MUMUMicron Technology, Inc. - Common Stock
31 members of Congress disclosed 100 transactions in MU between Apr 6, 2012 and Jul 10, 2026.
Price, with congressional trades marked
MU $1080.11 latest
John Boozman, Republican
Julia Letlow, RepublicanJohn Boozman, Republican+158%
Cleo Fields, Democrat
Cleo Fields, Democrat
Dwight Evans, Democrat
Ro Khanna, Democrat+42%
Josh Gottheimer, Democrat
Josh Gottheimer, Democrat-11%
Sheldon Whitehouse, Democrat
Sheldon Whitehouse, DemocratMarked trades (8)
| Traded | Member | Amount | Adj. close | MU since | SPY since | Difference | |
|---|---|---|---|---|---|---|---|
| Aug 22, 2025 | John Boozman (R) | sell | ~$8K | $117.50 | +819.2% | +20.5% | +798.7% |
| Sep 17, 2025 | Julia Letlow (R) | sell | ~$8K | $159.67 | +576.5% | +18.0% | +558.5% |
| Jan 8, 2026 | John Boozman (R) | sell | ~$8K | $326.87 | +230.4% | +12.2% | +218.3% |
| Feb 3, 2026 | Cleo Fields (D) | buy | ~$175K | $419.34 | +157.6% | +12.2% | +145.4% |
| Mar 24, 2026 | Dwight Evans (D) | sell | ~$33K | $395.37 | +173.2% | +18.1% | +155.1% |
| Apr 27, 2026 | Ro Khanna (D) | sell | ~$8K | $524.65 | +105.9% | +7.8% | +98.0% |
| May 21, 2026 | Josh Gottheimer (D) | buy | ~$8K | $761.62 | +41.8% | +3.8% | +38.0% |
| Jun 25, 2026 | Sheldon Whitehouse (D) | buy | ~$8K | $1215.27 | -11.1% | +4.9% | -16.0% |
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.
100
Transactions
63 buys · 35 sells
31
Members
$1.8M
Est. volume
14D / 17R
Party split
distinct members
Transactions
100| Member | Type | Amount | Traded | Disclosed |
|---|---|---|---|---|
| Buy | $1K – $15K | Jun 25, 2026 | Aug 7, 2026 | |
| Buy | $15K – $50K | Mar 27, 2026 | Jul 21, 2026 | |
| Buyspouse | $1K – $15K | Jul 10, 2026 | Jul 17, 2026 | |
| Buy | $1K – $15K | Jun 25, 2026 | Jul 8, 2026 | |
| Sell (part) | $1K – $15K | Jun 5, 2026 | Jul 2, 2026 | |
| Sell (part) | $1K – $15K | May 15, 2026 | Jun 8, 2026 | |
| Buyjoint | $1K – $15K | May 21, 2026 | Jun 3, 2026 | |
| Sellchild | $1K – $15K | Apr 27, 2026 | May 11, 2026 | |
| Sell | $15K – $50K | Mar 24, 2026 | Apr 20, 2026 | |
| Buy | $1K – $15K | Mar 25, 2026 | Apr 7, 2026 | |
| Buychild | $1K – $15K | Mar 30, 2026 | Apr 3, 2026 | |
| Buy | $1K – $15K | Feb 24, 2026 | Mar 9, 2026 | |
| Buyjoint | $15K – $50K | Feb 19, 2026 | Mar 9, 2026 | |
| Sell (part) | $1K – $15K | Feb 10, 2026 | Mar 9, 2026 | |
| Buy | $100K – $250K | Feb 3, 2026 | Feb 24, 2026 | |
| Sell (part)joint | $1K – $15K | Jan 26, 2026 | Feb 15, 2026 | |
| Sell (part)joint | $1K – $15K | Jan 8, 2026 | Feb 15, 2026 | |
| Sell (part) | $1K – $15K | Oct 1, 2025 | Jan 13, 2026 | |
| Sell (part) | $1K – $15K | Sep 17, 2025 | Jan 13, 2026 | |
| Buy | $1K – $15K | Apr 14, 2025 | Jan 13, 2026 | |
| Buy | $1K – $15K | Dec 18, 2024 | Jan 13, 2026 | |
| Sellspouse | $1K – $15K | Sep 23, 2025 | Oct 10, 2025 | |
| Sell (part)joint | $1K – $15K | Sep 17, 2025 | Oct 10, 2025 | |
| Sell (part)joint | $1K – $15K | Aug 22, 2025 | Sep 12, 2025 | |
| Sellspouse | $1K – $15K | Aug 4, 2025 | Sep 12, 2025 | |
| Buyspouse | $1K – $15K | Oct 29, 2024 | Sep 12, 2025 | |
| Buyspouse | $1K – $15K | Jul 22, 2025 | Aug 13, 2025 | |
| Sell (part)joint | $1K – $15K | Jul 1, 2025 | Aug 6, 2025 | |
| Sell (part)joint | $1K – $15K | Jun 11, 2025 | Jul 9, 2025 | |
| Selljoint | $1K – $15K | Apr 7, 2025 | May 14, 2025 | |
| Sell | $1K – $15K | Apr 8, 2025 | May 8, 2025 | |
| Sell | $15K – $50K | Apr 7, 2025 | May 8, 2025 | |
| Buy | $50K – $100K | Jan 22, 2025 | Feb 21, 2025 | |
| Buychild | $1K – $15K | Sep 17, 2024 | Oct 4, 2024 | |
| Sell | $1K – $15K | Sep 4, 2024 | Sep 6, 2024 | |
| Buychild | $1K – $15K | Aug 5, 2024 | Sep 6, 2024 | |
| Buy | $1K – $15K | Nov 10, 2023 | Sep 2, 2024 | |
| Sell (part)spouse | $1K – $15K | Jan 23, 2024 | Feb 6, 2024 | |
| Sell (part)spouse | $1K – $15K | Jan 23, 2024 | Feb 6, 2024 | |
| Sell (part)spouse | $1K – $15K | Jan 23, 2024 | Feb 6, 2024 | |
| Buy | $1K – $15K | Dec 20, 2023 | Jan 17, 2024 | |
| Sell (part) | $1K – $15K | Apr 28, 2023 | May 19, 2023 | |
| Sellspouse | $15K – $50K | Sep 16, 2022 | Oct 14, 2022 | |
| Buyspouse | $1K – $15K | Jul 27, 2022 | Aug 10, 2022 | |
| Buy | $1K – $15K | Jul 27, 2022 | Aug 10, 2022 | |
| Buyspouse | $1K – $15K | May 5, 2022 | Jun 14, 2022 | |
| Buyspouse | $1K – $15K | Jan 28, 2022 | Feb 23, 2022 unverified | |
| Sell | $15K – $50K | Apr 8, 2019 | Sep 23, 2021 | |
| Buy | $15K – $50K | Mar 29, 2019 | Sep 23, 2021 | |
| Buyspouse | $1K – $15K | Jun 17, 2021 | Jul 16, 2021 | |
| Sell (part)joint | $50K – $100K | Apr 14, 2020 | May 2, 2021 | |
| Selljoint | $15K – $50K | Apr 14, 2020 | May 2, 2021 | |
| Buyjoint | $1K – $15K | Apr 1, 2020 | May 2, 2021 | |
| Buyjoint | $1K – $15K | Apr 1, 2020 | May 2, 2021 | |
| Sell (part) | $1K – $15K | Jan 15, 2021 | Feb 4, 2021 | |
| Buyspouse | $250K – $500K | Dec 14, 2020 | Jan 25, 2021 | |
| Buychild | $1K – $15K | Nov 16, 2020 | Jan 7, 2021 unverified | |
| Buyspouse | $1K – $15K | Nov 16, 2020 | Jan 7, 2021 unverified | |
| Buychild | $1K – $15K | Nov 4, 2020 | Jan 7, 2021 unverified | |
| Buyspouse | $1K – $15K | Nov 4, 2020 | Jan 7, 2021 unverified | |
| Buychild | $1K – $15K | Nov 3, 2020 | Jan 7, 2021 unverified | |
| Buyspouse | $1K – $15K | Nov 3, 2020 | Jan 7, 2021 unverified | |
| Buyspouse | $1K – $15K | Oct 5, 2020 | Nov 30, 2020 | |
| Sell (part)joint | $50K – $100K | Apr 14, 2020 | May 8, 2020 | |
| Selljoint | $15K – $50K | Apr 14, 2020 | May 8, 2020 | |
| Buyjoint | $1K – $15K | Apr 1, 2020 | May 8, 2020 | |
| Buyjoint | $1K – $15K | Apr 1, 2020 | May 8, 2020 | |
| Buyjoint | $1K – $15K | Mar 31, 2020 | Apr 5, 2020 | |
| Buyjoint | $1K – $15K | Mar 30, 2020 | Apr 5, 2020 | |
| Buyjoint | $1K – $15K | Mar 30, 2020 | Apr 5, 2020 | |
| Buyjoint | $1K – $15K | Mar 27, 2020 | Apr 5, 2020 | |
| Buyjoint | $15K – $50K | Mar 27, 2020 | Apr 5, 2020 | |
| Sell (part)joint | $1K – $15K | Feb 25, 2019 | Mar 6, 2019 | |
| Sell (part) | $1K – $15K | Jan 4, 2019 | Feb 18, 2019 | |
| Buyjoint | $1K – $15K | Dec 19, 2018 | Jan 9, 2019 | |
| Buyjoint | $1K – $15K | Oct 26, 2018 | Nov 8, 2018 | |
| Buyjoint | $1K – $15K | Sep 11, 2018 | Oct 2, 2018 | |
| Sell | $1K – $15K | Apr 6, 2018 | Apr 20, 2018 | |
| Buy | $1K – $15K | Mar 23, 2018 | Apr 20, 2018 | |
| Buyjoint | $1K – $15K | Oct 26, 2017 | Jan 19, 2018 | |
| Buyspouse | $1K – $15K | Apr 6, 2012 | Jun 15, 2015 | |
| Buyjoint | $1K – $15K | May 29, 2015 | Jun 3, 2015 | |
| Buyspouse | $1K – $15K | Mar 27, 2015 | Apr 23, 2015 | |
| Buychild | $1K – $15K | Mar 16, 2015 | Apr 7, 2015 | |
| Buyjoint | $1K – $15K | Sep 19, 2014 | Nov 6, 2014 | |
| Buyspouse | $1K – $15K | Oct 9, 2014 | Oct 21, 2014 | |
| Buyspouse | $1K – $15K | Oct 9, 2014 | Oct 21, 2014 | |
| Buyspouse | $1K – $15K | Oct 9, 2014 | Oct 21, 2014 | |
| Buyspouse | $1K – $15K | Oct 3, 2014 | Oct 21, 2014 | |
| Buyspouse | $1K – $15K | Oct 2, 2014 | Oct 21, 2014 | |
| Buyspouse | $1K – $15K | Oct 2, 2014 | Oct 21, 2014 | |
| Buyspouse | $1K – $15K | Sep 30, 2014 | Oct 15, 2014 unverified | |
| Exchangespouse | $1K – $15K | Sep 29, 2014 | Oct 3, 2014 | |
| Sellspouse | $1K – $15K | Sep 29, 2014 | Oct 3, 2014 | |
| Exchangechild | $1K – $15K | Sep 26, 2014 | Oct 3, 2014 | |
| Buychild | $1K – $15K | Sep 26, 2014 | Oct 3, 2014 | |
| Sellchild | $1K – $15K | Sep 26, 2014 | Oct 3, 2014 | |
| Buyspouse | $1K – $15K | Sep 25, 2014 | Oct 3, 2014 | |
| Buyjoint | $1K – $15K | Aug 19, 2014 | Sep 11, 2014 | |
| Buyjoint | $1K – $15K | Jul 15, 2014 | Jul 24, 2014 |
