132 U.S. lawmakers have disclosed 706 Microsoft Corporation trades under the STOCK Act — 377 buys and 324 sells between 2005 and 2026. Congress has been net buyers of MSFT, and their disclosed buys are up 88.2% versus the latest close.
*Notional-weighted price return on lawmakers' disclosed buys of MSFT, marked to the latest close — per-share (share counts aren't disclosed).
| Date | Member | Type | Amount | Est. price | Latest close | Return |
|---|---|---|---|---|---|---|
| 2018-03-01 | Hon. Suzan K. DelBene | SELL | $100K–$250K | $92.85 | $368.57 2026-06-29 | +68.1% rt |
| 2018-02-28 | Hon. Mike Kelly | BUY | $1K–$15K | $93.77 | $368.57 2026-06-29 | +293.1% |
| 2018-02-28 | Hon. Suzan K. DelBene | BUY | $250K–$500K | $93.77 | $368.57 2026-06-29 | +293.1% |
| 2018-02-21 | Hon. Diane Black | BUY | $1K–$15K | $91.49 | $368.57 2026-06-29 | +302.9% |
| 2018-02-21 | Hon. Kurt Schrader | BUY | $1K–$15K | $91.49 | $368.57 2026-06-29 | +302.9% |
| 2018-02-09 | James M Inhofe | BUY | $15K–$50K | $88.18 | $368.57 2026-06-29 | +318.0% |
| 2018-02-07 | Hon. K. Michael Conaway | BUY | $1K–$15K | $89.61 | $368.57 2026-06-29 | +311.3% |
| 2018-02-06 | Hon. Josh Gottheimer | BUY | $15K–$50K | $91.33 | $368.57 2026-06-29 | +303.6% |
| 2018-02-06 | Hon. Barbara J Honorable Comstock | BUY | $1K–$15K | $91.33 | $368.57 2026-06-29 | +303.6% |
| 2018-02-05 | Hon. Josh Gottheimer | BUY | $1K–$15K | $88.00 | $368.57 2026-06-29 | +318.8% |
| 2018-01-18 | Hon. Fred Upton | BUY | $1K–$15K | $90.10 | $368.57 2026-06-29 | +309.1% |
| 2018-01-16 | Hon. Fred Upton | BUY | $1K–$15K | $88.35 | $368.57 2026-06-29 | +317.2% |
| 2018-01-11 | DIANNE FEINSTEIN | SELL | $1K–$15K | $88.08 | $368.57 2026-06-29 | -318.4% exit |
| 2018-01-11 | Hon. Diane Black | BUY | $1K–$15K | $88.08 | $368.57 2026-06-29 | +318.4% |
| 2018-01-11 | DIANNE FEINSTEIN | SELL | $1K–$15K | $88.08 | $368.57 2026-06-29 | -318.4% exit |
| 2018-01-10 | DIANNE FEINSTEIN | SELL | $1K–$15K | $87.82 | $368.57 2026-06-29 | -319.7% exit |
| 2018-01-10 | DIANNE FEINSTEIN | SELL | $1K–$15K | $87.82 | $368.57 2026-06-29 | -319.7% exit |
| 2018-01-04 | Shelley M Capito | SELL | $1K–$15K | $87.11 | $368.57 2026-06-29 | +54.5% rt |
| 2018-01-04 | Shelley M Capito | SELL | $1K–$15K | $87.11 | $368.57 2026-06-29 | +18.3% rt |
| 2018-01-04 | Shelley M Capito | SELL | $1K–$15K | $87.11 | $368.57 2026-06-29 | -323.1% exit |
| 2017-12-29 | Hon. Suzan K. DelBene | BUY | $1K–$15K | $85.54 | $368.57 2026-06-29 | +330.9% |
| 2017-12-07 | DIANNE FEINSTEIN | SELL | $1K–$15K | $82.49 | $368.57 2026-06-29 | +28.4% rt |
| 2017-12-07 | Hon. John A. Yarmuth | BUY | $1K–$15K | $82.49 | $368.57 2026-06-29 | +346.8% |
| 2017-12-01 | Hon. Pete Sessions | BUY | $1K–$15K | $84.26 | $368.57 2026-06-29 | +337.4% |
| 2017-12-01 | Hon. Pete Sessions | BUY | $1K–$15K | $84.26 | $368.57 2026-06-29 | +337.4% |
| 2017-11-27 | Hon. Pete Sessions | SELL | $1K–$15K | $83.87 | $368.57 2026-06-29 | +23.9% rt |
| 2017-11-07 | Hon. Barbara J Honorable Comstock | BUY | $15K–$50K | $84.27 | $368.57 2026-06-29 | +337.4% |
| 2017-10-30 | Hon. James B. Renacci | SELL | $1K–$15K | $83.89 | $368.57 2026-06-29 | +52.8% rt |
| 2017-10-30 | Hon. James B. Renacci | BUY | $1K–$15K | $83.89 | $368.57 2026-06-29 | +339.4% |
| 2017-10-27 | David A Perdue , Jr | SELL | $1K–$15K | $83.81 | $368.57 2026-06-29 | -339.8% exit |
| 2017-10-12 | Hon. Barbara J Honorable Comstock | BUY | $15K–$50K | $77.12 | $368.57 2026-06-29 | +377.9% |
| 2017-09-29 | Hon. Suzan K. DelBene | BUY | $1K–$15K | $74.49 | $368.57 2026-06-29 | +394.8% |
| 2017-09-11 | Hon. Fred Upton | BUY | $1K–$15K | $74.76 | $368.57 2026-06-29 | +393.0% |
| 2017-09-06 | Hon. James B. Renacci | BUY | $1K–$15K | $73.40 | $368.57 2026-06-29 | +402.1% |
| 2017-09-05 | Shelley M Capito | BUY | $1K–$15K | $73.61 | $368.57 2026-06-29 | +400.7% |
| 2017-09-05 | Hon. Suzan K. DelBene | SELL | $250K–$500K | $73.61 | $368.57 2026-06-29 | +32.7% rt |
| 2017-08-31 | Hon. Suzan K. DelBene | BUY | $250K–$500K | $74.77 | $368.57 2026-06-29 | +392.9% |
| 2017-08-31 | Hon. Suzan K. DelBene | BUY | $100K–$250K | $74.77 | $368.57 2026-06-29 | +392.9% |
| 2017-08-29 | Hon. Suzan K. DelBene | BUY | $250K–$500K | $73.05 | $368.57 2026-06-29 | +404.5% |
| 2017-08-04 | Hon. Linda T. Sanchez | SELL | $1K–$15K | $72.68 | $368.57 2026-06-29 | -407.1% exit |
| 2017-08-01 | RICHARD BLUMENTHAL | SELL | $15K–$50K | $72.58 | $368.57 2026-06-29 | +173.4% rt |
| 2017-07-20 | James M Inhofe | BUY | $50K–$100K | $74.22 | $368.57 2026-06-29 | +396.6% |
| 2017-07-18 | Hon. K. Michael Conaway | SELL | $1K–$15K | $73.30 | $368.57 2026-06-29 | -402.8% exit |
| 2017-07-05 | Hon. Raul Ruiz | SELL | $50K–$100K | $69.08 | $368.57 2026-06-29 | -433.5% exit |
| 2017-06-30 | Hon. Suzan K. DelBene | BUY | $1K–$15K | $68.93 | $368.57 2026-06-29 | +434.7% |
| 2017-06-28 | Hon. Alan S. Lowenthal | SELL | $1K–$15K | $69.80 | $368.57 2026-06-29 | +36.4% rt |
| 2017-06-15 | Patty Murray | SELL | $1K–$15K | $69.90 | $368.57 2026-06-29 | +8.1% rt |
| 2017-06-12 | Hon. David Kustoff | BUY | $1K–$15K | $69.78 | $368.57 2026-06-29 | +428.2% |
| 2017-06-08 | Hon. Pete Sessions | BUY | $1K–$15K | $71.95 | $368.57 2026-06-29 | +412.3% |
| 2017-06-07 | Hon. Debbie Dingell | SELL | $15K–$50K | $72.39 | $368.57 2026-06-29 | +38.7% rt |
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).
132 members of the U.S. House and Senate have disclosed Microsoft Corporation transactions under the STOCK Act — 377 purchases and 324 sales. The full member-by-member breakdown, with dates and dollar ranges, is in the table above.
Notional-weighted, lawmakers' disclosed MSFT buys are up 88.2% versus the latest close of $368.57. 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 MSFT and how it performed.