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Murdock Daniel C.

Disclosed activity across 2 companies

Tapewire entity
53939
SEC CIK
0001698551

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
COMCAST CORPCMCSA · Entity 1651EVP & Chief Accounting OfficerApril 03, 2026April 03, 2026
Versant Media Group, Inc.VSNT · Entity 3834Chief Accounting OfficerDecember 06, 2025December 08, 2025

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.

COMCAST CORP

Report date April 03, 2026 · Filed April 03, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Common StockSEC Table I · non-derivativeDirect62,362.0497 Ending reported balance After 2026-04-03 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2026-04-03 · Exercise / conversion · Acquired 5,268 · Balance 64,435.0497

Row 2 · 2026-04-03 · Tax withholding · Disposed 2,073 · Balance 62,362.0497

Restricted Stock UnitsSEC Table II · derivative / convertible security · Conversion / exercise price $0.00Direct48,290 Reported balance After 2026-04-03 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2026-04-03 · Exercise / conversion · Disposed 5,268 · Balance 48,290

F1: Each restricted stock unit represents a contigent right to receive one share of Class A Common Stock.

F2: These restricted stock units vest on the transaction date.

Filing footnotes · ownership attribution and instrument terms

F1: Each restricted stock unit represents a contigent right to receive one share of Class A Common Stock.

F2: These restricted stock units vest on the transaction date.

Versant Media Group, Inc.

Report date December 06, 2025 · Filed December 08, 2025

This filing explicitly reported no securities owned.

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
June 12, 2018 Filed Jun 14, 2018 20:15 UTC COMCAST CORP CMCSA · Entity 1651 Exercise / conversionClass A Common Stock 2,580 $0.00 $0.00
Disclosure

SEC source: 0001225208-18-010655 · doc4.xml · nonDerivative · entry 1

Murdock Daniel C. · CIK 0001698551 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,304.796

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
April 18, 2018 Filed Apr 19, 2018 20:17 UTC COMCAST CORP CMCSA · Entity 1651 SaleClass A Common Stock 916 $33.20 $30,411.20
Disclosure

SEC source: 0001225208-18-007882 · doc4.xml · nonDerivative · entry 3

Murdock Daniel C. · CIK 0001698551 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 724.796

F2 · kind: Transaction was effected pursuant to a Rule 10b5-1 trading plan.

Read SEC document
April 17, 2018 Filed Apr 19, 2018 20:17 UTC COMCAST CORP CMCSA · Entity 1651 Exercise / conversionRestricted Stock Units · Derivative 1,395 $0.00 $0.00
Disclosure

SEC source: 0001225208-18-007882 · doc4.xml · derivative · entry 4

Murdock Daniel C. · CIK 0001698551 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,185

Underlying: Class A Common Stock · 1,395 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: Each restricted stock unit represents a contigent right to receive one share of Class A Common Stock.

F4 · derivative.exercise_date: These restricted stock units vest on the transaction date.

F4 · derivative.expiration_date: These restricted stock units vest on the transaction date.

Read SEC document
April 17, 2018 Filed Apr 19, 2018 20:17 UTC COMCAST CORP CMCSA · Entity 1651 Tax withholdingClass A Common Stock 479 $33.27 $15,936.33
Disclosure

SEC source: 0001225208-18-007882 · doc4.xml · nonDerivative · entry 2

Murdock Daniel C. · CIK 0001698551 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,640.796

Read SEC document
April 17, 2018 Filed Apr 19, 2018 20:17 UTC COMCAST CORP CMCSA · Entity 1651 Exercise / conversionClass A Common Stock 1,395 $0.00 $0.00
Disclosure

SEC source: 0001225208-18-007882 · doc4.xml · nonDerivative · entry 1

Murdock Daniel C. · CIK 0001698551 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,119.796

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: The price is $0.00.

Read SEC document
March 19, 2018 Filed Mar 20, 2018 20:29 UTC COMCAST CORP CMCSA · Entity 1651 SaleClass A Common Stock 1,891 $35.60 $67,319.60
Disclosure

SEC source: 0001225208-18-006497 · doc4.xml · nonDerivative · entry 5

Murdock Daniel C. · CIK 0001698551 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 724.796

F1 · kind: Transaction was effected pursuant to a Rule 10b5-1 trading plan.

Read SEC document
March 16, 2018 Filed Mar 20, 2018 20:29 UTC COMCAST CORP CMCSA · Entity 1651 Exercise / conversionRestricted Stock Units · Derivative 1,860 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001225208-18-006497 · doc4.xml · derivative · entry 9

Murdock Daniel C. · CIK 0001698551 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,140

Underlying: Class A Common Stock · 1,860 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: Each restricted stock unit represents a contigent right to receive one share of Class A Common Stock.

F5 · derivative.exercise_date: These restricted stock units vest on the transaction date.

F5 · derivative.expiration_date: These restricted stock units vest on the transaction date.

Read SEC document
March 16, 2018 Filed Mar 20, 2018 20:29 UTC COMCAST CORP CMCSA · Entity 1651 Exercise / conversionRestricted Stock Units · Derivative 1,020 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001225208-18-006497 · doc4.xml · derivative · entry 8

Murdock Daniel C. · CIK 0001698551 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,000

Underlying: Class A Common Stock · 1,020 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: Each restricted stock unit represents a contigent right to receive one share of Class A Common Stock.

F5 · derivative.exercise_date: These restricted stock units vest on the transaction date.

F5 · derivative.expiration_date: These restricted stock units vest on the transaction date.

Read SEC document
March 16, 2018 Filed Mar 20, 2018 20:29 UTC COMCAST CORP CMCSA · Entity 1651 GrantRestricted Stock Units · Derivative 10,500 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001225208-18-006497 · doc4.xml · derivative · entry 7

Murdock Daniel C. · CIK 0001698551 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,020

Underlying: Class A Common Stock · 10,500 shares

Expires not disclosed

F3 · derivative.exercise_price: Each restricted stock unit represents a contigent right to receive one share of Class A Common Stock.

F4 · derivative.exercise_date: The restricted stock units vest in installments of 15%, 15%, 15%, 15% and 40% on the 13th-month, 2nd, 3rd, 4th and 5th anniversaries of the date of grant (March 16, 2018), respectively.

F4 · derivative.expiration_date: The restricted stock units vest in installments of 15%, 15%, 15%, 15% and 40% on the 13th-month, 2nd, 3rd, 4th and 5th anniversaries of the date of grant (March 16, 2018), respectively.

Read SEC document
March 16, 2018 Filed Mar 20, 2018 20:29 UTC COMCAST CORP CMCSA · Entity 1651 GrantOption to Purchase · Derivative 52,300 $0.00 Strike: $35.83 $0.00
Disclosure

SEC source: 0001225208-18-006497 · doc4.xml · derivative · entry 6

Murdock Daniel C. · CIK 0001698551 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,300

Underlying: Class A Common Stock · 52,300 shares

Expires 2028-03-15

F2 · derivative.exercise_date: The date of the grant was March 16, 2018, and the shares vest as follows: 40% vest on the 2nd anniversary of the date of the grant, and an additional 20% vests on each of the 3rd, 4th and 5th anniversaries of the date of the grant.

Read SEC document
March 16, 2018 Filed Mar 20, 2018 20:29 UTC COMCAST CORP CMCSA · Entity 1651 Tax withholdingClass A Common Stock 639 $35.83 $22,895.37
Disclosure

SEC source: 0001225208-18-006497 · doc4.xml · nonDerivative · entry 4

Murdock Daniel C. · CIK 0001698551 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,615.796

Read SEC document
March 16, 2018 Filed Mar 20, 2018 20:29 UTC COMCAST CORP CMCSA · Entity 1651 Tax withholdingClass A Common Stock 350 $35.83 $12,540.50
Disclosure

SEC source: 0001225208-18-006497 · doc4.xml · nonDerivative · entry 3

Murdock Daniel C. · CIK 0001698551 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,254.796

Read SEC document
March 16, 2018 Filed Mar 20, 2018 20:29 UTC COMCAST CORP CMCSA · Entity 1651 Exercise / conversionClass A Common Stock 1,020 $0.00 $0.00
Disclosure

SEC source: 0001225208-18-006497 · doc4.xml · nonDerivative · entry 2

Murdock Daniel C. · CIK 0001698551 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,604.796

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
March 16, 2018 Filed Mar 20, 2018 20:29 UTC COMCAST CORP CMCSA · Entity 1651 Exercise / conversionClass A Common Stock 1,860 $0.00 $0.00
Disclosure

SEC source: 0001225208-18-006497 · doc4.xml · nonDerivative · entry 1

Murdock Daniel C. · CIK 0001698551 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,584.796

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
August 21, 2017 Filed Aug 23, 2017 19:53 UTC COMCAST CORP CMCSA · Entity 1651 GrantRestricted Stock Units · Derivative 8,580 $0.00 $0.00
Disclosure

SEC source: 0001225208-17-014288 · doc4.xml · derivative · entry 1

Murdock Daniel C. · CIK 0001698551 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,580

Underlying: Class A Common Stock · 8,580 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contigent right to receive one share of Class A Common Stock.

F2 · derivative.exercise_date: The restricted stock units vest in installments of 15%, 15%, 15%, 15% and 40% on the 13th-month, 2nd, 3rd, 4th and 5th anniversaries of the date of the grant (August 21, 2017), respectively.

F2 · derivative.expiration_date: The restricted stock units vest in installments of 15%, 15%, 15%, 15% and 40% on the 13th-month, 2nd, 3rd, 4th and 5th anniversaries of the date of the grant (August 21, 2017), respectively.

Read SEC document
August 07, 2017 Filed Aug 8, 2017 20:33 UTC COMCAST CORP CMCSA · Entity 1651 SaleClass A Common Stock 3,659 $39.61 $144,914.70
Disclosure

SEC source: 0001225208-17-013373 · doc4.xml · nonDerivative · entry 1

Murdock Daniel C. · CIK 0001698551 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 724.796

Read SEC document
June 12, 2017 Filed Jun 13, 2017 19:58 UTC COMCAST CORP CMCSA · Entity 1651 Exercise / conversionRestricted Stock Units · Derivative 2,580 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001225208-17-011223 · doc4.xml · derivative · entry 3

Murdock Daniel C. · CIK 0001698551 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,520

Underlying: Class A Common Stock · 2,580 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.

F1 · derivative.exercise_price: Each restricted stock unit represents a contigent right to receive one share of Class A Common Stock.

F2 · derivative.exercise_date: These restricted stock units vest on the transaction date.

F2 · derivative.expiration_date: These restricted stock units vest on the transaction date.

Read SEC document
June 12, 2017 Filed Jun 13, 2017 19:58 UTC COMCAST CORP CMCSA · Entity 1651 Tax withholdingClass A Common Stock 963 $40.97 $39,454.11
Disclosure

SEC source: 0001225208-17-011223 · doc4.xml · nonDerivative · entry 2

Murdock Daniel C. · CIK 0001698551 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,383.796

Read SEC document
June 12, 2017 Filed Jun 13, 2017 19:58 UTC COMCAST CORP CMCSA · Entity 1651 Exercise / conversionClass A Common Stock 2,580 $0.00 $0.00
Disclosure

SEC source: 0001225208-17-011223 · doc4.xml · nonDerivative · entry 1

Murdock Daniel C. · CIK 0001698551 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,346.796

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
April 18, 2017 Filed Apr 20, 2017 20:13 UTC COMCAST CORP CMCSA · Entity 1651 Exercise / conversionRestricted Stock Units · Derivative 1,020 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001225208-17-008209 · doc4.xml · derivative · entry 3

Murdock Daniel C. · CIK 0001698551 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,100

Underlying: Class A Common Stock · 1,020 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.

F1 · derivative.exercise_price: Each restricted stock unit represents a contigent right to receive one share of Class A Common Stock.

F2 · derivative.exercise_date: These restricted stock units vest on the transaction date.

F2 · derivative.expiration_date: These restricted stock units vest on the transaction date.

Read SEC document
April 18, 2017 Filed Apr 20, 2017 20:13 UTC COMCAST CORP CMCSA · Entity 1651 Tax withholdingClass A Common Stock 381 $37.59 $14,321.79
Disclosure

SEC source: 0001225208-17-008209 · doc4.xml · nonDerivative · entry 2

Murdock Daniel C. · CIK 0001698551 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,766.796

Read SEC document
April 18, 2017 Filed Apr 20, 2017 20:13 UTC COMCAST CORP CMCSA · Entity 1651 Exercise / conversionClass A Common Stock 1,020 $0.00 $0.00
Disclosure

SEC source: 0001225208-17-008209 · doc4.xml · nonDerivative · entry 1

Murdock Daniel C. · CIK 0001698551 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,147.796

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
March 17, 2017 Filed Mar 21, 2017 20:32 UTC COMCAST CORP CMCSA · Entity 1651 GrantRestricted Stock Units · Derivative 9,300 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001225208-17-006659 · doc4.xml · derivative · entry 2

Murdock Daniel C. · CIK 0001698551 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,120

Underlying: Class A Common Stock · 9,300 shares

Expires not disclosed

F2 · derivative.exercise_price: Each restricted stock unit represents a contigent right to receive one share of Class A Common Stock.

F3 · derivative.exercise_date: The restricted stock units vest in installments of 15%, 15%, 15%, 15% and 40% on the 13th-month, 2nd, 3rd, 4th and 5th anniversaries of the date of grant (March 17, 2017), respectively.

F3 · derivative.expiration_date: The restricted stock units vest in installments of 15%, 15%, 15%, 15% and 40% on the 13th-month, 2nd, 3rd, 4th and 5th anniversaries of the date of grant (March 17, 2017), respectively.

Read SEC document
March 17, 2017 Filed Mar 21, 2017 20:32 UTC COMCAST CORP CMCSA · Entity 1651 GrantOption to Purchase · Derivative 50,600 $0.00 Strike: $37.46 $0.00
Disclosure

SEC source: 0001225208-17-006659 · doc4.xml · derivative · entry 1

Murdock Daniel C. · CIK 0001698551 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,600

Underlying: Class A Common Stock · 50,600 shares

Expires 2027-03-16

F1 · derivative.exercise_date: The date of the grant was March 17, 2017, and the shares vest as follows: 40% vest on the 2nd anniversary ofthe date of the grant, and an additional 20% vests on each of the 3rd, 4th and 5th anniversaries of the date of the grant.

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.