QNST

SEC source: 0001117297-22-000026 · edgardoc.xml · nonDerivative · entry 2

Valenti Douglas · CIK 0001478988 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 283,750

SEC source: 0001117297-22-000010 · edgardoc.xml · derivative · entry 2

Huizinga Stuart · CIK 0001366006 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 50,000 shares

Expires 2022-04-22

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: The shares of common stock subject to this option are fully vested and exercisable.

SEC source: 0001117297-22-000010 · edgardoc.xml · nonDerivative · entry 1

Huizinga Stuart · CIK 0001366006 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 152,840

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001117297-22-000008 · edgardoc.xml · nonDerivative · entry 1

Wong Gregory · CIK 0001563458 · CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 185,486

F1 · shares: These shares were effected pursuant to a Rule 10b5-1 trading plan.

SEC source: 0001117297-22-000007 · edgardoc.xml · derivative · entry 1

Fieler Anna Liao · CIK 0001724842 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,984

Underlying: Common Stock · 2,984 shares

Expires 2029-02-14

F2 · price: Ms. Fieler elected to receive options in lieu of cash compensation as consideration for her service as a member of QuinStreet, Inc.'s (the "Company") board of directors and a member of the Company's Audit Committee for the quarter ended December 31, 2021. The number of options granted was determined by dividing the cash compensation otherwise payable with respect to the quarter by the Black-Scholes value of a single option calculated as of the date of grant. The election is available to independent directors, is made annually and applies to the entire fiscal year.

F1 · derivative.exercise_date: The shares of common stock subject to this option are fully vested and exercisable.

SEC source: 0001117297-22-000004 · edgardoc.xml · nonDerivative · entry 6

Wong Gregory · CIK 0001563458 · CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 194,587

F1 · kind: Exempt transaction pursuant to Section 16b-3 for payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished to the Issuer by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of RSUs. The Reporting Person did not sell or otherwise dispose of any of the shares in this Form 4 for any reason other than to cover required taxes.

SEC source: 0001117297-22-000004 · edgardoc.xml · nonDerivative · entry 5

Wong Gregory · CIK 0001563458 · CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 195,612

F1 · kind: Exempt transaction pursuant to Section 16b-3 for payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished to the Issuer by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of RSUs. The Reporting Person did not sell or otherwise dispose of any of the shares in this Form 4 for any reason other than to cover required taxes.

SEC source: 0001117297-22-000004 · edgardoc.xml · nonDerivative · entry 4

Wong Gregory · CIK 0001563458 · CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 196,637

F1 · kind: Exempt transaction pursuant to Section 16b-3 for payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished to the Issuer by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of RSUs. The Reporting Person did not sell or otherwise dispose of any of the shares in this Form 4 for any reason other than to cover required taxes.

SEC source: 0001117297-22-000004 · edgardoc.xml · nonDerivative · entry 3

Wong Gregory · CIK 0001563458 · CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 197,529

F1 · kind: Exempt transaction pursuant to Section 16b-3 for payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished to the Issuer by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of RSUs. The Reporting Person did not sell or otherwise dispose of any of the shares in this Form 4 for any reason other than to cover required taxes.

SEC source: 0001117297-22-000004 · edgardoc.xml · nonDerivative · entry 2

Wong Gregory · CIK 0001563458 · CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 198,554

F1 · kind: Exempt transaction pursuant to Section 16b-3 for payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished to the Issuer by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of RSUs. The Reporting Person did not sell or otherwise dispose of any of the shares in this Form 4 for any reason other than to cover required taxes.

SEC source: 0001117297-22-000004 · edgardoc.xml · nonDerivative · entry 1

Wong Gregory · CIK 0001563458 · CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 199,426

F1 · kind: Exempt transaction pursuant to Section 16b-3 for payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished to the Issuer by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of RSUs. The Reporting Person did not sell or otherwise dispose of any of the shares in this Form 4 for any reason other than to cover required taxes.

SEC source: 0001117297-22-000003 · edgardoc.xml · nonDerivative · entry 6

Valenti Douglas · CIK 0001478988 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 343,994

F1 · kind: Exempt transaction pursuant to Section 16b-3 for payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished to the Issuer by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of RSUs. The Reporting Person did not sell or otherwise dispose of any of the shares in this Form 4 for any reason other than to cover required taxes.

SEC source: 0001117297-22-000003 · edgardoc.xml · nonDerivative · entry 5

Valenti Douglas · CIK 0001478988 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 346,556

F1 · kind: Exempt transaction pursuant to Section 16b-3 for payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished to the Issuer by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of RSUs. The Reporting Person did not sell or otherwise dispose of any of the shares in this Form 4 for any reason other than to cover required taxes.

SEC source: 0001117297-22-000003 · edgardoc.xml · nonDerivative · entry 4

Valenti Douglas · CIK 0001478988 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 348,710

F1 · kind: Exempt transaction pursuant to Section 16b-3 for payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished to the Issuer by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of RSUs. The Reporting Person did not sell or otherwise dispose of any of the shares in this Form 4 for any reason other than to cover required taxes.

SEC source: 0001117297-22-000003 · edgardoc.xml · nonDerivative · entry 3

Valenti Douglas · CIK 0001478988 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 350,872

F1 · kind: Exempt transaction pursuant to Section 16b-3 for payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished to the Issuer by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of RSUs. The Reporting Person did not sell or otherwise dispose of any of the shares in this Form 4 for any reason other than to cover required taxes.

SEC source: 0001117297-22-000003 · edgardoc.xml · nonDerivative · entry 2

Valenti Douglas · CIK 0001478988 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 353,186

F1 · kind: Exempt transaction pursuant to Section 16b-3 for payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished to the Issuer by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of RSUs. The Reporting Person did not sell or otherwise dispose of any of the shares in this Form 4 for any reason other than to cover required taxes.

SEC source: 0001117297-22-000003 · edgardoc.xml · nonDerivative · entry 1

Valenti Douglas · CIK 0001478988 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 355,348

F1 · kind: Exempt transaction pursuant to Section 16b-3 for payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished to the Issuer by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of RSUs. The Reporting Person did not sell or otherwise dispose of any of the shares in this Form 4 for any reason other than to cover required taxes.

SEC source: 0001117297-22-000026 · edgardoc.xml · nonDerivative · entry 3

Valenti Douglas · CIK 0001478988 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · by Trust

Disclosed balance after: 1,891,479

SEC source: 0001117297-22-000026 · edgardoc.xml · nonDerivative · entry 1

Valenti Douglas · CIK 0001478988 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 307,788

SEC source: 0001117297-21-000108 · edgardoc.xml · nonDerivative · entry 2

Valenti Douglas · CIK 0001478988 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · by Trust

Disclosed balance after: 2,617,020

F1 · shares: These shares were effected pursuant to a Rule 10b5-1 trading plan. The plan was implemented to meet long-term estate planning and diversification objectives of the reporting person, and extend over a multi-year period. The shares sold represent less than 4% of the shares beneficially owned by the reporting person as of December 31, 2020.

F3 · price: The shares were sold at prices between $15.00 and $15.40. The reporting person will provide upon request to the SEC, the issuer, or security holder of the issuer, full information regarding the number of shares sold at each price.

SEC source: 0001117297-21-000108 · edgardoc.xml · nonDerivative · entry 1

Valenti Douglas · CIK 0001478988 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · by Trust

Disclosed balance after: 2,663,477

F1 · shares: These shares were effected pursuant to a Rule 10b5-1 trading plan. The plan was implemented to meet long-term estate planning and diversification objectives of the reporting person, and extend over a multi-year period. The shares sold represent less than 4% of the shares beneficially owned by the reporting person as of December 31, 2020.

F2 · price: The shares were sold at prices between $15.12 and $15.79. The reporting person will provide upon request to the SEC, the issuer, or security holder of the issuer, full information regarding the number of shares sold at each price.

SEC source: 0000950103-22-002428 · dp166990_4-valenti.xml · nonDerivative · entry 10

Valenti Douglas · CIK 0001478988 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · by Trust

Disclosed balance after: 1,867,985

F6 · shares: This transaction represents a transfer of shares that were beneficially owned by the reporting person for the purposes of a donation to a charity and not a sale of securities.

SEC source: 0001117297-21-000106 · edgardoc.xml · nonDerivative · entry 1

Wong Gregory · CIK 0001563458 · CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 200,311

F1 · shares: These shares were effected pursuant to a Rule 10b5-1 trading plan.

SEC source: 0001117297-21-000104 · edgardoc.xml · nonDerivative · entry 6

Wong Gregory · CIK 0001563458 · CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 207,782

F1 · kind: Exempt transaction pursuant to Section 16b-3 for payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished to the Issuer by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of RSUs. The Reporting Person did not sell or otherwise dispose of any of the shares in this Form 4 for any reason other than to cover required taxes.

SEC source: 0001117297-21-000104 · edgardoc.xml · nonDerivative · entry 5

Wong Gregory · CIK 0001563458 · CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 209,022

F1 · kind: Exempt transaction pursuant to Section 16b-3 for payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished to the Issuer by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of RSUs. The Reporting Person did not sell or otherwise dispose of any of the shares in this Form 4 for any reason other than to cover required taxes.

SEC source: 0001117297-21-000104 · edgardoc.xml · nonDerivative · entry 4

Wong Gregory · CIK 0001563458 · CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 210,262

F1 · kind: Exempt transaction pursuant to Section 16b-3 for payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished to the Issuer by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of RSUs. The Reporting Person did not sell or otherwise dispose of any of the shares in this Form 4 for any reason other than to cover required taxes.

SEC source: 0001117297-21-000104 · edgardoc.xml · nonDerivative · entry 3

Wong Gregory · CIK 0001563458 · CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 211,533

F1 · kind: Exempt transaction pursuant to Section 16b-3 for payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished to the Issuer by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of RSUs. The Reporting Person did not sell or otherwise dispose of any of the shares in this Form 4 for any reason other than to cover required taxes.

SEC source: 0001117297-21-000104 · edgardoc.xml · nonDerivative · entry 2

Wong Gregory · CIK 0001563458 · CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 212,773

F1 · kind: Exempt transaction pursuant to Section 16b-3 for payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished to the Issuer by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of RSUs. The Reporting Person did not sell or otherwise dispose of any of the shares in this Form 4 for any reason other than to cover required taxes.

SEC source: 0001117297-21-000104 · edgardoc.xml · nonDerivative · entry 1

Wong Gregory · CIK 0001563458 · CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 214,044

F1 · kind: Exempt transaction pursuant to Section 16b-3 for payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished to the Issuer by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of RSUs. The Reporting Person did not sell or otherwise dispose of any of the shares in this Form 4 for any reason other than to cover required taxes.

SEC source: 0001117297-21-000103 · edgardoc.xml · nonDerivative · entry 6

Valenti Douglas · CIK 0001478988 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 416,365

F1 · kind: Exempt transaction pursuant to Section 16b-3 for payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished to the Issuer by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of RSUs. The Reporting Person did not sell or otherwise dispose of any of the shares in this Form 4 for any reason other than to cover required taxes.

SEC source: 0001117297-21-000103 · edgardoc.xml · nonDerivative · entry 5

Valenti Douglas · CIK 0001478988 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 419,464

F1 · kind: Exempt transaction pursuant to Section 16b-3 for payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished to the Issuer by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of RSUs. The Reporting Person did not sell or otherwise dispose of any of the shares in this Form 4 for any reason other than to cover required taxes.

SEC source: 0001117297-21-000103 · edgardoc.xml · nonDerivative · entry 4

Valenti Douglas · CIK 0001478988 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 422,563

F1 · kind: Exempt transaction pursuant to Section 16b-3 for payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished to the Issuer by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of RSUs. The Reporting Person did not sell or otherwise dispose of any of the shares in this Form 4 for any reason other than to cover required taxes.

SEC source: 0001117297-21-000103 · edgardoc.xml · nonDerivative · entry 3

Valenti Douglas · CIK 0001478988 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 425,662

F1 · kind: Exempt transaction pursuant to Section 16b-3 for payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished to the Issuer by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of RSUs. The Reporting Person did not sell or otherwise dispose of any of the shares in this Form 4 for any reason other than to cover required taxes.

SEC source: 0001117297-21-000103 · edgardoc.xml · nonDerivative · entry 2

Valenti Douglas · CIK 0001478988 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 428,761

F1 · kind: Exempt transaction pursuant to Section 16b-3 for payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished to the Issuer by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of RSUs. The Reporting Person did not sell or otherwise dispose of any of the shares in this Form 4 for any reason other than to cover required taxes.

SEC source: 0001117297-21-000103 · edgardoc.xml · nonDerivative · entry 1

Valenti Douglas · CIK 0001478988 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 431,860

F1 · kind: Exempt transaction pursuant to Section 16b-3 for payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished to the Issuer by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of RSUs. The Reporting Person did not sell or otherwise dispose of any of the shares in this Form 4 for any reason other than to cover required taxes.

SEC source: 0000950103-22-002428 · dp166990_4-valenti.xml · nonDerivative · entry 9

Valenti Douglas · CIK 0001478988 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · by Trust

Disclosed balance after: 1,869,985

F3 · shares: Reflects shares transferred to The Valenti Living Trust from the reporting person's direct holdings.

SEC source: 0000950103-22-002428 · dp166990_4-valenti.xml · nonDerivative · entry 4

Valenti Douglas · CIK 0001478988 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 357,250

SEC source: 0001117297-21-000100 · edgardoc.xml · derivative · entry 1

Fieler Anna Liao · CIK 0001724842 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,167

Underlying: Common Stock · 2,167 shares

Expires 2028-11-09

F2 · price: Ms. Fieler elected to receive options in lieu of cash compensation as consideration for her service as a member of QuinStreet, Inc.'s (the "Company") board of directors and a member of the Company's Audit Committee for the quarter ended September 30, 2021. The number of options granted was determined by dividing the cash compensation otherwise payable with respect to the quarter by the Black-Scholes value of a single option calculated as of the date of grant. The election is available to independent directors, is made annually and applies to the entire fiscal year.

F1 · derivative.exercise_date: The shares of common stock subject to this option are fully vested and exercisable.

SEC source: 0001117297-22-000027 · edgardoc.xml · nonDerivative · entry 2

PAULDINE DAVID J · CIK 0001129817 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Trust

Disclosed balance after: 102,902

SEC source: 0001117297-22-000027 · edgardoc.xml · nonDerivative · entry 1

PAULDINE DAVID J · CIK 0001129817 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,938

SEC source: 0001117297-21-000097 · edgardoc.xml · nonDerivative · entry 1

SMITH HILLARY B · CIK 0001492475 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,938

F1 · shares: Represents shares of common stock that are issuable pursuant to a Restricted Stock Unit (RSU) award. The vesting commencement date of the RSU award is October 25, 2021 and it vests daily over one year.

SEC source: 0001117297-21-000096 · edgardoc.xml · nonDerivative · entry 1

Simons James R. · CIK 0001476267 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,707

F1 · shares: Represents shares of common stock that are issuable pursuant to a Restricted Stock Unit (RSU) award. The vesting commencement date of the RSU award is October 25, 2021 and it vests daily over one year.

SEC source: 0001117297-21-000095 · edgardoc.xml · nonDerivative · entry 1

SHEEHAN ANDREW T · CIK 0001207703 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,669

F1 · shares: Represents shares of common stock that are issuable pursuant to a Restricted Stock Unit (RSU) award. The vesting commencement date of the RSU award is October 25, 2021 and it vests daily over one year.

SEC source: 0001117297-21-000094 · edgardoc.xml · nonDerivative · entry 1

PAULDINE DAVID J · CIK 0001129817 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,858

F1 · shares: Represents shares of common stock that are issuable pursuant to a Restricted Stock Unit (RSU) award. The vesting commencement date of the RSU award is October 25, 2021 and it vests daily over one year.

SEC source: 0001117297-21-000093 · edgardoc.xml · nonDerivative · entry 1

Huizinga Stuart · CIK 0001366006 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 102,840

F1 · shares: Represents shares of common stock that are issuable pursuant to a Restricted Stock Unit (RSU) award. The vesting commencement date of the RSU award is October 25, 2021 and it vests daily over one year.

SEC source: 0001117297-21-000092 · edgardoc.xml · nonDerivative · entry 1

Glickman Matthew · CIK 0001703076 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,057

F1 · shares: Represents shares of common stock that are issuable pursuant to a Restricted Stock Unit (RSU) award. The vesting commencement date of the RSU award is October 25, 2021 and it vests daily over one year.

SEC source: 0001117297-21-000091 · edgardoc.xml · nonDerivative · entry 1

Fieler Anna Liao · CIK 0001724842 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,858

F1 · shares: Represents shares of common stock that are issuable pursuant to a Restricted Stock Unit (RSU) award. The vesting commencement date of the RSU award is October 25, 2021 and it vests daily over one year.

SEC source: 0001117297-21-000090 · edgardoc.xml · nonDerivative · entry 1

Ahmed Asmau · CIK 0001858936 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,938

F1 · shares: Represents shares of common stock that are issuable pursuant to a Restricted Stock Unit (RSU) award. The vesting commencement date of the RSU award is October 25, 2021 and it vests daily over one year.

SEC source: 0000950103-22-002428 · dp166990_4-valenti.xml · nonDerivative · entry 8

Valenti Douglas · CIK 0001478988 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · by Trust

Disclosed balance after: 1,851,457

SEC source: 0000950103-22-002428 · dp166990_4-valenti.xml · nonDerivative · entry 3

Valenti Douglas · CIK 0001478988 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 375,778