MERIWEATHER TIFFANY N.

PrivateCIK: 1886762
Location

PALO ALTO, CA

MERIWEATHER TIFFANY N. (Chief Admin. & Legal Officer) sold 6.8% of their position (18.52K shares) of FIVE9, INC. on the open market

Open‑market sale worth $607.9K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 3 sales
InsiderMERIWEATHER TIFFANY N.CIK 1886762
IssuerFIVE9, INC.CIK 1288847
Officer· Chief Admin. & Legal Officer
Since Mar 2026
-18.52K
Net shares
Net seller
$607.9K
Total sold
3
Open market trades
0B · 3S
3
Total transactions
18.52K disposed
Non-Derivative Transactions3

Common Stock

Direct
S · Sale

Shares

5.60K

Price / share

$33.02

Trade value

$184.91K

% of position

2.1%
9/4/2026
271.77K266.17K

Common Stock

Direct
S · Sale

Shares

7.81K

Price / share

$33.51

Trade value

$261.68K

% of position

2.9%
9/4/2026
266.17K258.36K

Common Stock

Direct
S · Sale

Shares

5.11K

Price / share

$31.55

Trade value

$161.35K

% of position

2.0%
9/8/2026
258.36K253.25K
Total

Net shares

18.52K

Net value

-$607.94K

Derivative Transactions0
No derivative transactions reported
MERIWEATHER TIFFANY N. — Insider Transaction (Form 4) Filed Sep 9, 2026 | Finecho