Oleg Bershadsky - 29 Jun 2021 Form 4 Insider Report for INTEGRAL AD SCIENCE HOLDING CORP. (IAS)

Role
Chief Operating Officer
Signature
/s/ Micah Nessan, by Power of Attorney
Issuer symbol
IAS
Transactions as of
29 Jun 2021
Net transactions value
$0
Form type
4
Filing time
01 Jul 2021, 20:05:37 UTC
Next filing
17 Jun 2022
SEC
View on sec.gov

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 IAS Options (Right to Buy) Award $0 +291,447 $0.000000 291,447 29 Jun 2021 Common Stock, $0.001 par value 291,447 $18.00 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 These options will vest 25% after the first year, and in equal installments quarterly thereafter over the next three years, subject to continued employment.