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General | Insiders | Insider Transactions | Monthly Overview | Weekly Overview
Overview of all insider trading transactions in BLACKBOARD INC. Get notifications about new insider transactions in BLACKBOARD INC for free.
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| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 05 2006 | BBBB | BLACKBOARD INC | Pittinsky Matthew L | Chairman | Sell | S | 28.38 | 600 | 17,028 | 240,745 | 241.3 K to 240.7 K (-0.25 %) |
| Apr 05 2006 | BBBB | BLACKBOARD INC | Pittinsky Matthew L | Chairman | Sell | S | 28.37 | 1,002 | 28,427 | 241,345 | 242.3 K to 241.3 K (-0.41 %) |
| Apr 05 2006 | BBBB | BLACKBOARD INC | Pittinsky Matthew L | Chairman | Sell | S | 28.36 | 998 | 28,303 | 242,347 | 243.3 K to 242.3 K (-0.41 %) |
| Apr 05 2006 | BBBB | BLACKBOARD INC | Pittinsky Matthew L | Chairman | Sell | S | 28.35 | 1,401 | 39,718 | 243,345 | 244.7 K to 243.3 K (-0.57 %) |
| Apr 05 2006 | BBBB | BLACKBOARD INC | Pittinsky Matthew L | Chairman | Sell | S | 28.34 | 1,299 | 36,814 | 244,746 | 246 K to 244.7 K (-0.53 %) |
| Apr 05 2006 | BBBB | BLACKBOARD INC | Pittinsky Matthew L | Chairman | Sell | S | 28.33 | 276 | 7,819 | 246,045 | 246.3 K to 246 K (-0.11 %) |
| Apr 05 2006 | BBBB | BLACKBOARD INC | Pittinsky Matthew L | Chairman | Sell | S | 28.32 | 1,000 | 28,320 | 246,321 | 247.3 K to 246.3 K (-0.40 %) |
| Apr 05 2006 | BBBB | BLACKBOARD INC | Pittinsky Matthew L | Chairman | Sell | S | 28.31 | 300 | 8,493 | 247,321 | 247.6 K to 247.3 K (-0.12 %) |
| Apr 05 2006 | BBBB | BLACKBOARD INC | Pittinsky Matthew L | Chairman | Sell | S | 28.30 | 1,100 | 31,130 | 247,621 | 248.7 K to 247.6 K (-0.44 %) |
| Apr 05 2006 | BBBB | BLACKBOARD INC | Pittinsky Matthew L | Chairman | Sell | S | 28.29 | 988 | 27,951 | 248,721 | 249.7 K to 248.7 K (-0.40 %) |
| Apr 05 2006 | BBBB | BLACKBOARD INC | Pittinsky Matthew L | Chairman | Sell | S | 28.28 | 300 | 8,484 | 249,709 | 250 K to 249.7 K (-0.12 %) |
| Apr 05 2006 | BBBB | BLACKBOARD INC | Pittinsky Matthew L | Chairman | Sell | S | 28.27 | 1,136 | 32,115 | 250,009 | 251.1 K to 250 K (-0.45 %) |
| Apr 05 2006 | BBBB | BLACKBOARD INC | Pittinsky Matthew L | Chairman | Sell | S | 28.26 | 1,336 | 37,755 | 251,145 | 252.5 K to 251.1 K (-0.53 %) |
| Apr 05 2006 | BBBB | BLACKBOARD INC | Pittinsky Matthew L | Chairman | Sell | S | 28.25 | 1,584 | 44,748 | 252,481 | 254.1 K to 252.5 K (-0.62 %) |
| Apr 05 2006 | BBBB | BLACKBOARD INC | Pittinsky Matthew L | Chairman | Sell | S | 28.24 | 116 | 3,276 | 254,065 | 254.2 K to 254.1 K (-0.05 %) |
| Apr 05 2006 | BBBB | BLACKBOARD INC | Pittinsky Matthew L | Chairman | Sell | S | 28.23 | 705 | 19,902 | 254,181 | 254.9 K to 254.2 K (-0.28 %) |
| Apr 05 2006 | BBBB | BLACKBOARD INC | Pittinsky Matthew L | Chairman | Sell | S | 28.22 | 100 | 2,822 | 254,886 | 255 K to 254.9 K (-0.04 %) |
| Apr 05 2006 | BBBB | BLACKBOARD INC | Pittinsky Matthew L | Chairman | Sell | S | 28.21 | 299 | 8,435 | 254,986 | 255.3 K to 255 K (-0.12 %) |
| Apr 05 2006 | BBBB | BLACKBOARD INC | Pittinsky Matthew L | Chairman | Sell | S | 28.20 | 101 | 2,848 | 255,285 | 255.4 K to 255.3 K (-0.04 %) |
| Apr 05 2006 | BBBB | BLACKBOARD INC | Pittinsky Matthew L | Chairman | Sell | S | 28.19 | 500 | 14,095 | 255,386 | 255.9 K to 255.4 K (-0.20 %) |
| Apr 05 2006 | BBBB | BLACKBOARD INC | Pittinsky Matthew L | Chairman | Sell | S | 28.17 | 237 | 6,676 | 255,886 | 256.1 K to 255.9 K (-0.09 %) |
| Apr 05 2006 | BBBB | BLACKBOARD INC | Pittinsky Matthew L | Chairman | Sell | S | 28.15 | 200 | 5,630 | 256,123 | 256.3 K to 256.1 K (-0.08 %) |
| Apr 05 2006 | BBBB | BLACKBOARD INC | Pittinsky Matthew L | Chairman | Sell | S | 28.14 | 263 | 7,401 | 256,323 | 256.6 K to 256.3 K (-0.10 %) |
| Apr 05 2006 | BBBB | BLACKBOARD INC | Pittinsky Matthew L | Chairman | Sell | S | 28.12 | 100 | 2,812 | 256,586 | 256.7 K to 256.6 K (-0.04 %) |
| Mar 17 2006 | BBBB | BLACKBOARD INC | Beach Michael J | Vice President of F ... | Option Exercise | A | 27.96 | 20,000 | 559,200 | 20,000 | |
| Mar 17 2006 | BBBB | BLACKBOARD INC | Small Matthew H | SVP,General Counsel ... | Option Exercise | A | 27.96 | 70,000 | 1,957,200 | 70,000 | |
| Mar 17 2006 | BBBB | BLACKBOARD INC | Small Matthew H | SVP,General Counsel ... | Option Exercise | A | 27.96 | 30,000 | 838,800 | 30,000 | |
| Mar 23 2006 | BBBB | BLACKBOARD INC | Gibby Todd E | Executive V-P of Op ... | Option Exercise | M | 9.66 | 851 | 8,221 | 7,506 | |
| Mar 23 2006 | BBBB | BLACKBOARD INC | Gibby Todd E | Executive V-P of Op ... | Option Exercise | M | 9.66 | 649 | 6,269 | 1,279 | |
| Mar 23 2006 | BBBB | BLACKBOARD INC | Gibby Todd E | Executive V-P of Op ... | Sell | S | 27.31 | 1,500 | 40,965 | 0 | 1.5 K to 0 (-100.00 %) |
| Mar 23 2006 | BBBB | BLACKBOARD INC | Gibby Todd E | Executive V-P of Op ... | Buy | M | 9.66 | 1,500 | 14,490 | 1,500 | 0 to 1.5 K |
| Mar 17 2006 | BBBB | BLACKBOARD INC | Chasen Michael L | CEO, President | Option Exercise | A | 27.96 | 200,000 | 5,592,000 | 200,000 | |
| Mar 17 2006 | BBBB | BLACKBOARD INC | Chasen Michael L | CEO, President | Option Exercise | A | 27.96 | 140,000 | 3,914,400 | 140,000 | |
| Mar 17 2006 | BBBB | BLACKBOARD INC | Hermens James M | SVP for Services an ... | Option Exercise | A | 27.96 | 30,000 | 838,800 | 30,000 | |
| Mar 17 2006 | BBBB | BLACKBOARD INC | Hermens James M | SVP for Services an ... | Option Exercise | M | 9.66 | 884 | 8,539 | 1,279 | |
| Mar 17 2006 | BBBB | BLACKBOARD INC | Hermens James M | SVP for Services an ... | Option Exercise | M | 9.66 | 1,516 | 14,645 | 941 | |
| Mar 17 2006 | BBBB | BLACKBOARD INC | Hermens James M | SVP for Services an ... | Sell | S | 29.00 | 2,400 | 69,600 | 0 | 2.4 K to 0 (-100.00 %) |
| Mar 17 2006 | BBBB | BLACKBOARD INC | Hermens James M | SVP for Services an ... | Buy | M | 9.66 | 2,400 | 23,184 | 2,400 | 0 to 2.4 K |
| Mar 16 2006 | BBBB | BLACKBOARD INC | RADUCHEL WILLIAM | Director | Buy | P | 27.78 | 2,500 | 69,450 | 2,500 | 0 to 2.5 K |
| Mar 17 2006 | BBBB | BLACKBOARD INC | Gibby Todd E | Executive V-P of Op ... | Option Exercise | A | 27.96 | 30,000 | 838,800 | 30,000 | |
| Mar 17 2006 | BBBB | BLACKBOARD INC | Repetti Peter Q | Chief financial off ... | Option Exercise | A | 27.96 | 120,000 | 3,355,200 | 120,000 | |
| Mar 17 2006 | BBBB | BLACKBOARD INC | Repetti Peter Q | Chief financial off ... | Option Exercise | A | 27.96 | 80,000 | 2,236,800 | 80,000 | |
| Mar 17 2006 | BBBB | BLACKBOARD INC | Pittinsky Matthew L | Chairman | Option Exercise | A | 27.96 | 35,000 | 978,600 | 35,000 | |
| Mar 16 2006 | BBBB | BLACKBOARD INC | Levine Arthur E | Director | Option Exercise | M | 17.55 | 35,000 | 614,250 | 5,113 | |
| Mar 16 2006 | BBBB | BLACKBOARD INC | Levine Arthur E | Director | Sell | S | 28.25 | 900 | 25,425 | 0 | 900 to 0 (-100.00 %) |
| Mar 16 2006 | BBBB | BLACKBOARD INC | Levine Arthur E | Director | Sell | S | 28.19 | 300 | 8,457 | 900 | 1.2 K to 900 (-25.00 %) |
| Mar 16 2006 | BBBB | BLACKBOARD INC | Levine Arthur E | Director | Sell | S | 28.18 | 300 | 8,454 | 1,200 | 1.5 K to 1.2 K (-20.00 %) |
| Mar 16 2006 | BBBB | BLACKBOARD INC | Levine Arthur E | Director | Sell | S | 28.17 | 800 | 22,536 | 1,500 | 2.3 K to 1.5 K (-34.78 %) |
| Mar 16 2006 | BBBB | BLACKBOARD INC | Levine Arthur E | Director | Sell | S | 28.16 | 4,000 | 112,640 | 2,300 | 6.3 K to 2.3 K (-63.49 %) |
| Mar 16 2006 | BBBB | BLACKBOARD INC | Levine Arthur E | Director | Sell | S | 28.15 | 300 | 8,445 | 6,300 | 6.6 K to 6.3 K (-4.55 %) |
| Mar 16 2006 | BBBB | BLACKBOARD INC | Levine Arthur E | Director | Sell | S | 28.12 | 1,000 | 28,120 | 6,600 | 7.6 K to 6.6 K (-13.16 %) |
| Mar 16 2006 | BBBB | BLACKBOARD INC | Levine Arthur E | Director | Sell | S | 28.10 | 800 | 22,480 | 7,600 | 8.4 K to 7.6 K (-9.52 %) |
| Mar 16 2006 | BBBB | BLACKBOARD INC | Levine Arthur E | Director | Sell | S | 28.09 | 200 | 5,618 | 8,400 | 8.6 K to 8.4 K (-2.33 %) |
| Mar 16 2006 | BBBB | BLACKBOARD INC | Levine Arthur E | Director | Sell | S | 28.08 | 1,316 | 36,953 | 8,600 | 9.9 K to 8.6 K (-13.27 %) |
| Mar 16 2006 | BBBB | BLACKBOARD INC | Levine Arthur E | Director | Sell | S | 28.07 | 800 | 22,456 | 9,916 | 10.7 K to 9.9 K (-7.47 %) |
| Mar 16 2006 | BBBB | BLACKBOARD INC | Levine Arthur E | Director | Sell | S | 28.06 | 400 | 11,224 | 10,716 | 11.1 K to 10.7 K (-3.60 %) |
| Mar 16 2006 | BBBB | BLACKBOARD INC | Levine Arthur E | Director | Sell | S | 28.05 | 400 | 11,220 | 11,116 | 11.5 K to 11.1 K (-3.47 %) |
| Mar 16 2006 | BBBB | BLACKBOARD INC | Levine Arthur E | Director | Sell | S | 28.04 | 4,900 | 137,396 | 11,516 | 16.4 K to 11.5 K (-29.85 %) |
| Mar 16 2006 | BBBB | BLACKBOARD INC | Levine Arthur E | Director | Sell | S | 28.03 | 300 | 8,409 | 16,416 | 16.7 K to 16.4 K (-1.79 %) |
| Mar 16 2006 | BBBB | BLACKBOARD INC | Levine Arthur E | Director | Sell | S | 28.01 | 1,300 | 36,413 | 16,716 | 18 K to 16.7 K (-7.22 %) |
| Mar 16 2006 | BBBB | BLACKBOARD INC | Levine Arthur E | Director | Sell | S | 28.00 | 16,284 | 455,952 | 18,016 | 34.3 K to 18 K (-47.48 %) |
| Mar 16 2006 | BBBB | BLACKBOARD INC | Levine Arthur E | Director | Sell | S | 27.90 | 300 | 8,370 | 34,300 | 34.6 K to 34.3 K (-0.87 %) |
| Mar 16 2006 | BBBB | BLACKBOARD INC | Levine Arthur E | Director | Sell | S | 27.86 | 400 | 11,144 | 34,600 | 35 K to 34.6 K (-1.14 %) |
| Mar 16 2006 | BBBB | BLACKBOARD INC | Levine Arthur E | Director | Buy | M | 17.55 | 35,000 | 614,250 | 35,000 | 0 to 35 K |
| Mar 08 2006 | BBBB | BLACKBOARD INC | Repetti Peter Q | Chief financial off ... | Option Exercise | M | 9.34 | 55,000 | 513,700 | 131,261 | |
| Mar 08 2006 | BBBB | BLACKBOARD INC | Repetti Peter Q | Chief financial off ... | Sell | S | 28.08 | 300 | 8,424 | 0 | 300 to 0 (-100.00 %) |
| Mar 08 2006 | BBBB | BLACKBOARD INC | Repetti Peter Q | Chief financial off ... | Sell | S | 28.07 | 200 | 5,614 | 300 | 500 to 300 (-40.00 %) |
| Mar 08 2006 | BBBB | BLACKBOARD INC | Repetti Peter Q | Chief financial off ... | Sell | S | 28.06 | 5,500 | 154,330 | 500 | 6 K to 500 (-91.67 %) |
| Mar 08 2006 | BBBB | BLACKBOARD INC | Repetti Peter Q | Chief financial off ... | Sell | S | 28.05 | 14,700 | 412,335 | 6,000 | 20.7 K to 6 K (-71.01 %) |
| Mar 08 2006 | BBBB | BLACKBOARD INC | Repetti Peter Q | Chief financial off ... | Sell | S | 28.04 | 11,000 | 308,440 | 20,700 | 31.7 K to 20.7 K (-34.70 %) |
| Mar 08 2006 | BBBB | BLACKBOARD INC | Repetti Peter Q | Chief financial off ... | Sell | S | 28.03 | 14,800 | 414,844 | 31,700 | 46.5 K to 31.7 K (-31.83 %) |
| Mar 08 2006 | BBBB | BLACKBOARD INC | Repetti Peter Q | Chief financial off ... | Sell | S | 28.02 | 7,400 | 207,348 | 46,500 | 53.9 K to 46.5 K (-13.73 %) |
| Mar 08 2006 | BBBB | BLACKBOARD INC | Repetti Peter Q | Chief financial off ... | Sell | S | 28.00 | 1,100 | 30,800 | 53,900 | 55 K to 53.9 K (-2.00 %) |
| Mar 08 2006 | BBBB | BLACKBOARD INC | Repetti Peter Q | Chief financial off ... | Buy | M | 9.34 | 55,000 | 513,700 | 55,000 | 0 to 55 K |
| Feb 23 2006 | BBBB | BLACKBOARD INC | Gibby Todd E | Executive V-P of Op ... | Option Exercise | M | 9.66 | 466 | 4,502 | 8,357 | |
| Feb 23 2006 | BBBB | BLACKBOARD INC | Gibby Todd E | Executive V-P of Op ... | Option Exercise | M | 9.66 | 1,034 | 9,988 | 1,928 | |
| Feb 23 2006 | BBBB | BLACKBOARD INC | Gibby Todd E | Executive V-P of Op ... | Sell | S | 28.00 | 1,500 | 42,000 | 0 | 1.5 K to 0 (-100.00 %) |
| Feb 23 2006 | BBBB | BLACKBOARD INC | Gibby Todd E | Executive V-P of Op ... | Buy | M | 9.66 | 1,500 | 14,490 | 1,500 | 0 to 1.5 K |
| Feb 22 2006 | BBBB | BLACKBOARD INC | Beach Michael J | Vice President of F ... | Option Exercise | M | 9.66 | 6,202 | 59,911 | 5,596 | |
| Feb 22 2006 | BBBB | BLACKBOARD INC | Beach Michael J | Vice President of F ... | Option Exercise | M | 9.34 | 3,798 | 35,473 | 0 | |
| Feb 22 2006 | BBBB | BLACKBOARD INC | Beach Michael J | Vice President of F ... | Sell | S | 28.14 | 5,000 | 140,700 | 0 | 5 K to 0 (-100.00 %) |
| Feb 22 2006 | BBBB | BLACKBOARD INC | Beach Michael J | Vice President of F ... | Sell | S | 27.66 | 5,000 | 138,300 | 5,000 | 10 K to 5 K (-50.00 %) |
| Feb 22 2006 | BBBB | BLACKBOARD INC | Beach Michael J | Vice President of F ... | Buy | M | 9.66 | 6,202 | 59,911 | 10,000 | 3.8 K to 10 K (+163.30 %) |
| Feb 22 2006 | BBBB | BLACKBOARD INC | Beach Michael J | Vice President of F ... | Buy | M | 9.34 | 3,798 | 35,473 | 3,798 | 0 to 3.8 K |
| Jan 10 2006 | BBBB | BLACKBOARD INC | Pittinsky Matthew L | Chairman | Sell | S | 30.59 | 58 | 1,774 | 256,686 | 256.7 K to 256.7 K (-0.02 %) |
| Jan 10 2006 | BBBB | BLACKBOARD INC | Pittinsky Matthew L | Chairman | Sell | S | 30.53 | 100 | 3,053 | 256,744 | 256.8 K to 256.7 K (-0.04 %) |
| Jan 10 2006 | BBBB | BLACKBOARD INC | Pittinsky Matthew L | Chairman | Sell | S | 30.50 | 1,232 | 37,576 | 256,844 | 258.1 K to 256.8 K (-0.48 %) |
| Jan 10 2006 | BBBB | BLACKBOARD INC | Pittinsky Matthew L | Chairman | Sell | S | 30.45 | 100 | 3,045 | 258,076 | 258.2 K to 258.1 K (-0.04 %) |
| Jan 10 2006 | BBBB | BLACKBOARD INC | Pittinsky Matthew L | Chairman | Sell | S | 30.41 | 200 | 6,082 | 258,176 | 258.4 K to 258.2 K (-0.08 %) |
| Jan 10 2006 | BBBB | BLACKBOARD INC | Pittinsky Matthew L | Chairman | Sell | S | 30.40 | 800 | 24,320 | 258,376 | 259.2 K to 258.4 K (-0.31 %) |
| Jan 10 2006 | BBBB | BLACKBOARD INC | Pittinsky Matthew L | Chairman | Sell | S | 30.38 | 200 | 6,076 | 259,176 | 259.4 K to 259.2 K (-0.08 %) |
| Jan 10 2006 | BBBB | BLACKBOARD INC | Pittinsky Matthew L | Chairman | Sell | S | 30.35 | 300 | 9,105 | 259,376 | 259.7 K to 259.4 K (-0.12 %) |
| Jan 10 2006 | BBBB | BLACKBOARD INC | Pittinsky Matthew L | Chairman | Sell | S | 30.33 | 348 | 10,555 | 259,676 | 260 K to 259.7 K (-0.13 %) |
| Jan 10 2006 | BBBB | BLACKBOARD INC | Pittinsky Matthew L | Chairman | Sell | S | 30.32 | 200 | 6,064 | 260,024 | 260.2 K to 260 K (-0.08 %) |
| Jan 10 2006 | BBBB | BLACKBOARD INC | Pittinsky Matthew L | Chairman | Sell | S | 30.30 | 314 | 9,514 | 260,224 | 260.5 K to 260.2 K (-0.12 %) |
| Jan 10 2006 | BBBB | BLACKBOARD INC | Pittinsky Matthew L | Chairman | Sell | S | 30.22 | 100 | 3,022 | 260,538 | 260.6 K to 260.5 K (-0.04 %) |
| Jan 10 2006 | BBBB | BLACKBOARD INC | Pittinsky Matthew L | Chairman | Sell | S | 30.00 | 3,038 | 91,140 | 260,638 | 263.7 K to 260.6 K (-1.15 %) |
| Jan 10 2006 | BBBB | BLACKBOARD INC | Pittinsky Matthew L | Chairman | Sell | S | 30.10 | 500 | 15,050 | 263,676 | 264.2 K to 263.7 K (-0.19 %) |
| Jan 10 2006 | BBBB | BLACKBOARD INC | Pittinsky Matthew L | Chairman | Sell | S | 30.05 | 700 | 21,035 | 264,176 | 264.9 K to 264.2 K (-0.26 %) |
| Jan 10 2006 | BBBB | BLACKBOARD INC | Pittinsky Matthew L | Chairman | Sell | S | 30.04 | 100 | 3,004 | 264,876 | 265 K to 264.9 K (-0.04 %) |
| Jan 10 2006 | BBBB | BLACKBOARD INC | Pittinsky Matthew L | Chairman | Sell | S | 30.03 | 700 | 21,021 | 264,976 | 265.7 K to 265 K (-0.26 %) |
| Jan 10 2006 | BBBB | BLACKBOARD INC | Pittinsky Matthew L | Chairman | Sell | S | 30.02 | 200 | 6,004 | 265,676 | 265.9 K to 265.7 K (-0.08 %) |
| Jan 10 2006 | BBBB | BLACKBOARD INC | Pittinsky Matthew L | Chairman | Sell | S | 30.01 | 100 | 3,001 | 265,876 | 266 K to 265.9 K (-0.04 %) |
| Jan 10 2006 | BBBB | BLACKBOARD INC | Pittinsky Matthew L | Chairman | Sell | S | 30.00 | 3,600 | 108,000 | 265,976 | 269.6 K to 266 K (-1.34 %) |
| Jan 19 2006 | BBBB | BLACKBOARD INC | Small Matthew H | SVP,General Counsel ... | Option Exercise | M | 9.98 | 2,573 | 25,679 | 24,863 | |
| Jan 19 2006 | BBBB | BLACKBOARD INC | Small Matthew H | SVP,General Counsel ... | Sell | S | 27.60 | 2,573 | 71,015 | 0 | 2.6 K to 0 (-100.00 %) |
| Jan 19 2006 | BBBB | BLACKBOARD INC | Small Matthew H | SVP,General Counsel ... | Buy | M | 9.98 | 2,573 | 25,679 | 2,573 | 0 to 2.6 K |
| Feb 21 2006 | BBBB | BLACKBOARD INC | Small Matthew H | SVP,General Counsel ... | Option Exercise | M | 9.98 | 2,573 | 25,679 | 22,290 | |
| Feb 21 2006 | BBBB | BLACKBOARD INC | Small Matthew H | SVP,General Counsel ... | Sell | S | 28.44 | 2,573 | 73,176 | 0 | 2.6 K to 0 (-100.00 %) |
| Feb 21 2006 | BBBB | BLACKBOARD INC | Small Matthew H | SVP,General Counsel ... | Buy | M | 9.98 | 2,573 | 25,679 | 2,573 | 0 to 2.6 K |
| Jan 10 2006 | BBBB | BLACKBOARD INC | Chasen Michael L | CEO, President | Sell | S | 30.52 | 200 | 6,104 | 207,113 | 207.3 K to 207.1 K (-0.10 %) |
| Jan 10 2006 | BBBB | BLACKBOARD INC | Chasen Michael L | CEO, President | Sell | S | 30.43 | 2,300 | 69,989 | 207,313 | 209.6 K to 207.3 K (-1.10 %) |
| Jan 10 2006 | BBBB | BLACKBOARD INC | Chasen Michael L | CEO, President | Sell | S | 30.33 | 400 | 12,132 | 209,613 | 210 K to 209.6 K (-0.19 %) |
| Jan 10 2006 | BBBB | BLACKBOARD INC | Chasen Michael L | CEO, President | Sell | S | 30.30 | 100 | 3,030 | 210,013 | 210.1 K to 210 K (-0.05 %) |
| Jan 10 2006 | BBBB | BLACKBOARD INC | Chasen Michael L | CEO, President | Sell | S | 30.28 | 300 | 9,084 | 210,113 | 210.4 K to 210.1 K (-0.14 %) |
| Jan 10 2006 | BBBB | BLACKBOARD INC | Chasen Michael L | CEO, President | Sell | S | 30.26 | 100 | 3,026 | 210,413 | 210.5 K to 210.4 K (-0.05 %) |
| Jan 10 2006 | BBBB | BLACKBOARD INC | Chasen Michael L | CEO, President | Sell | S | 30.25 | 127 | 3,842 | 210,513 | 210.6 K to 210.5 K (-0.06 %) |
| Jan 10 2006 | BBBB | BLACKBOARD INC | Chasen Michael L | CEO, President | Sell | S | 30.24 | 673 | 20,352 | 210,640 | 211.3 K to 210.6 K (-0.32 %) |
| Jan 10 2006 | BBBB | BLACKBOARD INC | Chasen Michael L | CEO, President | Sell | S | 30.23 | 100 | 3,023 | 211,313 | 211.4 K to 211.3 K (-0.05 %) |
| Jan 10 2006 | BBBB | BLACKBOARD INC | Chasen Michael L | CEO, President | Sell | S | 30.21 | 500 | 15,105 | 211,413 | 211.9 K to 211.4 K (-0.24 %) |
| Jan 10 2006 | BBBB | BLACKBOARD INC | Chasen Michael L | CEO, President | Sell | S | 30.15 | 100 | 3,015 | 211,913 | 212 K to 211.9 K (-0.05 %) |
| Jan 10 2006 | BBBB | BLACKBOARD INC | Chasen Michael L | CEO, President | Sell | S | 30.13 | 300 | 9,039 | 212,013 | 212.3 K to 212 K (-0.14 %) |
| Jan 10 2006 | BBBB | BLACKBOARD INC | Chasen Michael L | CEO, President | Sell | S | 30.08 | 100 | 3,008 | 212,313 | 212.4 K to 212.3 K (-0.05 %) |
| Jan 10 2006 | BBBB | BLACKBOARD INC | Chasen Michael L | CEO, President | Sell | S | 30.07 | 500 | 15,035 | 212,413 | 212.9 K to 212.4 K (-0.23 %) |
| Jan 10 2006 | BBBB | BLACKBOARD INC | Chasen Michael L | CEO, President | Sell | S | 30.06 | 1,349 | 40,551 | 212,913 | 214.3 K to 212.9 K (-0.63 %) |
| Jan 10 2006 | BBBB | BLACKBOARD INC | Chasen Michael L | CEO, President | Sell | S | 30.05 | 100 | 3,005 | 214,262 | 214.4 K to 214.3 K (-0.05 %) |
| Jan 10 2006 | BBBB | BLACKBOARD INC | Chasen Michael L | CEO, President | Sell | S | 30.04 | 6 | 180 | 214,362 | 214.4 K to 214.4 K (0.00 %) |
| Jan 25 2006 | BBBB | BLACKBOARD INC | Gibby Todd E | Executive V-P of Op ... | Option Exercise | M | 9.66 | 1,500 | 14,490 | 8,823 | |
| Jan 25 2006 | BBBB | BLACKBOARD INC | Gibby Todd E | Executive V-P of Op ... | Sell | S | 27.12 | 100 | 2,712 | 0 | 100 to 0 (-100.00 %) |
| Jan 25 2006 | BBBB | BLACKBOARD INC | Gibby Todd E | Executive V-P of Op ... | Sell | S | 27.11 | 900 | 24,399 | 100 | 1,000 to 100 (-90.00 %) |
| Jan 25 2006 | BBBB | BLACKBOARD INC | Gibby Todd E | Executive V-P of Op ... | Sell | S | 27.04 | 100 | 2,704 | 1,000 | 1.1 K to 1,000 (-9.09 %) |
| Jan 25 2006 | BBBB | BLACKBOARD INC | Gibby Todd E | Executive V-P of Op ... | Sell | S | 27.02 | 20 | 540 | 1,100 | 1.1 K to 1.1 K (-1.79 %) |
| Jan 25 2006 | BBBB | BLACKBOARD INC | Gibby Todd E | Executive V-P of Op ... | Sell | S | 27.00 | 380 | 10,260 | 1,120 | 1.5 K to 1.1 K (-25.33 %) |
| Jan 25 2006 | BBBB | BLACKBOARD INC | Gibby Todd E | Executive V-P of Op ... | Buy | M | 9.66 | 1,500 | 14,490 | 1,500 | 0 to 1.5 K |
| Jan 06 2006 | BBBB | BLACKBOARD INC | Chasen Michael L | CEO, President | Sell | S | 30.19 | 500 | 15,095 | 262,113 | 262.6 K to 262.1 K (-0.19 %) |
| Jan 06 2006 | BBBB | BLACKBOARD INC | Chasen Michael L | CEO, President | Sell | S | 30.13 | 200 | 6,026 | 262,613 | 262.8 K to 262.6 K (-0.08 %) |
| Jan 06 2006 | BBBB | BLACKBOARD INC | Chasen Michael L | CEO, President | Sell | S | 30.12 | 300 | 9,036 | 262,813 | 263.1 K to 262.8 K (-0.11 %) |
| Jan 06 2006 | BBBB | BLACKBOARD INC | Chasen Michael L | CEO, President | Sell | S | 30.07 | 100 | 3,007 | 263,113 | 263.2 K to 263.1 K (-0.04 %) |
| Jan 06 2006 | BBBB | BLACKBOARD INC | Chasen Michael L | CEO, President | Sell | S | 30.06 | 300 | 9,018 | 263,213 | 263.5 K to 263.2 K (-0.11 %) |
| Jan 06 2006 | BBBB | BLACKBOARD INC | Chasen Michael L | CEO, President | Sell | S | 30.05 | 100 | 3,005 | 263,513 | 263.6 K to 263.5 K (-0.04 %) |
| Jan 06 2006 | BBBB | BLACKBOARD INC | Chasen Michael L | CEO, President | Sell | S | 30.04 | 625 | 18,775 | 263,613 | 264.2 K to 263.6 K (-0.24 %) |
| Jan 06 2006 | BBBB | BLACKBOARD INC | Chasen Michael L | CEO, President | Sell | S | 30.03 | 700 | 21,021 | 264,238 | 264.9 K to 264.2 K (-0.26 %) |
| Jan 06 2006 | BBBB | BLACKBOARD INC | Chasen Michael L | CEO, President | Sell | S | 30.02 | 1,800 | 54,036 | 264,938 | 266.7 K to 264.9 K (-0.67 %) |
| Jan 06 2006 | BBBB | BLACKBOARD INC | Chasen Michael L | CEO, President | Sell | S | 30.01 | 1,200 | 36,012 | 266,738 | 267.9 K to 266.7 K (-0.45 %) |
| Jan 06 2006 | BBBB | BLACKBOARD INC | Chasen Michael L | CEO, President | Sell | S | 30.00 | 2,244 | 67,320 | 267,938 | 270.2 K to 267.9 K (-0.83 %) |
| Jan 06 2006 | BBBB | BLACKBOARD INC | Chasen Michael L | CEO, President | Sell | S | 29.99 | 1,700 | 50,983 | 270,182 | 271.9 K to 270.2 K (-0.63 %) |
| Jan 06 2006 | BBBB | BLACKBOARD INC | Chasen Michael L | CEO, President | Sell | S | 29.98 | 1,900 | 56,962 | 271,882 | 273.8 K to 271.9 K (-0.69 %) |
| Jan 06 2006 | BBBB | BLACKBOARD INC | Chasen Michael L | CEO, President | Sell | S | 29.97 | 800 | 23,976 | 273,782 | 274.6 K to 273.8 K (-0.29 %) |
| Jan 10 2006 | BBBB | BLACKBOARD INC | Chasen Michael L | CEO, President | Sell | S | 30.07 | 400 | 12,028 | 234,913 | 235.3 K to 234.9 K (-0.17 %) |
| Jan 10 2006 | BBBB | BLACKBOARD INC | Chasen Michael L | CEO, President | Sell | S | 30.05 | 300 | 9,015 | 235,313 | 235.6 K to 235.3 K (-0.13 %) |