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Ken Lamneck

Track

Insider profile

Currently holds positions in Datalink Corp and Insight Enterprises Inc

Performance

Overall performance
0.9
Performance over holding periods
0.9
30 days 90 days 120 days
Average return -10% 8.2% 15.1%
Success rate 0% 68% 82%
Transactions
2 50% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance

Positions

Position Company Period
Director Datalink Corp Jan. 6, 2017 -
President, Chief Executive Officer, Director Insight Enterprises Inc Jan. 1, 2010 -
Ken Lamneck's trades of Benchmark Electronics Inc's stock


Subscribe to get access to the transaction volume chart and in-chart transaction details
• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-05-12 2026-05-12
S Sale
1,286 +20.8%
379.41
US$4,270,289 		1,286 +20.8% 379.41 US$4,270,289
2026-05-12 2026-05-12
PrS Proposed sale
47,652
257.79
US$2,842,318 		47,652 257.79 US$2,842,318
2023-02-17 2023-02-15
B Purchase
20,561 -19.0%
290.77
US$2,397,300 		20,561 -19.0% 290.77 US$2,397,300
2022-01-04 2022-01-03
PlS Planned sale
3,000 -4.0%
107.44
US$322,329 		3,000 -4.0% 107.44 US$322,329
2022-01-03 2021-12-31
PlS Planned sale
3,000 -3.9%
106.22
US$318,653 		3,000 -3.9% 106.22 US$318,653
2022-01-03 2021-12-30
PlS Planned sale
3,000 -3.7%
106.13
US$318,380 		3,000 -3.7% 106.13 US$318,380
2021-12-22 2021-12-22
PlS Planned sale
2,000 -2.2%
102.41
US$204,814 		2,000 -2.2% 102.41 US$204,814
2021-12-22 2021-12-21
PlS Planned sale
2,000 -2.1%
100.31
US$200,615 		2,000 -2.1% 100.31 US$200,615
2021-12-20 2021-12-20
PlS Planned sale
1,500 -1.6%
99.39
US$149,089 		1,500 -1.6% 99.39 US$149,089
2021-12-20 2021-12-17
PlS Planned sale
2,000 -2.1%
102.13
US$204,254 		2,000 -2.1% 102.13 US$204,254
2021-12-20 2021-12-16
PlS Planned sale
2,000 -2.0%
103.17
US$206,342 		2,000 -2.0% 103.17 US$206,342
2021-12-16 2021-12-15
PlS Planned sale
2,000 -2.0%
99.83
US$199,653 		2,000 -2.0% 99.83 US$199,653
2021-12-16 2021-12-14
PlS Planned sale
2,000 -1.9%
100.22
US$200,437 		2,000 -1.9% 100.22 US$200,437
2021-12-14 2021-12-13
PlS Planned sale
2,000 -1.9%
100.12
US$200,241 		2,000 -1.9% 100.12 US$200,241
2021-12-14 2021-12-10
PlS Planned sale
2,000 -1.9%
102.12
US$204,237 		2,000 -1.9% 102.12 US$204,237
2021-12-10 2021-12-09
PlS Planned sale
2,000 -1.8%
101.63
US$203,259 		2,000 -1.8% 101.63 US$203,259
2021-12-10 2021-12-08
PlS Planned sale
2,000 -1.8%
101.78
US$203,561 		2,000 -1.8% 101.78 US$203,561
2021-12-08 2021-12-07
PlS Planned sale
2,000 -1.8%
102.12
US$204,234 		2,000 -1.8% 102.12 US$204,234
2021-12-08 2021-12-06
PlS Planned sale
2,000 -1.7%
102.13
US$204,259 		2,000 -1.7% 102.13 US$204,259
2021-12-06 2021-12-03
PlS Planned sale
2,000 -1.7%
100.66
US$201,328 		2,000 -1.7% 100.66 US$201,328
2021-12-06 2021-12-02
PlS Planned sale
2,000 -1.7%
98.55
US$197,105 		2,000 -1.7% 98.55 US$197,105
2021-12-01 2021-12-01
PlS Planned sale
2,000 -1.6%
100.11
US$200,227 		2,000 -1.6% 100.11 US$200,227
2021-11-30 2021-11-30
PlS Planned sale
1,121 -0.9%
98.79
US$110,744 		1,121 -0.9% 98.79 US$110,744
2021-11-30 2021-11-29
PlS Planned sale
2,000 -1.6%
101.06
US$202,125 		2,000 -1.6% 101.06 US$202,125
2021-11-30 2021-11-26
PlS Planned sale
2,000 -1.6%
100.39
US$200,773 		2,000 -1.6% 100.39 US$200,773
2021-11-24 2021-11-24
PlS Planned sale
2,000 -1.6%
102.17
US$204,344 		2,000 -1.6% 102.17 US$204,344
2021-11-24 2021-11-23
PlS Planned sale
2,000 -1.5%
103.23
US$206,459 		2,000 -1.5% 103.23 US$206,459
2021-11-22 2021-11-22
PlS Planned sale
3,000 -2.2%
104.14
US$312,405 		3,000 -2.2% 104.14 US$312,405
2021-11-22 2021-11-19
PlS Planned sale
2,000 -1.5%
103.59
US$207,176 		2,000 -1.5% 103.59 US$207,176
2021-11-18 2021-11-18
PlS Planned sale
2,000 -1.5%
102.42
US$204,849 		2,000 -1.5% 102.42 US$204,849
2021-11-18 2021-11-17
PlS Planned sale
3,000 -2.1%
103.88
US$311,651 		3,000 -2.1% 103.88 US$311,651
2021-11-16 2021-11-16
PlS Planned sale
3,000 -2.1%
104.61
US$313,818 		3,000 -2.1% 104.61 US$313,818
2021-11-16 2021-11-15
PlS Planned sale
3,000 -2.0%
105.21
US$315,640 		3,000 -2.0% 105.21 US$315,640
2021-11-16 2021-11-12
PlS Planned sale
3,000 -2.0%
106.10
US$318,298 		3,000 -2.0% 106.10 US$318,298
2021-11-12 2021-11-11
PlS Planned sale
3,000 -2.0%
105.66
US$316,987 		3,000 -2.0% 105.66 US$316,987
2021-11-12 2021-11-10
PlS Planned sale
3,000 -1.9%
105.08
US$315,237 		3,000 -1.9% 105.08 US$315,237
2021-11-09 2021-11-09
PlS Planned sale
3,000 -1.9%
105.13
US$315,387 		3,000 -1.9% 105.13 US$315,387
2021-11-09 2021-11-08
PlS Planned sale
3,000 -1.9%
105.25
US$315,750 		3,000 -1.9% 105.25 US$315,750
2021-11-09 2021-11-05
PlS Planned sale
3,000 -1.8%
103.94
US$311,827 		3,000 -1.8% 103.94 US$311,827
2021-11-04 2021-11-04
PlS Planned sale
2,000 -1.2%
101.96
US$203,913 		2,000 -1.2% 101.96 US$203,913
2021-11-04 2021-11-03
PlS Planned sale
1,000 -0.6%
97.03
US$97,028 		1,000 -0.6% 97.03 US$97,028
2021-11-02 2021-11-02
PlS Planned sale
1,000 -0.6%
97.00
US$97,000 		1,000 -0.6% 97.00 US$97,000
2021-11-02 2021-11-01
PlS Planned sale
1,000 -0.6%
97.00
US$97,000 		1,000 -0.6% 97.00 US$97,000
2021-09-14 2021-09-10
PlS Planned sale
232 -0.1%
97.03
US$22,511 		232 -0.1% 97.03 US$22,511