KEISER JOHN T. (Chief Operating Officer) exercised options at ZENDESK, INC.

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

M · 8 exercises

KEISER JOHN T.

Filed: 3/19/2019ACC: 0001463172-19-000111

InsiderKEISER JOHN T.CIK 1479435

→

IssuerZENDESK, INC.CIK 1463172

Officer· Chief Operating Officer

Since Jul 2018

-3.45K

Net shares

Net seller

$286.5K

Total sold

Open market trades

0B · 0S

Total transactions

8.28K acquired · 11.74K disposed

Non-Derivative Transactions16

Common Stock

Direct

M · Option Exercise

+415.00

Price / share

—

Trade value

—

% of position

1.2%

3/15/2019

34.02K→34.44K

Common Stock

Direct

F · Tax Withholding

−206.00

Price / share

$82.96

Trade value

$17.09K

% of position

0.6%

3/15/2019

34.44K→34.23K

Common Stock

Direct

M · Option Exercise

+2.92K

Price / share

—

Trade value

—

% of position

8.5%

3/15/2019

34.23K→37.15K

Common Stock

Direct

F · Tax Withholding

−1.12K

Price / share

$82.96

Trade value

$92.75K

% of position

3.0%

3/15/2019

37.15K→36.03K

Common Stock

Direct

M · Option Exercise

+200.00

Price / share

—

Trade value

—

% of position

0.6%

3/15/2019

36.03K→36.23K

Common Stock

Direct

F · Tax Withholding

−100.00

Price / share

$82.96

Trade value

$8.30K

% of position

0.3%

3/15/2019

36.23K→36.13K

Common Stock

Direct

M · Option Exercise

+610.00

Price / share

—

Trade value

—

% of position

1.7%

3/15/2019

36.13K→36.74K

Common Stock

Direct

F · Tax Withholding

−303.00

Price / share

$82.96

Trade value

$25.14K

% of position

0.8%

3/15/2019

36.74K→36.44K

Common Stock

Direct

M · Option Exercise

+415.00

Price / share

—

Trade value

—

% of position

1.2%

3/15/2019

34.02K→34.44K

Common Stock

Direct

F · Tax Withholding

−206.00

Price / share

$82.96

Trade value

$17.09K

% of position

0.6%

3/15/2019

34.44K→34.23K

Common Stock

Direct

M · Option Exercise

+2.92K

Price / share

—

Trade value

—

% of position

8.5%

3/15/2019

34.23K→37.15K

Common Stock

Direct

F · Tax Withholding

−1.12K

Price / share

$82.96

Trade value

$92.75K

% of position

3.0%

3/15/2019

37.15K→36.03K

Common Stock

Direct

M · Option Exercise

+200.00

Price / share

—

Trade value

—

% of position

0.6%

3/15/2019

36.03K→36.23K

Common Stock

Direct

F · Tax Withholding

−100.00

Price / share

$82.96

Trade value

$8.30K

% of position

0.3%

3/15/2019

36.23K→36.13K

Common Stock

Direct

M · Option Exercise

+610.00

Price / share

—

Trade value

—

% of position

1.7%

3/15/2019

36.13K→36.74K

Common Stock

Direct

F · Tax Withholding

−303.00

Price / share

$82.96

Trade value

$25.14K

% of position

0.8%

3/15/2019

36.74K→36.44K

Total

Net shares

+4.83K

Net value

-$286.54K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	3/15/2019	M · Option Exercise	+415.00	—	—	1.2%	34.02K	34.44K
Common Stock Direct	3/15/2019	F · Tax Withholding	−206.00	$82.96	$17.09K	0.6%	34.44K	34.23K
Common Stock Direct	3/15/2019	M · Option Exercise	+2.92K	—	—	8.5%	34.23K	37.15K
Common Stock Direct	3/15/2019	F · Tax Withholding	−1.12K	$82.96	$92.75K	3.0%	37.15K	36.03K
Common Stock Direct	3/15/2019	M · Option Exercise	+200.00	—	—	0.6%	36.03K	36.23K
Common Stock Direct	3/15/2019	F · Tax Withholding	−100.00	$82.96	$8.30K	0.3%	36.23K	36.13K
Common Stock Direct	3/15/2019	M · Option Exercise	+610.00	—	—	1.7%	36.13K	36.74K
Common Stock Direct	3/15/2019	F · Tax Withholding	−303.00	$82.96	$25.14K	0.8%	36.74K	36.44K
Common Stock Direct	3/15/2019	M · Option Exercise	+415.00	—	—	1.2%	34.02K	34.44K
Common Stock Direct	3/15/2019	F · Tax Withholding	−206.00	$82.96	$17.09K	0.6%	34.44K	34.23K
Common Stock Direct	3/15/2019	M · Option Exercise	+2.92K	—	—	8.5%	34.23K	37.15K
Common Stock Direct	3/15/2019	F · Tax Withholding	−1.12K	$82.96	$92.75K	3.0%	37.15K	36.03K
Common Stock Direct	3/15/2019	M · Option Exercise	+200.00	—	—	0.6%	36.03K	36.23K
Common Stock Direct	3/15/2019	F · Tax Withholding	−100.00	$82.96	$8.30K	0.3%	36.23K	36.13K
Common Stock Direct	3/15/2019	M · Option Exercise	+610.00	—	—	1.7%	36.13K	36.74K
Common Stock Direct	3/15/2019	F · Tax Withholding	−303.00	$82.96	$25.14K	0.8%	36.74K	36.44K
Total			+4.83K		-$286.54K

Derivative Transactions8

Restricted Stock Unit

Direct

M · Option Exercise

Converts to

Common Stock

415.00 shares

−415.00

Strike price

Held after

19.07K

Exercisable

—

3/15/2019

Restricted Stock Unit

Direct

M · Option Exercise

Converts to

Common Stock

2.92K shares

−2.92K

Strike price

Held after

40.84K

Exercisable

—

3/15/2019

Restricted Stock Unit

Direct

M · Option Exercise

Converts to

Common Stock

200.00 shares

−200.00

Strike price

Held after

5.20K

Exercisable

—

3/15/2019

Restricted Stock Unit

Direct

M · Option Exercise

Converts to

Common Stock

610.00 shares

−610.00

Strike price

Held after

20.75K

Exercisable

—

3/15/2019

Restricted Stock Unit

Direct

M · Option Exercise

Converts to

Common Stock

415.00 shares

−415.00

Strike price

Held after

19.07K

Exercisable

—

3/15/2019

Restricted Stock Unit

Direct

M · Option Exercise

Converts to

Common Stock

2.92K shares

−2.92K

Strike price

Held after

40.84K

Exercisable

—

3/15/2019

Restricted Stock Unit

Direct

M · Option Exercise

Converts to

Common Stock

200.00 shares

−200.00

Strike price

Held after

5.20K

Exercisable

—

3/15/2019

Restricted Stock Unit

Direct

M · Option Exercise

Converts to

Common Stock

610.00 shares

−610.00

Strike price

Held after

20.75K

Exercisable

—

3/15/2019

Security	Converts To	Date	Type	Shares	Exercisable	Held After
Restricted Stock Unit Direct	Common Stock415.00 shares	3/15/2019	M · Option Exercise	−415.00	—	19.07K
Restricted Stock Unit Direct	Common Stock2.92K shares	3/15/2019	M · Option Exercise	−2.92K	—	40.84K
Restricted Stock Unit Direct	Common Stock200.00 shares	3/15/2019	M · Option Exercise	−200.00	—	5.20K
Restricted Stock Unit Direct	Common Stock610.00 shares	3/15/2019	M · Option Exercise	−610.00	—	20.75K
Restricted Stock Unit Direct	Common Stock415.00 shares	3/15/2019	M · Option Exercise	−415.00	—	19.07K
Restricted Stock Unit Direct	Common Stock2.92K shares	3/15/2019	M · Option Exercise	−2.92K	—	40.84K
Restricted Stock Unit Direct	Common Stock200.00 shares	3/15/2019	M · Option Exercise	−200.00	—	5.20K
Restricted Stock Unit Direct	Common Stock610.00 shares	3/15/2019	M · Option Exercise	−610.00	—	20.75K