GSKGSKGSK plc American Depositary Shares
16 members of Congress disclosed 44 transactions in GSK between Jan 10, 2014 and Oct 31, 2025.
Price, with congressional trades marked
GSK $52.97latest
+47%
Robert B. Aderholt, Republican
Robert B. Aderholt, Republican+34%
Val T. Hoyle, Democrat
Val T. Hoyle, Democrat+16%
Lisa C. McClain, Republican
Lisa C. McClain, RepublicanMarked trades (3)
| Traded | Member | Amount | Adj. close | GSK since | SPY since | Difference | |
|---|---|---|---|---|---|---|---|
| Jul 28, 2025 | Robert B. Aderholt (R) | sell | ~$8K | $36.11 | +46.7% | +22.7% | +24.0% |
| Sep 23, 2025 | Val T. Hoyle (D) | sell | ~$8K | $39.50 | +34.1% | +17.5% | +16.6% |
| Oct 30, 2025 | Lisa C. McClain (R) | buy | ~$8K | $45.76 | +15.8% | +14.6% | +1.1% |
Prices are dividend- and split-adjusted, so “adj. close” is not necessarily what the stock printed that day. The horizon runs to the latest close, so rows with different trade dates are not comparable to each other — and none of these is the benchmark-relative, fixed-window alpha the leaderboard ranks on.
44
Transactions
29 buys · 15 sells
16
Members
$959K
Est. volume
4D / 12R
Party split
distinct members
Who traded it
| Member | Trades | Buys / Sells | Est. volume |
|---|---|---|---|
| Virginia FoxxR-NC | 8 | 6 / 2 | ~$347K |
| Greg GianforteR-MT | 4 | 2 / 2 | ~$191K |
| Alan GraysonD-FL | 3 | 3 / 0 | ~$91K |
| Van TaylorR-TX | 2 | 0 / 2 | ~$65K |
| Lisa C. McClainR-MI | 6 | 3 / 3 | ~$48K |
| Daniel S. GoldmanD-NY | 1 | 0 / 1 | ~$33K |
| Dan BenishekR-MI | 1 | 1 / 0 | ~$33K |
| Tommy TubervilleR-AL | 3 | 2 / 1 | ~$24K |
| David P. RoeR-TN | 3 | 3 / 0 | ~$24K |
| Val T. HoyleD-OR | 2 | 1 / 1 | ~$16K |
| Bruce WestermanR-AR | 2 | 1 / 1 | ~$16K |
| Marjorie Taylor GreeneR-GA | 2 | 2 / 0 | ~$16K |
| Francis RooneyR-FL | 2 | 2 / 0 | ~$16K |
| Patty MurrayD-WA | 2 | 1 / 1 | ~$16K |
| James B. RenacciR-OH | 2 | 2 / 0 | ~$16K |
| Robert B. AderholtR-AL | 1 | 0 / 1 | ~$8K |
Transactions
44| Member | Type | Amount | Traded | Disclosed | Source |
|---|---|---|---|---|---|
| Sellspouse | $1K – $15K | Oct 31, 2025 | Nov 21, 2025 21d | filing | |
| Buyspouse | $1K – $15K | Oct 30, 2025 | Nov 21, 2025 22d | filing | |
| Sellspouse | $1K – $15K | Oct 30, 2025 | Nov 21, 2025 22d | filing | |
| Sellspouse | $1K – $15K | Sep 23, 2025 | Oct 10, 2025 17d | filing | |
| Buyspouse | $1K – $15K | Aug 4, 2025 | Sep 12, 2025 39d | filing | |
| Buyspouse | $1K – $15K | Nov 18, 2024 | Sep 12, 2025 298d · late | filing | |
| Sell | $1K – $15K | Jul 28, 2025 | Sep 10, 2025 44d | filing | |
| Sellspouse | $1K – $15K | Jun 24, 2025 | Aug 13, 2025 50d · late | filing | |
| Buyspouse | $1K – $15K | Jun 17, 2025 | Aug 13, 2025 57d · late | filing | |
| Sell | $1K – $15K | Apr 21, 2025 | May 12, 2025 21d | filing | |
| Buy | $1K – $15K | Mar 3, 2025 | Apr 16, 2025 44d | filing | |
| Buy | $1K – $15K | Nov 25, 2024 | Nov 27, 2024 2d | filing | |
| Buy | $1K – $15K | Sep 3, 2024 | Sep 4, 2024 1d | filing | |
| Selljoint | $1K – $15K | Oct 16, 2023 | Nov 16, 2023 31d | filing | |
| Sell | $15K – $50K | Jul 10, 2023 | Aug 13, 2023 34d | filing | |
| Buyjoint | $1K – $15K | Apr 3, 2023 | May 12, 2023 39d | filing | |
| Buyjoint | $1K – $15K | Apr 3, 2023 | May 11, 2023 38d | filing | |
| Selljoint | $50K – $100K | Mar 1, 2023 | Apr 4, 2023 34d | filing | |
| Buyjoint | $1K – $15K | Aug 16, 2022 | Sep 8, 2022 23d | filing | |
| Buyjoint | $15K – $50K | Aug 10, 2022 | Sep 8, 2022 29d | filing | |
| Buyjoint | $1K – $15K | Aug 9, 2022 | Sep 8, 2022 30d | filing | |
| Buyjoint | $15K – $50K | Aug 5, 2022 | Sep 8, 2022 34d | filing | |
| Sell (part)joint | $100K – $250K | Jul 12, 2022 | Aug 5, 2022 24d | filing | |
| Buyjoint | $1K – $15K | Jul 6, 2022 | Aug 5, 2022 30d | filing | |
| Buyjoint | $1K – $15K | Apr 8, 2022 | May 4, 2022 26d | filing | |
| Buyspouse | $1K – $15K | May 6, 2020 | May 27, 2020 21d | filing | |
| Buyspouse | $1K – $15K | May 6, 2020 | May 27, 2020 21d | filing | |
| Buyjoint | $50K – $100K | Mar 18, 2020 | Apr 7, 2020 20d | filing | |
| Sellspouse | $15K – $50K | Mar 25, 2019 | Apr 15, 2019 21d | filing | |
| Sellspouse | $15K – $50K | Mar 25, 2019 | Apr 15, 2019 21d | filing | |
| Sell (part)joint | $15K – $50K | Dec 21, 2018 | Jan 23, 2019 33d | filing | |
| Buyjoint | $1K – $15K | Mar 26, 2018 | Apr 13, 2018 18d | filing | |
| Buyjoint | $1K – $15K | Jan 12, 2018 | Feb 14, 2018 33d | filing | |
| Buyjoint | $1K – $15K | Dec 8, 2017 | Jan 12, 2018 35d | filing | |
| Selljoint | $50K – $100K | Dec 14, 2017 | Jan 4, 2018 21d | filing | |
| Buyjoint | $1K – $15K | Nov 2, 2017 | Dec 15, 2017 43d | filing | |
| Sellspouse | $1K – $15K | Jun 15, 2017 | Jun 22, 2017 7d | filing | |
| Buyspouse | $1K – $15K | Mar 16, 2017 | Mar 21, 2017 5d | filing | |
| Buyspouse | $15K – $50K | Apr 2, 2015 | May 6, 2015 34d | filing | |
| Buychild | $50K – $100K | Nov 10, 2014 | Dec 31, 2014 51d · late | filing | |
| Buyjoint | $1K – $15K | Aug 4, 2014 | Dec 31, 2014 149d · late | filing | |
| Buyjoint | $1K – $15K | Aug 4, 2014 | Dec 31, 2014 149d · late | filing | |
| Buyspouse | $1K – $15K | Oct 24, 2014 | Nov 10, 2014 17d | filing | |
| Buyjoint | $1K – $15K | Jan 10, 2014 | Jan 27, 2014 17d | filing |
Disclosures are filed up to 45 days after a trade, so this is a record rather than a signal. Amounts are bracket midpoints. Symbols are recorded as they existed on the trade date and mapped forward where a company was renamed.