BSX
59 congressional trades by 13 politicians
Trades
59
Buys / sells
21 / 38
Politicians
13
Disclosed volume
$780k
midpoint of ranges
Med Δ after buys
+11.2%
21 priced buys
Buys vs market
-93.7%
same-window excess
Congressional activity
Purchases above the baseline, sales below · hover a month for detail
Who traded it
| 1. Lois Frankel | 13 | 5 | 8 | -120.3% | +106.5% |
| 2. Alan S. Lowenthal | 13 | 5 | 8 | -93.7% | +94.8% |
| 3. Gilbert Cisneros | 12 | 6 | 6 | -23.6% | +82.9% |
| 4. Kevin Hern | 6 | 2 | 4 | -86.1% | +5.9% |
| 5. John Curtis | 3 | 0 | 3 | – | +104.2% |
| 6. Lisa McClain | 3 | 1 | 2 | -68.3% | +73.9% |
| 7. K. Michael Conaway | 2 | 1 | 1 | -187.9% | +225.1% |
| 8. Robert J. Wittman | 2 | 1 | 1 | -130.7% | +64.4% |
| 9. Josh Gottheimer | 1 | 0 | 1 | – | +195.8% |
| 10. Susie Lee | 1 | 0 | 1 | – | +168.9% |
| 11. Dean Phillips | 1 | 0 | 1 | – | +96.8% |
| 12. Peter Meijer | 1 | 0 | 1 | – | +91.9% |
| 13. Jefferson Shreve | 1 | 0 | 1 | – | +88.6% |
All trades (59)
59 trades
| Owner | Filing | |||||||
|---|---|---|---|---|---|---|---|---|
| 2026-09-04 | Kevin Hern | Sell | $50k – $100k | Self | -9.0% | +6.9% | 2026-09-29 03:31 | PDF ↗ |
| 2026-09-03 | Kevin Hern | Sell | $1k – $15k | Self | -7.3% | +4.9% | 2026-09-29 03:31 | PDF ↗ |
| 2026-09-03 | Kevin Hern | Sell | $1k – $15k | Self | -7.3% | +4.9% | 2026-09-29 03:31 | PDF ↗ |
| 2026-06-05 | Gilbert Cisneros | Buy | $1k – $15k | Self | -10.4% | -12.9% | 2026-07-12 21:38 | PDF ↗ |
| 2026-06-05 | Gilbert Cisneros | Sell | $1k – $15k | Self | -10.4% | +12.9% | 2026-07-12 21:38 | PDF ↗ |
| 2026-05-29 | Gilbert Cisneros | Buy | $1k – $15k | Self | -10.0% | -9.9% | 2026-07-12 21:36 | PDF ↗ |
| 2026-05-19 | Gilbert Cisneros | Buy | $1k – $15k | Self | -23.4% | -26.5% | 2026-07-12 21:36 | PDF ↗ |
| 2026-05-11 | Gilbert Cisneros | Buy | $1k – $15k | Self | -18.5% | -20.8% | 2026-07-12 21:36 | PDF ↗ |
| 2026-02-10 | Gilbert Cisneros | Buy | $1k – $15k | Self | -41.4% | -50.7% | 2026-03-24 16:53 | PDF ↗ |
| 2025-10-31 | Lisa McClain | Sell | $1k – $15k | Self | -56.8% | +68.0% | 2026-03-24 16:42 | PDF ↗ |
| 2025-10-30 | Lisa McClain | Buy | $1k – $15k | Self | -56.7% | -68.3% | 2026-03-24 16:42 | PDF ↗ |
| 2025-10-28 | Kevin Hern | Sell | $15k – $50k | Self | -56.9% | +67.3% | 2026-03-24 16:43 | PDF ↗ |
| 2025-10-17 | Gilbert Cisneros | Buy | $1k – $15k | Self | -56.2% | -70.4% | 2026-03-24 16:43 | PDF ↗ |
| 2025-08-04 | Lisa McClain | Sell | $1k – $15k | Self | -59.3% | +79.8% | 2026-03-24 16:33 | PDF ↗ |
| 2025-07-31 | Gilbert Cisneros | Sell | $1k – $15k | Self | -58.5% | +78.9% | 2026-03-24 16:31 | PDF ↗ |
| 2025-06-26 | Gilbert Cisneros | Sell | $1k – $15k | Self | -58.4% | +82.7% | 2026-03-24 16:25 | PDF ↗ |
| 2025-06-11 | Gilbert Cisneros | Sell | $1k – $15k | Self | -56.2% | +83.1% | 2026-03-24 16:25 | PDF ↗ |
| 2025-05-13 | Gilbert Cisneros | Sell | $1k – $15k | Self | -57.7% | +87.8% | 2026-03-24 16:23 | PDF ↗ |
| 2025-05-12 | Jefferson Shreve | Sell | $15k – $50k | Self | -57.7% | +88.6% | 2026-03-24 16:22 | PDF ↗ |
| 2025-02-24 | Gilbert Cisneros | Sell | $1k – $15k | Self | -58.3% | +86.5% | 2026-03-24 16:10 | PDF ↗ |
| 2023-12-04 | John Curtis | Sell | $1k – $15k | Self | -20.6% | +91.0% | 2026-03-24 15:43 | PDF ↗ |
| 2023-09-08 | Lois Frankel | Sell | $1k – $15k | Self | -19.3% | +94.6% | 2026-03-24 15:39 | PDF ↗ |
| 2023-09-08 | Lois Frankel | Sell | $1k – $15k | Self | -19.3% | +94.6% | 2026-03-24 15:39 | PDF ↗ |
| 2023-05-31 | Lois Frankel | Sell | $1k – $15k | Self | -15.5% | +103.1% | 2026-03-24 15:32 | PDF ↗ |
| 2023-05-30 | Lois Frankel | Buy | $1k – $15k | Self | -13.8% | -100.4% | 2026-03-24 15:32 | PDF ↗ |
| 2023-05-01 | Lois Frankel | Sell | $1k – $15k | Self | -17.6% | +106.3% | 2026-03-24 15:28 | PDF ↗ |
| 2023-04-26 | John Curtis | Sell | $1k – $15k | Self | -14.9% | +108.7% | 2026-03-24 15:26 | PDF ↗ |
| 2023-04-19 | Lois Frankel | Sell | $1k – $15k | Self | -17.8% | +107.0% | 2026-03-24 15:28 | PDF ↗ |
| 2023-03-29 | Lois Frankel | Sell | $1k – $15k | Self | -11.4% | +106.7% | 2026-03-24 15:26 | PDF ↗ |
| 2023-02-23 | John Curtis | Sell | $1k – $15k | Self | -7.8% | +104.2% | 2026-03-24 15:23 | PDF ↗ |
| 2022-10-24 | Alan S. Lowenthal | Sell | $1k – $15k | Self | +6.1% | +102.5% | 2026-03-24 15:14 | PDF ↗ |
| 2022-10-21 | Alan S. Lowenthal | Sell | $1k – $15k | Self | +7.2% | +104.0% | 2026-03-24 15:13 | PDF ↗ |
| 2022-10-21 | Alan S. Lowenthal | Sell | $1k – $15k | Self | +7.2% | +104.0% | 2026-03-24 15:14 | PDF ↗ |
| 2022-09-28 | Lois Frankel | Buy | $1k – $15k | Self | +11.2% | -102.2% | 2026-03-24 15:13 | PDF ↗ |
| 2021-12-16 | Robert J. Wittman | Sell | $1k – $15k | Self | +7.6% | +64.4% | 2026-03-24 14:49 | PDF ↗ |
| 2021-08-06 | Alan S. Lowenthal | Sell | $1k – $15k | Self | -2.7% | +84.6% | 2026-03-24 14:34 | PDF ↗ |
| 2021-08-03 | Alan S. Lowenthal | Sell | $1k – $15k | Self | -4.5% | +87.0% | 2026-03-24 14:34 | PDF ↗ |
| 2021-08-03 | Alan S. Lowenthal | Sell | $1k – $15k | Self | -4.5% | +87.0% | 2026-03-24 14:34 | PDF ↗ |
| 2021-08-03 | Alan S. Lowenthal | Sell | $1k – $15k | Self | -4.5% | +87.0% | 2026-03-24 14:34 | PDF ↗ |
| 2021-07-21 | Kevin Hern | Buy | $15k – $50k | Self | -0.2% | -85.4% | 2026-03-24 14:35 | PDF ↗ |
| 2021-07-01 | Kevin Hern | Buy | $100k – $250k | Self | +0.3% | -86.7% | 2026-03-24 14:35 | PDF ↗ |
| 2021-02-16 | Peter Meijer | Sell | $1k – $15k | Self | +14.7% | +91.9% | 2026-03-24 14:21 | PDF ↗ |
| 2021-02-02 | Alan S. Lowenthal | Buy | – | Self | +18.7% | -93.7% | 2026-03-24 14:18 | PDF ↗ |
| 2021-02-02 | Alan S. Lowenthal | Buy | – | Self | +18.7% | -93.7% | 2026-03-24 14:18 | PDF ↗ |
| 2021-02-02 | Alan S. Lowenthal | Buy | $1k – $15k | Self | +18.7% | -93.7% | 2026-03-24 14:19 | PDF ↗ |
| 2020-12-18 | Dean Phillips | Sell | $1k – $15k | Self | +22.7% | +96.8% | 2026-03-24 14:15 | PDF ↗ |
| 2020-10-21 | Lois Frankel | Buy | $1k – $15k | Self | +17.1% | -120.3% | 2026-03-24 14:10 | PDF ↗ |
| 2020-10-02 | Robert J. Wittman | Buy | $1k – $15k | Self | +13.0% | -130.7% | 2026-03-24 14:10 | PDF ↗ |
| 2020-03-26 | Lois Frankel | Buy | $1k – $15k | Self | +38.4% | -175.7% | 2026-03-24 13:45 | PDF ↗ |
| 2020-03-18 | Lois Frankel | Buy | $1k – $15k | Self | +59.7% | -184.2% | 2026-03-24 13:45 | PDF ↗ |
| 2020-03-11 | Alan S. Lowenthal | Sell | $1k – $15k | Self | +28.5% | +172.4% | 2026-03-24 13:39 | PDF ↗ |
| 2019-07-30 | Lois Frankel | Sell | $1k – $15k | Self | +1.5% | +175.6% | 2026-03-24 13:16 | PDF ↗ |
| 2019-04-25 | Susie Lee | Sell | $1k – $15k | Self | +17.8% | +168.9% | 2026-03-24 13:07 | PDF ↗ |
| 2018-01-22 | Alan S. Lowenthal | Buy | – | Self | +57.0% | -146.2% | 2026-03-24 12:24 | PDF ↗ |
| 2017-12-14 | Alan S. Lowenthal | Buy | $15k – $50k | Self | +69.8% | -154.5% | 2026-03-24 12:21 | PDF ↗ |
| 2017-04-20 | Josh Gottheimer | Sell | $1k – $15k | Self | +73.9% | +195.8% | 2026-03-24 12:36 | PDF ↗ |
| 2017-02-01 | Lois Frankel | Sell | $1k – $15k | Self | +81.6% | +202.3% | 2026-03-24 12:00 | PDF ↗ |
| 2016-09-12 | K. Michael Conaway | Sell | $1k – $15k | Self | +83.2% | +225.1% | 2026-03-24 11:49 | PDF ↗ |
| 2015-03-18 | K. Michael Conaway | Buy | $1k – $15k | Self | +144.9% | -187.9% | 2026-03-24 11:09 | PDF ↗ |