*Notional-weighted price return on lawmakers' disclosed buys of GSK, marked to the latest close — per-share (share counts aren't disclosed).
| Date | Member | Type | Amount | Est. price | Latest close | Return |
|---|---|---|---|---|---|---|
| 2015-07-08 | Hon. George Holding | SELL | $1K–$15K | $41.36 | $52.50 2026-06-26 | -26.9% exit |
| 2015-06-09 | Hon. Billy Long | BUY | $1K–$15K | $42.16 | $52.50 2026-06-26 | +24.5% |
| 2015-04-30 | Hon. John K. Delaney | BUY | $1K–$15K | $46.15 | $52.50 2026-06-26 | +13.8% |
| 2015-04-27 | Hon. K. Michael Conaway | SELL | $1K–$15K | $46.85 | $52.50 2026-06-26 | -12.1% exit |
| 2015-04-08 | Hon. Brian Babin | BUY | $1K–$15K | $47.41 | $52.50 2026-06-26 | +10.7% |
| 2015-03-27 | Hon. Kenny Marchant | SELL | $1K–$15K | $47.02 | $52.50 2026-06-26 | 0.0% rt |
| 2015-03-27 | Hon. Kenny Marchant | BUY | $1K–$15K | $47.02 | $52.50 2026-06-26 | +11.7% |
| 2015-03-12 | Hon. Kenny Marchant | SELL | $1K–$15K | $46.37 | $52.50 2026-06-26 | 0.0% rt |
| 2015-03-12 | Hon. Kenny Marchant | BUY | $1K–$15K | $46.37 | $52.50 2026-06-26 | +13.2% |
| 2015-03-05 | Hon. Kenny Marchant | SELL | $1K–$15K | $47.60 | $52.50 2026-06-26 | 0.0% rt |
| 2015-03-05 | Hon. Kenny Marchant | BUY | $1K–$15K | $47.60 | $52.50 2026-06-26 | +10.3% |
| 2015-03-02 | Hon. Fred Upton | BUY | $1K–$15K | $47.93 | $52.50 2026-06-26 | +9.5% |
| 2015-02-06 | Hon. Fred Upton | BUY | $1K–$15K | $46.00 | $52.50 2026-06-26 | +14.1% |
| 2015-02-06 | Hon. Mike Kelly | BUY | $1K–$15K | $46.00 | $52.50 2026-06-26 | +14.1% |
| 2015-01-29 | Hon. Tom Price | BUY | $1K–$15K | $45.16 | $52.50 2026-06-26 | +16.3% |
| 2015-01-23 | Hon. James B. Renacci | BUY | $1K–$15K | $45.01 | $52.50 2026-06-26 | +16.6% |
| 2014-06-13 | RICHARD M BURR | BUY | $1K–$15K | $54.50 | $52.50 2026-06-26 | -3.7% |
| 2014-03-25 | Hon. Fred Upton | BUY | $1K–$15K | $53.89 | $52.50 2026-06-26 | -2.6% |
| 2013-01-15 | THOMAS R CARPER | SELL | $1K–$15K | $43.94 | $52.50 2026-06-26 | -19.5% exit |
| 2013-01-15 | THOMAS R CARPER | BUY | $1K–$15K | $43.94 | $52.50 2026-06-26 | +19.5% |
| 2012-11-29 | THOMAS R CARPER | SELL | $1K–$15K | $43.40 | $52.50 2026-06-26 | -21.0% exit |
| Hon. Mike Kelly | BUY | $1K–$15K | — | — | — | |
| Hon. Mike Kelly | BUY | $1K–$15K | — | — | — | |
| Hon. Kurt Schrader | BUY | $1K–$15K | — | — | — | |
| Hon. Mike Kelly | BUY | $1K–$15K | — | — | — | |
| Hon. Kurt Schrader | BUY | $1K–$15K | — | — | — | |
| Hon. Kenny Marchant | BUY | $1K–$15K | — | — | — | |
| Hon. Kurt Schrader | BUY | $1K–$15K | — | — | — | |
| Hon. Anna Paulina Luna | SELL | $1K–$15K | — | — | — exit | |
| Hon. Anna Paulina Luna | BUY | $1K–$15K | — | — | — | |
| Hon. Kurt Schrader | 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).