Michael J Rayfield

CIK 1558941 · View on SEC EDGAR ↗

Insider

First SEC filing: Oct. 3, 2014 · Latest: Oct. 3, 2014

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 20 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

20 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
April 22, 2014 MU S 15,000 $26.10 $391,500 215,851 Direct -6.50% Disposed 3479.9% (price as of 2026-08-20)
Nov. 7, 2013 MU S 10b5-1 25,475 $18.00 $458,550 230,851 Direct -9.94% Disposed 5090.8% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 200 $17.37 $3,474 297,043 Direct -0.07% Disposed 5279.1% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 747 $17.37 $12,975 296,296 Direct -0.25% Disposed 5279.1% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 600 $17.38 $10,428 295,696 Direct -0.20% Disposed 5276.0% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 900 $17.77 $15,993 237,014 Direct -0.38% Disposed 5158.0% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 300 $17.75 $5,325 237,914 Direct -0.13% Disposed 5163.9% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 1,700 $17.74 $30,158 238,214 Direct -0.71% Disposed 5166.9% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 900 $17.74 $15,966 239,914 Direct -0.37% Disposed 5166.9% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 1,000 $17.72 $17,720 240,814 Direct -0.41% Disposed 5172.9% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 4,800 $17.72 $85,056 241,814 Direct -1.95% Disposed 5172.9% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 100 $17.72 $1,772 246,614 Direct -0.04% Disposed 5172.9% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 1,500 $17.72 $26,580 246,714 Direct -0.60% Disposed 5172.9% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 2,000 $17.72 $35,440 248,214 Direct -0.80% Disposed 5172.9% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 1,000 $17.71 $17,710 250,214 Direct -0.40% Disposed 5175.8% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 1,000 $17.71 $17,710 251,214 Direct -0.40% Disposed 5175.8% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 1,000 $17.71 $17,710 252,214 Direct -0.39% Disposed 5175.8% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 2,400 $17.71 $42,504 253,214 Direct -0.94% Disposed 5175.8% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 300 $17.70 $5,310 255,614 Direct -0.12% Disposed 5178.8% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 1,600 $17.69 $28,304 255,914 Direct -0.62% Disposed 5181.8% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 98 $17.69 $1,734 257,514 Direct -0.04% Disposed 5181.8% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 2,500 $17.69 $44,225 257,612 Direct -0.96% Disposed 5181.8% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 300 $17.68 $5,304 260,112 Direct -0.12% Disposed 5184.8% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 100 $17.68 $1,768 260,412 Direct -0.04% Disposed 5184.8% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 100 $17.68 $1,768 260,512 Direct -0.04% Disposed 5184.8% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 1,500 $17.68 $26,520 260,612 Direct -0.57% Disposed 5184.8% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 1,600 $17.67 $28,272 262,112 Direct -0.61% Disposed 5187.8% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 100 $17.66 $1,766 263,712 Direct -0.04% Disposed 5190.8% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 1,400 $17.65 $24,710 263,812 Direct -0.53% Disposed 5193.8% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 100 $17.63 $1,763 265,212 Direct -0.04% Disposed 5199.8% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 91 $17.63 $1,604 265,312 Direct -0.03% Disposed 5199.8% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 1,100 $17.63 $19,393 265,403 Direct -0.41% Disposed 5199.8% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 100 $17.62 $1,762 266,503 Direct -0.04% Disposed 5202.8% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 100 $17.61 $1,761 266,603 Direct -0.04% Disposed 5205.8% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 200 $17.60 $3,520 266,703 Direct -0.07% Disposed 5208.8% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 200 $17.59 $3,518 266,903 Direct -0.07% Disposed 5211.8% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 3,100 $17.56 $54,436 267,103 Direct -1.15% Disposed 5220.9% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 1,800 $17.48 $31,464 270,203 Direct -0.66% Disposed 5245.3% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 400 $17.47 $6,988 272,003 Direct -0.15% Disposed 5248.3% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 800 $17.47 $13,976 272,403 Direct -0.29% Disposed 5248.3% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 2,900 $17.47 $50,663 273,203 Direct -1.05% Disposed 5248.3% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 498 $17.46 $8,695 276,103 Direct -0.18% Disposed 5251.4% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 3,200 $17.46 $55,872 276,601 Direct -1.14% Disposed 5251.4% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 100 $17.45 $1,745 279,801 Direct -0.04% Disposed 5254.4% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 600 $17.44 $10,464 279,901 Direct -0.21% Disposed 5257.5% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 1,900 $17.44 $33,136 280,501 Direct -0.67% Disposed 5257.5% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 1,000 $17.43 $17,430 282,401 Direct -0.35% Disposed 5260.6% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 1,000 $17.42 $17,420 283,401 Direct -0.35% Disposed 5263.7% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 3,500 $17.42 $60,970 284,401 Direct -1.22% Disposed 5263.7% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 500 $17.41 $8,705 287,901 Direct -0.17% Disposed 5266.7% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 300 $17.41 $5,223 288,401 Direct -0.10% Disposed 5266.7% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 1,600 $17.41 $27,856 288,701 Direct -0.55% Disposed 5266.7% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 3,600 $17.40 $62,640 290,301 Direct -1.22% Disposed 5269.8% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 600 $17.40 $10,440 293,901 Direct -0.20% Disposed 5269.8% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 1,195 $17.39 $20,781 294,501 Direct -0.40% Disposed 5272.9% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 1,400 $17.36 $24,304 297,243 Direct -0.47% Disposed 5282.2% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 3,200 $17.35 $55,520 298,643 Direct -1.06% Disposed 5285.3% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 2,100 $17.34 $36,414 301,843 Direct -0.69% Disposed 5288.4% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 1,500 $17.33 $25,995 303,943 Direct -0.49% Disposed 5291.5% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 100 $17.33 $1,733 305,443 Direct -0.03% Disposed 5291.5% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 500 $17.32 $8,660 305,543 Direct -0.16% Disposed 5294.6% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 900 $17.31 $15,579 306,043 Direct -0.29% Disposed 5297.7% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 100 $17.30 $1,730 306,943 Direct -0.03% Disposed 5300.9% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 1,000 $17.30 $17,300 307,043 Direct -0.32% Disposed 5300.9% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 700 $17.29 $12,103 308,043 Direct -0.23% Disposed 5304.0% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 700 $17.28 $12,096 308,743 Direct -0.23% Disposed 5307.1% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 800 $17.27 $13,816 309,443 Direct -0.26% Disposed 5310.2% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 100 $17.26 $1,726 310,243 Direct -0.03% Disposed 5313.4% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 1,000 $17.26 $17,260 310,343 Direct -0.32% Disposed 5313.4% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 400 $17.25 $6,900 311,343 Direct -0.13% Disposed 5316.5% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 400 $17.24 $6,896 311,743 Direct -0.13% Disposed 5319.7% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 700 $17.23 $12,061 312,143 Direct -0.22% Disposed 5322.8% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 500 $17.19 $8,595 312,843 Direct -0.16% Disposed 5335.4% (price as of 2026-08-20)
Oct. 31, 2013 MU S 10b5-1 100 $17.18 $1,718 313,343 Direct -0.03% Disposed 5338.6% (price as of 2026-08-20)

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. 7, 2013 MU Non-Qualified Stock Option Common Stock (11,812) $5.72 Oct. 16, 2018 11,812 Disposed
Nov. 7, 2013 MU Non-Qualified Stock Option Common Stock (7,500) $5.98 Oct. 1, 2018 7,500 Disposed
Oct. 31, 2013 MU Non-Qualified Stock Option Common Stock (35,438) $5.72 Oct. 16, 2018 35,438 Disposed
Oct. 31, 2013 MU Non-Qualified Stock Option Common Stock (22,500) $5.98 Oct. 1, 2018 22,500 Disposed
Oct. 16, 2013 MU Non-Qualified Stock Option Common Stock (59,000) $16.92 Oct. 16, 2019 59,000 Acquired
Oct. 16, 2012 MU Non-Qualified Stock Option Common Stock (189,000) $5.72 Oct. 16, 2018 189,000 Acquired
Oct. 1, 2012 MU Non-Qualified Stock Option Common Stock (120,000) $5.98 Oct. 1, 2018 120,000 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

MU

Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2013 $384,770 — $1,296,880 $940,924 — — $17,736 $2,640,310

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.