TEMPLETON MARK B

PrivateCIK: 1201938
Location

FORT LAUDERDALE, FL

TEMPLETON MARK B exercised options at ARISTA NETWORKS, INC.

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 1 exercise
InsiderTEMPLETON MARK BCIK 1201938
IssuerARISTA NETWORKS, INC.CIK 1596532
Director
Since Aug 2018
0.00
Net shares
Net seller
$0.00
Total acquired
0
Open market trades
0B · 0S
2
Total transactions
971.00 acquired · 971.00 disposed
Non-Derivative Transactions1

Common Stock

Direct
M · Option Exercise

Shares

+971.00

Price / share

Trade value

% of position

1.7%
5/20/2026
56.90K57.87K
Total

Net shares

+971.00

Net value

$0.00

Derivative Transactions1

Restricted Stock Unit-7

Direct
M · Option Exercise
Converts to

Common Stock

971.00 shares

Shares

971.00

Strike price

0.0

Held after

0.00

Exercisable

5/20/2026
Non-Derivative Holdings (Post-Transaction)1

Common Stock

Indirect
Shares owned75.20K
Total
75.20K indirect75.20K
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
TEMPLETON MARK B — Insider Transaction (Form 4) Filed May 22, 2026 | Finecho