COBOURN THOMAS

Track

Insider profile

Performance

Overall performance
1.2
Performance over holding periods
1.2
30 days 90 days 120 days
Average return -4% 8.2% 15.1%
Success rate 0% 68% 82%
Transactions
76 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
COBOURN THOMAS's trades of PDF Solutions Inc's stock


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Transaction date
Sale
Price
214.58
Quantity 20,014 -49.9%
Value US$2,087,094
Transaction date
Sale
Price
399.01
Quantity 82,714 +34.3%
Value US$317,276
Transaction date
Sale
Price
450.06
Quantity 18,357 +28.7%
Value US$1,110,554
Transaction date
Sale
Price
12.92
Quantity 1,468 -0.1%
Value US$18,967
Transaction date
Sale
Price
12.91
Quantity 7,900 -0.8%
Value US$102,012
Transaction date
Sale
Price
12.90
Quantity 632 -0.1%
Value US$8,153
Transaction date
Sale
Price
12.91
Quantity 1,142 -0.1%
Value US$14,743
Transaction date
Sale
Price
12.89
Quantity 6,900 -0.7%
Value US$88,942
Transaction date
Sale
Price
12.87
Quantity 1,858 -0.2%
Value US$23,912
Transaction date
Sale
Price
12.86
Quantity 100 -0.0%
Value US$1,286
Transaction date
Sale
Price
13.04
Quantity 2,500 -0.2%
Value US$32,600
Transaction date
Sale
Price
13.03
Quantity 100 -0.0%
Value US$1,302
Transaction date
Sale
Price
13.02
Quantity 100 -0.0%
Value US$1,302
Transaction date
Sale
Price
13.00
Quantity 7,300 -0.7%
Value US$94,900
Transaction date
Sale
Price
12.35
Quantity 2,467 -0.2%
Value US$30,467
Transaction date
Sale
Price
12.31
Quantity 872 -0.1%
Value US$10,734
Transaction date
Sale
Price
12.30
Quantity 86 -0.0%
Value US$1,058
Transaction date
Sale
Price
12.29
Quantity 849 -0.1%
Value US$10,435
Transaction date
Sale
Price
12.29
Quantity 400 -0.0%
Value US$4,916
Transaction date
Sale
Price
12.28
Quantity 575 -0.1%
Value US$7,061
Transaction date
Sale
Price
12.25
Quantity 683 -0.1%
Value US$8,367
Transaction date
Sale
Price
12.24
Quantity 300 -0.0%
Value US$3,672
Transaction date
Sale
Price
12.23
Quantity 1,168 -0.1%
Value US$14,285
Transaction date
Sale
Price
12.09
Quantity 100 -0.0%
Value US$1,209
Transaction date
Sale
Price
12.02
Quantity 2,000 -0.2%
Value US$24,043
Transaction date
Sale
Price
12.11
Quantity 500 -0.0%
Value US$6,054
Transaction date
Sale
Price
12.30
Quantity 200 -0.0%
Value US$2,459
Transaction date
Sale
Price
12.28
Quantity 200 -0.0%
Value US$2,456
Transaction date
Sale
Price
12.27
Quantity 300 -0.0%
Value US$3,681
Transaction date
Sale
Price
12.23
Quantity 242 -0.0%
Value US$2,960
Transaction date
Sale
Price
12.22
Quantity 300 -0.0%
Value US$3,667
Transaction date
Sale
Price
12.22
Quantity 200 -0.0%
Value US$2,444
Transaction date
Sale
Price
12.22
Quantity 200 -0.0%
Value US$2,443
Transaction date
Sale
Price
12.21
Quantity 197 -0.0%
Value US$2,404
Transaction date
Sale
Price
12.19
Quantity 300 -0.0%
Value US$3,656
Transaction date
Sale
Price
12.19
Quantity 400 -0.0%
Value US$4,874
Transaction date
Sale
Price
12.18
Quantity 300 -0.0%
Value US$3,655
Transaction date
Sale
Price
12.18
Quantity 300 -0.0%
Value US$3,653
Transaction date
Sale
Price
12.18
Quantity 200 -0.0%
Value US$2,435
Transaction date
Sale
Price
12.17
Quantity 200 -0.0%
Value US$2,434
Transaction date
Sale
Price
12.17
Quantity 261 -0.0%
Value US$3,175
Transaction date
Sale
Price
12.16
Quantity 100 -0.0%
Value US$1,216
Transaction date
Sale
Price
12.16
Quantity 200 -0.0%
Value US$2,431
Transaction date
Sale
Price
12.14
Quantity 100 -0.0%
Value US$1,214
Transaction date
Sale
Price
12.11
Quantity 300 -0.0%
Value US$3,634
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2004-10-29 2004-10-29
S Sale
20,014 -49.9%
214.58
US$2,087,094 		20,014 -49.9% 214.58 US$2,087,094
2004-10-29 2004-10-29
S Sale
82,714 +34.3%
399.01
US$317,276 		82,714 +34.3% 399.01 US$317,276
2004-10-29 2004-10-29
S Sale
18,357 +28.7%
450.06
US$1,110,554 		18,357 +28.7% 450.06 US$1,110,554
2004-10-29 2004-10-29
S Sale
1,468 -0.1%
12.92
US$18,967 		1,468 -0.1% 12.92 US$18,967
2004-10-29 2004-10-29
S Sale
7,900 -0.8%
12.91
US$102,012 		7,900 -0.8% 12.91 US$102,012
2004-10-29 2004-10-29
S Sale
632 -0.1%
12.90
US$8,153 		632 -0.1% 12.90 US$8,153
2004-10-29 2004-10-28
S Sale
1,142 -0.1%
12.91
US$14,743 		1,142 -0.1% 12.91 US$14,743
2004-10-29 2004-10-28
S Sale
6,900 -0.7%
12.89
US$88,942 		6,900 -0.7% 12.89 US$88,942
2004-10-29 2004-10-28
S Sale
1,858 -0.2%
12.87
US$23,912 		1,858 -0.2% 12.87 US$23,912
2004-10-29 2004-10-28
S Sale
100 -0.0%
12.86
US$1,286 		100 -0.0% 12.86 US$1,286
2004-10-29 2004-10-27
S Sale
2,500 -0.2%
13.04
US$32,600 		2,500 -0.2% 13.04 US$32,600
2004-10-29 2004-10-27
S Sale
100 -0.0%
13.03
US$1,302 		100 -0.0% 13.03 US$1,302
2004-10-29 2004-10-27
S Sale
100 -0.0%
13.02
US$1,302 		100 -0.0% 13.02 US$1,302
2004-10-29 2004-10-27
S Sale
7,300 -0.7%
13.00
US$94,900 		7,300 -0.7% 13.00 US$94,900
2004-10-29 2004-10-27
S Sale
2,467 -0.2%
12.35
US$30,467 		2,467 -0.2% 12.35 US$30,467
2004-10-29 2004-10-27
S Sale
872 -0.1%
12.31
US$10,734 		872 -0.1% 12.31 US$10,734
2004-10-29 2004-10-27
S Sale
86 -0.0%
12.30
US$1,058 		86 -0.0% 12.30 US$1,058
2004-10-29 2004-10-27
S Sale
849 -0.1%
12.29
US$10,435 		849 -0.1% 12.29 US$10,435
2004-10-29 2004-10-27
S Sale
400 -0.0%
12.29
US$4,916 		400 -0.0% 12.29 US$4,916
2004-10-29 2004-10-27
S Sale
575 -0.1%
12.28
US$7,061 		575 -0.1% 12.28 US$7,061
2004-10-29 2004-10-27
S Sale
683 -0.1%
12.25
US$8,367 		683 -0.1% 12.25 US$8,367
2004-10-29 2004-10-27
S Sale
300 -0.0%
12.24
US$3,672 		300 -0.0% 12.24 US$3,672
2004-10-29 2004-10-27
S Sale
1,168 -0.1%
12.23
US$14,285 		1,168 -0.1% 12.23 US$14,285
2004-10-29 2004-10-27
S Sale
100 -0.0%
12.09
US$1,209 		100 -0.0% 12.09 US$1,209
2004-10-29 2004-10-27
S Sale
2,000 -0.2%
12.02
US$24,043 		2,000 -0.2% 12.02 US$24,043
2004-10-29 2004-10-27
S Sale
500 -0.0%
12.11
US$6,054 		500 -0.0% 12.11 US$6,054
2004-10-27 2004-10-26
S Sale
200 -0.0%
12.30
US$2,459 		200 -0.0% 12.30 US$2,459
2004-10-27 2004-10-26
S Sale
200 -0.0%
12.28
US$2,456 		200 -0.0% 12.28 US$2,456
2004-10-27 2004-10-26
S Sale
300 -0.0%
12.27
US$3,681 		300 -0.0% 12.27 US$3,681
2004-10-27 2004-10-26
S Sale
242 -0.0%
12.23
US$2,960 		242 -0.0% 12.23 US$2,960
2004-10-27 2004-10-26
S Sale
300 -0.0%
12.22
US$3,667 		300 -0.0% 12.22 US$3,667
2004-10-27 2004-10-26
S Sale
200 -0.0%
12.22
US$2,444 		200 -0.0% 12.22 US$2,444
2004-10-27 2004-10-26
S Sale
200 -0.0%
12.22
US$2,443 		200 -0.0% 12.22 US$2,443
2004-10-27 2004-10-26
S Sale
197 -0.0%
12.21
US$2,404 		197 -0.0% 12.21 US$2,404
2004-10-27 2004-10-26
S Sale
300 -0.0%
12.19
US$3,656 		300 -0.0% 12.19 US$3,656
2004-10-27 2004-10-26
S Sale
400 -0.0%
12.19
US$4,874 		400 -0.0% 12.19 US$4,874
2004-10-27 2004-10-26
S Sale
300 -0.0%
12.18
US$3,655 		300 -0.0% 12.18 US$3,655
2004-10-27 2004-10-26
S Sale
300 -0.0%
12.18
US$3,653 		300 -0.0% 12.18 US$3,653
2004-10-27 2004-10-26
S Sale
200 -0.0%
12.18
US$2,435 		200 -0.0% 12.18 US$2,435
2004-10-27 2004-10-26
S Sale
200 -0.0%
12.17
US$2,434 		200 -0.0% 12.17 US$2,434
2004-10-27 2004-10-26
S Sale
261 -0.0%
12.17
US$3,175 		261 -0.0% 12.17 US$3,175
2004-10-27 2004-10-26
S Sale
100 -0.0%
12.16
US$1,216 		100 -0.0% 12.16 US$1,216
2004-10-27 2004-10-26
S Sale
200 -0.0%
12.16
US$2,431 		200 -0.0% 12.16 US$2,431
2004-10-27 2004-10-26
S Sale
100 -0.0%
12.14
US$1,214 		100 -0.0% 12.14 US$1,214
2004-10-27 2004-10-26
S Sale
300 -0.0%
12.11
US$3,634 		300 -0.0% 12.11 US$3,634