April S Arnzen
CIK 1632063 · View on SEC EDGAR ↗
First SEC filing: Jan. 29, 2015 · Latest: Oct. 16, 2020
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Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| July 1, 2026 | MU | S 10b5-1 | 280 | $1095.88 | $306,846 | 85,737 Direct | -0.33% | Disposed | -14.7% (price as of 2026-08-20) |
| July 1, 2026 | MU | S 10b5-1 | 2,125 | $1095.25 | $2,327,406 | 86,017 Direct | -2.41% | Disposed | -14.7% (price as of 2026-08-20) |
| July 1, 2026 | MU | S 10b5-1 | 705 | $1093.92 | $771,214 | 88,142 Direct | -0.79% | Disposed | -14.6% (price as of 2026-08-20) |
| July 1, 2026 | MU | S 10b5-1 | 2,510 | $1092.68 | $2,742,627 | 88,847 Direct | -2.75% | Disposed | -14.5% (price as of 2026-08-20) |
| July 1, 2026 | MU | S 10b5-1 | 2,317 | $1091.71 | $2,529,492 | 91,357 Direct | -2.47% | Disposed | -14.4% (price as of 2026-08-20) |
| July 1, 2026 | MU | S 10b5-1 | 288 | $1090.60 | $314,093 | 93,674 Direct | -0.31% | Disposed | -14.3% (price as of 2026-08-20) |
| July 1, 2026 | MU | S 10b5-1 | 267 | $1089.04 | $290,774 | 93,962 Direct | -0.28% | Disposed | -14.2% (price as of 2026-08-20) |
| July 1, 2026 | MU | S 10b5-1 | 220 | $1088.12 | $239,386 | 94,229 Direct | -0.23% | Disposed | -14.1% (price as of 2026-08-20) |
| July 1, 2026 | MU | S 10b5-1 | 1,328 | $1087.21 | $1,443,815 | 94,449 Direct | -1.39% | Disposed | -14.1% (price as of 2026-08-20) |
| July 1, 2026 | MU | S 10b5-1 | 2,105 | $1086.38 | $2,286,830 | 95,777 Direct | -2.15% | Disposed | -14.0% (price as of 2026-08-20) |
| July 1, 2026 | MU | S 10b5-1 | 2,944 | $1085.27 | $3,195,035 | 97,882 Direct | -2.92% | Disposed | -13.9% (price as of 2026-08-20) |
| July 1, 2026 | MU | S 10b5-1 | 794 | $1084.12 | $860,791 | 100,826 Direct | -0.78% | Disposed | -13.8% (price as of 2026-08-20) |
| July 1, 2026 | MU | S 10b5-1 | 3,593 | $1083.31 | $3,892,333 | 101,620 Direct | -3.41% | Disposed | -13.8% (price as of 2026-08-20) |
| July 1, 2026 | MU | S 10b5-1 | 929 | $1082.28 | $1,005,438 | 105,213 Direct | -0.88% | Disposed | -13.7% (price as of 2026-08-20) |
| July 1, 2026 | MU | S 10b5-1 | 3,572 | $1080.96 | $3,861,189 | 106,142 Direct | -3.26% | Disposed | -13.6% (price as of 2026-08-20) |
| July 1, 2026 | MU | S 10b5-1 | 10,497 | $1079.99 | $11,336,655 | 109,714 Direct | -8.73% | Disposed | -13.5% (price as of 2026-08-20) |
| July 1, 2026 | MU | S 10b5-1 | 1,247 | $1078.47 | $1,344,852 | 120,211 Direct | -1.03% | Disposed | -13.4% (price as of 2026-08-20) |
| July 1, 2026 | MU | S 10b5-1 | 4,279 | $1077.05 | $4,608,697 | 121,458 Direct | -3.40% | Disposed | -13.2% (price as of 2026-08-20) |
| Jan. 13, 2021 | MU | S | 15,000 | $79.13 | $1,186,950 | 88,888 Direct | -14.44% | Disposed | 1080.8% (price as of 2026-08-20) |
| Nov. 16, 2020 | MU | S | 11,668 | $61.16 | $713,615 | 103,888 Direct | -10.10% | Disposed | 1427.7% (price as of 2026-08-20) |
| July 1, 2020 | MU | S | 25,739 | $50.07 | $1,288,752 | 73,054 Direct | -26.05% | Disposed | 1766.1% (price as of 2026-08-20) |
| April 27, 2020 | MU | S 10b5-1 | 2,542 | $45.00 | $114,390 | 73,054 Direct | -3.36% | Disposed | 1976.3% (price as of 2026-08-20) |
| March 26, 2020 | MU | S 10b5-1 | 4,441 | $45.00 | $199,845 | 75,596 Direct | -5.55% | Disposed | 1976.3% (price as of 2026-08-20) |
| Feb. 25, 2020 | MU | S 10b5-1 | 4,400 | $54.75 | $240,900 | 80,037 Direct | -5.21% | Disposed | 1606.6% (price as of 2026-08-20) |
| Jan. 24, 2020 | MU | S 10b5-1 | 4,400 | $60.00 | $264,000 | 83,880 Direct | -4.98% | Disposed | 1457.3% (price as of 2026-08-20) |
| Dec. 24, 2019 | MU | S 10b5-1 | 4,400 | $55.45 | $243,980 | 88,280 Direct | -4.75% | Disposed | 1585.0% (price as of 2026-08-20) |
| Nov. 25, 2019 | MU | S 10b5-1 | 4,534 | $46.10 | $209,017 | 92,680 Direct | -4.66% | Disposed | 1926.8% (price as of 2026-08-20) |
| Oct. 25, 2019 | MU | S 10b5-1 | 4,252 | $47.22 | $200,779 | 97,187 Direct | -4.19% | Disposed | 1878.7% (price as of 2026-08-20) |
| Sept. 25, 2019 | MU | S 10b5-1 | 2,477 | $48.47 | $120,060 | 72,431 Direct | -3.31% | Disposed | 1827.7% (price as of 2026-08-20) |
| Aug. 29, 2019 | MU | S 10b5-1 | 2,491 | $45.00 | $112,095 | 74,908 Direct | -3.22% | Disposed | 1976.3% (price as of 2026-08-20) |
| July 25, 2019 | MU | S 10b5-1 | 2,400 | $48.44 | $116,256 | 76,992 Direct | -3.02% | Disposed | 1828.9% (price as of 2026-08-20) |
| July 15, 2019 | MU | S 10b5-1 | 4,800 | $45.00 | $216,000 | 79,392 Direct | -5.70% | Disposed | 1976.3% (price as of 2026-08-20) |
| March 27, 2019 | MU | S | 21,182 | $39.39 | $834,359 | 84,192 Direct | -20.10% | Disposed | 2272.0% (price as of 2026-08-20) |
| March 15, 2018 | MU | S 10b5-1 | 532 | $59.80 | $31,814 | 57,437 Direct | -0.92% | Disposed | 1462.5% (price as of 2026-08-20) |
| Feb. 15, 2018 | MU | S 10b5-1 | 1,222 | $43.77 | $53,487 | 57,969 Direct | -2.06% | Disposed | 2034.7% (price as of 2026-08-20) |
Showing latest 100 of 180 transactions
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Nov. 16, 2020 | MU | Non-qualified Stock Option | Common Stock (3,508) | $41.56 | Oct. 24, 2025 | 3,508 | Disposed |
| Nov. 16, 2020 | MU | Non-qualified Stock Option | Common Stock (8,160) | $17.41 | Oct. 19, 2024 | 8,160 | Disposed |
| Oct. 16, 2020 | MU | Performance Restricted Stock Unit | Common Stock | $0.00 | — | 38 | Disposed |
| Oct. 16, 2020 | MU | Performance Restricted Stock Unit | Common Stock | $0.00 | — | 406 | Disposed |
| Oct. 16, 2020 | MU | Performance Restricted Stock Unit | Common Stock | $0.00 | — | 5,949 | Disposed |
| Oct. 16, 2020 | MU | Performance Restricted Stock Unit | Common Stock | $0.00 | — | 6,478 | Disposed |
| Oct. 16, 2020 | MU | Performance Restricted Stock Unit | Common Stock | $0.00 | — | 14,440 | Acquired |
| Oct. 16, 2020 | MU | Performance Restricted Stock Unit | Common Stock | $0.00 | — | 12,201 | Acquired |
| July 1, 2020 | MU | Non-Qualified Stock Option | Common Stock (7,015) | $41.56 | Oct. 24, 2025 | 7,015 | Disposed |
| July 1, 2020 | MU | Non-Qualified Stock Option | Common Stock (8,160) | $17.41 | Oct. 19, 2024 | 8,160 | Disposed |
| July 1, 2020 | MU | Non-Qualified Stock Option | Common Stock (7,764) | $18.18 | Oct. 14, 2023 | 7,764 | Disposed |
| July 1, 2020 | MU | Non-Qualified Stock Option | Common Stock (2,800) | $28.02 | March 24, 2023 | 2,800 | Disposed |
| Dec. 23, 2019 | MU | Performance Restricted Stock Units | Common Stock (402) | $0.00 | — | 402 | Disposed |
| Oct. 16, 2019 | MU | Performance Restricted Stock Unit | Common Stock | $0.00 | — | 14,147 | Disposed |
| Oct. 16, 2019 | MU | Performance Restricted Stock Unit | Common Stock | $0.00 | — | 9,686 | Acquired |
| Oct. 16, 2019 | MU | Performance Restricted Stock Unit | Common Stock | $0.00 | — | 7,713 | Acquired |
| March 27, 2019 | MU | Non-Qualified Stock Option | Common Stock (8,160) | $17.41 | Oct. 19, 2024 | 8,160 | Disposed |
| March 27, 2019 | MU | Non-Qualified Stock Option | Common Stock (7,763) | $18.18 | Oct. 14, 2023 | 7,763 | Disposed |
| March 27, 2019 | MU | Non-Qualified Stock Option | Common Stock (2,800) | $28.02 | March 24, 2023 | 2,800 | Disposed |
| March 27, 2019 | MU | Non-Qualified Stock Option | Common Stock (1,125) | $36.07 | Dec. 5, 2022 | 1,125 | Disposed |
| March 27, 2019 | MU | Non-Qualified Stock Option | Common Stock (1,334) | $23.24 | Jan. 10, 2020 | 1,334 | Disposed |
| Dec. 6, 2018 | MU | Restricted Stock Unit | Common Stock (1,125) | — | — | 1,125 | Disposed |
| Oct. 16, 2018 | MU | Performance Restricted Stock Unit | Common Stock | $0.00 | — | 14,394 | Acquired |
| Oct. 16, 2018 | MU | Performance Restricted Stock Unit | Common Stock | $0.00 | — | 14,559 | Disposed |
| Jan. 10, 2018 | MU | Restricted Stock Unit | Common Stock (889) | — | — | 889 | Acquired |
| Dec. 22, 2017 | MU | Non-Qualified Stock Option | Common Stock (8,160) | $17.41 | Oct. 19, 2024 | 8,160 | Disposed |
| Dec. 22, 2017 | MU | Non-Qualified Stock Option | Common Stock (7,764) | $18.18 | Oct. 14, 2023 | 7,764 | Disposed |
| Dec. 22, 2017 | MU | Non-Qualified Stock Option | Common Stock (5,600) | $28.02 | March 24, 2023 | 5,600 | Disposed |
| Dec. 22, 2017 | MU | Non-Qualified Stock Option | Common Stock (3,375) | $36.07 | Dec. 5, 2022 | 3,375 | Disposed |
| Dec. 22, 2017 | MU | Non-Qualified Stock Option | Common Stock (2,666) | $23.24 | Nov. 10, 2020 | 2,666 | Disposed |
| Dec. 22, 2017 | MU | Non-Qualified Stock Option | Common Stock (313) | $16.26 | Sept. 11, 2019 | 313 | Disposed |
| Dec. 5, 2017 | MU | Restricted Stock Unit | Common Stock (1,125) | — | — | 1,125 | Acquired |
| Oct. 24, 2017 | MU | Performance Restricted Stock Unit | Common Stock (2,187) | — | — | 2,187 | Acquired |
| Oct. 24, 2017 | MU | Performance Restricted Stock Unit | Common Stock | — | — | 6,478 | Acquired |
| Oct. 24, 2017 | MU | Non-Qualified Stock Option | Common Stock (14,031) | $41.56 | Oct. 24, 2025 | 14,031 | Acquired |
| Sept. 11, 2017 | MU | Restricted Stock Unit | Common Stock (104) | — | — | 104 | Acquired |
| March 30, 2017 | MU | Non-Qualified Stock Option | Common Stock (7,763) | $18.18 | Oct. 14, 2023 | 7,763 | Disposed |
| March 30, 2017 | MU | Non-Qualified Stock Option | Common Stock (625) | $16.26 | Sept. 11, 2019 | 625 | Disposed |
| March 30, 2017 | MU | Non-Qualified Stock Option | Common Stock (2,250) | $6.66 | Dec. 14, 2018 | 2,250 | Disposed |
| Jan. 10, 2017 | MU | Restricted Stock Unit | Common Stock (889) | — | — | 889 | Acquired |
| Dec. 14, 2016 | MU | Restricted Stock Unit | Common Stock (750) | — | — | 750 | Acquired |
| Dec. 5, 2016 | MU | Restricted Stock Unit | Common Stock (1,125) | — | — | 1,125 | Acquired |
| Oct. 19, 2016 | MU | Performance Restricted Stock Unit | Common Stock | $0.00 | — | 14,147 | Acquired |
| Oct. 19, 2016 | MU | Non-Qualified Stock Option | Common Stock (32,640) | $17.41 | Oct. 19, 2024 | 32,640 | Acquired |
| Oct. 4, 2016 | MU | Non-Qualified Stock Option | Common Stock (2,250) | $6.66 | Dec. 14, 2018 | 2,250 | Disposed |
| Sept. 12, 2016 | MU | Non-Qualified Stock Option | Common Stock (4,250) | $5.82 | Dec. 9, 2017 | 4,250 | Disposed |
| Sept. 12, 2016 | MU | Restricted Stock Unit | Common Stock (104) | — | — | 104 | Disposed |
| Jan. 10, 2016 | MU | Restricted Stock Unit | Common Stock (889) | — | — | 889 | Acquired |
| Dec. 14, 2015 | MU | Restricted Stock Unit | Common Stock (750) | — | — | 750 | Acquired |
| Dec. 7, 2015 | MU | Restricted Stock Unit | Common Stock (1,125) | — | — | 1,125 | Acquired |
| Oct. 14, 2015 | MU | Performance Restricted Stock Unit | Common Stock | $0.00 | — | 14,559 | Acquired |
| Oct. 14, 2015 | MU | Non-Qualified Stock Option | Common Stock (31,054) | $18.18 | Oct. 14, 2023 | 31,054 | Acquired |
| Sept. 11, 2015 | MU | Restricted Stock Unit | Common Stock (104) | — | — | 104 | Disposed |
| March 24, 2015 | MU | Performance Restricted Stock Unit | Common Stock | $0.00 | — | 4,900 | Acquired |
| March 24, 2015 | MU | Non-qualified Stock Option | Common Stock (11,200) | $28.02 | March 24, 2023 | 11,200 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 10 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Jan. 29, 2015 | MU | Common Stock | 1,903 | Direct |
| Jan. 29, 2015 | MU | Non-Qualified Stock Option→ Common Stock (4,250) | 4,250 | Direct |
| Jan. 29, 2015 | MU | Non-Qualified Stock Option→ Common Stock (4,500) | 4,500 | Direct |
| Jan. 29, 2015 | MU | Non-Qualified Stock Option→ Common Stock (938) | 938 | Direct |
| Jan. 29, 2015 | MU | Non-Qualified Stock Option→ Common Stock (4,000) | 4,000 | Direct |
| Jan. 29, 2015 | MU | Non-Qualified Stock Option→ Common Stock (4,500) | 4,500 | Direct |
| Jan. 29, 2015 | MU | Restricted Stock Unit→ Common Stock (1,500) | 1,500 | Direct |
| Jan. 29, 2015 | MU | Restricted Stock Unit→ Common Stock (312) | 312 | Direct |
| Jan. 29, 2015 | MU | Restricted Stock Unit→ Common Stock (2,667) | 2,667 | Direct |
| Jan. 29, 2015 | MU | Restricted Stock Unit→ Common Stock (4,500) | 4,500 | Direct |