TapewireFind a company

person · Reporting owner

BLOCK ARTHUR R

Disclosed activity across 1 company

Tapewire entity
158819
SEC CIK
0001203697

Export transaction history ↓

Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
COMCAST CORPCMCSA · Entity 1651EVP, GC and SecretaryMarch 25, 2019March 27, 2019

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 March 25, 2019 · Filed March 27, 2019

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Common StockSEC Table I · non-derivativeDirect58,578 Ending reported balance After 2019-03-26 transaction · row 9
9 source rows · reconciled sequence

Row 1 · 2019-03-25 · Exercise / conversion · Acquired 10,300 · Balance 68,878

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

Row 2 · 2019-03-25 · Exercise / conversion · Acquired 9,710 · Balance 78,588

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

Row 3 · 2019-03-25 · Sale · Disposed 3,461 · Balance 75,127

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

Row 4 · 2019-03-25 · Sale · Disposed 4,044 · Balance 71,083

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

F2: This transaction was executed in multiple trades at prices ranging from $39.460 to $39.465. The price reported above reflects the weighted-average 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 transactions were effected.

Row 5 · 2019-03-25 · Tax withholding · Disposed 6,249 · Balance 64,834

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

Row 6 · 2019-03-25 · Tax withholding · Disposed 6,256 · Balance 58,578

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

Row 7 · 2019-03-26 · Exercise / conversion · Acquired 14,180 · Balance 72,758

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

Row 8 · 2019-03-26 · Sale · Disposed 6,260 · Balance 66,498

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

Row 9 · 2019-03-26 · Tax withholding · Disposed 7,920 · Balance 58,578

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

Option to PurchaseSEC Table II · derivative / convertible security · Conversion / exercise price $15.00 · Expires 2022-03-22Direct29,130 Reported balance After 2019-03-25 transaction · row 10 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 10 · 2019-03-25 · Exercise / conversion · Disposed 9,710 · Balance 29,130

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

F3: With respect to the number of shares set forth in Column 7, this option is immediately exercisable.

Option to PurchaseSEC Table II · derivative / convertible security · Conversion / exercise price $12.51 · Expires 2021-03-24Direct20,600 Reported balance After 2019-03-25 transaction · row 11 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 11 · 2019-03-25 · Exercise / conversion · Disposed 10,300 · Balance 20,600

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

F3: With respect to the number of shares set forth in Column 7, this option is immediately exercisable.

Option to PurchaseSEC Table II · derivative / convertible security · Conversion / exercise price $9.17 · Expires 2020-03-25Direct14,180 Reported balance After 2019-03-26 transaction · row 12 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 12 · 2019-03-26 · Exercise / conversion · Disposed 14,180 · Balance 14,180

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

F3: With respect to the number of shares set forth in Column 7, this option is immediately exercisable.

Filing footnotes · ownership attribution and instrument terms

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

F2: This transaction was executed in multiple trades at prices ranging from $39.460 to $39.465. The price reported above reflects the weighted-average 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 transactions were effected.

F3: With respect to the number of shares set forth in Column 7, this option is immediately exercisable.

Transaction history

JSON API
Reset

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
March 26, 2019 Filed Mar 27, 2019 20:20 UTC COMCAST CORP CMCSA · Entity 1651 Exercise / conversionOption to Purchase · Derivative 14,180 $9.17 Strike: $9.17 $130,030.60
Disclosure

SEC source: 0001225208-19-005831 · doc4.xml · derivative · entry 12

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,180

Underlying: Class A Common Stock · 14,180 shares

Expires 2020-03-25

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

F3 · derivative.exercise_date: With respect to the number of shares set forth in Column 7, this option is immediately exercisable.

Read SEC document
March 26, 2019 Filed Mar 27, 2019 20:20 UTC COMCAST CORP CMCSA · Entity 1651 Tax withholdingClass A Common Stock 7,920 $39.45 $312,444.00
Disclosure

SEC source: 0001225208-19-005831 · doc4.xml · nonDerivative · entry 9

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,578

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

Read SEC document
March 26, 2019 Filed Mar 27, 2019 20:20 UTC COMCAST CORP CMCSA · Entity 1651 SaleClass A Common Stock 6,260 $39.38 $246,543.84
Disclosure

SEC source: 0001225208-19-005831 · doc4.xml · nonDerivative · entry 8

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 66,498

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

Read SEC document
March 26, 2019 Filed Mar 27, 2019 20:20 UTC COMCAST CORP CMCSA · Entity 1651 Exercise / conversionClass A Common Stock 14,180 $9.17 $130,030.60
Disclosure

SEC source: 0001225208-19-005831 · doc4.xml · nonDerivative · entry 7

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 72,758

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

Read SEC document
March 25, 2019 Filed Mar 27, 2019 20:20 UTC COMCAST CORP CMCSA · Entity 1651 Exercise / conversionOption to Purchase · Derivative 10,300 $12.51 Strike: $12.51 $128,853.00
Disclosure

SEC source: 0001225208-19-005831 · doc4.xml · derivative · entry 11

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,600

Underlying: Class A Common Stock · 10,300 shares

Expires 2021-03-24

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

F3 · derivative.exercise_date: With respect to the number of shares set forth in Column 7, this option is immediately exercisable.

Read SEC document
March 25, 2019 Filed Mar 27, 2019 20:20 UTC COMCAST CORP CMCSA · Entity 1651 Exercise / conversionOption to Purchase · Derivative 9,710 $15.00 Strike: $15.00 $145,601.45
Disclosure

SEC source: 0001225208-19-005831 · doc4.xml · derivative · entry 10

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,130

Underlying: Class A Common Stock · 9,710 shares

Expires 2022-03-22

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

F3 · derivative.exercise_date: With respect to the number of shares set forth in Column 7, this option is immediately exercisable.

Read SEC document
March 25, 2019 Filed Mar 27, 2019 20:20 UTC COMCAST CORP CMCSA · Entity 1651 Tax withholdingClass A Common Stock 6,256 $39.43 $246,674.08
Disclosure

SEC source: 0001225208-19-005831 · doc4.xml · nonDerivative · entry 6

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,578

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

Read SEC document
March 25, 2019 Filed Mar 27, 2019 20:20 UTC COMCAST CORP CMCSA · Entity 1651 Tax withholdingClass A Common Stock 6,249 $39.44 $246,429.32
Disclosure

SEC source: 0001225208-19-005831 · doc4.xml · nonDerivative · entry 5

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,834

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

Read SEC document
March 25, 2019 Filed Mar 27, 2019 20:20 UTC COMCAST CORP CMCSA · Entity 1651 SaleClass A Common Stock 4,044 $39.46 $159,592.42
Disclosure

SEC source: 0001225208-19-005831 · doc4.xml · nonDerivative · entry 4

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 71,083

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

F2 · price: This transaction was executed in multiple trades at prices ranging from $39.460 to $39.465. The price reported above reflects the weighted-average 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 transactions were effected.

Read SEC document
March 25, 2019 Filed Mar 27, 2019 20:20 UTC COMCAST CORP CMCSA · Entity 1651 SaleClass A Common Stock 3,461 $39.47 $136,588.37
Disclosure

SEC source: 0001225208-19-005831 · doc4.xml · nonDerivative · entry 3

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,127

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

Read SEC document
March 25, 2019 Filed Mar 27, 2019 20:20 UTC COMCAST CORP CMCSA · Entity 1651 Exercise / conversionClass A Common Stock 9,710 $15.00 $145,601.45
Disclosure

SEC source: 0001225208-19-005831 · doc4.xml · nonDerivative · entry 2

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 78,588

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

Read SEC document
March 25, 2019 Filed Mar 27, 2019 20:20 UTC COMCAST CORP CMCSA · Entity 1651 Exercise / conversionClass A Common Stock 10,300 $12.51 $128,853.00
Disclosure

SEC source: 0001225208-19-005831 · doc4.xml · nonDerivative · entry 1

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 68,878

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

Read SEC document
March 22, 2019 Filed Mar 25, 2019 20:11 UTC COMCAST CORP CMCSA · Entity 1651 Exercise / conversionOption to Purchase · Derivative 8,140 $20.61 Strike: $20.61 $167,765.40
Disclosure

SEC source: 0001225208-19-005767 · doc4.xml · derivative · entry 13

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,560

Underlying: Class A Common Stock · 8,140 shares

Expires 2023-03-21

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

F2 · derivative.exercise_date: With respect to the number of shares set forth in Column 7, this option is immediately exercisable.

Read SEC document
March 22, 2019 Filed Mar 25, 2019 20:11 UTC COMCAST CORP CMCSA · Entity 1651 SaleClass A Common Stock 6,456 $39.87 $257,400.72
Disclosure

SEC source: 0001225208-19-005767 · doc4.xml · nonDerivative · entry 10

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,578

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

Read SEC document
March 22, 2019 Filed Mar 25, 2019 20:11 UTC COMCAST CORP CMCSA · Entity 1651 Tax withholdingClass A Common Stock 5,877 $39.89 $234,433.53
Disclosure

SEC source: 0001225208-19-005767 · doc4.xml · nonDerivative · entry 9

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 65,034

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

Read SEC document
March 22, 2019 Filed Mar 25, 2019 20:11 UTC COMCAST CORP CMCSA · Entity 1651 SaleClass A Common Stock 2,263 $39.88 $90,248.44
Disclosure

SEC source: 0001225208-19-005767 · doc4.xml · nonDerivative · entry 8

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 70,911

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

Read SEC document
March 22, 2019 Filed Mar 25, 2019 20:11 UTC COMCAST CORP CMCSA · Entity 1651 Exercise / conversionClass A Common Stock 8,140 $20.61 $167,765.40
Disclosure

SEC source: 0001225208-19-005767 · doc4.xml · nonDerivative · entry 7

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 73,174

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

Read SEC document
March 21, 2019 Filed Mar 25, 2019 20:11 UTC COMCAST CORP CMCSA · Entity 1651 Exercise / conversionRestricted Stock Units · Derivative 11,520 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001225208-19-005767 · doc4.xml · derivative · entry 12

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,104

Underlying: Class A Common Stock · 11,520 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
March 21, 2019 Filed Mar 25, 2019 20:11 UTC COMCAST CORP CMCSA · Entity 1651 Exercise / conversionOption to Purchase · Derivative 25,720 $25.00 Strike: $25.00 $643,000.00
Disclosure

SEC source: 0001225208-19-005767 · doc4.xml · derivative · entry 11

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 25,720 shares

Expires 2024-03-21

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

F2 · derivative.exercise_date: With respect to the number of shares set forth in Column 7, this option is immediately exercisable.

Read SEC document
March 21, 2019 Filed Mar 25, 2019 20:11 UTC COMCAST CORP CMCSA · Entity 1651 Tax withholdingClass A Common Stock 20,334 $39.32 $799,431.21
Disclosure

SEC source: 0001225208-19-005767 · doc4.xml · nonDerivative · entry 6

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 65,034

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

Read SEC document
March 21, 2019 Filed Mar 25, 2019 20:11 UTC COMCAST CORP CMCSA · Entity 1651 SaleClass A Common Stock 5,386 $39.28 $211,562.08
Disclosure

SEC source: 0001225208-19-005767 · doc4.xml · nonDerivative · entry 5

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 85,368

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

Read SEC document
March 21, 2019 Filed Mar 25, 2019 20:11 UTC COMCAST CORP CMCSA · Entity 1651 Tax withholdingClass A Common Stock 5,064 $40.05 $202,813.20
Disclosure

SEC source: 0001225208-19-005767 · doc4.xml · nonDerivative · entry 4

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 90,754

Read SEC document
March 21, 2019 Filed Mar 25, 2019 20:11 UTC COMCAST CORP CMCSA · Entity 1651 SaleClass A Common Stock 2,471 $39.45 $97,480.95
Disclosure

SEC source: 0001225208-19-005767 · doc4.xml · nonDerivative · entry 3

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 95,818

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

Read SEC document
March 21, 2019 Filed Mar 25, 2019 20:11 UTC COMCAST CORP CMCSA · Entity 1651 Exercise / conversionClass A Common Stock 11,520 $0.00 $0.00
Disclosure

SEC source: 0001225208-19-005767 · doc4.xml · nonDerivative · entry 2

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 98,289

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 21, 2019 Filed Mar 25, 2019 20:11 UTC COMCAST CORP CMCSA · Entity 1651 Exercise / conversionClass A Common Stock 25,720 $25.00 $643,000.00
Disclosure

SEC source: 0001225208-19-005767 · doc4.xml · nonDerivative · entry 1

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 86,769

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

Read SEC document
March 20, 2019 Filed Mar 21, 2019 20:30 UTC COMCAST CORP CMCSA · Entity 1651 Exercise / conversionRestricted Stock Units · Derivative 4,410 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001225208-19-005682 · doc4.xml · derivative · entry 4

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,624

Underlying: Class A Common Stock · 4,410 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.

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: These restricted stock units vest on the transaction date.

F3 · derivative.expiration_date: These restricted stock units vest on the transaction date.

Read SEC document
March 20, 2019 Filed Mar 21, 2019 20:30 UTC COMCAST CORP CMCSA · Entity 1651 Tax withholdingClass A Common Stock 1,939 $39.47 $76,532.33
Disclosure

SEC source: 0001225208-19-005682 · doc4.xml · nonDerivative · entry 3

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 61,049

Read SEC document
March 20, 2019 Filed Mar 21, 2019 20:30 UTC COMCAST CORP CMCSA · Entity 1651 Exercise / conversionClass A Common Stock 4,410 $0.00 $0.00
Disclosure

SEC source: 0001225208-19-005682 · doc4.xml · nonDerivative · entry 2

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,988

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 19, 2019 Filed Mar 21, 2019 20:30 UTC COMCAST CORP CMCSA · Entity 1651 SaleClass A Common Stock 2,471 $39.98 $98,790.58
Disclosure

SEC source: 0001225208-19-005682 · doc4.xml · nonDerivative · entry 1

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,578

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

Read SEC document
March 18, 2019 Filed Mar 19, 2019 21:04 UTC COMCAST CORP CMCSA · Entity 1651 Exercise / conversionRestricted Stock Units · Derivative 4,410 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001225208-19-005510 · doc4.xml · derivative · entry 9

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,034

Underlying: Class A Common Stock · 4,410 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 18, 2019 Filed Mar 19, 2019 21:04 UTC COMCAST CORP CMCSA · Entity 1651 SaleClass A Common Stock 1,967 $40.23 $79,132.41
Disclosure

SEC source: 0001225208-19-005510 · doc4.xml · nonDerivative · entry 5

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 61,049

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

Read SEC document
March 18, 2019 Filed Mar 19, 2019 21:04 UTC COMCAST CORP CMCSA · Entity 1651 Tax withholdingClass A Common Stock 1,939 $39.92 $77,404.88
Disclosure

SEC source: 0001225208-19-005510 · doc4.xml · nonDerivative · entry 4

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 63,016

Read SEC document
March 18, 2019 Filed Mar 19, 2019 21:04 UTC COMCAST CORP CMCSA · Entity 1651 Exercise / conversionClass A Common Stock 4,410 $0.00 $0.00
Disclosure

SEC source: 0001225208-19-005510 · doc4.xml · nonDerivative · entry 3

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,955

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, 2019 Filed Mar 19, 2019 21:04 UTC COMCAST CORP CMCSA · Entity 1651 Exercise / conversionRestricted Stock Units · Derivative 3,510 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001225208-19-005510 · doc4.xml · derivative · entry 8

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,444

Underlying: Class A Common Stock · 3,510 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 17, 2019 Filed Mar 19, 2019 21:04 UTC COMCAST CORP CMCSA · Entity 1651 Tax withholdingClass A Common Stock 1,543 $40.47 $62,445.21
Disclosure

SEC source: 0001225208-19-005510 · doc4.xml · nonDerivative · entry 2

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,545

Read SEC document
March 17, 2019 Filed Mar 19, 2019 21:04 UTC COMCAST CORP CMCSA · Entity 1651 Exercise / conversionClass A Common Stock 3,510 $0.00 $0.00
Disclosure

SEC source: 0001225208-19-005510 · doc4.xml · nonDerivative · entry 1

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,088

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 15, 2019 Filed Mar 19, 2019 21:04 UTC COMCAST CORP CMCSA · Entity 1651 GrantRestricted Stock Units · Derivative 21,600 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001225208-19-005510 · doc4.xml · derivative · entry 7

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,954

Underlying: Class A Common Stock · 21,600 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 15, 2019), 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 15, 2019), respectively.

Read SEC document
March 15, 2019 Filed Mar 19, 2019 21:04 UTC COMCAST CORP CMCSA · Entity 1651 GrantOption to Purchase · Derivative 110,800 $0.00 Strike: $40.47 $0.00
Disclosure

SEC source: 0001225208-19-005510 · doc4.xml · derivative · entry 6

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 110,800

Underlying: Class A Common Stock · 110,800 shares

Expires 2029-03-14

F2 · derivative.exercise_date: The options were granted on March 15, 2019 and become exercisable as follows: 30% becomes exercisable on the 2nd anniversary of the date of grant; an additional 15% on each of the 3rd, 4th and 5th anniversaries of the date of grant; and an additional 5% on each of the 6th, 7th, 8th, 9th and 9.5th anniversaries of the date of grant.

Read SEC document
February 15, 2019 Filed Feb 19, 2019 22:16 UTC COMCAST CORP CMCSA] · Entity 1651 GrantRestricted Stock Units · Derivative 13,240 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000950103-19-002086 · ownership.xml · derivative · entry 2

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,354

Underlying: Class A Common Stock · 13,240 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 grant, 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 grant, respectively.

Read SEC document
February 14, 2019 Filed Feb 19, 2019 22:16 UTC COMCAST CORP CMCSA] · Entity 1651 SaleClass A Common Stock 1,966 $37.40 $73,518.57
Disclosure

SEC source: 0000950103-19-002086 · ownership.xml · nonDerivative · entry 1

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,578

Read SEC document
December 27, 2018 Filed Dec 28, 2018 21:08 UTC COMCAST CORP CMCSA · Entity 1651 SaleClass A Common Stock 4,129 $33.80 $139,560.20
Disclosure

SEC source: 0001225208-18-017055 · doc4.xml · nonDerivative · entry 3

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,544

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

Read SEC document
December 26, 2018 Filed Dec 28, 2018 21:08 UTC COMCAST CORP CMCSA · Entity 1651 Exercise / conversionRestricted Stock Units · Derivative 7,368 $0.00 $0.00
Disclosure

SEC source: 0001225208-18-017055 · doc4.xml · derivative · entry 4

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 120,042

Underlying: Class A Common Stock · 7,368 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
December 26, 2018 Filed Dec 28, 2018 21:08 UTC COMCAST CORP CMCSA · Entity 1651 Tax withholdingClass A Common Stock 3,239 $34.14 $110,579.46
Disclosure

SEC source: 0001225208-18-017055 · doc4.xml · nonDerivative · entry 2

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,673

Read SEC document
December 26, 2018 Filed Dec 28, 2018 21:08 UTC COMCAST CORP CMCSA · Entity 1651 Exercise / conversionClass A Common Stock 7,368 $0.00 $0.00
Disclosure

SEC source: 0001225208-18-017055 · doc4.xml · nonDerivative · entry 1

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 67,912

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
December 18, 2018 Filed Dec 19, 2018 20:55 UTC COMCAST CORP CMCSA · Entity 1651 Exercise / conversionOption to Purchase · Derivative 13,086 $8.62 Strike: $8.62 $112,801.32
Disclosure

SEC source: 0001225208-18-016897 · doc4.xml · derivative · entry 4

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,086

Underlying: Class A Common Stock · 13,086 shares

Expires 2019-12-17

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

F2 · derivative.exercise_date: With respect to the number of shares set forth in Column 7, this option is immediately exercisable.

Read SEC document
December 18, 2018 Filed Dec 19, 2018 20:55 UTC COMCAST CORP CMCSA · Entity 1651 Tax withholdingClass A Common Stock 7,343 $36.37 $267,064.91
Disclosure

SEC source: 0001225208-18-016897 · doc4.xml · nonDerivative · entry 3

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,544

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

Read SEC document
December 18, 2018 Filed Dec 19, 2018 20:55 UTC COMCAST CORP CMCSA · Entity 1651 SaleClass A Common Stock 5,743 $36.41 $209,119.86
Disclosure

SEC source: 0001225208-18-016897 · doc4.xml · nonDerivative · entry 2

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 67,887

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

Read SEC document
December 18, 2018 Filed Dec 19, 2018 20:55 UTC COMCAST CORP CMCSA · Entity 1651 Exercise / conversionClass A Common Stock 13,086 $8.62 $112,801.32
Disclosure

SEC source: 0001225208-18-016897 · doc4.xml · nonDerivative · entry 1

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 73,630

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

Read SEC document
September 27, 2018 Filed Oct 1, 2018 20:11 UTC COMCAST CORP CMCSA · Entity 1651 Exercise / conversionOption to Purchase · Derivative 14,100 $0.00 Strike: $7.27 $0.00
Disclosure

SEC source: 0001225208-18-013896 · doc4.xml · derivative · entry 4

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 14,100 shares

Expires 2019-03-26

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

F2 · derivative.exercise_date: With respect to the number of shares set forth in Column 7, this option is immediately exercisable.

Read SEC document
September 27, 2018 Filed Oct 1, 2018 20:11 UTC COMCAST CORP CMCSA · Entity 1651 Tax withholdingClass A Common Stock 7,652 $35.47 $271,416.44
Disclosure

SEC source: 0001225208-18-013896 · doc4.xml · nonDerivative · entry 3

BLOCK ARTHUR R · CIK 0001203697 · EVP, GC and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,544

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

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.