Giancarlo Charles H (CIK 0001299634)

Latest company ownership

Shares held
1,214,119
Last filed at
Sep 23, 2025
Confidence Score
37.5
2025Q4
Confidence Score History
2018Q3 2025Q4
Shares held
255,362
Last filed at
Dec 3, 2025
Confidence Score
11.0
2025Q4
Confidence Score History
2021Q2 2025Q4
Role: Director
Shares held
233,333
Last filed at
Mar 15, 2018
Confidence Score
47.7
2025Q4
Confidence Score History
2018Q1 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Dec 20, 2025 Dec 23, 2025 Pure Storage, Inc. CEO Sell 37.5 -21,010 -1.08% $1.5M
Dec 1, 2025 Dec 3, 2025 Arista Networks, Inc. Director Sell 32.5 -8,000 -3.13% $1M
Nov 3, 2025 Nov 5, 2025 Arista Networks, Inc. Director Sell 32.5 -8,000 -3.05% $1.3M
Oct 1, 2025 Oct 3, 2025 Arista Networks, Inc. Director Sell 36.3 -8,000 -2.96% $1.2M
Sep 19, 2025 Sep 23, 2025 Arista Networks, Inc. Director Sell 13.8 -58,000 -17.66% $8.6M
Sep 20, 2025 Sep 23, 2025 Pure Storage, Inc. CEO Sell 37.5 -21,012 -1.70% $1.8M
Aug 1, 2025 Aug 5, 2025 Arista Networks, Inc. Director Sell 38.8 -8,000 -2.39% $936K
Jul 1, 2025 Jul 3, 2025 Arista Networks, Inc. Director Sell 38.8 -8,000 -2.33% $794.9K
Jun 20, 2025 Jun 23, 2025 Pure Storage, Inc. CEO Sell 37.5 -21,011 -1.06% $1.1M
Jun 6, 2025 Jun 10, 2025 Zscaler, Inc. Director Sell 15.0 -50,000 -25.72% $15.2M
Jun 3, 2025 Jun 5, 2025 Zscaler, Inc. Director Sell 16.3 -17,824 -6.37% $5.2M
Jun 2, 2025 Jun 4, 2025 Arista Networks, Inc. Director Sell 38.8 -8,000 -2.28% $705.4K
May 1, 2025 May 5, 2025 Arista Networks, Inc. Director Sell 38.8 -8,000 -2.23% $708.7K
Apr 1, 2025 Apr 3, 2025 Arista Networks, Inc. Director Sell 38.8 -8,000 -2.18% $620.4K
Mar 20, 2025 Mar 24, 2025 Pure Storage, Inc. CEO Sell 37.5 -59,561 -2.91% $3.1M
Mar 3, 2025 Mar 5, 2025 Arista Networks, Inc. Director Sell 38.8 -8,000 -2.14% $712.2K
Feb 3, 2025 Feb 5, 2025 Arista Networks, Inc. Director Sell 38.8 -8,000 -2.10% $896.2K
Jan 2, 2025 Jan 6, 2025 Arista Networks, Inc. Director Sell 38.8 -8,000 -2.05% $892.1K
Dec 20, 2024 Dec 23, 2024 Pure Storage, Inc. CEO Sell 37.5 -32,815 -1.73% $2.1M
Dec 2, 2024 Dec 4, 2024 Arista Networks, Inc. Director Sell 38.8 -2,000 -2.01% $825.3K
Nov 1, 2024 Nov 5, 2024 Arista Networks, Inc. Director Sell 42.5 -2,000 -1.98% $786.4K
Oct 1, 2024 Oct 3, 2024 Arista Networks, Inc. Director Sell 42.5 -2,000 -1.94% $765K
Sep 20, 2024 Sep 24, 2024 Pure Storage, Inc. CEO Sell 37.5 -32,815 -1.70% $1.6M
Sep 17, 2024 Sep 19, 2024 Arista Networks, Inc. Director Sell 42.5 -2,000 -1.90% $727.1K
Aug 1, 2024 Aug 5, 2024 Arista Networks, Inc. Director Sell 42.5 -2,000 -1.87% $684.6K
Jul 1, 2024 Jul 3, 2024 Arista Networks, Inc. Director Sell 42.5 -2,000 -1.83% $705.9K
Jun 20, 2024 Jun 24, 2024 Pure Storage, Inc. CEO Sell 37.5 -32,815 -1.67% $2.2M
Jun 3, 2024 Jun 5, 2024 Arista Networks, Inc. Director Sell 42.5 -2,000 -1.80% $588.8K
May 1, 2024 May 3, 2024 Arista Networks, Inc. Director Sell 42.5 -2,000 -1.78% $511.7K
Apr 1, 2024 Apr 3, 2024 Arista Networks, Inc. Director Sell 42.5 -2,000 -1.74% $592.5K
Mar 20, 2024 Mar 22, 2024 Pure Storage, Inc. CEO Sell 37.5 -96,067 -7.22% $4.8M
Mar 1, 2024 Mar 5, 2024 Arista Networks, Inc. Director Sell 42.5 -2,000 -1.71% $573K
Feb 1, 2024 Feb 5, 2024 Arista Networks, Inc. Director Sell 42.5 -2,000 -1.69% $524.8K
Jan 2, 2024 Jan 4, 2024 Arista Networks, Inc. Director Sell 42.5 -2,000 -1.66% $460.6K
Nov 28, 2023 Dec 22, 2023 Pure Storage, Inc. CEO Sell 37.5 -43,739 -2.46% $1.6M
Dec 1, 2023 Dec 5, 2023 Arista Networks, Inc. Director Sell 42.5 -2,000 -1.64% $433.4K
Dec 1, 2023 Dec 4, 2023 Zscaler, Inc. Director Sell 17.5 -17,824 -7.26% $3.5M
Nov 1, 2023 Nov 3, 2023 Arista Networks, Inc. Director Sell 42.5 -2,000 -1.61% $415.5K
Oct 2, 2023 Oct 4, 2023 Arista Networks, Inc. Director Sell 42.5 -2,000 -1.59% $375K
Sep 20, 2023 Sep 22, 2023 Pure Storage, Inc. CEO Sell 37.5 -43,739 -2.40% $1.6M
Sep 14, 2023 Sep 18, 2023 Arista Networks, Inc. Director Sell 42.5 -2,000 -1.56% $377K
Aug 1, 2023 Aug 3, 2023 Arista Networks, Inc. Director Sell 42.5 -2,000 -1.54% $367.2K
Jul 3, 2023 Jul 6, 2023 Arista Networks, Inc. Director Sell 42.5 -2,000 -1.52% $317.7K
Jun 20, 2023 Jun 22, 2023 Pure Storage, Inc. CEO Sell 37.5 -43,739 -2.34% $1.7M
Jun 1, 2023 Jun 5, 2023 Arista Networks, Inc. Director Sell 42.5 -2,000 -1.50% $332.8K
May 1, 2023 May 3, 2023 Arista Networks, Inc. Director Sell 42.5 -2,000 -1.48% $321.6K
Apr 3, 2023 Apr 5, 2023 Arista Networks, Inc. Director Sell 42.5 -2,000 -1.46% $334K
Mar 20, 2023 Mar 22, 2023 Pure Storage, Inc. CEO Sell 37.5 -111,801 -5.65% $2.7M
Mar 1, 2023 Mar 3, 2023 Arista Networks, Inc. Director Sell 42.5 -2,000 -1.44% $276.8K
Feb 1, 2023 Feb 3, 2023 Arista Networks, Inc. Director Sell 42.5 -2,000 -1.42% $251K
Jan 26, 2023 Jan 30, 2023 Arista Networks, Inc. Director Sell 42.5 -2,000 -1.40% $250K
Dec 20, 2022 Dec 22, 2022 Pure Storage, Inc. CEO Sell 37.5 -42,717 -2.73% $1.2M
Dec 1, 2022 Dec 5, 2022 Arista Networks, Inc. Director Sell 42.5 -2,000 -1.38% $279.4K
Nov 1, 2022 Nov 3, 2022 Arista Networks, Inc. Director Sell 42.5 -2,000 -1.37% $250.3K
Oct 27, 2022 Oct 31, 2022 Arista Networks, Inc. Director Sell 42.5 -2,000 -1.35% $251.9K
Sep 20, 2022 Sep 22, 2022 Pure Storage, Inc. CEO Sell 37.5 -42,716 -2.66% $1.2M
Sep 9, 2022 Sep 13, 2022 Arista Networks, Inc. Director Sell 42.5 -2,000 -1.33% $250.2K
Aug 1, 2022 Aug 3, 2022 Arista Networks, Inc. Director Sell 35.0 -6,660 -4.27% $779.4K
Jul 1, 2022 Jul 6, 2022 Arista Networks, Inc. Director Sell 35.0 -6,660 -4.09% $617.4K
Jun 20, 2022 Jun 22, 2022 Pure Storage, Inc. CEO Sell 37.5 -42,716 -2.59% $1.1M
Jun 1, 2022 Jun 3, 2022 Arista Networks, Inc. Director Sell 35.0 -6,660 -3.93% $680K
May 2, 2022 May 4, 2022 Arista Networks, Inc. Director Sell 35.0 -6,660 -3.80% $776.4K
Apr 1, 2022 Apr 5, 2022 Arista Networks, Inc. Director Sell 35.0 -6,660 -3.66% $924.7K
Mar 20, 2022 Mar 22, 2022 Pure Storage, Inc. CEO Sell 37.5 -125,851 -7.08% $4.3M
Mar 1, 2022 Mar 3, 2022 Arista Networks, Inc. Director Sell 35.0 -6,660 -3.53% $795K
Feb 1, 2022 Feb 3, 2022 Arista Networks, Inc. Director Sell 35.0 -6,660 -3.43% $816.7K
Dec 31, 2021 Jan 5, 2022 Arista Networks, Inc. Director Sell 17.5 -41,050 -17.44% $948.9K
Dec 20, 2021 Dec 22, 2021 Pure Storage, Inc. CEO Sell 40.0 -30,589 -2.54% $981.6K
Dec 1, 2021 Dec 3, 2021 Arista Networks, Inc. Director Sell 38.8 -6,660 -2.75% $828.4K
Nov 1, 2021 Nov 3, 2021 Arista Networks, Inc. Director Sell 38.8 -1,665 -2.69% $683.9K
Oct 1, 2021 Oct 5, 2021 Arista Networks, Inc. Director Sell 38.8 -1,665 -2.62% $574.2K
Sep 20, 2021 Sep 22, 2021 Pure Storage, Inc. CEO Sell 37.5 -44,991 -3.60% $1.2M
Sep 1, 2021 Sep 3, 2021 Arista Networks, Inc. Director Sell 38.8 -1,685 -2.58% $612.6K
Jul 6, 2021 Jul 8, 2021 Arista Networks, Inc. Director Sell 38.8 -1,665 -2.49% $618.4K
Jun 20, 2021 Jun 22, 2021 Pure Storage, Inc. CEO Sell 40.0 -44,991 -3.48% $850.8K
Jun 4, 2021 Jun 8, 2021 Arista Networks, Inc. Director Sell 38.8 -1,665 -2.43% $579.6K
May 4, 2021 May 6, 2021 Arista Networks, Inc. Director Sell 38.8 -1,665 -2.38% $509.8K
Apr 5, 2021 Apr 7, 2021 Arista Networks, Inc. Director Sell 38.8 -1,665 -2.33% $518.6K
Mar 20, 2021 Mar 23, 2021 Pure Storage, Inc. CEO Sell 37.5 -110,317 -7.86% $2.5M
Dec 21, 2020 Dec 23, 2020 Pure Storage, Inc. CEO Sell 37.5 -62,762 -6.07% $1.4M
Sep 21, 2020 Sep 23, 2020 Pure Storage, Inc. CEO Sell 40.0 -62,762 -5.72% $908.8K
Jun 20, 2020 Jun 22, 2020 Pure Storage, Inc. CEO Sell 37.5 -62,762 -5.42% $1.1M
Mar 20, 2020 Mar 27, 2020 Pure Storage, Inc. CEO Sell 40.0 -88,675 -7.11% $905.4K
Mar 20, 2019 Feb 27, 2020 Pure Storage, Inc. CEO Sell 100.0 +137,440 10.92% $3.6M
Dec 20, 2019 Dec 23, 2019 Pure Storage, Inc. CEO Sell 40.0 -49,985 -3.67% $850.2K
Sep 20, 2019 Sep 23, 2019 Pure Storage, Inc. CEO Sell 40.0 -49,983 -3.54% $883.2K
Jun 20, 2019 Jun 21, 2019 Pure Storage, Inc. CEO Sell 40.0 -49,984 -3.42% $809.7K
Mar 20, 2019 Mar 21, 2019 Pure Storage, Inc. CEO Sell 100.0 +203,042 16.14% $3.6M
Dec 20, 2018 Dec 21, 2018 Pure Storage, Inc. CEO Sell 42.5 -14,403 -1.18% $230.2K
Sep 20, 2018 Sep 21, 2018 Pure Storage, Inc. CEO Sell 37.5 -54,990 -4.31% $1.5M
Mar 20, 2018 Mar 20, 2018 Zscaler, Inc. Director Buy 100.0 +125,000 69.50% $2M