GUO JERRY

PrivateCIK: 1724043

Location

ANDOVER, MA

GUO JERRY (President & CEO) exercised options at CASA SYSTEMS INC

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

M · 5 exercises

GUO JERRY

Filed: 3/23/2023ACC: 0000899243-23-009531

InsiderGUO JERRYCIK 1724043

→

IssuerCASA SYSTEMS INCCIK 1333835

DirectorOfficer10% Owner· President & CEO

Since Jan 2019

-538.51K

Net shares

Net seller

$804.3K

Total sold

0

Open market trades

0B · 0S

12

Total transactions

1.59M acquired · 2.13M disposed

Non-Derivative Transactions6

Common Stock

Direct

M · Option Exercise

Shares

+89.19K

Price / share

—

Trade value

—

% of position

0.8%

3/21/2023

11.14M→11.23M

Common Stock

Direct

M · Option Exercise

Shares

+401.01K

Price / share

—

Trade value

—

% of position

3.6%

3/21/2023

11.23M→11.63M

Common Stock

Direct

M · Option Exercise

Shares

+381.80K

Price / share

—

Trade value

—

% of position

3.3%

3/21/2023

11.63M→12.01M

Common Stock

Direct

M · Option Exercise

Shares

+407.25K

Price / share

—

Trade value

—

% of position

3.4%

3/21/2023

12.01M→12.42M

Common Stock

Direct

M · Option Exercise

Shares

+154.87K

Price / share

—

Trade value

—

% of position

1.2%

3/21/2023

12.42M→12.58M

Common Stock

Direct

F · Tax Withholding

Shares

−693.38K

Price / share

$1.16

Trade value

$804.32K

% of position

5.5%

3/21/2023

12.58M→11.88M

Total

Net shares

+740.73K

Net value

-$804.32K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	3/21/2023	M · Option Exercise	+89.19K	—	—	0.8%	11.14M	11.23M
Common Stock Direct	3/21/2023	M · Option Exercise	+401.01K	—	—	3.6%	11.23M	11.63M
Common Stock Direct	3/21/2023	M · Option Exercise	+381.80K	—	—	3.3%	11.63M	12.01M
Common Stock Direct	3/21/2023	M · Option Exercise	+407.25K	—	—	3.4%	12.01M	12.42M
Common Stock Direct	3/21/2023	M · Option Exercise	+154.87K	—	—	1.2%	12.42M	12.58M
Common Stock Direct	3/21/2023	F · Tax Withholding	−693.38K	$1.16	$804.32K	5.5%	12.58M	11.88M
Total			+740.73K		-$804.32K

Derivative Transactions6

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Common Stock

89.19K shares

Shares

−89.19K

Strike price

Held after

0.00

Exercisable

—

3/21/2023

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Common Stock

401.01K shares

Shares

−401.01K

Strike price

Held after

0.00

Exercisable

—

3/21/2023

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Common Stock

381.80K shares

Shares

−381.80K

Strike price

Held after

0.00

Exercisable

—

3/21/2023

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Common Stock

407.25K shares

Shares

−407.25K

Strike price

Held after

0.00

Exercisable

—

3/21/2023

Restricted Stock Units

Direct

A · Award

Converts to

Common Stock

154.87K shares

Shares

+154.87K

Strike price

Held after

154.87K

Exercisable

—

3/21/2023

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Common Stock

154.87K shares

Shares

−154.87K

Strike price

Held after

0.00

Exercisable

—

3/21/2023

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Restricted Stock Units Direct	Common Stock89.19K shares	3/21/2023	M · Option Exercise	−89.19K		—	0.00
Restricted Stock Units Direct	Common Stock401.01K shares	3/21/2023	M · Option Exercise	−401.01K		—	0.00
Restricted Stock Units Direct	Common Stock381.80K shares	3/21/2023	M · Option Exercise	−381.80K		—	0.00
Restricted Stock Units Direct	Common Stock407.25K shares	3/21/2023	M · Option Exercise	−407.25K		—	0.00
Restricted Stock Units Direct	Common Stock154.87K shares	3/21/2023	A · Award	+154.87K		—	154.87K
Restricted Stock Units Direct	Common Stock154.87K shares	3/21/2023	M · Option Exercise	−154.87K		—	0.00

GUO JERRY — Insider Transaction (Form 4) Filed Mar 23, 2023 | Finecho