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RICHTER BRET

Disclosed activity across 2 companies

Tapewire entity
39415
SEC CIK
0001231287

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
ZIFF DAVIS, INC.ZD · Entity 4548Chief Financial OfficerJune 10, 2026June 11, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

ZIFF DAVIS, INC.

Report date June 10, 2026 · Filed June 11, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common Stock $0.01 Par ValueSEC Table I · non-derivativeDirect29,244 Reported balance After 2026-06-10 transaction · row 1
1 source row

Row 1 · 2026-06-10 · Sale · Disposed 18,000 · Balance 29,244

F1: The price reported is the average sale price of sales ranging from $46.85 to $47.01 per share. The Reporting Person hereby undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each price.

Filing footnotes · ownership attribution and instrument terms

F1: The price reported is the average sale price of sales ranging from $46.85 to $47.01 per share. The Reporting Person hereby undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each price.

Past disclosures · reporting ended (1)

No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.

MSG NETWORKS INC.

Report date July 09, 2021 · Filed July 13, 2021

Section 16 reporting ended · disclosed 2021-07-13. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Common StockSEC Table I · non-derivativeDirect0 Reported balance After 2021-07-09 transaction · row 1
1 source row

Row 1 · 2021-07-09 · Disposition to issuer · Disposed 91,710 · Balance 0

F1: Represents shares of Class A Common Stock of MSG Networks Inc. ("MSGN") disposed of as a result of the conversion of MSGN Class A Common Stock to Class A Common Stock of Madison Square Garden Entertainment Corp. ("MSGE") pursuant to the closing of the merger contemplated by the Agreement and Plan of Merger, dated as of March 25, 2021, by and among MSGE, Broadway Sub Inc. and MSGN (the "Merger"), a transaction exempt under Rule 16b-3, calculated based on (x) the number of shares of MSGN Class A Common Stock multiplied by (y) 0.172, and rounded up to the next whole share. On July 8, 2021 (the day prior to the Merger), the closing price of one share of MSGE Class A Common Stock was $82.28.

Class A Common StockSEC Table I · non-derivativeIndirectBy member of household0 Reported balance After 2021-07-09 transaction · row 2 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 2 · 2021-07-09 · Disposition to issuer · Disposed 100 · Balance 0

F1: Represents shares of Class A Common Stock of MSG Networks Inc. ("MSGN") disposed of as a result of the conversion of MSGN Class A Common Stock to Class A Common Stock of Madison Square Garden Entertainment Corp. ("MSGE") pursuant to the closing of the merger contemplated by the Agreement and Plan of Merger, dated as of March 25, 2021, by and among MSGE, Broadway Sub Inc. and MSGN (the "Merger"), a transaction exempt under Rule 16b-3, calculated based on (x) the number of shares of MSGN Class A Common Stock multiplied by (y) 0.172, and rounded up to the next whole share. On July 8, 2021 (the day prior to the Merger), the closing price of one share of MSGE Class A Common Stock was $82.28.

F2: Reporting Person disclaim beneficial ownership of the securities of MSGN beneficially owned and deemed to be beneficially owned by members of his household and this filing shall not be deemed an admission that Reporting Person is, for the purposes of Section 16 or for any other purpose, the beneficial owner of such securities.

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect0 Reported balance After 2021-07-09 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2021-07-09 · Disposition to issuer · Disposed 58,480 · Balance 0

F3: Each MSGN restricted stock unit represented a right to receive one share of MSGN Class A Common Stock or the cash equivalent thereof.

F4: Represents MSGN restricted stock units ("MSGN RSUs") disposed of as a result of the conversion of MSGN RSUs to MSGE restricted stock units pursuant to the closing of the Merger, a transaction exempt under Rule 16b-3, calculated based on (x) the number of shares of MSGN Class A Common Stock subject to such MSGN RSUs, multiplied by (y) 0.172.

F5: The MSGN RSUs were scheduled to vest and settle in equal installments on September 15, 2021, September 15, 2022 and September 15, 2023.

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect0 Reported balance After 2021-07-09 transaction · row 4 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 4 · 2021-07-09 · Disposition to issuer · Disposed 23,810 · Balance 0

F3: Each MSGN restricted stock unit represented a right to receive one share of MSGN Class A Common Stock or the cash equivalent thereof.

F4: Represents MSGN restricted stock units ("MSGN RSUs") disposed of as a result of the conversion of MSGN RSUs to MSGE restricted stock units pursuant to the closing of the Merger, a transaction exempt under Rule 16b-3, calculated based on (x) the number of shares of MSGN Class A Common Stock subject to such MSGN RSUs, multiplied by (y) 0.172.

F6: The MSGN RSUs were scheduled to vest and settle in equal installments on September 15, 2021 and September 15, 2022.

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect0 Reported balance After 2021-07-09 transaction · row 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · 2021-07-09 · Disposition to issuer · Disposed 8,429 · Balance 0

F3: Each MSGN restricted stock unit represented a right to receive one share of MSGN Class A Common Stock or the cash equivalent thereof.

F4: Represents MSGN restricted stock units ("MSGN RSUs") disposed of as a result of the conversion of MSGN RSUs to MSGE restricted stock units pursuant to the closing of the Merger, a transaction exempt under Rule 16b-3, calculated based on (x) the number of shares of MSGN Class A Common Stock subject to such MSGN RSUs, multiplied by (y) 0.172.

F7: The MSGN RSUs were scheduled to vest and settle on September 15, 2021.

Filing footnotes · ownership attribution and instrument terms

F1: Represents shares of Class A Common Stock of MSG Networks Inc. ("MSGN") disposed of as a result of the conversion of MSGN Class A Common Stock to Class A Common Stock of Madison Square Garden Entertainment Corp. ("MSGE") pursuant to the closing of the merger contemplated by the Agreement and Plan of Merger, dated as of March 25, 2021, by and among MSGE, Broadway Sub Inc. and MSGN (the "Merger"), a transaction exempt under Rule 16b-3, calculated based on (x) the number of shares of MSGN Class A Common Stock multiplied by (y) 0.172, and rounded up to the next whole share. On July 8, 2021 (the day prior to the Merger), the closing price of one share of MSGE Class A Common Stock was $82.28.

F2: Reporting Person disclaim beneficial ownership of the securities of MSGN beneficially owned and deemed to be beneficially owned by members of his household and this filing shall not be deemed an admission that Reporting Person is, for the purposes of Section 16 or for any other purpose, the beneficial owner of such securities.

F3: Each MSGN restricted stock unit represented a right to receive one share of MSGN Class A Common Stock or the cash equivalent thereof.

F4: Represents MSGN restricted stock units ("MSGN RSUs") disposed of as a result of the conversion of MSGN RSUs to MSGE restricted stock units pursuant to the closing of the Merger, a transaction exempt under Rule 16b-3, calculated based on (x) the number of shares of MSGN Class A Common Stock subject to such MSGN RSUs, multiplied by (y) 0.172.

F5: The MSGN RSUs were scheduled to vest and settle in equal installments on September 15, 2021, September 15, 2022 and September 15, 2023.

F6: The MSGN RSUs were scheduled to vest and settle in equal installments on September 15, 2021 and September 15, 2022.

F7: The MSGN RSUs were scheduled to vest and settle on September 15, 2021.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
September 01, 2017 Filed Sep 6, 2017 17:13 UTC MSG NETWORKS INC. MSGN · Entity 16448 GrantRestricted Stock Units · Derivative 20,570 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-051694 · doc4.xml · derivative · entry 1

RICHTER BRET · CIK 0001231287 · EVP, CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,570

Underlying: Class A Common Stock · 20,570 shares

Expires 2020-09-01

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is granted under the MSG Networks Inc. 2010 Employee Stock Plan, as amended, and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof.

F2 · derivative.exercise_date: The RSUs are scheduled to vest in three equal installments on September 1, 2018, September 1, 2019 and September 1, 2020.

Read SEC document
September 30, 2016 Filed Oct 4, 2016 17:25 UTC MSG NETWORKS INC. MSGN · Entity 16448 Exercise / conversionRestricted Stock Units · Derivative 17,156 $0.00 $0.00
Disclosure

SEC source: 0001209191-16-144503 · doc4.xml · derivative · entry 4

RICHTER BRET · CIK 0001231287 · EVP, CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,314

Underlying: Class A Common Stock · 17,156 shares

Expires 2018-09-30

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_price: Each restricted stock unit ("RSU") was granted on September 30, 2015 under the MSG Networks Inc. ("MSGN") 2010 Employee Stock Plan, as amended. One-third of the RSUs vested and were settled on September 30, 2016. The remaining two-thirds of the RSUs vest on September 30, 2017 and September 30, 2018.

F1 · derivative.exercise_date: Each restricted stock unit ("RSU") was granted on September 30, 2015 under the MSG Networks Inc. ("MSGN") 2010 Employee Stock Plan, as amended. One-third of the RSUs vested and were settled on September 30, 2016. The remaining two-thirds of the RSUs vest on September 30, 2017 and September 30, 2018.

Read SEC document
September 30, 2016 Filed Oct 4, 2016 17:25 UTC MSG NETWORKS INC. MSGN · Entity 16448 Tax withholdingClass A Common Stock 7,071 $18.61 $131,591.31
Disclosure

SEC source: 0001209191-16-144503 · doc4.xml · nonDerivative · entry 2

RICHTER BRET · CIK 0001231287 · EVP, CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,294

F2 · kind: Represents RSUs of MSGN withheld to satisfy tax withholding obligations in connection with the vesting of RSUs described in footnote 1 above, exempt under Rule 16b-3.

Read SEC document
September 30, 2016 Filed Oct 4, 2016 17:25 UTC MSG NETWORKS INC. MSGN · Entity 16448 Exercise / conversionClass A Common Stock 17,156 $0.00 $0.00
Disclosure

SEC source: 0001209191-16-144503 · doc4.xml · nonDerivative · entry 1

RICHTER BRET · CIK 0001231287 · EVP, CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,365

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 · price: Each restricted stock unit ("RSU") was granted on September 30, 2015 under the MSG Networks Inc. ("MSGN") 2010 Employee Stock Plan, as amended. One-third of the RSUs vested and were settled on September 30, 2016. The remaining two-thirds of the RSUs vest on September 30, 2017 and September 30, 2018.

Read SEC document
September 15, 2016 Filed Sep 19, 2016 16:52 UTC MSG NETWORKS INC. MSGN · Entity 16448 GrantRestricted Stock Units · Derivative 21,070 $0.00 $0.00
Disclosure

SEC source: 0001209191-16-142003 · doc4.xml · derivative · entry 1

RICHTER BRET · CIK 0001231287 · EVP, CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,070

Underlying: Class A Common Stock · 21,070 shares

Expires 2019-09-15

F1 · derivative.exercise_price: Each restricted stock unit is granted under MSG Networks Inc. 2010 Stock Plan for Non-Employee Directors, as amended, and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof.

F2 · derivative.exercise_date: The RSUs are scheduled to vest in three equal installments on September 15, 2017, September 15, 2018 and September 15, 2019.

Read SEC document
September 09, 2016 Filed Sep 13, 2016 16:31 UTC MSG NETWORKS INC. MSGN · Entity 16448 Exercise / conversionRestricted Stock Units · Derivative 6,436 $0.00 $0.00
Disclosure

SEC source: 0001209191-16-141160 · doc4.xml · derivative · entry 4

RICHTER BRET · CIK 0001231287 · EVP, CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,874

Underlying: Class A Common Stock · 6,436 shares

Expires 2018-09-11

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_price: Each restricted stock unit ("RSU") was granted on September 11, 2015 under the MSG Networks Inc. ("MSGN") 2010 Employee Stock Plan, as amended. One-third of the RSUs vested and were settled on September 9, 2016. The remaining two-thirds of the RSUs vest on September 11, 2017 and September 11, 2018.

F1 · derivative.exercise_date: Each restricted stock unit ("RSU") was granted on September 11, 2015 under the MSG Networks Inc. ("MSGN") 2010 Employee Stock Plan, as amended. One-third of the RSUs vested and were settled on September 9, 2016. The remaining two-thirds of the RSUs vest on September 11, 2017 and September 11, 2018.

Read SEC document
September 09, 2016 Filed Sep 13, 2016 16:31 UTC MSG NETWORKS INC. MSGN · Entity 16448 Tax withholdingClass A Common Stock 2,652 $17.59 $46,648.68
Disclosure

SEC source: 0001209191-16-141160 · doc4.xml · nonDerivative · entry 2

RICHTER BRET · CIK 0001231287 · EVP, CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,209

F2 · kind: Represents RSUs of MSGN withheld to satisfy tax withholding obligations in connection with the vesting of RSUs described in footnote 1 above, exempt under Rule 16b-3.

Read SEC document
September 09, 2016 Filed Sep 13, 2016 16:31 UTC MSG NETWORKS INC. MSGN · Entity 16448 Exercise / conversionClass A Common Stock 6,436 $0.00 $0.00
Disclosure

SEC source: 0001209191-16-141160 · doc4.xml · nonDerivative · entry 1

RICHTER BRET · CIK 0001231287 · EVP, CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,861

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 · price: Each restricted stock unit ("RSU") was granted on September 11, 2015 under the MSG Networks Inc. ("MSGN") 2010 Employee Stock Plan, as amended. One-third of the RSUs vested and were settled on September 9, 2016. The remaining two-thirds of the RSUs vest on September 11, 2017 and September 11, 2018.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.