Ariba Inc (ARBA)

Technology Software & IT Services Software & IT Services

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Ticker: ARBA Exchange: NSM


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale
Past 90 days
 
Value bought
 
Value sold
 
Net insiders buying
 
Trades (buy and sell)
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Total value Details
2012-03-15 2012-03-14 S Sale

KNOWLING ROBERT E JR

Non-Executive Director
1,666 -11.7%
32.37
53,928 USD 		1,666 -11.7% 32.37 53,928 USD
2012-03-02 2012-02-29 S Sale

WALLMAN RICHARD F

Non-Executive Director
5,000 -18.7%
31.65
158,250 USD 		5,000 -18.7% 31.65 158,250 USD
2012-02-29 2012-02-28 S Sale

JOHNSON ROBERT D

Non-Executive Director
1,419 -5.5%
31.51
44,715 USD 		1,419 -5.5% 31.51 44,715 USD
2012-02-28 2012-02-27 PS Planned sale

Parker Kent

Chief Operating Officer

Officer
33,800 -20.1%
31.01
1,048,138 USD 		33,800 -20.1% 31.01 1,048,138 USD
2012-02-27 2012-02-24 S Sale

WALLMAN RICHARD F

Non-Executive Director
8,306 -23.7%
30.50
253,333 USD 		8,306 -23.7% 30.50 253,333 USD
2012-02-06 2012-02-03 S Sale

KASHNOW RICHARD A

Non-Executive Director
5,627 -100.0%
29.05
163,464 USD 		5,627 -100.0% 29.05 163,464 USD
2012-02-02 2012-02-01 S Sale

JOHNSON ROBERT D

Non-Executive Director
1,281 -4.8%
28.37
36,342 USD 		1,281 -4.8% 28.37 36,342 USD
2011-12-13 2011-12-12 S Sale

MONAHAN THOMAS

Non-Executive Director
12,500 -37.7%
34.09
426,179 USD 		12,500 -37.7% 34.09 426,179 USD
2011-12-12 2011-12-09 S Sale

Parker Kent

Chief Operating Officer

Officer
10,000 -5.5%
34.20
342,000 USD 		10,000 -5.5% 34.20 342,000 USD
2011-12-07 2011-12-06 S Sale

NEWKIRK KARL E

Non-Executive Director
54,516 -51.2%
33.57
1,830,244 USD 		54,516 -51.2% 33.57 1,830,244 USD
2011-12-06 2011-12-05 S Sale

Parker Kent

Chief Operating Officer

Officer
20,000 -9.9%
32.55
650,938 USD 		20,000 -9.9% 32.55 650,938 USD
2011-12-06 2011-12-05 S Sale

Parker Kent

Chief Operating Officer

Officer
20,000 -9.0%
33.50
670,000 USD 		20,000 -9.0% 33.50 670,000 USD
2011-11-17 2011-11-16 S Sale

COSTELLO KEVIN

President

Officer
18,035 -8.6%
32.08
578,527 USD 		18,035 -8.6% 32.08 578,527 USD
2011-11-17 2011-11-16 PS Planned sale

Parker Kent

Chief Operating Officer

Officer
4,451 -2.0%
32.02
142,509 USD 		4,451 -2.0% 32.02 142,509 USD
2011-11-17 2011-11-16 S Sale

CALDERONI ROBERT

Chairman and CEO

Executive Director
17,553 -4.8%
32.09
563,220 USD 		17,553 -4.8% 32.09 563,220 USD
2011-11-17 2011-11-16 PS Planned sale

Rubaie Ahmed

Chief Financial Officer

Officer
80,879 -45.9%
31.95
2,584,319 USD 		80,879 -45.9% 31.95 2,584,319 USD
2011-11-17 2011-11-15 S Sale

COSTELLO KEVIN

President

Officer
120,000 -36.5%
32.28
3,873,360 USD 		120,000 -36.5% 32.28 3,873,360 USD
2011-11-17 2011-11-15 S Sale

CALDERONI ROBERT

Chairman and CEO

Executive Director
275,000 -43.1%
32.27
8,874,800 USD 		275,000 -43.1% 32.27 8,874,800 USD
2011-09-14 2011-09-13 S Sale

WALLMAN RICHARD F

Non-Executive Director
5,000 -13.9%
28.11
140,550 USD 		5,000 -13.9% 28.11 140,550 USD
2011-09-14 2011-09-13 S Sale

WALLMAN RICHARD F

Non-Executive Director
5,000 -12.2%
27.76
138,800 USD 		5,000 -12.2% 27.76 138,800 USD
2011-09-14 2011-09-13 S Sale

WALLMAN RICHARD F

Non-Executive Director
5,000 -10.9%
27.42
137,100 USD 		5,000 -10.9% 27.42 137,100 USD
2011-08-23 2011-08-22 PS Planned sale

Rubaie Ahmed

Chief Financial Officer

Officer
20,866 -8.2%
22.53
470,021 USD 		20,866 -8.2% 22.53 470,021 USD
2011-08-02 2011-07-31 B Purchase

COSTELLO KEVIN

President

Officer
88 +0.0%
28.11
2,474 USD 		88 +0.0% 28.11 2,474 USD
2011-05-11 2011-05-10 S Sale

JOHNSON ROBERT D

Non-Executive Director
7,200 -24.2%
35.50
255,571 USD 		7,200 -24.2% 35.50 255,571 USD
2011-05-10 2011-05-06 S Sale

KNOWLING ROBERT E JR

Non-Executive Director
30,833 -78.8%
33.52
1,033,383 USD 		30,833 -78.8% 33.52 1,033,383 USD
2011-05-09 2011-05-05 S Sale

KASHNOW RICHARD A

Non-Executive Director
5,000 -33.4%
32.57
162,864 USD 		5,000 -33.4% 32.57 162,864 USD
2011-03-09 2011-03-08 S Sale

MONAHAN THOMAS

Non-Executive Director
5,000 -19.5%
31.50
157,500 USD 		5,000 -19.5% 31.50 157,500 USD
2011-03-08 2011-03-07 S Sale

KASHNOW RICHARD A

Non-Executive Director
5,000 -54.9%
31.66
158,300 USD 		5,000 -54.9% 31.66 158,300 USD
2011-03-04 2011-03-03 S Sale

Parker Kent

Chief Operating Officer

Officer
10,000 -5.3%
32.25
322,500 USD 		10,000 -5.3% 32.25 322,500 USD
2011-03-04 2011-03-03 S Sale

Parker Kent

Chief Operating Officer

Officer
10,000 -5.0%
31.06
310,600 USD 		10,000 -5.0% 31.06 310,600 USD
2011-02-07 2011-02-03 S Sale

JOHNSON ROBERT D

Non-Executive Director
8,643 -25.4%
28.57
246,948 USD 		8,643 -25.4% 28.57 246,948 USD
2011-02-07 2011-02-03 S Sale

JOHNSON ROBERT D

Non-Executive Director
12,500 -26.9%
28.34
354,250 USD 		12,500 -26.9% 28.34 354,250 USD
2011-02-03 2011-02-02 PS Planned sale

CALDERONI ROBERT

Chairman and CEO

Executive Director
1,876 -0.4%
28.90
54,216 USD 		1,876 -0.4% 28.90 54,216 USD
2011-02-03 2011-02-01 PS Planned sale

CALDERONI ROBERT

Chairman and CEO

Executive Director
60,000 -11.9%
27.94
1,676,394 USD 		60,000 -11.9% 27.94 1,676,394 USD
2011-02-01 2011-02-01 B Purchase

WALLMAN RICHARD F

Non-Executive Director
5,000 +28.5%
27.86
139,300 USD 		5,000 +28.5% 27.86 139,300 USD
2011-02-02 2011-01-31 B Purchase

COSTELLO KEVIN

President

Officer
338 +0.1%
23.88
8,071 USD 		338 +0.1% 23.88 8,071 USD
2010-12-17 2010-12-15 S Sale

COSTELLO KEVIN

President

Officer
19,827 -7.2%
23.35
462,986 USD 		19,827 -7.2% 23.35 462,986 USD
2010-12-17 2010-12-15 S Sale

Parker Kent

Chief Operating Officer

Officer
5,999 -2.7%
23.58
141,483 USD 		5,999 -2.7% 23.58 141,483 USD
2010-12-14 2010-12-13 S Sale

COSTELLO KEVIN

President

Officer
13,000 -4.5%
23.81
309,491 USD 		13,000 -4.5% 23.81 309,491 USD
2010-12-14 2010-12-10 S Sale

CALDERONI ROBERT

Chairman and CEO

Executive Director
75,000 -11.7%
23.75
1,781,340 USD 		75,000 -11.7% 23.75 1,781,340 USD
2010-12-13 2010-12-10 S Sale

COSTELLO KEVIN

President

Officer
30,000 -9.4%
23.79
713,577 USD 		30,000 -9.4% 23.79 713,577 USD
2010-12-10 2010-12-08 S Sale

CALDERONI ROBERT

Chairman and CEO

Executive Director
100,000 -13.5%
22.98
2,297,700 USD 		100,000 -13.5% 22.98 2,297,700 USD
2010-12-09 2010-12-08 S Sale

COSTELLO KEVIN

President

Officer
20,000 -5.9%
23.00
460,080 USD 		20,000 -5.9% 23.00 460,080 USD
2010-12-07 2010-12-06 S Sale

Parker Kent

Chief Operating Officer

Officer
20,000 -8.4%
22.00
440,000 USD 		20,000 -8.4% 22.00 440,000 USD
2010-12-06 2010-12-06 B Purchase

WALLMAN RICHARD F

Non-Executive Director
5,000 +39.9%
21.49
107,460 USD 		5,000 +39.9% 21.49 107,460 USD
2010-11-29 2010-11-26 S Sale

JOHNSON ROBERT D

Non-Executive Director
12,500 -36.8%
20.66
258,223 USD 		12,500 -36.8% 20.66 258,223 USD
2010-12-14 2010-11-24 S Sale

MONAHAN THOMAS

Non-Executive Director
16,324 -48.5%
20.85
340,355 USD 		16,324 -48.5% 20.85 340,355 USD
2010-11-24 2010-11-24 S Sale

COSTELLO KEVIN

President

Officer
18,000 -5.1%
20.49
368,777 USD 		18,000 -5.1% 20.49 368,777 USD
2010-11-24 2010-11-23 S Sale

Rubaie Ahmed

Chief Financial Officer

Officer
68,395 -37.5%
19.80
1,354,467 USD 		68,395 -37.5% 19.80 1,354,467 USD
2010-11-24 2010-11-22 S Sale

Rubaie Ahmed

Chief Financial Officer

Officer
10,000 -5.2%
19.75
197,500 USD 		10,000 -5.2% 19.75 197,500 USD
2010-03-18 2010-03-16 S Sale

KASHNOW RICHARD A

Non-Executive Director
12,338 -93.9%
12.99
160,271 USD 		12,338 -93.9% 12.99 160,271 USD
2010-03-15 2010-03-12 S Sale

MONAHAN THOMAS

Non-Executive Director
20,000 -37.3%
13.41
268,200 USD 		20,000 -37.3% 13.41 268,200 USD
2010-03-15 2010-03-12 S Sale

KNOWLING ROBERT E JR

Non-Executive Director
12,338 -53.2%
13.45
165,946 USD 		12,338 -53.2% 13.45 165,946 USD
2010-03-03 2010-03-01 B Purchase

WALLMAN RICHARD F

Non-Executive Director
200 +inf%
12.06
2,412 USD 		200 +inf% 12.06 2,412 USD
2009-12-28 2009-12-24 PS Planned sale

Parker Kent

Chief Operating Officer

Officer
13,749 -20.4%
12.50
171,863 USD 		13,749 -20.4% 12.50 171,863 USD
2009-12-10 2009-12-09 S Sale

Parker Kent

Chief Operating Officer

Officer
6,599 -4.8%
10.69
70,539 USD 		6,599 -4.8% 10.69 70,539 USD
2009-12-10 2009-12-09 S Sale

Parker Kent

Chief Operating Officer

Officer
12,002 -8.0%
10.65
127,762 USD 		12,002 -8.0% 10.65 127,762 USD
2009-11-24 2009-11-23 PS Planned sale

CALDERONI ROBERT

Chairman and CEO

Executive Director
16,730 -10.1%
11.06
184,992 USD 		16,730 -10.1% 11.06 184,992 USD
2009-11-24 2009-11-23 PS Planned sale

CALDERONI ROBERT

Chairman and CEO

Executive Director
2,785 -1.6%
111,323.00
310,034,555 USD 		2,785 -1.6% 111,323.00 310,034,555 USD
2009-11-24 2009-11-23 PS Planned sale

CALDERONI ROBERT

Chairman and CEO

Executive Director
41,725 -19.8%
11.03
460,298 USD 		41,725 -19.8% 11.03 460,298 USD
2009-11-24 2009-11-23 PS Planned sale

CALDERONI ROBERT

Chairman and CEO

Executive Director
7,062 -3.2%
11.10
78,374 USD 		7,062 -3.2% 11.10 78,374 USD
2009-11-24 2009-11-23 PS Planned sale

CALDERONI ROBERT

Chairman and CEO

Executive Director
41,725 -16.1%
11.03
460,122 USD 		41,725 -16.1% 11.03 460,122 USD
2009-11-24 2009-11-23 PS Planned sale

Parker Kent

Chief Operating Officer

Officer
7,261 -4.6%
11.08
80,460 USD 		7,261 -4.6% 11.08 80,460 USD
2009-11-24 2009-11-23 PS Planned sale

Parker Kent

Chief Operating Officer

Officer
1,288 -0.8%
11.09
14,281 USD 		1,288 -0.8% 11.09 14,281 USD
2009-11-24 2009-11-23 PS Planned sale

Parker Kent

Chief Operating Officer

Officer
1,287 -0.8%
11.08
14,263 USD 		1,287 -0.8% 11.08 14,263 USD
2009-11-24 2009-11-23 PS Planned sale

Parker Kent

Chief Operating Officer

Officer
619 -0.4%
11.15
6,902 USD 		619 -0.4% 11.15 6,902 USD
2009-11-17 2009-11-16 PS Planned sale

Rubaie Ahmed

Chief Financial Officer

Officer
31,516 -75.9%
11.89
374,631 USD 		31,516 -75.9% 11.89 374,631 USD
2009-11-17 2009-11-16 PS Planned sale

CALDERONI ROBERT

Chairman and CEO

Executive Director
37,106 -16.9%
11.88
440,804 USD 		37,106 -16.9% 11.88 440,804 USD
2009-11-17 2009-11-16 PS Planned sale

CALDERONI ROBERT

Chairman and CEO

Executive Director
37,106 -14.4%
11.88
440,782 USD 		37,106 -14.4% 11.88 440,782 USD
2009-11-17 2009-11-16 PS Planned sale

CALDERONI ROBERT

Chairman and CEO

Executive Director
12,369 -4.6%
11.94
147,696 USD 		12,369 -4.6% 11.94 147,696 USD
2009-11-17 2009-11-16 PS Planned sale

COSTELLO KEVIN

President

Officer
4,573 -2.9%
11.84
54,144 USD 		4,573 -2.9% 11.84 54,144 USD
2009-09-01 2009-08-31 S Sale

KNOWLING ROBERT E JR

Non-Executive Director
10,843 -100.0%
11.40
123,610 USD 		10,843 -100.0% 11.40 123,610 USD
2009-08-14 2009-08-12 S Sale

Parker Kent

Chief Operating Officer

Officer
19,414 -9.4%
12.00
232,968 USD 		19,414 -9.4% 12.00 232,968 USD
2009-08-14 2009-08-12 S Sale

CALDERONI ROBERT

Chairman and CEO

Executive Director
50,000 -9.5%
12.00
600,000 USD 		50,000 -9.5% 12.00 600,000 USD
2009-08-12 2009-08-12 S Sale

COSTELLO KEVIN

President

Officer
26,035 -8.9%
12.00
312,420 USD 		26,035 -8.9% 12.00 312,420 USD