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Charles Giancarlo

Track

Insider profile

Currently holds positions in Pure Storage Inc, Arista Networks Inc and Zscaler Inc

Performance

Overall performance
2.5
Performance over holding periods
2.5
30 days 90 days 120 days
Average return -6% 8.2% 15.1%
Success rate 0% 68% 82%
Transactions
14 7% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance

Positions

Position Company Period
Chairman of the Board, Chief Executive Officer Pure Storage Inc Sept. 1, 2018 -
Independent Director Arista Networks Inc April 1, 2013 -
Independent Director Zscaler Inc Nov. 1, 2016 -
Independent Director Accenture PLC Dec. 16, 2008 - Feb. 1, 2019
Chief Executive Officer, Director Pure Storage Inc Aug. 22, 2017 - Sept. 1, 2018
Independent Director Imperva Inc May 28, 2013 - Oct. 17, 2017
Lead Independent Director ServiceNow Inc Oct. 1, 2016 - Aug. 31, 2017
Independent Director ServiceNow Inc Nov. 19, 2013 - Oct. 1, 2016
Chairman of the Board Avaya Inc Dec. 22, 2008 - Jan. 1, 2016
Chairman of the Board of Directors Avaya Holdings Corp Dec. 22, 2008 - Jan. 1, 2016
Independent Director Netflix Inc April 4, 2007 - June 1, 2012
Charles Giancarlo's trades of Arista Networks 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
2026-06-03 2026-06-01
PlS Planned sale
13,329 -42.6%
458.57
US$3,861,383 		13,329 -42.6% 458.57 US$3,861,383
2026-06-03 2026-06-01
PlS Planned sale
56,147 -48.2%
22.25
US$4,779,674 		56,147 -48.2% 22.25 US$4,779,674
2026-06-03 2026-06-01
PlS Planned sale
87,984 +30.0%
206.21
US$835,708 		87,984 +30.0% 206.21 US$835,708
2026-06-03 2026-06-01
PlS Planned sale
1,271 -0.6%
168.92
US$214,696 		1,271 -0.6% 168.92 US$214,696
2026-06-03 2026-06-01
PlS Planned sale
1,467 -0.7%
167.70
US$246,011 		1,467 -0.7% 167.70 US$246,011
2026-06-03 2026-06-01
PlS Planned sale
916 -0.4%
166.76
US$152,750 		916 -0.4% 166.76 US$152,750
2026-06-03 2026-06-01
PlS Planned sale
81 -0.0%
165.89
US$13,437 		81 -0.0% 165.89 US$13,437
2026-06-03 2026-06-01
PlS Planned sale
52 -0.0%
164.48
US$8,553 		52 -0.0% 164.48 US$8,553
2026-06-03 2026-06-01
PlS Planned sale
302 -0.1%
162.28
US$49,008 		302 -0.1% 162.28 US$49,008
2026-05-13 2026-05-11
PlS Planned sale
4,300 -0.2%
93.41
US$401,663 		4,300 -0.2% 93.41 US$401,663
2026-05-13 2026-05-11
PlS Planned sale
6,825 -0.4%
92.22
US$629,402 		6,825 -0.4% 92.22 US$629,402
2026-05-13 2026-05-11
PlS Planned sale
11,675 -0.6%
91.41
US$1,067,212 		11,675 -0.6% 91.41 US$1,067,212
2026-05-13 2026-05-11
PlS Planned sale
167,068 -8.2%
90.15
US$15,061,180 		167,068 -8.2% 90.15 US$15,061,180
2026-05-13 2026-05-11
PlS Planned sale
21,239 -1.0%
89.26
US$1,895,793 		21,239 -1.0% 89.26 US$1,895,793
2026-05-13 2026-05-11
PlS Planned sale
43,918 -2.1%
88.40
US$3,882,351 		43,918 -2.1% 88.40 US$3,882,351
2026-05-13 2026-05-11
PlS Planned sale
82,967 -3.8%
87.19
US$7,233,893 		82,967 -3.8% 87.19 US$7,233,893
2026-05-13 2026-05-11
PlS Planned sale
117,702 -5.1%
86.54
US$10,185,931 		117,702 -5.1% 86.54 US$10,185,931
2026-05-13 2026-05-11
PlS Planned sale
27,900 -1.2%
85.63
US$2,389,077 		27,900 -1.2% 85.63 US$2,389,077
2026-05-13 2026-05-11
PlS Planned sale
60,107 -2.5%
84.32
US$5,068,222 		60,107 -2.5% 84.32 US$5,068,222
2026-05-13 2026-05-11
PlS Planned sale
36,299 -1.5%
83.49
US$3,030,604 		36,299 -1.5% 83.49 US$3,030,604
2026-05-11 2026-05-11
PrS Proposed sale
580,000
78.16
US$45,332,800 		580,000 78.16 US$45,332,800
2026-05-05 2026-05-01
PlS Planned sale
179 -0.1%
176.89
US$31,664 		179 -0.1% 176.89 US$31,664
2026-05-05 2026-05-01
PlS Planned sale
3,151 -1.5%
176.08
US$554,826 		3,151 -1.5% 176.08 US$554,826
2026-05-05 2026-05-01
PlS Planned sale
3,203 -1.5%
175.30
US$561,487 		3,203 -1.5% 175.30 US$561,487
2026-05-05 2026-05-01
PlS Planned sale
1,000 -0.5%
174.25
US$174,253 		1,000 -0.5% 174.25 US$174,253
2026-05-05 2026-05-01
PlS Planned sale
467 -0.2%
173.39
US$80,972 		467 -0.2% 173.39 US$80,972
2026-05-01 2026-05-01
PrS Proposed sale
24,000
172.71
US$4,145,040 		24,000 172.71 US$4,145,040
2026-04-03 2026-04-01
S Sale
400 -0.2%
127.00
US$50,799 		400 -0.2% 127.00 US$50,799
2026-04-03 2026-04-01
S Sale
3,702 -1.7%
126.44
US$468,071 		3,702 -1.7% 126.44 US$468,071
2026-04-03 2026-04-01
S Sale
3,898 -1.7%
125.38
US$488,734 		3,898 -1.7% 125.38 US$488,734
2026-03-04 2026-03-02
PlS Planned sale
1,300 -42.2%
129.95
US$168,934 		1,300 -42.2% 129.95 US$168,934
2026-03-04 2026-03-02
PlS Planned sale
3,600 -53.9%
128.87
US$463,944 		3,600 -53.9% 128.87 US$463,944
2026-03-04 2026-03-02
PlS Planned sale
3,100 -31.7%
127.90
US$396,494 		3,100 -31.7% 127.90 US$396,494
2026-02-04 2026-02-02
PlS Planned sale
600 -5.8%
141.94
US$85,162 		600 -5.8% 141.94 US$85,162
2026-02-04 2026-02-02
PlS Planned sale
3,910 -27.4%
141.01
US$551,344 		3,910 -27.4% 141.01 US$551,344
2026-02-04 2026-02-02
PlS Planned sale
1,590 -10.0%
140.27
US$223,037 		1,590 -10.0% 140.27 US$223,037
2026-02-04 2026-02-02
PlS Planned sale
600 -5.8%
141.94
US$85,162 		600 -5.8% 141.94 US$85,162
2026-02-04 2026-02-02
PlS Planned sale
3,910 -27.4%
141.01
US$551,344 		3,910 -27.4% 141.01 US$551,344
2026-02-04 2026-02-02
PlS Planned sale
1,590 -10.0%
140.27
US$223,037 		1,590 -10.0% 140.27 US$223,037
2026-02-04 2026-02-02
PlS Planned sale
1,900 -10.7%
138.91
US$263,926 		1,900 -10.7% 138.91 US$263,926
2026-01-06 2026-01-02
PlS Planned sale
200 -1.1%
135.71
US$27,141 		200 -1.1% 135.71 US$27,141
2026-01-06 2026-01-02
PlS Planned sale
1,800 -9.1%
134.99
US$242,981 		1,800 -9.1% 134.99 US$242,981
2026-01-06 2026-01-02
PlS Planned sale
3,524 -15.1%
133.64
US$470,937 		3,524 -15.1% 133.64 US$470,937
2026-01-06 2026-01-02
PlS Planned sale
2,476 -9.6%
132.97
US$329,232 		2,476 -9.6% 132.97 US$329,232
2026-01-02 2026-01-02
PrS Proposed sale
32,000
134.05
US$4,289,600 		32,000 134.05 US$4,289,600