*Notional-weighted price return on lawmakers' disclosed buys of GM, marked to the latest close — per-share (share counts aren't disclosed).
| Date | Member | Type | Amount | Est. price | Latest close | Return |
|---|---|---|---|---|---|---|
| 2017-10-09 | David A Perdue , Jr | SELL | $1K–$15K | $45.33 | $78.10 2026-06-26 | +47.6% rt |
| 2017-10-06 | David A Perdue , Jr | SELL | $1K–$15K | $44.93 | $78.10 2026-06-26 | +51.6% rt |
| 2017-10-05 | David A Perdue , Jr | SELL | $1K–$15K | $43.85 | $78.10 2026-06-26 | +48.0% rt |
| 2017-10-02 | David A Perdue , Jr | SELL | $1K–$15K | $42.15 | $78.10 2026-06-26 | +42.3% rt |
| 2017-08-30 | James M Inhofe | SELL | $100K–$250K | $35.82 | $78.10 2026-06-26 | -4.5% rt |
| 2017-06-15 | Patty Murray | SELL | $1K–$15K | $34.60 | $78.10 2026-06-26 | -6.7% rt |
| 2017-06-12 | Hon. John A. Yarmuth | BUY | $1K–$15K | $34.68 | $78.10 2026-06-26 | +125.2% |
| 2017-04-28 | David A Perdue , Jr | BUY | $1K–$15K | $34.64 | $78.10 2026-06-26 | +125.5% |
| 2017-03-31 | Hon. John A. Yarmuth | BUY | $1K–$15K | $35.36 | $78.10 2026-06-26 | +120.9% |
| 2017-03-16 | Patty Murray | BUY | $1K–$15K | $37.08 | $78.10 2026-06-26 | +110.6% |
| 2017-03-07 | James M Inhofe | BUY | $50K–$100K | $37.52 | $78.10 2026-06-26 | +108.2% |
| 2017-02-22 | Hon. Charlie Joseph Crist | SELL | $1K–$15K | $37.84 | $78.10 2026-06-26 | -106.4% exit |
| 2016-12-27 | Hon. Brenda Lulenar Lawrence | SELL | $1K–$15K | $35.54 | $78.10 2026-06-26 | -119.8% exit |
| 2016-07-21 | David A Perdue , Jr | BUY | $1K–$15K | $32.03 | $78.10 2026-06-26 | +143.8% |
| 2016-04-14 | David A Perdue , Jr | BUY | $1K–$15K | $30.72 | $78.10 2026-06-26 | +154.2% |
| 2016-02-26 | David A Perdue , Jr | BUY | $1K–$15K | $29.63 | $78.10 2026-06-26 | +163.6% |
| 2016-02-26 | David A Perdue , Jr | BUY | $1K–$15K | $29.63 | $78.10 2026-06-26 | +163.6% |
| 2016-02-26 | David A Perdue , Jr | BUY | $1K–$15K | $29.63 | $78.10 2026-06-26 | +163.6% |
| 2016-02-17 | Hon. Kurt Schrader | BUY | $1K–$15K | $140.61 | $369.00 2026-06-26 | +162.4% |
| 2015-11-20 | Hon. Richard L. Hanna | SELL | $15K–$50K | $36.34 | $78.10 2026-06-26 | -114.9% exit |
| 2015-11-12 | Hon. K. Michael Conaway | BUY | $1K–$15K | $35.09 | $78.10 2026-06-26 | +122.6% |
| 2015-11-04 | Hon. K. Michael Conaway | BUY | $1K–$15K | $35.42 | $78.10 2026-06-26 | +120.5% |
| 2015-09-16 | Gary C Peters | BUY | $1K–$15K | $31.20 | $78.10 2026-06-26 | +150.3% |
| 2015-09-15 | Hon. Robert J. Wittman | BUY | $1K–$15K | $30.99 | $78.10 2026-06-26 | +152.0% |
| 2015-07-15 | Hon. Kurt Schrader | BUY | $1K–$15K | $31.43 | $78.10 2026-06-26 | +148.5% |
| 2015-06-19 | Hon. Richard L. Hanna | SELL | $15K–$50K | $36.11 | $78.10 2026-06-26 | -116.3% exit |
| 2015-06-16 | Pat Roberts | SELL | $1K–$15K | $35.61 | $78.10 2026-06-26 | -1.8% rt |
| 2015-05-01 | Hon. Kenny Marchant | BUY | $1K–$15K | $35.42 | $78.10 2026-06-26 | +120.5% |
| 2015-04-15 | Hon. Kenny Marchant | BUY | $1K–$15K | $36.94 | $78.10 2026-06-26 | +111.4% |
| 2015-02-05 | Pat Roberts | BUY | $1K–$15K | $36.25 | $78.10 2026-06-26 | +115.5% |
| 2014-05-07 | Susan M Collins | SELL | $1K–$15K | $35.07 | $78.10 2026-06-26 | -122.7% exit |
| 2014-04-03 | Susan M Collins | SELL | $1K–$15K | $35.44 | $78.10 2026-06-26 | -120.4% exit |
| 2014-01-30 | Susan M Collins | SELL | $1K–$15K | $36.84 | $78.10 2026-06-26 | -112.0% exit |
| 2013-09-04 | SUSAN M COLLINS | SELL | $1K–$15K | $35.85 | $78.10 2026-06-26 | -117.8% exit |
| 2013-07-15 | SUSAN M COLLINS | SELL | $1K–$15K | $36.50 | $78.10 2026-06-26 | +22.8% rt |
| 2013-04-11 | SUSAN M COLLINS | BUY | $1K–$15K | $29.72 | $78.10 2026-06-26 | +162.8% |
| 2012-10-09 | SUSAN M COLLINS | SELL | $1K–$15K | $24.37 | $78.10 2026-06-26 | -220.5% exit |
| 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).