BURDIEK MICHAEL J

PrivateCIK: 1324293
Location

IRVINE, CA

BURDIEK MICHAEL J purchased 3.2% of their position (1K shares) of FIVE9, INC. on the open market

Open‑market purchase worth $24.1K — a small addition. The strongest form of insider conviction signal.

P · 1 purchase
InsiderBURDIEK MICHAEL JCIK 1324293
IssuerFIVE9, INC.CIK 1288847
Director
Since Feb 2019
+1K
Net shares
Net buyer
$24.1K
Total acquired
1
Open market trades
1B · 0S
1
Total transactions
1K acquired
Non-Derivative Transactions1

Common Stock

Direct
P · Purchase

Shares

+1K

Price / share

$24.15

Trade value

$24.15K

% of position

3.2%
8/12/2025
30.86K31.86K
Total

Net shares

+1K

Net value

$24.15K

Derivative Transactions0
No derivative transactions reported
BURDIEK MICHAEL J — Insider Transaction (Form 4) Filed Aug 14, 2025 | Finecho