John Geschke - 11 May 2021 Form 4 Insider Report for Zendesk, Inc.

Signature
/s/ Steven Chen via Power-of-Attorney for John Geschke
Issuer symbol
N/A
Transactions as of
11 May 2021
Net transactions value
-$326,547
Form type
4
Filing time
12 May 2021, 20:59:20 UTC
Next filing
18 May 2021

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ZEN Common Stock Options Exercise $81,180 +3,000 +8.6% $27.06 38,076 11 May 2021 Direct F1
transaction ZEN Common Stock Sale $24,513 -192 -0.5% $127.67 37,884 11 May 2021 Direct F1, F2
transaction ZEN Common Stock Sale $17,153 -132 -0.35% $129.95 37,752 11 May 2021 Direct F1
transaction ZEN Common Stock Sale $42,551 -320 -0.85% $132.97 37,432 11 May 2021 Direct F1, F3
transaction ZEN Common Stock Sale $45,894 -341 -0.91% $134.59 37,091 11 May 2021 Direct F1, F4
transaction ZEN Common Stock Sale $46,497 -341 -0.92% $136.36 36,750 11 May 2021 Direct F1, F5
transaction ZEN Common Stock Sale $109,447 -795 -2.2% $137.67 35,955 11 May 2021 Direct F1, F6
transaction ZEN Common Stock Sale $121,671 -879 -2.4% $138.42 35,076 11 May 2021 Direct F1, F7

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction ZEN Stock Option (Right to Buy) Options Exercise $0 -3,000 -13% $0.000000 19,800 11 May 2021 Common Stock 3,000 $27.06 Direct F1, F8
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by John Geschke on November 30, 2020.
F2 This sale price represents the weighted average sale price of the shares sold ranging from $127.525 to $128.28 per share. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.
F3 This sale price represents the weighted average sale price of the shares sold ranging from $132.62 to $133.265 per share. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.
F4 This sale price represents the weighted average sale price of the shares sold ranging from $134.105 to $134.955 per share. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.
F5 This sale price represents the weighted average sale price of the shares sold ranging from $135.95 to $136.945 per share. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.
F6 This sale price represents the weighted average sale price of the shares sold ranging from $137.14 to $138.13 per share. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.
F7 This sale price represents the weighted average sale price of the shares sold ranging from $138.21 to $138.795 per share. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.
F8 1/48th of the shares subject to the option shall vest and become exercisable monthly after the vesting commencement date of May 9, 2017, subject to the Reporting Person's continuous service to the Issuer on each such date. Unvested shares are subject to acceleration upon the occurrence of certain events.