Net · 12 months
-$142.6K
Open-market buys − sales
Sold · 12 months
$142.6K
$0 in 90d · 3 sales on record
Bought · 12 months
$0
$0 in 90d · 0 buys on record
Under 10b5-1
0%
Share of sale value under a trading plan
Last trade
Mar 5, 2026
Filed Mar 6, 2026 · 56 rows
Monthly open-market value · 24 months Filed
- Bought (open market)
- Sold (open market)
Unusual activity Estimated
Whale score 9Whale watch
- 65Insider overlapMar 27, 2026
Sen. Alan Armstrong bought CMCSA 22 days after its CFO sold $143K
Details
- Politician
- Alan Armstrong
- Ticker
- CMCSA
- Asset
- Comcast Corporation - Class A Common Stock
- Tx type
- buy
- Tx date
- Mar 27, 2026
- Filing date
- Jul 21, 2026
- Amount low
- $1,001
- Amount high
- $15,000
- Amount mid
- $8,001
- Disclosed range
- $1,001 - $15,000
- Reporting lag days
- 116
- Is whale
- No
- Insider trade
- {"insider":{"slug":"jason-armstrong","name":"Jason Armstrong","title":"CFO","short_title":"CFO"},"company":"COMCAST CORP","ticker":"CMCSA","tx_kind":"open_market_sale","tx_date":"2026-03-05","shares":4494,"price":31.735,"value":142617.09,"is_10b5_1":false}
- Days between
- 22
- Opposite side
- Yes
- 50Insider overlapMar 17, 2026
Rep. Kevin Hern sold CMCSA 12 days after its CFO sold $143K
Details
- Politician
- Kevin Hern
- Ticker
- CMCSA
- Asset
- Comcast Corporation - Class A Common Stock (CMCSA)
- Tx type
- sell
- Tx date
- Mar 17, 2026
- Filing date
- Apr 3, 2026
- Amount low
- $15,001
- Amount high
- $50,000
- Amount mid
- $32,501
- Disclosed range
- $15,001 - $50,000
- Reporting lag days
- 17
- Is whale
- No
- Insider trade
- {"insider":{"slug":"jason-armstrong","name":"Jason Armstrong","title":"CFO","short_title":"CFO"},"company":"COMCAST CORP","ticker":"CMCSA","tx_kind":"open_market_sale","tx_date":"2026-03-05","shares":4494,"price":31.735,"value":142617.09,"is_10b5_1":false}
- Days between
- 12
- Opposite side
- No
- 50Insider overlapFeb 26, 2026
Rep. Michael T. McCaul sold CMCSA 7 days before its CFO sold $143K
Details
- Politician
- Michael T. McCaul
- Ticker
- CMCSA
- Asset
- COMCAST CORP
- Tx type
- sell
- Tx date
- Feb 26, 2026
- Filing date
- Mar 10, 2026
- Amount low
- $1,001
- Amount high
- $15,000
- Amount mid
- $8,001
- Disclosed range
- $1,001 - $15,000
- Reporting lag days
- 12
- Is whale
- No
- Insider trade
- {"insider":{"slug":"jason-armstrong","name":"Jason Armstrong","title":"CFO","short_title":"CFO"},"company":"COMCAST CORP","ticker":"CMCSA","tx_kind":"open_market_sale","tx_date":"2026-03-05","shares":4494,"price":31.735,"value":142617.09,"is_10b5_1":false}
- Days between
- -7
- Opposite side
- No
- 65Insider overlapOct 29, 2024
Rep. Val T. Hoyle bought CMCSA 8 days before its CFO sold $594K
Details
- Politician
- Val T. Hoyle
- Ticker
- CMCSA
- Asset
- Comcast Corporation - Class A Common Stock (CMCSA)
- Tx type
- buy
- Tx date
- Oct 29, 2024
- Filing date
- Sep 12, 2025
- Amount low
- $1,001
- Amount high
- $15,000
- Amount mid
- $8,001
- Disclosed range
- $1,001 - $15,000
- Reporting lag days
- 318
- Is whale
- No
- Insider trade
- {"insider":{"slug":"jason-armstrong","name":"Jason Armstrong","title":"CFO","short_title":"CFO"},"company":"COMCAST CORP","ticker":"CMCSA","tx_kind":"open_market_sale","tx_date":"2024-11-06","shares":13248,"price":44.8328,"value":593944.93,"is_10b5_1":false}
- Days between
- -8
- Opposite side
- Yes
Transactions
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