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person · Reporting owner

KEANE MARGARET M

Disclosed activity across 3 companies

Tapewire entity
31838
SEC CIK
0001614718

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
ALLSTATE CORPALL · Entity 2989DirectorOctober 01, 2026October 05, 2026
Synchrony FinancialSYF · Entity 3184Director · See remarksApril 01, 2023April 04, 2023
Tenable Holdings, Inc.TENB · Entity 4063DirectorJune 15, 2026June 17, 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.

ALLSTATE CORP

Report date October 01, 2026 · Filed October 05, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect17,749.256 Reported balance After 2026-10-01 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2026-10-01 · Grant · Acquired 150 · Balance 17,749.256

F1: Stock acquired pursuant to election to receive stock in lieu of cash compensation under The Allstate Corporation 2017 Equity Compensation Plan for Non-Employee Directors.

F2: Balance also reflects 41.741 shares acquired during the period of July 2, 2026 through October 1, 2026, through the Shareowner Service Plus Plan, which reinvests dividends paid on The Allstate Corporation common shares.

Filing footnotes · ownership attribution and instrument terms

F1: Stock acquired pursuant to election to receive stock in lieu of cash compensation under The Allstate Corporation 2017 Equity Compensation Plan for Non-Employee Directors.

F2: Balance also reflects 41.741 shares acquired during the period of July 2, 2026 through October 1, 2026, through the Shareowner Service Plus Plan, which reinvests dividends paid on The Allstate Corporation common shares.

Synchrony Financial

Report date April 01, 2023 · Filed April 04, 2023

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect852,565 Reported balance After 2023-04-01 transaction · row 1
1 source row

Row 1 · 2023-04-01 · Tax withholding · Disposed 5,378 · Balance 852,565

F1: Reflects the number of shares of Company common stock automatically withheld by the Company to pay the tax liability of the Reporting Person in connection with the vesting of restricted stock units. No investment decision was made by the Reporting Person in connection with the withholding.

Filing footnotes · ownership attribution and instrument terms

F1: Reflects the number of shares of Company common stock automatically withheld by the Company to pay the tax liability of the Reporting Person in connection with the vesting of restricted stock units. No investment decision was made by the Reporting Person in connection with the withholding.

Tenable Holdings, Inc.

Report date June 15, 2026 · Filed June 17, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect20,231 Reported balance After 2026-06-15 transaction · row 1
1 source row

Row 1 · 2026-06-15 · Exercise / conversion · Acquired 3,188 · Balance 20,231

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect0 Reported balance After 2026-06-15 transaction · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · 2026-06-15 · Exercise / conversion · Disposed 3,188 · Balance 0

F1: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer common stock.

F2: 100% of the shares underlying the RSUs vested as of June 13, 2026.

Filing footnotes · ownership attribution and instrument terms

F1: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer common stock.

F2: 100% of the shares underlying the RSUs vested as of June 13, 2026.

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
December 31, 2017 Filed Feb 14, 2018 21:31 UTC Synchrony Financial SYF · Entity 3184 GrantDividend Equivalent Unit · Derivative 10,324 $0.00 $0.00
Disclosure

SEC source: 0001601712-18-000046 · wf-form5_151864331440589.xml · derivative · entry 1

KEANE MARGARET M · CIK 0001614718 · Director · See remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,324

Underlying: Common Stock · 10,324 shares

Expires not disclosed

F1 · security: Represents 5,732, 698, 800, 1,494 and 1,600 dividend equivalent units accrued as dividends were paid on the common shares underlying restricted stock units originally granted to the reporting person on July 31, 2014, September 17, 2014, April 1, 2015, April 1, 2016 and April 1, 2017, respectively. The dividend equivalent units vest proportionately with and are subject to settlement and expiration upon the same terms as the restricted stock units to which they relate. Each dividend equivalent unit is the economic equivalent of one share of Synchrony Financial common stock.

F1 · derivative.exercise_price: Represents 5,732, 698, 800, 1,494 and 1,600 dividend equivalent units accrued as dividends were paid on the common shares underlying restricted stock units originally granted to the reporting person on July 31, 2014, September 17, 2014, April 1, 2015, April 1, 2016 and April 1, 2017, respectively. The dividend equivalent units vest proportionately with and are subject to settlement and expiration upon the same terms as the restricted stock units to which they relate. Each dividend equivalent unit is the economic equivalent of one share of Synchrony Financial common stock.

F1 · date: Represents 5,732, 698, 800, 1,494 and 1,600 dividend equivalent units accrued as dividends were paid on the common shares underlying restricted stock units originally granted to the reporting person on July 31, 2014, September 17, 2014, April 1, 2015, April 1, 2016 and April 1, 2017, respectively. The dividend equivalent units vest proportionately with and are subject to settlement and expiration upon the same terms as the restricted stock units to which they relate. Each dividend equivalent unit is the economic equivalent of one share of Synchrony Financial common stock.

F1 · shares: Represents 5,732, 698, 800, 1,494 and 1,600 dividend equivalent units accrued as dividends were paid on the common shares underlying restricted stock units originally granted to the reporting person on July 31, 2014, September 17, 2014, April 1, 2015, April 1, 2016 and April 1, 2017, respectively. The dividend equivalent units vest proportionately with and are subject to settlement and expiration upon the same terms as the restricted stock units to which they relate. Each dividend equivalent unit is the economic equivalent of one share of Synchrony Financial common stock.

F1 · derivative.exercise_date: Represents 5,732, 698, 800, 1,494 and 1,600 dividend equivalent units accrued as dividends were paid on the common shares underlying restricted stock units originally granted to the reporting person on July 31, 2014, September 17, 2014, April 1, 2015, April 1, 2016 and April 1, 2017, respectively. The dividend equivalent units vest proportionately with and are subject to settlement and expiration upon the same terms as the restricted stock units to which they relate. Each dividend equivalent unit is the economic equivalent of one share of Synchrony Financial common stock.

F1 · derivative.expiration_date: Represents 5,732, 698, 800, 1,494 and 1,600 dividend equivalent units accrued as dividends were paid on the common shares underlying restricted stock units originally granted to the reporting person on July 31, 2014, September 17, 2014, April 1, 2015, April 1, 2016 and April 1, 2017, respectively. The dividend equivalent units vest proportionately with and are subject to settlement and expiration upon the same terms as the restricted stock units to which they relate. Each dividend equivalent unit is the economic equivalent of one share of Synchrony Financial common stock.

Read SEC document
September 17, 2017 Filed Sep 19, 2017 20:26 UTC Synchrony Financial SYF · Entity 3184 Tax withholdingCommon Stock 5,121 $29.02 $148,611.42
Disclosure

SEC source: 0001601712-17-000115 · wf-form4_150585276030016.xml · nonDerivative · entry 1

KEANE MARGARET M · CIK 0001614718 · Director · See remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 453,307

F1 · shares: Reflects the number of shares of Synchrony Financial (the "Company") common stock withheld by the Company to pay the tax liability of the Reporting Person in connection with the vesting of restricted stock units.

Read SEC document
April 01, 2017 Filed Apr 4, 2017 20:15 UTC Synchrony Financial SYF · Entity 3184 GrantEmployee Stock Option (right to buy) · Derivative 166,123 $0.00 Strike: $34.30 $0.00
Disclosure

SEC source: 0001601712-17-000041 · wf-form4_149133689071520.xml · derivative · entry 3

KEANE MARGARET M · CIK 0001614718 · Director · See remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 735,775

Underlying: Common Stock · 166,123 shares

Expires 2027-04-01

F3 · derivative.exercise_date: The option will vest in five equal annual installments of 20% each, beginning on the first anniversary of the grant date.

Read SEC document
April 01, 2017 Filed Apr 4, 2017 20:15 UTC Synchrony Financial SYF · Entity 3184 Tax withholdingCommon Stock 11,066 $34.30 $379,563.80
Disclosure

SEC source: 0001601712-17-000041 · wf-form4_149133689071520.xml · nonDerivative · entry 2

KEANE MARGARET M · CIK 0001614718 · Director · See remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 458,428

F2 · shares: Reflects the number of shares of Company common stock withheld by the Company to pay the tax liability of the Reporting Person in connection with the vesting of restricted stock units.

Read SEC document
April 01, 2017 Filed Apr 4, 2017 20:15 UTC Synchrony Financial SYF · Entity 3184 GrantCommon Stock 110,788 $0.00 $0.00
Disclosure

SEC source: 0001601712-17-000041 · wf-form4_149133689071520.xml · nonDerivative · entry 1

KEANE MARGARET M · CIK 0001614718 · Director · See remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 469,494

F1 · shares: Represents restricted stock units that will vest in five equal annual installments of 20% each, beginning on the first anniversary of the grant date. Each restricted stock unit represents a contingent right to receive one share of Synchrony Financial common stock.

Read SEC document
February 28, 2017 Filed Mar 1, 2017 21:40 UTC Synchrony Financial SYF · Entity 3184 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 9,000 $0.00 Strike: $24.55 $0.00
Disclosure

SEC source: 0001601712-17-000034 · wf-form4_148840442931225.xml · derivative · entry 4

KEANE MARGARET M · CIK 0001614718 · Director · See remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 569,652

Underlying: Common Stock · 9,000 shares

Expires 2024-09-17

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 · shares: These transactions were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 22, 2016.

F4 · derivative.exercise_date: The reporting person was awarded 79,815 employee stock options on September 17, 2014, which vest in five equal annual installments of 20% each, beginning on the first anniversary of the grant date.

Read SEC document
February 28, 2017 Filed Mar 1, 2017 21:40 UTC Synchrony Financial SYF · Entity 3184 SaleCommon Stock 2,500 $36.13 $90,325.00
Disclosure

SEC source: 0001601712-17-000034 · wf-form4_148840442931225.xml · nonDerivative · entry 3

KEANE MARGARET M · CIK 0001614718 · Director · See remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 358,706

F1 · shares: These transactions were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 22, 2016.

F3 · price: This price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $35.79 to $36.77. Information regarding the number of shares sold at each price will be provided upon request.

Read SEC document
February 28, 2017 Filed Mar 1, 2017 21:40 UTC Synchrony Financial SYF · Entity 3184 SaleCommon Stock 9,000 $36.13 $325,170.00
Disclosure

SEC source: 0001601712-17-000034 · wf-form4_148840442931225.xml · nonDerivative · entry 2

KEANE MARGARET M · CIK 0001614718 · Director · See remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 361,206

F1 · shares: These transactions were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 22, 2016.

F2 · price: This price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $35.76 to $36.76. Information regarding the number of shares sold at each price will be provided upon request.

Read SEC document
February 28, 2017 Filed Mar 1, 2017 21:40 UTC Synchrony Financial SYF · Entity 3184 Exercise / conversionCommon Stock 9,000 $24.55 $220,950.00
Disclosure

SEC source: 0001601712-17-000034 · wf-form4_148840442931225.xml · nonDerivative · entry 1

KEANE MARGARET M · CIK 0001614718 · Director · See remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 370,206

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 · shares: These transactions were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 22, 2016.

Read SEC document
November 22, 2016 Filed Nov 25, 2016 20:03 UTC Synchrony Financial SYF · Entity 3184 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 6,000 $0.00 Strike: $24.55 $0.00
Disclosure

SEC source: 0001601712-16-000187 · wf-form4_148010418729762.xml · derivative · entry 3

KEANE MARGARET M · CIK 0001614718 · Director · See remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 578,652

Underlying: Common Stock · 6,000 shares

Expires 2024-09-17

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 · shares: These transactions were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 23, 2016.

F2 · derivative.exercise_date: The reporting person was awarded 79,815 employee stock options on September 17, 2014, which vest in five equal annual installments of 20% each, beginning on the first anniversary of the grant date.

Read SEC document
November 22, 2016 Filed Nov 25, 2016 20:03 UTC Synchrony Financial SYF · Entity 3184 SaleCommon Stock 6,000 $34.00 $204,000.00
Disclosure

SEC source: 0001601712-16-000187 · wf-form4_148010418729762.xml · nonDerivative · entry 2

KEANE MARGARET M · CIK 0001614718 · Director · See remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 361,206

F1 · shares: These transactions were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 23, 2016.

Read SEC document
November 22, 2016 Filed Nov 25, 2016 20:03 UTC Synchrony Financial SYF · Entity 3184 Exercise / conversionCommon Stock 6,000 $24.55 $147,300.00
Disclosure

SEC source: 0001601712-16-000187 · wf-form4_148010418729762.xml · nonDerivative · entry 1

KEANE MARGARET M · CIK 0001614718 · Director · See remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 367,206

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 · shares: These transactions were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 23, 2016.

Read SEC document
November 09, 2016 Filed Nov 10, 2016 21:11 UTC Synchrony Financial SYF · Entity 3184 SaleCommon Stock 2,000 $30.00 $60,000.00
Disclosure

SEC source: 0001601712-16-000184 · wf-form4_147881230376302.xml · nonDerivative · entry 1

KEANE MARGARET M · CIK 0001614718 · Director · See remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 361,206

F1 · shares: This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 23, 2016.

Read SEC document
September 17, 2016 Filed Sep 20, 2016 20:45 UTC Synchrony Financial SYF · Entity 3184 Tax withholdingCommon Stock 3,533 $26.91 $95,073.03
Disclosure

SEC source: 0001601712-16-000152 · wf-form4_147440429069366.xml · nonDerivative · entry 1

KEANE MARGARET M · CIK 0001614718 · Director · See remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 363,206

F1 · shares: Reflects the number of shares of Synchrony Financial (the "Company") common stock withheld by the Company to pay the tax liability of the Reporting Person in connection with the vesting of restricted stock units.

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.