Chantelle Yvette Breithaupt insider trades

Open-market stock purchases and sales by Chantelle Yvette Breithaupt, Director at Ambarella Inc, from SEC Form 4 filings since Mar 22, 2021.

Recent trades

DateStockTradeValue
Sep 8, 2026AMBA Ambarella IncBought (not open market)—
Sep 1, 2026ANET Arista Networks, IncSold$120K
Aug 20, 2026ANET Arista Networks, IncSold (not open market)$1.1M
Aug 20, 2026ANET Arista Networks, IncBought (not open market)—
Aug 20, 2026ANET Arista Networks, IncBought (not open market)—
May 26, 2026ANET Arista Networks, IncSold$384K
May 20, 2026ANET Arista Networks, IncSold (not open market)$870K
May 20, 2026ANET Arista Networks, IncBought (not open market)—
May 20, 2026ANET Arista Networks, IncBought (not open market)—
Apr 14, 2026ANET Arista Networks, IncSold$1.4M
Feb 20, 2026ANET Arista Networks, IncSold (not open market)$2.8M
Feb 20, 2026ANET Arista Networks, IncBought (not open market)—
Feb 20, 2026ANET Arista Networks, IncBought (not open market)—
Feb 20, 2026ANET Arista Networks, IncBought (not open market)—
Feb 20, 2026ANET Arista Networks, IncBought (not open market)—
Feb 20, 2026ANET Arista Networks, IncBought (not open market)—
Feb 20, 2026ANET Arista Networks, IncBought (not open market)—
Feb 13, 2026ANET Arista Networks, IncBought (not open market)—
Nov 20, 2025ANET Arista Networks, IncSold (not open market)$681K
Nov 20, 2025ANET Arista Networks, IncBought (not open market)—

Companies traded

  • AMBA Ambarella Inc: other filings, last Sep 8, 2026
  • ANET Arista Networks, Inc: 3 sales, last Sep 1, 2026
  • AZPN Aspen Technology, Inc: other filings, last Dec 29, 2023

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