ARMSTRONG JASON

PrivateCIK: 1958909
Location

PHILADELPHIA, PA

ARMSTRONG JASON (CFO) exercised options at COMCAST CORP

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 3 exercises
InsiderARMSTRONG JASONCIK 1958909
IssuerCOMCAST CORPCIK 1166691
Officer· CFO
Since Mar 2026
-47.85K
Net shares
Net seller
$1.48M
Total sold
0
Open market trades
0B · 0S
9
Total transactions
103.50K acquired · 151.34K disposed
Non-Derivative Transactions6

Class A Common Stock

Direct
M · Option Exercise

Shares

+93.14K

Price / share

Trade value

% of position

215.3%
3/1/2026
43.25K136.40K

Class A Common Stock

Direct
M · Option Exercise

Shares

+5.81K

Price / share

Trade value

% of position

4.3%
3/1/2026
136.40K142.21K

Class A Common Stock

Direct
M · Option Exercise

Shares

+4.54K

Price / share

Trade value

% of position

3.2%
3/1/2026
142.21K146.75K

Class A Common Stock

Direct
F · Tax Withholding

Shares

2.10K

Price / share

$30.96

Trade value

$64.99K

% of position

1.4%
3/1/2026
146.75K144.65K

Class A Common Stock

Direct
F · Tax Withholding

Shares

2.69K

Price / share

$30.96

Trade value

$83.22K

% of position

1.9%
3/1/2026
144.65K141.96K

Class A Common Stock

Direct
F · Tax Withholding

Shares

43.06K

Price / share

$30.96

Trade value

$1.33M

% of position

30.3%
3/1/2026
141.96K98.90K
Total

Net shares

+55.65K

Net value

-$1.48M

Derivative Transactions3

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Class A Common Stock

4.54K shares

Shares

4.54K

Strike price

0.0000

Held after

18.50K

Exercisable

3/1/2026

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Class A Common Stock

5.81K shares

Shares

5.81K

Strike price

0.0000

Held after

12.69K

Exercisable

3/1/2026

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Class A Common Stock

93.14K shares

Shares

93.14K

Strike price

Held after

0.00

Exercisable

3/1/2026
ARMSTRONG JASON — Insider Transaction (Form 4) Filed Mar 3, 2026 | Finecho