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Moskoff Gregory T

Disclosed activity across 1 company

Tapewire entity
66297
SEC CIK
0001782865

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
FACTSET RESEARCH SYSTEMS INCFDS · Entity 3493MD,Controller and CAOAugust 31, 2026October 13, 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.

FACTSET RESEARCH SYSTEMS INC

Report date August 31, 2026 · Filed October 13, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect224.5311 Ending reported balance After 2026-08-31 transaction · row 7
7 source rows · reconciled sequence

Row 1 · 2025-09-18 · Other · Acquired 0.2073 · Balance 182.9839

F1: Shares acquired through dividend reinvestment purchases under the FactSet Research System Inc. Employee Stock Purchase Plan.

Row 2 · 2025-12-18 · Other · Acquired 0.2293 · Balance 183.2132

F1: Shares acquired through dividend reinvestment purchases under the FactSet Research System Inc. Employee Stock Purchase Plan.

Row 3 · 2026-02-27 · Other · Acquired 3.2418 · Balance 186.455

F2: Reflects the acquisition of shares pursuant to the FactSet Research Systems Inc. Employee Stock Purchase Plan.

Row 4 · 2026-03-19 · Other · Acquired 0.3184 · Balance 186.7734

F1: Shares acquired through dividend reinvestment purchases under the FactSet Research System Inc. Employee Stock Purchase Plan.

Row 5 · 2026-05-29 · Other · Acquired 19.1738 · Balance 205.9472

F2: Reflects the acquisition of shares pursuant to the FactSet Research Systems Inc. Employee Stock Purchase Plan.

Row 6 · 2026-06-18 · Other · Acquired 0.4191 · Balance 206.3663

F1: Shares acquired through dividend reinvestment purchases under the FactSet Research System Inc. Employee Stock Purchase Plan.

Row 7 · 2026-08-31 · Other · Acquired 18.1648 · Balance 224.5311

F2: Reflects the acquisition of shares pursuant to the FactSet Research Systems Inc. Employee Stock Purchase Plan.

Filing footnotes · ownership attribution and instrument terms

F1: Shares acquired through dividend reinvestment purchases under the FactSet Research System Inc. Employee Stock Purchase Plan.

F2: Reflects the acquisition of shares pursuant to the FactSet Research Systems Inc. Employee Stock Purchase Plan.

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 23, 2026 Filed Sep 25, 2026 20:39 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 GrantPerformance Share Unit · Derivative 97 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-063595 · wk-form4_1790368792.xml · derivative · entry 1

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 97

Underlying: Common Stock · 97 shares

Expires not disclosed

F1 · derivative.exercise_price: PSUs correspond 1-for-1 with Common Stock.

F2 · shares: Represents Performance Share Units (PSUs) earned by Reporting Person upon achievement of performance goals, as certified by the Compensation and Talent Committee on September 23, 2026. The PSUs are scheduled to vest on November 1, 2026, provided the Reporting Person remains continuously employed by the Issuer on that date.

F2 · derivative.exercise_date: Represents Performance Share Units (PSUs) earned by Reporting Person upon achievement of performance goals, as certified by the Compensation and Talent Committee on September 23, 2026. The PSUs are scheduled to vest on November 1, 2026, provided the Reporting Person remains continuously employed by the Issuer on that date.

F2 · derivative.expiration_date: Represents Performance Share Units (PSUs) earned by Reporting Person upon achievement of performance goals, as certified by the Compensation and Talent Committee on September 23, 2026. The PSUs are scheduled to vest on November 1, 2026, provided the Reporting Person remains continuously employed by the Issuer on that date.

Read SEC document
August 31, 2026 Filed Oct 13, 2026 20:30 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 OtherCommon Stock 18.1648 $230.22 $4,181.95
Disclosure

SEC source: 0001628280-26-065725 · wk-form5_1791923428.xml · nonDerivative · entry 7

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 224.5311

F2 · acquired: Reflects the acquisition of shares pursuant to the FactSet Research Systems Inc. Employee Stock Purchase Plan.

Read SEC document
June 18, 2026 Filed Oct 13, 2026 20:30 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 OtherCommon Stock 0.4191 $221.29 $92.74
Disclosure

SEC source: 0001628280-26-065725 · wk-form5_1791923428.xml · nonDerivative · entry 6

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 206.3663

F1 · acquired: Shares acquired through dividend reinvestment purchases under the FactSet Research System Inc. Employee Stock Purchase Plan.

Read SEC document
May 29, 2026 Filed Oct 13, 2026 20:30 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 OtherCommon Stock 19.1738 $186.95 $3,584.52
Disclosure

SEC source: 0001628280-26-065725 · wk-form5_1791923428.xml · nonDerivative · entry 5

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 205.9472

F2 · acquired: Reflects the acquisition of shares pursuant to the FactSet Research Systems Inc. Employee Stock Purchase Plan.

Read SEC document
March 19, 2026 Filed Oct 13, 2026 20:30 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 OtherCommon Stock 0.3184 $208.84 $66.49
Disclosure

SEC source: 0001628280-26-065725 · wk-form5_1791923428.xml · nonDerivative · entry 4

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 186.7734

F1 · acquired: Shares acquired through dividend reinvestment purchases under the FactSet Research System Inc. Employee Stock Purchase Plan.

Read SEC document
February 27, 2026 Filed Oct 13, 2026 20:30 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 OtherCommon Stock 3.2418 $184.29 $597.43
Disclosure

SEC source: 0001628280-26-065725 · wk-form5_1791923428.xml · nonDerivative · entry 3

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 186.455

F2 · acquired: Reflects the acquisition of shares pursuant to the FactSet Research Systems Inc. Employee Stock Purchase Plan.

Read SEC document
February 03, 2026 Filed Feb 17, 2026 21:07 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 Tax withholdingCommon Stock 3 $222.62 $667.86
Disclosure

SEC source: 0001628280-26-008561 · wk-form4_1771362461.xml · nonDerivative · entry 5

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 182.7766

F3 · shares: Represents the number of shares withheld to cover the cost of taxes upon vesting of RSUs granted February 3, 2025.

Read SEC document
February 01, 2026 Filed Feb 17, 2026 21:07 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 Tax withholdingCommon Stock 4 $254.36 $1,017.44
Disclosure

SEC source: 0001628280-26-008561 · wk-form4_1771362461.xml · nonDerivative · entry 4

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 185.7766

F2 · shares: Represents the number of shares withheld to cover the cost of taxes upon vesting of RSUs granted February 1, 2024.

Read SEC document
December 18, 2025 Filed Oct 13, 2026 20:30 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 OtherCommon Stock 0.2293 $273.39 $62.69
Disclosure

SEC source: 0001628280-26-065725 · wk-form5_1791923428.xml · nonDerivative · entry 2

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 183.2132

F1 · acquired: Shares acquired through dividend reinvestment purchases under the FactSet Research System Inc. Employee Stock Purchase Plan.

Read SEC document
November 03, 2025 Filed Nov 6, 2025 00:24 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 GrantEmployee Stock Option (right to buy) · Derivative 2,157 $0.00 Strike: $264.57 $0.00
Disclosure

SEC source: 0001628280-25-049773 · wk-form4_1762388682.xml · derivative · entry 1

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,157

Underlying: Common Stock · 2,157 shares

Expires 2035-11-03

F1 · derivative.exercise_date: Options vest 25% annually on the anniversary date of the grant and are fully vested after four years.

Read SEC document
November 01, 2025 Filed Nov 3, 2025 23:38 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 Exercise / conversionPerformance Share Unit · Derivative 190 $0.00 $0.00
Disclosure

SEC source: 0001628280-25-048439 · wk-form4_1762213118.xml · derivative · entry 3

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 190 shares

Expires not disclosed

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.

F3 · derivative.exercise_price: Reflects vesting on November 1, 2025 of PSUs granted on November 1, 2022.

F3 · derivative.exercise_date: Reflects vesting on November 1, 2025 of PSUs granted on November 1, 2022.

F3 · derivative.expiration_date: Reflects vesting on November 1, 2025 of PSUs granted on November 1, 2022.

Read SEC document
November 01, 2025 Filed Nov 3, 2025 23:38 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 Tax withholdingCommon Stock 89 $266.80 $23,745.20
Disclosure

SEC source: 0001628280-25-048439 · wk-form4_1762213118.xml · nonDerivative · entry 2

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 169.7766

F2 · shares: Represents the number of shares withheld to cover the cost of taxes upon vesting on November 1, 2025 of PSUs granted on November 1, 2022.

Read SEC document
November 01, 2025 Filed Nov 3, 2025 23:38 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 Exercise / conversionCommon Stock 190 $0.00 $0.00
Disclosure

SEC source: 0001628280-25-048439 · wk-form4_1762213118.xml · nonDerivative · entry 1

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 258.7766

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: Represents common stock received upon the vesting on November 1, 2025 of performance share units ("PSUs") granted on November 1, 2022.

Read SEC document
September 18, 2025 Filed Oct 13, 2026 20:30 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 OtherCommon Stock 0.2073 $301.23 $62.44
Disclosure

SEC source: 0001628280-26-065725 · wk-form5_1791923428.xml · nonDerivative · entry 1

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 182.9839

F1 · acquired: Shares acquired through dividend reinvestment purchases under the FactSet Research System Inc. Employee Stock Purchase Plan.

Read SEC document
September 15, 2025 Filed Sep 17, 2025 23:29 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 GrantPerformance Share Unit · Derivative 190 $0.00 $0.00
Disclosure

SEC source: 0001782865-25-000004 · wk-form4_1758151791.xml · derivative · entry 1

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 190

Underlying: Common Stock · 190 shares

Expires not disclosed

F1 · derivative.exercise_price: PSUs correspond 1-for-1 with Common Stock.

F2 · shares: Represents Performance Share Units ("PSUs") earned by Reporting Person upon achievement of performance goals, as certified by the Compensation and Talent Committee on September 15, 2025. The PSUs are scheduled to vest on November 1, 2025, provided the Reporting Person remains continuously employed by the Issuer on that date.

F2 · derivative.exercise_date: Represents Performance Share Units ("PSUs") earned by Reporting Person upon achievement of performance goals, as certified by the Compensation and Talent Committee on September 15, 2025. The PSUs are scheduled to vest on November 1, 2025, provided the Reporting Person remains continuously employed by the Issuer on that date.

F2 · derivative.expiration_date: Represents Performance Share Units ("PSUs") earned by Reporting Person upon achievement of performance goals, as certified by the Compensation and Talent Committee on September 15, 2025. The PSUs are scheduled to vest on November 1, 2025, provided the Reporting Person remains continuously employed by the Issuer on that date.

Read SEC document
July 09, 2025 Filed Jul 10, 2025 21:32 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 401 $0.00 Strike: $316.71 $0.00
Disclosure

SEC source: 0001013237-25-000074 · wk-form4_1752183122.xml · derivative · entry 11

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 622

Underlying: Common Stock · 401 shares

Expires 2030-11-09

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.

F7 · derivative.exercise_date: Options were granted on November 9, 2020 and vest 20% per year over five years upon the anniversary of the date of grant.

Read SEC document
July 09, 2025 Filed Jul 10, 2025 21:32 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 1,039 $0.00 Strike: $255.87 $0.00
Disclosure

SEC source: 0001013237-25-000074 · wk-form4_1752183122.xml · derivative · entry 10

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,039 shares

Expires 2029-11-01

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.

F6 · derivative.exercise_date: Options were granted on November 1, 2019 and vest 20% per year over five years upon the anniversary of the date of grant.

Read SEC document
July 09, 2025 Filed Jul 10, 2025 21:32 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 1,060 $0.00 Strike: $279.43 $0.00
Disclosure

SEC source: 0001013237-25-000074 · wk-form4_1752183122.xml · derivative · entry 9

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,060 shares

Expires 2029-08-01

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.

F5 · derivative.exercise_date: Options were granted on August 1, 2019 and vest 20% per year over five years upon the anniversary of the date of grant.

Read SEC document
July 09, 2025 Filed Jul 10, 2025 21:32 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 SaleCommon Stock 98 $444.48 $43,559.04
Disclosure

SEC source: 0001013237-25-000074 · wk-form4_1752183122.xml · nonDerivative · entry 8

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43.9586

Read SEC document
July 09, 2025 Filed Jul 10, 2025 21:32 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 SaleCommon Stock 1,024 $443.80 $454,451.20
Disclosure

SEC source: 0001013237-25-000074 · wk-form4_1752183122.xml · nonDerivative · entry 7

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 141.9586

F4 · price: This transaction was executed in multiple trades with sales prices ranging from $443.35 to $444.32. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
July 09, 2025 Filed Jul 10, 2025 21:32 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 SaleCommon Stock 591 $442.54 $261,541.14
Disclosure

SEC source: 0001013237-25-000074 · wk-form4_1752183122.xml · nonDerivative · entry 6

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,165.9586

F3 · price: This transaction was executed in multiple trades with sales prices ranging from $442.20 to $442.91. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
July 09, 2025 Filed Jul 10, 2025 21:32 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 SaleCommon Stock 296 $441.36 $130,642.56
Disclosure

SEC source: 0001013237-25-000074 · wk-form4_1752183122.xml · nonDerivative · entry 5

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,756.9586

F2 · price: This transaction was executed in multiple trades with sales prices ranging from $441.08 to $441.59. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
July 09, 2025 Filed Jul 10, 2025 21:32 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 SaleCommon Stock 491 $440.56 $216,314.96
Disclosure

SEC source: 0001013237-25-000074 · wk-form4_1752183122.xml · nonDerivative · entry 4

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,052.9586

F1 · price: This transaction was executed in multiple trades with sales prices ranging from $439.84 to $440.78. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
July 09, 2025 Filed Jul 10, 2025 21:32 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 Exercise / conversionCommon Stock 1,039 $255.87 $265,848.93
Disclosure

SEC source: 0001013237-25-000074 · wk-form4_1752183122.xml · nonDerivative · entry 3

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,543.9586

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.

Read SEC document
July 09, 2025 Filed Jul 10, 2025 21:32 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 Exercise / conversionCommon Stock 1,060 $279.43 $296,195.80
Disclosure

SEC source: 0001013237-25-000074 · wk-form4_1752183122.xml · nonDerivative · entry 2

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,504.9586

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.

Read SEC document
July 09, 2025 Filed Jul 10, 2025 21:32 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 Exercise / conversionCommon Stock 401 $316.71 $127,000.71
Disclosure

SEC source: 0001013237-25-000074 · wk-form4_1752183122.xml · nonDerivative · entry 1

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 444.9586

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.

Read SEC document
June 18, 2025 Filed Oct 7, 2025 21:45 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 OtherCommon Stock 0.15 $425.04 $63.76
Disclosure

SEC source: 0001628280-25-044539 · wk-form5_1759873506.xml · nonDerivative · entry 7

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 68.7766

F1 · shares: Shares acquired through dividend reinvestment purchases under the FactSet Research Systems Inc. Employee Stock Purchase Plan.

Read SEC document
May 30, 2025 Filed Oct 7, 2025 21:45 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 OtherCommon Stock 8.47 $389.38 $3,298.05
Disclosure

SEC source: 0001628280-25-044539 · wk-form5_1759873506.xml · nonDerivative · entry 6

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 68.6266

F2 · shares: Reflects the acquisition of shares pursuant to the FactSet Research Systems Inc. Employee Stock Purchase Plan.

Read SEC document
March 24, 2025 Filed Mar 25, 2025 20:34 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 SaleCommon Stock 363.3699 $433.73 $157,604.43
Disclosure

SEC source: 0001013237-25-000046 · wk-form4_1742934881.xml · nonDerivative · entry 1

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43.9586

F1 · price: This transaction was executed in multiple trades with sales prices ranging from $433.32 to $433.90. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
March 20, 2025 Filed Oct 7, 2025 21:45 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 OtherCommon Stock 0.24 $430.93 $103.42
Disclosure

SEC source: 0001628280-25-044539 · wk-form5_1759873506.xml · nonDerivative · entry 5

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60.1566

F1 · shares: Shares acquired through dividend reinvestment purchases under the FactSet Research Systems Inc. Employee Stock Purchase Plan.

Read SEC document
February 28, 2025 Filed Oct 7, 2025 21:45 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 OtherCommon Stock 8.11 $392.48 $3,183.01
Disclosure

SEC source: 0001628280-25-044539 · wk-form5_1759873506.xml · nonDerivative · entry 4

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59.9166

F2 · shares: Reflects the acquisition of shares pursuant to the FactSet Research Systems Inc. Employee Stock Purchase Plan.

Read SEC document
February 03, 2025 Filed Feb 17, 2026 21:07 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 GrantCommon Stock 11 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-008561 · wk-form4_1771362461.xml · nonDerivative · entry 3

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 189.7766

F1 · shares: Restricted stock units that vested 50% annually on the anniversary date of the grant and were fully vested after two years.

Read SEC document
February 01, 2025 Filed Feb 17, 2026 21:07 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 Tax withholdingCommon Stock 2 $474.41 $948.82
Disclosure

SEC source: 0001628280-26-008561 · wk-form4_1771362461.xml · nonDerivative · entry 2

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 178.7766

F2 · shares: Represents the number of shares withheld to cover the cost of taxes upon vesting of RSUs granted February 1, 2024.

Read SEC document
December 19, 2024 Filed Oct 7, 2025 21:45 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 OtherCommon Stock 0.19 $489.73 $93.05
Disclosure

SEC source: 0001628280-25-044539 · wk-form5_1759873506.xml · nonDerivative · entry 3

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 51.8066

F1 · shares: Shares acquired through dividend reinvestment purchases under the FactSet Research Systems Inc. Employee Stock Purchase Plan.

Read SEC document
November 29, 2024 Filed Oct 7, 2025 21:45 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 OtherCommon Stock 7.48 $362.65 $2,712.62
Disclosure

SEC source: 0001628280-25-044539 · wk-form5_1759873506.xml · nonDerivative · entry 2

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 51.6166

F2 · shares: Reflects the acquisition of shares pursuant to the FactSet Research Systems Inc. Employee Stock Purchase Plan.

Read SEC document
November 01, 2024 Filed Nov 4, 2024 23:51 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 GrantEmployee Stock Option (right to buy) · Derivative 1,218 $0.00 Strike: $458.80 $0.00
Disclosure

SEC source: 0001013237-24-000165 · wk-form4_1730764260.xml · derivative · entry 3

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,218

Underlying: Common Stock · 1,218 shares

Expires 2034-11-01

F3 · derivative.exercise_date: Options vest 20% annually on the anniversary date of the grant and are fully vested after five years.

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November 01, 2024 Filed Nov 4, 2024 23:51 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 Tax withholdingCommon Stock 142 $458.80 $65,149.60
Disclosure

SEC source: 0001013237-24-000165 · wk-form4_1730764260.xml · nonDerivative · entry 2

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 407.3285

F2 · shares: Represents the number of shares withheld to cover the cost of taxes upon vesting on November 1, 2024, of PSUs granted on November 1, 2021.

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November 01, 2024 Filed Nov 4, 2024 23:51 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 GrantCommon Stock 452 $0.00 $0.00
Disclosure

SEC source: 0001013237-24-000165 · wk-form4_1730764260.xml · nonDerivative · entry 1

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 549.3285

F1 · shares: Represents common stock received upon the vesting on November 1, 2024, of performance share units ("PSUs") granted on November 1, 2021. Each PSU converted into 1.275 shares of common stock upon vesting based on the Company's performance during the three-fiscal year period beginning September 1, 2021 and ending August 31, 2024 (the "Performance Period") measured against performance goals established for the Performance Period based 50% on the Company's adjusted cumulative operating earnings and 50% on the Company's adjusted cumulative revenues during the Performance Period.

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September 19, 2024 Filed Oct 7, 2025 21:45 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 OtherCommon Stock 0.18 $469.48 $84.51
Disclosure

SEC source: 0001628280-25-044539 · wk-form5_1759873506.xml · nonDerivative · entry 1

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44.1386

F1 · shares: Shares acquired through dividend reinvestment purchases under the FactSet Research Systems Inc. Employee Stock Purchase Plan.

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August 30, 2024 Filed Sep 16, 2024 20:30 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 OtherCommon Stock 9.3139 $335.66 $3,126.30
Disclosure

SEC source: 0001013237-24-000111 · wk-form5_1726518635.xml · nonDerivative · entry 8

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 97.3285

F2 · kind: Reflects the acquisition of shares pursuant to the FactSet Research Systems Inc. Employee Stock Purchase Plan.

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August 01, 2024 Filed Aug 2, 2024 20:16 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 Tax withholdingCommon Stock 8 $408.71 $3,269.68
Disclosure

SEC source: 0001013237-24-000093 · wk-form4_1722629760.xml · nonDerivative · entry 1

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64.1379

F1 · shares: Represents shares withheld to satisfy taxes due upon vesting of restricted stock granted on August 1, 2019, which was previously reported. The restricted stock vests 20% annually on the anniversary date of the grant and is fully vested after five years.

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June 20, 2024 Filed Sep 16, 2024 20:30 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 OtherCommon Stock 0.1855 $408.35 $75.75
Disclosure

SEC source: 0001013237-24-000111 · wk-form5_1726518635.xml · nonDerivative · entry 7

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 88.0146

F1 · kind: Shares acquired through dividend reinvestment purchases under the FactSet Research Systems Inc. Employee Stock Purchase Plan.

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May 31, 2024 Filed Sep 16, 2024 20:30 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 OtherCommon Stock 7.7983 $343.62 $2,679.65
Disclosure

SEC source: 0001013237-24-000111 · wk-form5_1726518635.xml · nonDerivative · entry 6

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 87.8291

F2 · kind: Reflects the acquisition of shares pursuant to the FactSet Research Systems Inc. Employee Stock Purchase Plan.

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April 30, 2024 Filed Apr 30, 2024 20:50 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 SaleCommon Stock 330 $419.50 $138,435.00
Disclosure

SEC source: 0001013237-24-000052 · wk-form4_1714510218.xml · nonDerivative · entry 1

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 72.1379

F1 · price: This transaction was executed in multiple trades with sales prices ranging from $419.26 to $419.80. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

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March 21, 2024 Filed Sep 16, 2024 20:30 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 OtherCommon Stock 0.2409 $450.66 $108.56
Disclosure

SEC source: 0001013237-24-000111 · wk-form5_1726518635.xml · nonDerivative · entry 5

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 80.0308

F1 · kind: Shares acquired through dividend reinvestment purchases under the FactSet Research Systems Inc. Employee Stock Purchase Plan.

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February 29, 2024 Filed Sep 16, 2024 20:30 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 OtherCommon Stock 8.0804 $386.89 $3,126.23
Disclosure

SEC source: 0001013237-24-000111 · wk-form5_1726518635.xml · nonDerivative · entry 4

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 79.7899

F2 · kind: Reflects the acquisition of shares pursuant to the FactSet Research Systems Inc. Employee Stock Purchase Plan.

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February 01, 2024 Filed Feb 17, 2026 21:07 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 GrantCommon Stock 11 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-008561 · wk-form4_1771362461.xml · nonDerivative · entry 1

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 180.7766

F1 · shares: Restricted stock units that vested 50% annually on the anniversary date of the grant and were fully vested after two years.

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December 21, 2023 Filed Sep 16, 2024 20:30 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 OtherCommon Stock 0.2136 $470.18 $100.43
Disclosure

SEC source: 0001013237-24-000111 · wk-form5_1726518635.xml · nonDerivative · entry 3

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 71.7095

F1 · kind: Shares acquired through dividend reinvestment purchases under the FactSet Research Systems Inc. Employee Stock Purchase Plan.

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November 30, 2023 Filed Sep 16, 2024 20:30 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 OtherCommon Stock 7.1395 $370.16 $2,642.76
Disclosure

SEC source: 0001013237-24-000111 · wk-form5_1726518635.xml · nonDerivative · entry 2

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 71.4959

F2 · kind: Reflects the acquisition of shares pursuant to the FactSet Research Systems Inc. Employee Stock Purchase Plan.

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November 09, 2023 Filed Nov 13, 2023 21:11 UTC FACTSET RESEARCH SYSTEMS INC FDS · Entity 3493 Tax withholdingCommon Stock 124 $448.55 $55,620.20
Disclosure

SEC source: 0001013237-23-000166 · wk-form4_1699909847.xml · nonDerivative · entry 2

Moskoff Gregory T · CIK 0001782865 · MD,Controller and CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 402.1379

F2 · shares: Represents the number of shares withheld to cover the cost of taxes upon vesting on November 9, 2023, of PSUs granted on November 9, 2020.

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