,752 | 21.6 K to 25.8 K (+19.40 %) |
| Jul 26 2004 | QTM | QUANTUM CORP /DE/ | HALL SHAWN D | VP General Counsel ... | Buy | J | 2.38 | 2,347 | 5,586 | 21,767 | 19.4 K to 21.8 K (+12.09 %) |
| Jul 26 2004 | QTM | QUANTUM CORP /DE/ | FRAUENFELDER LEWIS | GM Storage Devices | Buy | J | 2.38 | 2,811 | 6,690 | 81,745 | 78.9 K to 81.7 K (+3.56 %) |
| Jul 26 2004 | QTM | QUANTUM CORP /DE/ | CARROZZA ANTHONY | Sr VP Worldwide Sal ... | Buy | J | 1.82 | 753 | 1,370 | 22,839 | 22.1 K to 22.8 K (+3.41 %) |
| Jul 26 2004 | QTM | QUANTUM CORP /DE/ | CARROZZA ANTHONY | Sr VP Worldwide Sal ... | Buy | J | 1.82 | 753 | 1,370 | 22,839 | 22.1 K to 22.8 K (+3.41 %) |
| Jul 22 2004 | QTM | QUANTUM CORP /DE/ | RITTI PHILIP | GM Media | Grant | A | 0.01 | 10,000 | 100 | 19,300 | 9.3 K to 19.3 K (+107.53 %) |
| Jul 22 2004 | QTM | QUANTUM CORP /DE/ | FRAUENFELDER LEWIS | GM Storage Devices | Grant | A | 0.01 | 3,750 | 38 | 78,934 | 75.2 K to 78.9 K (+4.99 %) |
| Jul 22 2004 | QTM | QUANTUM CORP /DE/ | KREIGLER GEORGE III | GM Storage Systems | Grant | A | 0.01 | 8,267 | 83 | 21,567 | 13.3 K to 21.6 K (+62.16 %) |
| Jul 22 2004 | QTM | QUANTUM CORP /DE/ | CARROZZA ANTHONY | Sr VP, Worldwide Sa ... | Grant | A | 0.01 | 3,650 | 37 | 22,086 | 18.4 K to 22.1 K (+19.80 %) |
| Jul 22 2004 | QTM | QUANTUM CORP /DE/ | PARKER JESSE | VP Operations | Grant | A | 0.01 | 7,025 | 70 | 66,449 | 59.4 K to 66.4 K (+11.82 %) |
| Jul 22 2004 | QTM | QUANTUM CORP /DE/ | GANNON JOHN B | President & COO | Grant | A | 0.01 | 9,950 | 100 | 94,889 | 84.9 K to 94.9 K (+11.71 %) |
| Jun 08 2004 | QTM | QUANTUM CORP /DE/ | RITTI PHILIP | GM, Media | Option Exercise | A | 2.93 | 38,500 | 112,805 | 38,500 | |
| Jun 08 2004 | QTM | QUANTUM CORP /DE/ | RITTI PHILIP | GM, Media | Grant | A | 0.01 | 7,700 | 77 | 9,300 | 1.6 K to 9.3 K (+481.25 %) |
| Jun 08 2004 | QTM | QUANTUM CORP /DE/ | PARKER JESSE | VP Operations | Option Exercise | A | 2.93 | 49,000 | 143,570 | 49,000 | |
| Jun 08 2004 | QTM | QUANTUM CORP /DE/ | PARKER JESSE | VP Operations | Grant | A | 0.01 | 9,800 | 98 | 59,424 | 49.6 K to 59.4 K (+19.75 %) |
| Jun 08 2004 | QTM | QUANTUM CORP /DE/ | HALL SHAWN D | VP,GeneralCounsel&S ... | Option Exercise | A | 2.93 | 35,000 | 102,550 | 35,000 | |
| Jun 08 2004 | QTM | QUANTUM CORP /DE/ | HALL SHAWN D | VP,GeneralCounsel&S ... | Grant | A | 0.01 | 7,000 | 70 | 19,420 | 12.4 K to 19.4 K (+56.36 %) |
| Jun 08 2004 | QTM | QUANTUM CORP /DE/ | KREIGLER GEORGE III | GM, Storage Systems | Option Exercise | A | 2.93 | 66,500 | 194,845 | 66,500 | |
| Jun 08 2004 | QTM | QUANTUM CORP /DE/ | KREIGLER GEORGE III | GM, Storage Systems | Grant | A | 0.01 | 13,300 | 133 | 13,300 | 0 to 13.3 K |
| Jun 08 2004 | QTM | QUANTUM CORP /DE/ | FRAUENFELDER LEWIS | GM, Storage Devices | Option Exercise | A | 2.93 | 17,500 | 51,275 | 17,500 | |
| Jun 08 2004 | QTM | QUANTUM CORP /DE/ | FRAUENFELDER LEWIS | GM, Storage Devices | Grant | A | 0.01 | 3,500 | 35 | 75,184 | 71.7 K to 75.2 K (+4.88 %) |
| Jun 08 2004 | QTM | QUANTUM CORP /DE/ | CARROZZA ANTHONY | Sr VP, Worldwide Sa ... | Option Exercise | A | 2.93 | 52,500 | 153,825 | 52,500 | |
| Jun 08 2004 | QTM | QUANTUM CORP /DE/ | CARROZZA ANTHONY | Sr VP, Worldwide Sa ... | Grant | A | 0.01 | 10,500 | 105 | 18,436 | 7.9 K to 18.4 K (+132.31 %) |
| Jun 08 2004 | QTM | QUANTUM CORP /DE/ | BARRETT BARBARA | VP Human Resources | Option Exercise | A | 2.93 | 31,500 | 92,295 | 31,500 | |
| Jun 08 2004 | QTM | QUANTUM CORP /DE/ | BARRETT BARBARA | VP Human Resources | Grant | A | 0.01 | 6,300 | 63 | 6,964 | 664 to 7 K (+948.80 %) |
| Jun 08 2004 | QTM | QUANTUM CORP /DE/ | GANNON JOHN B | President & COO | Option Exercise | A | 2.93 | 122,500 | 358,925 | 122,500 | |
| Jun 08 2004 | QTM | QUANTUM CORP /DE/ | GANNON JOHN B | President & COO | Grant | A | 0.01 | 24,500 | 245 | 84,939 | 60.4 K to 84.9 K (+40.54 %) |
| Apr 28 2004 | QTM | QUANTUM CORP /DE/ | HALL SHAWN D | VP General Counsel, ... | Grant | A | 0.01 | 7,500 | 75 | 12,420 | 4.9 K to 12.4 K (+152.44 %) |
| Mar 18 2004 | QTM | QUANTUM CORP /DE/ | SLAYTON GREGORY W | Director | Option Exercise | M | 0.01 | 2,599 | 26 | 0 | |
| Mar 18 2004 | QTM | QUANTUM CORP /DE/ | SLAYTON GREGORY W | Director | Buy | M | 0.01 | 2,599 | 26 | 2,599 | 0 to 2.6 K |
| Mar 18 2004 | QTM | QUANTUM CORP /DE/ | SLAYTON GREGORY W | Director | Option Exercise | M | 0.01 | 2,599 | 26 | 0 | |
| Mar 18 2004 | QTM | QUANTUM CORP /DE/ | SLAYTON GREGORY W | Director | Buy | M | 0.01 | 2,599 | 26 | 2,599 | 0 to 2.6 K |
| Mar 18 2004 | QTM | QUANTUM CORP /DE/ | WHEELWRIGHT STEVEN | Director | Option Exercise | M | 0.01 | 3,063 | 31 | 0 | |
| Mar 18 2004 | QTM | QUANTUM CORP /DE/ | WHEELWRIGHT STEVEN | Director | Buy | M | 0.01 | 3,063 | 31 | 3,063 | 0 to 3.1 K |
| Mar 18 2004 | QTM | QUANTUM CORP /DE/ | SANDERSON EDWARD J | Director | Option Exercise | M | 0.01 | 3,527 | 35 | 0 | |
| Mar 18 2004 | QTM | QUANTUM CORP /DE/ | SANDERSON EDWARD J | Director | Buy | M | 0.01 | 3,527 | 35 | 3,527 | 0 to 3.5 K |
| Mar 18 2004 | QTM | QUANTUM CORP /DE/ | KENNEDY KEVIN J | Director | Option Exercise | M | 0.01 | 3,527 | 35 | 0 | |
| Mar 18 2004 | QTM | QUANTUM CORP /DE/ | KENNEDY KEVIN J | Director | Buy | M | 0.01 | 3,527 | 35 | 3,527 | 0 to 3.5 K |
| Mar 18 2004 | QTM | QUANTUM CORP /DE/ | KENNEDY KEVIN J | Director | Option Exercise | M | 0.01 | 3,527 | 35 | 0 | |
| Mar 18 2004 | QTM | QUANTUM CORP /DE/ | KENNEDY KEVIN J | Director | Buy | M | 0.01 | 3,527 | 35 | 3,527 | 0 to 3.5 K |
| Mar 18 2004 | QTM | QUANTUM CORP /DE/ | ESBER EDWARD M | Director | Option Exercise | M | 0.01 | 3,527 | 35 | 0 | |
| Mar 18 2004 | QTM | QUANTUM CORP /DE/ | ESBER EDWARD M | Director | Buy | M | 0.01 | 3,527 | 35 | 3,527 | 0 to 3.5 K |
| Mar 18 2004 | QTM | QUANTUM CORP /DE/ | BROWN MICHAEL A/CA | Director | Option Exercise | M | 0.01 | 2,599 | 26 | 0 | |
| Mar 18 2004 | QTM | QUANTUM CORP /DE/ | BROWN MICHAEL A/CA | Director | Buy | M | 0.01 | 2,599 | 26 | 14,281 | 11.7 K to 14.3 K (+22.25 %) |
| Mar 18 2004 | QTM | QUANTUM CORP /DE/ | EARHART ALAN L | Director | Option Exercise | M | 0.01 | 3,063 | 31 | 0 | |
| Mar 18 2004 | QTM | QUANTUM CORP /DE/ | EARHART ALAN L | Director | Buy | M | 0.01 | 3,063 | 31 | 3,063 | 0 to 3.1 K |
| Mar 18 2004 | QTM | QUANTUM CORP /DE/ | EARHART ALAN L | Director | Option Exercise | M | 0.01 | 3,063 | 31 | 0 | |
| Mar 18 2004 | QTM | QUANTUM CORP /DE/ | EARHART ALAN L | Director | Buy | M | 0.01 | 3,063 | 31 | 3,063 | 0 to 3.1 K |
| Mar 18 2004 | QTM | QUANTUM CORP /DE/ | BROWN DAVID A/CA | Director | Option Exercise | M | 0.01 | 3,063 | 31 | 0 | |
| Mar 18 2004 | QTM | QUANTUM CORP /DE/ | BROWN DAVID A/CA | Director | Buy | M | 0.01 | 3,063 | 31 | 3,063 | 0 to 3.1 K |
| Mar 17 2004 | QTM | QUANTUM CORP /DE/ | BELLUZZO RICHARD | CEO & Chairman of t ... | Option Exercise | A | 3.78 | 1,000,000 | 3,780,000 | 1,000,000 | |
| Mar 17 2004 | QTM | QUANTUM CORP /DE/ | BELLUZZO RICHARD | CEO & Chairman of t ... | Option Exercise | A | 3.78 | 1,000,000 | 3,780,000 | 1,000,000 | |
| Mar 04 2004 | QTM | QUANTUM CORP /DE/ | RITTI PHILIP | VP Media | Sell | S | 3.90 | 10,215 | 39,839 | 1,600 | 11.8 K to 1.6 K (-86.46 %) |
| Mar 04 2004 | QTM | QUANTUM CORP /DE/ | RITTI PHILIP | VP Media | Gift | G | 0.00 | 11,815 | 0 | 11,815 | 0 to 11.8 K |
| Mar 04 2004 | QTM | QUANTUM CORP /DE/ | RITTI PHILIP | VP Media | Gift | G | 0.00 | 11,815 | 0 | 0 | 11.8 K to 0 (-100.00 %) |
| Mar 04 2004 | QTM | QUANTUM CORP /DE/ | RITTI PHILIP | VP Media | Sell | S | 3.90 | 10,215 | 39,839 | 1,600 | 11.8 K to 1.6 K (-86.46 %) |
| Mar 04 2004 | QTM | QUANTUM CORP /DE/ | RITTI PHILIP | VP Media | Gift | G | 0.00 | 11,815 | 0 | 11,815 | 0 to 11.8 K |
| Mar 04 2004 | QTM | QUANTUM CORP /DE/ | RITTI PHILIP | VP Media | Gift | G | 0.00 | 11,815 | 0 | 0 | 11.8 K to 0 (-100.00 %) |
| Feb 26 2004 | QTM | QUANTUM CORP /DE/ | SLAYTON GREGORY W | Director | Option Exercise | A | 0.01 | 2,599 | 26 | 2,599 | |
| Feb 26 2004 | QTM | QUANTUM CORP /DE/ | SANDERSON EDWARD J | Director | Option Exercise | A | 0.01 | 3,527 | 35 | 3,527 | |
| Feb 26 2004 | QTM | QUANTUM CORP /DE/ | KENNEDY KEVIN J | Director | Option Exercise | A | 0.01 | 3,527 | 35 | 3,527 | |
| Feb 26 2004 | QTM | QUANTUM CORP /DE/ | KENNEDY KEVIN J | Director | Option Exercise | A | 0.01 | 3,527 | 35 | 3,527 | |
| Feb 26 2004 | QTM | QUANTUM CORP /DE/ | ESBER EDWARD M | Director | Option Exercise | A | 0.01 | 3,527 | 35 | 3,527 | |
| Feb 26 2004 | QTM | QUANTUM CORP /DE/ | EARHART ALAN L | Director | Option Exercise | A | 0.01 | 3,063 | 31 | 3,063 | |
| Feb 26 2004 | QTM | QUANTUM CORP /DE/ | BROWN MICHAEL A/CA | Director | Option Exercise | A | 0.01 | 2,599 | 26 | 2,599 | |
| Feb 26 2004 | QTM | QUANTUM CORP /DE/ | BROWN MICHAEL A/CA | Director | Option Exercise | A | 0.01 | 2,599 | 26 | 2,599 | |
| Feb 26 2004 | QTM | QUANTUM CORP /DE/ | BROWN DAVID A/CA | Director | Option Exercise | A | 0.01 | 3,063 | 31 | 3,063 | |
| Feb 26 2004 | QTM | QUANTUM CORP /DE/ | WHEELWRIGHT STEVEN | Director | Option Exercise | A | 0.01 | 3,063 | 31 | 3,063 | |
| Feb 23 2004 | QTM | QUANTUM CORP /DE/ | HALL SHAWN D | VP General Counsel, ... | Option Exercise | M | 0.01 | 1,062 | 11 | 0 | |
| Feb 23 2004 | QTM | QUANTUM CORP /DE/ | HALL SHAWN D | VP General Counsel, ... | Option Exercise | M | 0.01 | 2,334 | 23 | 0 | |
| Feb 23 2004 | QTM | QUANTUM CORP /DE/ | HALL SHAWN D | VP General Counsel, ... | Buy | M | 0.01 | 721 | 7 | 3,131 | 2.4 K to 3.1 K (+29.92 %) |
| Feb 23 2004 | QTM | QUANTUM CORP /DE/ | HALL SHAWN D | VP General Counsel, ... | Buy | M | 0.01 | 1,576 | 16 | 2,410 | 834 to 2.4 K (+188.97 %) |
| Feb 26 2004 | QTM | QUANTUM CORP /DE/ | FRAUENFELDER LEWIS | SVP, GM Storage Dev ... | Option Exercise | A | 3.78 | 125,000 | 472,500 | 125,000 | |
| Feb 23 2004 | QTM | QUANTUM CORP /DE/ | HALL SHAWN D | VP General Counsel, ... | Option Exercise | M | 0.01 | 1,062 | 11 | 0 | |
| Feb 23 2004 | QTM | QUANTUM CORP /DE/ | HALL SHAWN D | VP General Counsel, ... | Option Exercise | M | 0.01 | 2,334 | 23 | 0 | |
| Feb 23 2004 | QTM | QUANTUM CORP /DE/ | HALL SHAWN D | VP General Counsel, ... | Buy | M | 0.01 | 721 | 7 | 3,131 | 2.4 K to 3.1 K (+29.92 %) |
| Feb 23 2004 | QTM | QUANTUM CORP /DE/ | HALL SHAWN D | VP General Counsel, ... | Buy | M | 0.01 | 1,576 | 16 | 2,410 | 834 to 2.4 K (+188.97 %) |
| Feb 23 2004 | QTM | QUANTUM CORP /DE/ | EARHART ALAN L | Director | Option Exercise | A | 4.03 | 45,000 | 181,350 | 45,000 | |
| Feb 23 2004 | QTM | QUANTUM CORP /DE/ | HALL SHAWN D | VP General Counsel, ... | Buy | J | 2.56 | 1,789 | 4,577 | 2,623 | 834 to 2.6 K (+214.51 %) |
| Feb 23 2004 | QTM | QUANTUM CORP /DE/ | LAMBERT MICHAEL | Chief Financial Off ... | Option Exercise | A | 2.95 | 175,000 | 516,250 | 175,000 | |
| Feb 23 2004 | QTM | QUANTUM CORP /DE/ | LAMBERT MICHAEL | Chief Financial Off ... | Option Exercise | A | 2.95 | 175,000 | 516,250 | 175,000 | |
| Feb 23 2004 | QTM | QUANTUM CORP /DE/ | GANNON JOHN B | President & COO | Option Exercise | A | 2.95 | 350,000 | 1,032,500 | 350,000 | |
| Feb 19 2004 | QTM | QUANTUM CORP /DE/ | CARROZZA ANTHONY | VP OEM Sales | Sell | S | 4.09 | 5,295 | 21,655 | 7,936 | 13.2 K to 7.9 K (-40.02 %) |
| Feb 19 2004 | QTM | QUANTUM CORP /DE/ | CARROZZA ANTHONY | VP OEM Sales | Sell | S | 4.09 | 2,705 | 11,063 | 13,231 | 15.9 K to 13.2 K (-16.97 %) |