Micron Technology (MU) insider buying
21 open-market purchases of MU by Micron Technology's executives and directors since January 2026, worth $8M in total, from SEC Form 4 filings.
The most recent: John Fetterman bought — on March 30, 2026.
The biggest buyer over the period is Teyin M Liu: 3 purchases, $8M.
By year
| Year | Purchases | Value |
|---|---|---|
| 2026 | 21 | $8M |
Biggest buyers
| Insider | Buys | Value |
|---|---|---|
| Teyin M Liu | 3 | $8M |
| John Fetterman | 3 | $0 |
| Gilbert Ray Cisneros, Jr. | 6 | $0 |
| Tony Wied | 3 | $0 |
| Ro Khanna | 3 | $0 |
| Cleo Fields | 3 | $0 |
Every purchase
Newest first. From SEC Form 4 filings. Insider buying across the market.
| Date | Insider | Shares | Price | Value | Filing |
|---|---|---|---|---|---|
| Mar 30, 2026 | John Fetterman |
0 | $321.80 | — | — |
| Mar 30, 2026 | John Fetterman |
0 | $321.80 | — | — |
| Mar 30, 2026 | John Fetterman |
0 | $321.80 | — | — |
| Mar 25, 2026 | Gilbert Ray Cisneros, Jr. |
0 | $382.09 | — | — |
| Mar 25, 2026 | Gilbert Ray Cisneros, Jr. |
0 | $382.09 | — | — |
| Mar 25, 2026 | Gilbert Ray Cisneros, Jr. |
0 | $382.09 | — | — |
| Feb 24, 2026 | Gilbert Ray Cisneros, Jr. |
0 | $418.01 | — | — |
| Feb 24, 2026 | Gilbert Ray Cisneros, Jr. |
0 | $418.01 | — | — |
| Feb 24, 2026 | Gilbert Ray Cisneros, Jr. |
0 | $418.01 | — | — |
| Feb 19, 2026 | Tony Wied |
0 | $417.35 | — | — |
| Feb 19, 2026 | Tony Wied |
0 | $417.35 | — | — |
| Feb 19, 2026 | Tony Wied |
0 | $417.35 | — | — |
| Feb 5, 2026 | Ro Khanna |
0 | $382.89 | — | — |
| Feb 5, 2026 | Ro Khanna |
0 | $382.89 | — | — |
| Feb 5, 2026 | Ro Khanna |
0 | $382.89 | — | — |
| Feb 3, 2026 | Cleo Fields |
0 | $419.44 | — | — |
| Feb 3, 2026 | Cleo Fields |
0 | $419.44 | — | — |
| Feb 3, 2026 | Cleo Fields |
0 | $419.44 | — | — |
| Jan 14, 2026 | Teyin M Liu |
3,780 | $336.63 | $1M | Form 4 |
| Jan 14, 2026 | Teyin M Liu |
7,820 | $337.50 | $3M | Form 4 |
| Jan 13, 2026 | Teyin M Liu |
11,600 | $337.07 | $4M | Form 4 |
Questions
Are Micron Technology insiders buying the stock?
21 open-market purchases of MU by Micron Technology's executives and directors since January 2026, worth $8M in total, from SEC Form 4 filings. The most recent: John Fetterman bought — on March 30, 2026.
What counts as insider buying here?
Open-market purchases (Form 4 code P) by officers and directors. Option exercises, grants and purchases by 10% owners are left out.
From Micron Technology's annual reports filed with the SEC (XBRL data), standardised by Investingly. Information only, not investment advice.