8 U.S. lawmakers have disclosed 25 Microchip Technology Incorporated trades under the STOCK Act — 11 buys and 14 sells between 2013 and 2026. Congress has been net sellers of MCHP, and their disclosed buys are down 0.7% versus the latest close.
*Notional-weighted price return on lawmakers' disclosed buys of MCHP, marked to the latest close — per-share (share counts aren't disclosed).
1 member disclosed a MCHP purchase in the last 90 days (newest first).
Lawmakers ranked by notional-weighted return on their disclosed MCHP buys (last ~3y), marked to the latest close.
| Date | Member | Type | Amount | Est. price | Latest close | Return |
|---|---|---|---|---|---|---|
| 2026-06-30 | Gilbert Cisneros | BUY | $1K–$15K | $91.20 | $77.69 2026-08-13 | -14.8% |
| 2026-03-27 | Alan Armstrong | BUY | $1K–$15K | $62.00 | $77.69 2026-08-13 | +25.3% |
| 2024-04-03 | Thomas H Tuberville | SELL | $1K–$15K | $88.14 | $77.69 2026-08-13 | 0.0% rt |
| 2024-04-03 | Thomas H Tuberville | BUY | $1K–$15K | $88.14 | $77.69 2026-08-13 | -11.9% |
| 2023-11-15 | Thomas H Tuberville | SELL | $1K–$15K | $82.50 | $77.69 2026-08-13 | +4.5% rt |
| 2023-10-17 | Thomas H Tuberville | BUY | $1K–$15K | $78.91 | $77.69 2026-08-13 | -1.6% |
| 2021-08-30 | Sheldon Whitehouse | SELL | $15K–$50K | $79.50 | $77.69 2026-08-13 | +2.3% exit |
| 2019-12-31 | Joe Courtney | BUY | $1K–$15K | $52.36 | $77.69 2026-08-13 | +48.4% |
| 2018-07-09 | Sheldon Whitehouse | SELL | $15K–$50K | $46.69 | $77.69 2026-08-13 | -66.4% exit |
| 2018-04-20 | DIANNE FEINSTEIN | SELL | $1K–$15K | $42.84 | $77.69 2026-08-13 | -81.3% exit |
| 2018-04-18 | DIANNE FEINSTEIN | SELL | $1K–$15K | $44.00 | $77.69 2026-08-13 | -76.6% exit |
| 2018-03-21 | DIANNE FEINSTEIN | SELL | $1K–$15K | $49.60 | $77.69 2026-08-13 | -56.6% exit |
| 2018-03-21 | DIANNE FEINSTEIN | SELL | $1K–$15K | $49.60 | $77.69 2026-08-13 | -56.6% exit |
| 2018-01-12 | DIANNE FEINSTEIN | SELL | $1K–$15K | $46.72 | $77.69 2026-08-13 | -66.3% exit |
| 2018-01-12 | DIANNE FEINSTEIN | SELL | $1K–$15K | $46.72 | $77.69 2026-08-13 | -66.3% exit |
| 2017-12-07 | DIANNE FEINSTEIN | SELL | $1K–$15K | $43.70 | $77.69 2026-08-13 | -77.8% exit |
| 2017-03-06 | Sheldon Whitehouse | SELL | $1K–$15K | $36.96 | $77.69 2026-08-13 | -110.2% exit |
| 2016-09-19 | Raúl M. Grijalva | SELL | $1K–$15K | $30.30 | $77.69 2026-08-13 | +36.3% rt |
| 2015-07-14 | Raúl M. Grijalva | BUY | $1K–$15K | $22.61 | $77.69 2026-08-13 | +243.6% |
| 2015-01-15 | Raúl M. Grijalva | BUY | $1K–$15K | $22.23 | $77.69 2026-08-13 | +249.5% |
| 2014-07-21 | Sheldon Whitehouse | SELL | $15K–$50K | $24.27 | $77.69 2026-08-13 | -220.0% exit |
| 2014-06-19 | Susan M Collins | BUY | $1K–$15K | $24.59 | $77.69 2026-08-13 | +215.9% |
| 2014-06-19 | Susan M Collins | BUY | $1K–$15K | $24.59 | $77.69 2026-08-13 | +215.9% |
| 2014-06-19 | Susan M Collins | BUY | $1K–$15K | $24.59 | $77.69 2026-08-13 | +215.9% |
| 2013-04-10 | SHELDON WHITEHOUSE | BUY | $1K–$15K | $18.37 | $77.69 2026-08-13 | +322.9% |
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).
8 members of the U.S. House and Senate have disclosed Microchip Technology Incorporated transactions under the STOCK Act — 11 purchases and 14 sales. The full member-by-member breakdown, with dates and dollar ranges, is in the table above.
1 member disclosed a MCHP purchase in the last 90 days — most recently Gilbert Cisneros on 2026-06-30. See the "Lawmakers who bought MCHP recently" section above for the dated list.
Notional-weighted, lawmakers' disclosed MCHP buys are down 0.7% versus the latest close of $77.69. 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 MCHP and how it performed.