50 U.S. lawmakers have disclosed 139 Comcast Corporation - trades under the STOCK Act — 72 buys and 67 sells between 2012 and 2026. Congress has been net buyers of CMCSA, and their disclosed buys are down 27.1% versus the latest close.
*Notional-weighted price return on lawmakers' disclosed buys of CMCSA, marked to the latest close — per-share (share counts aren't disclosed).
1 member disclosed a CMCSA purchase in the last 90 days (newest first).
Lawmakers ranked by notional-weighted return on their disclosed CMCSA buys (last ~3y), marked to the latest close.
| Date | Member | Type | Amount | Est. price | Latest close | Return |
|---|---|---|---|---|---|---|
| 2017-06-07 | Debbie Dingell | SELL | $15K–$50K | $39.26 | $26.18 2026-08-14 | +47.3% rt |
| 2017-05-25 | David P. Roe | BUY | $1K–$15K | $37.81 | $26.18 2026-08-14 | -30.8% |
| 2017-05-17 | Diane Black | BUY | $1K–$15K | $35.71 | $26.18 2026-08-14 | -26.7% |
| 2017-05-11 | David Kustoff | BUY | $1K–$15K | $36.79 | $26.18 2026-08-14 | -28.9% |
| 2017-03-16 | Patty Murray | BUY | $1K–$15K | $35.31 | $26.18 2026-08-14 | -25.9% |
| 2016-12-30 | Carlos Mr Curbelo | SELL | $1K–$15K | $32.36 | $26.18 2026-08-14 | +19.1% exit |
| 2016-11-29 | James B. Renacci | BUY | $1K–$15K | $32.87 | $26.18 2026-08-14 | -20.4% |
| 2016-05-25 | Carlos Curbelo | BUY | $1K–$15K | $29.33 | $26.18 2026-08-14 | -10.8% |
| 2016-05-24 | Sheldon Whitehouse | BUY | $1K–$15K | $29.26 | $26.18 2026-08-14 | -10.5% |
| 2016-05-17 | James B. Renacci | BUY | $1K–$15K | $28.32 | $26.18 2026-08-14 | -7.5% |
| 2016-05-12 | Chris Van Hollen | BUY | $1K–$15K | $29.18 | $26.18 2026-08-14 | -10.3% |
| 2016-01-27 | David P. Roe | BUY | $1K–$15K | $25.36 | $26.18 2026-08-14 | +3.2% |
| 2015-12-22 | Debbie Dingell | BUY | $15K–$50K | $26.66 | $26.18 2026-08-14 | -1.8% |
| 2015-09-29 | Diane Black | BUY | $1K–$15K | $25.84 | $26.18 2026-08-14 | +1.3% |
| 2015-09-23 | Diane Black | SELL | $1K–$15K | $26.88 | $26.18 2026-08-14 | +0.7% rt |
| 2015-09-11 | David Kustoff | BUY | $1K–$15K | $26.43 | $26.18 2026-08-14 | -1.0% |
| 2015-09-05 | David P. Roe | SELL | $1K–$15K | $26.14 | $26.18 2026-08-14 | -0.2% exit |
| 2015-07-15 | Kenny Marchant | BUY | $1K–$15K | $29.87 | $26.18 2026-08-14 | -12.4% |
| 2015-07-14 | George Holding | SELL | $1K–$15K | $29.63 | $26.18 2026-08-14 | +28.8% rt |
| 2015-07-14 | George Holding | BUY | $1K–$15K | $29.63 | $26.18 2026-08-14 | -11.7% |
| 2015-07-09 | James B. Renacci | BUY | $1K–$15K | $29.06 | $26.18 2026-08-14 | -9.9% |
| 2015-06-08 | David P. Joyce | BUY | $1K–$15K | $27.12 | $26.18 2026-08-14 | -3.5% |
| 2015-06-08 | David P. Joyce | BUY | $1K–$15K | $27.12 | $26.18 2026-08-14 | -3.5% |
| 2015-05-12 | David A Perdue , Jr | SELL | $15K–$50K | $26.86 | $26.18 2026-08-14 | +2.5% exit |
| 2015-05-12 | David A Perdue , Jr | SELL | $15K–$50K | $26.86 | $26.18 2026-08-14 | +2.5% exit |
| 2015-05-12 | David A Perdue , Jr | SELL | $15K–$50K | $26.86 | $26.18 2026-08-14 | +2.5% exit |
| 2015-05-11 | David A Perdue , Jr | SELL | $1K–$15K | $27.07 | $26.18 2026-08-14 | +3.3% exit |
| 2015-05-11 | David A Perdue , Jr | SELL | $1K–$15K | $27.07 | $26.18 2026-08-14 | +3.3% exit |
| 2015-05-11 | David A Perdue , Jr | SELL | $1K–$15K | $27.07 | $26.18 2026-08-14 | +3.3% exit |
| 2015-02-25 | James B. Renacci | BUY | $1K–$15K | $27.94 | $26.18 2026-08-14 | -6.3% |
| 2015-02-20 | James B. Renacci | BUY | $1K–$15K | $27.41 | $26.18 2026-08-14 | -4.5% |
| 2015-02-18 | James B. Renacci | BUY | $1K–$15K | $27.28 | $26.18 2026-08-14 | -4.0% |
| 2015-02-15 | Kenny Marchant | BUY | $1K–$15K | $27.87 | $26.18 2026-08-14 | -6.1% |
| 2015-02-05 | Diane Black | BUY | $1K–$15K | $26.70 | $26.18 2026-08-14 | -1.9% |
| 2014-07-22 | Mike Kelly | BUY | $1K–$15K | $25.60 | $26.18 2026-08-14 | +2.3% |
| 2014-04-18 | George Holding | BUY | $1K–$15K | $23.01 | $26.18 2026-08-14 | +13.8% |
| 2014-02-06 | Susan M Collins | BUY | $1K–$15K | $25.32 | $26.18 2026-08-14 | +3.4% |
| 2012-09-14 | SUSAN M COLLINS | SELL | $1K–$15K | $16.54 | $26.18 2026-08-14 | -58.3% exit |
| David P. Roe | BUY | $1K–$15K | — | — | — |
Return: buys marked to the latest close (open); sells tagged rt are realized round-trips vs a prior disclosed buy; exit = timing (stock move after the sale, seller's perspective).
50 members of the U.S. House and Senate have disclosed Comcast Corporation - transactions under the STOCK Act — 72 purchases and 67 sales. The full member-by-member breakdown, with dates and dollar ranges, is in the table above.
1 member disclosed a CMCSA purchase in the last 90 days — most recently Gilbert Cisneros on 2026-06-16. See the "Lawmakers who bought CMCSA recently" section above for the dated list.
Notional-weighted, lawmakers' disclosed CMCSA buys are down 27.1% versus the latest close of $26.18. Each trade's own return — and realized round-trips on matched sells — is in the Return column.
Yes. Under the 2012 STOCK Act, members of Congress may buy and sell individual stocks but must publicly disclose each transaction within 45 days. Bargo surfaces those filings so you can see who traded CMCSA and how it performed.