SHMUNIS VLADIMIR

PrivateCIK: 1586647
Location

BELMONT, CA

SHMUNIS VLADIMIR (CEO & Chairman) sold 22.0% of their position (73.86K shares) of RINGCENTRAL, INC. on the open market

Open‑market sale worth $2.01M — a significant reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 3 sales
InsiderSHMUNIS VLADIMIRCIK 1586647
IssuerRINGCENTRAL, INC.CIK 1384905
DirectorOfficer10% Owner· CEO & Chairman
Since Aug 2018
-145.29K
Net shares
Net seller
$4.03M
Total sold
3
Open market trades
0B · 3S
6
Total transactions
4.79K acquired · 150.08K disposed
Non-Derivative Transactions6

Class A Common Stock

Direct
A · Award

Shares

+4.79K

Price / share

Trade value

% of position

1.2%
11/20/2025
407.53K412.32K

Class A Common Stock

Direct
F · Tax Withholding

Shares

48.33K

Price / share

$26.12

Trade value

$1.26M

% of position

11.7%
11/20/2025
412.32K363.98K

Class A Common Stock

Direct
S · Sale

Shares

14.22K

Price / share

$26.13

Trade value

$371.54K

% of position

3.9%
11/21/2025
363.98K349.76K

Class A Common Stock

Direct
S · Sale

Shares

32.62K

Price / share

$27.22

Trade value

$888.03K

% of position

9.3%
11/21/2025
349.76K317.14K

Class A Common Stock

Direct
F · Tax Withholding

Shares

27.88K

Price / share

$27.29

Trade value

$760.87K

% of position

8.8%
11/21/2025
317.14K289.26K

Class A Common Stock

Direct
S · Sale

Shares

27.02K

Price / share

$27.68

Trade value

$747.86K

% of position

9.3%
11/24/2025
289.26K262.24K
Total

Net shares

145.29K

Net value

-$4.03M

Derivative Transactions0
No derivative transactions reported
SHMUNIS VLADIMIR — Insider Transaction (Form 4) Filed Nov 24, 2025 | Finecho