Who
Chantelle Yvette Breithaupt
Senior Vice President, CFO
Company insider
Files Form 4 as: Senior Vice President, CFO, Arista Networks; Director, Ambarella; SVP, Chief Financial Officer, Aspen Technology; SVP, Chief Financial Officer, Aspentech.
In numbers
- Trades disclosed
- 101
- Buys
- 0
- Sells
- 4
- Bought
- $0
- Sold
- $4.0M
- Companies
- 4
- Companies where not an officer
- 1
- First trade
- 22 Mar 2021
- Last trade
- 6 Oct 2026
- Last filed
- 8 Oct 2026
Companies traded
Activity over time
1 Apr – 1 Oct
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 6 Oct 2026filed 8 Oct 2026 | ANET Arista NetworksHardware, Devices & Storage | SEC FORM 4 Sold | $263K1,224 at $215.00 | filing |
| 8 Sep 2026filed 10 Sep 2026 | AMBA AmbarellaSemiconductors | SEC FORM 4 Code A | —3,151 at $0.00 | filing |
| 8 Sep 2026filed 10 Sep 2026 | AMBA AmbarellaSemiconductors | SEC FORM 4 Code A | —3,151 at $0.00 | filing |
| 1 Sep 2026filed 3 Sep 2026 | ANET Arista NetworksHardware, Devices & Storage | SEC FORM 4 Sold | $120K612 at $195.77 | filing |
| 1 Sep 2026filed 3 Sep 2026 | ANET Arista NetworksHardware, Devices & Storage | SEC FORM 4 Sold | $120K612 at $195.77 | filing |
| 20 Aug 2026filed 24 Aug 2026 | ANET Arista NetworksHardware, Devices & Storage | SEC FORM 4 Code M | —10,920 at $0.00 | filing |
| 20 Aug 2026filed 24 Aug 2026 | ANET Arista NetworksHardware, Devices & Storage | SEC FORM 4 Code M | —1,350 at $0.00 | filing |
| 20 Aug 2026filed 24 Aug 2026 | ANET Arista NetworksHardware, Devices & Storage | SEC FORM 4 Code F | $1.1M6,145 at $186.45 | filing |
| 20 Aug 2026filed 24 Aug 2026 | ANET Arista Networksoption or derivative · Hardware, Devices & Storage | SEC FORM 4 Code M | —10,920 at $0.00 | filing |
| 20 Aug 2026filed 24 Aug 2026 | ANET Arista Networksoption or derivative · Hardware, Devices & Storage | SEC FORM 4 Code M | —1,350 at $0.00 | filing |
| 20 Aug 2026filed 24 Aug 2026 | ANET Arista Networksoption or derivative · Hardware, Devices & Storage | SEC FORM 4 Code M | —10,920 at $0.00 | filing |
| 20 Aug 2026filed 24 Aug 2026 | ANET Arista Networksoption or derivative · Hardware, Devices & Storage | SEC FORM 4 Code M | —1,350 at $0.00 | filing |
| 20 Aug 2026filed 24 Aug 2026 | ANET Arista NetworksHardware, Devices & Storage | SEC FORM 4 Code M | —10,920 at $0.00 | filing |
| 20 Aug 2026filed 24 Aug 2026 | ANET Arista NetworksHardware, Devices & Storage | SEC FORM 4 Code M | —1,350 at $0.00 | filing |
| 20 Aug 2026filed 24 Aug 2026 | ANET Arista NetworksHardware, Devices & Storage | SEC FORM 4 Code F | $1.1M6,145 at $186.45 | filing |
| 26 May 2026filed 28 May 2026 | ANET Arista NetworksHardware, Devices & Storage | SEC FORM 4 Sold | $384K2,448 at $157.00 | filing |
| 26 May 2026filed 28 May 2026 | ANET Arista NetworksHardware, Devices & Storage | SEC FORM 4 Sold | $384K2,448 at $157.00 | filing |
| 20 May 2026filed 22 May 2026 | ANET Arista NetworksHardware, Devices & Storage | SEC FORM 4 Code M | —10,916 at $0.00 | filing |
| 20 May 2026filed 22 May 2026 | ANET Arista NetworksHardware, Devices & Storage | SEC FORM 4 Code M | —1,350 at $0.00 | filing |
| 20 May 2026filed 22 May 2026 | ANET Arista NetworksHardware, Devices & Storage | SEC FORM 4 Code F | $870K6,144 at $141.58 | filing |
News
Arista Networks: No Pricing Power And No Durable Business Model (NYSE:ANET)ANET · seekingalpha.com · 22 Oct 2026Arista Networks Vs. Cisco Systems: Modern AI Data Center Networking vs. Legacy Enterprise Switch LeaderANET · 247wallst.com · 21 Oct 202613,311 Arista Networks, Inc. $ANET Shares Sold by Axecap Investments LLCANET · dailypolitical.com · 21 Oct 2026
0 headlines in the last 90 days name Chantelle Yvette Breithaupt; 3 articles from the last 14 days about the 1 company they traded most, at most three about any one of them.