BREITHAUPT CHANTELLE YVETTE

PrivateCIK: 1850596
Location

SANTA CLARA, CA

BREITHAUPT CHANTELLE YVETTE (Senior Vice President, CFO) sold 12.8% of their position (8.89K shares) of ARISTA NETWORKS, INC. on the open market

Open‑market sale worth $1.38M — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderBREITHAUPT CHANTELLE YVETTECIK 1850596
IssuerARISTA NETWORKS, INC.CIK 1596532
Officer· Senior Vice President, CFO
Since Feb 2026
-8.89K
Net shares
Net seller
$1.38M
Total sold
1
Open market trades
0B · 1S
1
Total transactions
8.89K disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

8.89K

Price / share

$155.02

Trade value

$1.38M

% of position

12.8%
4/14/2026
69.62K60.73K
Total

Net shares

8.89K

Net value

-$1.38M

Derivative Transactions0
No derivative transactions reported
BREITHAUPT CHANTELLE YVETTE — Insider Transaction (Form 4) Filed Apr 16, 2026 | Finecho