SANKARLINGAM VELCHAMY (Pres. of Engineering & Product) sold 5.5% of their position (7.66K shares) of ZOOM COMMUNICATIONS, INC. on the open market

Open‑market sale worth $628.1K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 2 sales

SANKARLINGAM VELCHAMY

Filed: 10/14/2025ACC: 0001585521-25-000182

InsiderSANKARLINGAM VELCHAMYCIK 1814012

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IssuerZOOM COMMUNICATIONS, INC.CIK 1585521

Officer· Pres. of Engineering & Product

Since Jun 2020

-18.20K

Net shares

Net seller

$1.47M

Total sold

Open market trades

0B · 2S

Total transactions

20.75K acquired · 38.95K disposed

Non-Derivative Transactions4

Class A Common Stock

Direct

M · Option Exercise

+20.75K

Price / share

—

Trade value

—

% of position

15.9%

10/9/2025

130.24K→150.99K

Class A Common Stock

Direct

F · Tax Withholding

−10.54K

Price / share

$79.85

Trade value

$841.46K

% of position

7.0%

10/9/2025

150.99K→140.46K

Class A Common Stock

Direct

S · Sale

−5.95K

Price / share

$81.79

Trade value

$486.41K

% of position

4.2%

10/10/2025

140.46K→134.51K

Class A Common Stock

Direct

S · Sale

−1.71K

Price / share

$82.73

Trade value

$141.71K

% of position

1.3%

10/10/2025

134.51K→132.79K

Total

Net shares

+2.55K

Net value

-$1.47M

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Class A Common Stock Direct	10/9/2025	M · Option Exercise	+20.75K	—	—	15.9%	130.24K	150.99K
Class A Common Stock Direct	10/9/2025	F · Tax Withholding	−10.54K	$79.85	$841.46K	7.0%	150.99K	140.46K
Class A Common Stock Direct	10/10/2025	S · Sale	−5.95K	$81.79	$486.41K	4.2%	140.46K	134.51K
Class A Common Stock Direct	10/10/2025	S · Sale	−1.71K	$82.73	$141.71K	1.3%	134.51K	132.79K
Total			+2.55K		-$1.47M

Derivative Transactions1

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Class A Common Stock

20.75K shares

−20.75K

Strike price

Held after

207.52K

Exercisable

—

10/9/2025

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Restricted Stock Units Direct	Class A Common Stock20.75K shares	10/9/2025	M · Option Exercise	−20.75K		—	207.52K

Non-Derivative Holdings (Post-Transaction)4

Class A Common Stock

Indirect

Shares owned2K

Class A Common Stock

Indirect

Shares owned36.06K

Class A Common Stock

Indirect

Shares owned2K

Class A Common Stock

Indirect

Shares owned2K

Total

42.06K indirect42.06K

Security Title	Shares Owned	Ownership Type
Class A Common Stock	2K	Indirect
Class A Common Stock	36.06K	Indirect
Class A Common Stock	2K	Indirect
Class A Common Stock	2K	Indirect
Total	42.06K	42.06K indirect

Derivative Holdings (Post-Transaction)2

Restricted Stock Units

Direct

Underlying security

Class A Common Stock

Underlying shares

16.89K

Shares owned

16.89K

Exercise price

Expiration

—

Exercise window

—

Restricted Stock Units

Direct

Underlying security

Class A Common Stock

Underlying shares

11.23K

Shares owned

11.23K

Exercise price

Expiration

—

Exercise window

—

Total

Underlying

28.12K

Owned

28.12K

Security	Underlying	Exercise Window	Expiration	Underlying Shares	Shares Owned
Restricted Stock Units Direct	Class A Common Stock	—	—	16.89K	16.89K
Restricted Stock Units Direct	Class A Common Stock	—	—	11.23K	11.23K
Total				28.12K	28.12K