Insider trading

Period: 120 months Stock: MU + Add filter Clear all
Views & alerts

Save your view. Keep the filter you have built, and get an email when a new filing matches it. A free account does both.

When

Period

How far back the list reaches. Filings arrive days after the trade, so the newest rows always lag a little.

289 decisions over 120 months
Who

Role

The position the person holds at the company, read from the title on the filing. A chief executive who is also a director counts as the chief executive.

289 decisions over 120 months
The trade

Type of trade

Purchases, sales, or cluster buys: companies where 3 or more insiders bought within 30 days. The number beside each is what that choice would give.

289 decisions over 120 months
The trade

Minimum amount

Hides rows under this value. The amount is the shares traded times the price on the filing.

289 decisions over 120 months
The trade

Plan

  • Discretionary: they chose to sell that week.
  • Scheduled: a 10b5-1 plan fixed the sale months in advance, so the timing says nothing about what they knew.
  • Not stated: filed before the SEC added the box in April 2023, which is most of the older half of this database.
289 decisions over 120 months
The trade

Share of their own holding

How much of what they already held the trade moved. Selling a tenth of a stake is not the same act as selling all of it.

At least
289 decisions over 120 months
Ownership

What the chief executive holds

The value of the chief executive’s stock measured against base salary. The salary comes from the company’s own proxy. Companies with no figure are in neither direction.

289 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
22 Dec 2017
ARNZEN APRIL S SVP, Human Resources
Sold, plan not stated
$1.23M 27,878 at 44.27
32.2%
1 Dec 2017
BAILEY ROBERT L Director
Sold, plan not stated 3×
$124.13K 3,000 at 41.38
2.6%
1 Nov 2017
BAILEY ROBERT L Director
Sold, plan not stated
$133.66K 3,000 at 44.55
2.5%
20 Oct 2017
Deboer Scott J EVP, Technology Development
Sold, plan not stated
$1.26M 30,000 at 42.00
25.2%
10 Oct 2017
Deboer Scott J EVP, Technology Development
Sold, plan not stated
$701.73K 16,950 at 41.40
10.8%
2 Oct 2017
BAILEY ROBERT L Director
Sold, plan not stated
$119.58K 3,000 at 39.86
2.6%
29 Sep 2017
Thorsen Steven L. JR SVP, WORLDWIDE SALES
Sold, plan not stated 3×
$4.53M 118,944 at 38.10
39.2%
29 Sep 2017
Poppen Joel L SVP, Legal Affairs, General
Sold, plan not stated
$3.09M 80,000 at 38.61
30.0%
28 Sep 2017
Deboer Scott J EVP, Technology Development
Sold, plan not stated
$520.37K 13,694 at 38.00
8.9%
15 Sep 2017
Deboer Scott J EVP, Technology Development
Sold, plan not stated
$1.03M 29,500 at 35.00
17.4%
12 Sep 2017
Deboer Scott J EVP, Technology Development
Sold, plan not stated
$340.00K 10,000 at 34.00
6.7%
1 Sep 2017
BAILEY ROBERT L Director
Sold, plan not stated
$97.91K 3,000 at 32.64
2.5%
1 Sep 2017
ARNZEN APRIL S SVP, Human Resources
Sold, plan not stated
$10.51K 327 at 32.13
0.6%
16 Aug 2017
Sold, plan not stated
$765.49K 25,000 at 30.62
12.4%
11 Aug 2017
MADDOCK ERNEST E SVP & Chief Financial Officer
Bought
$94.82K 3,400 at 27.89
1.8%
First buy on file
1 Aug 2017
BAILEY ROBERT L Director
Sold, plan not stated
$85.41K 3,000 at 28.47
2.4%
1 Aug 2017
ARNZEN APRIL S SVP, Human Resources
Sold, plan not stated
$28.22K 1,000 at 28.22
1.9%
12 Jul 2017
Shirley Brian SVP, DRAM and Emerging Memory
Sold, plan not stated
$859.50K 27,250 at 31.54
9.3%
3 Jul 2017
BAILEY ROBERT L Director
Sold, plan not stated 2×
$88.06K 3,000 at 29.35
2.4%
3 Jul 2017
ARNZEN APRIL S SVP, Human Resources
Sold, plan not stated
$30.12K 1,000 at 30.12
1.9%
7 Jun 2017
Deboer Scott J VP Technology Development
Sold, plan not stated
$320.00K 10,000 at 32.00
6.2%
1 Jun 2017
ARNZEN APRIL S VP, Human Resources
Sold, plan not stated
$30.75K 1,000 at 30.75
1.9%
30 May 2017
Deboer Scott J VP Technology Development
Sold, plan not stated
$300.00K 10,000 at 30.00
5.9%
16 May 2017
Byrne Patrick J Director
Sold, plan not stated
$408.91K 14,143 at 28.91
10.3%
15 May 2017
Shirley Brian VP Memory Solutions
Sold, plan not stated 2×
$1.46M 50,581 at 28.77
16.0%
1 May 2017
ARNZEN APRIL S VP, Human Resources
Sold, plan not stated
$27.85K 1,000 at 27.85
1.8%
28 Apr 2017
JOHNSON MERCEDES Director
Sold, plan not stated
$753.57K 27,242 at 27.66
33.3%
3 Apr 2017
ARNZEN APRIL S VP, Human Resources
Sold, plan not stated
$28.95K 1,000 at 28.95
1.8%
30 Mar 2017
ARNZEN APRIL S VP, Human Resources
Sold, plan not stated
$308.02K 10,638 at 28.95
16.1%
29 Mar 2017
Thorsen Steven L. JR Vice President, Worldwide Sale
Sold, plan not stated
$1.42M 50,000 at 28.46
16.9%
28 Mar 2017
Shirley Brian VP Memory Solutions
Sold, plan not stated 2×
$2.52M 88,000 at 28.67
23.4%
27 Mar 2017
Deboer Scott J VP Technology Development
Sold, plan not stated 2×
$1.48M 51,500 at 28.80
23.2%
15 Feb 2017
Shirley Brian VP Memory Solutions
Sold, plan not stated
$630.04K 27,250 at 23.12
8.0%
9 Feb 2017
Thorsen Steven L. JR Vice President, Worldwide Sale
Sold, plan not stated
$3.10M 126,000 at 24.64
29.9%
6 Jan 2017
Shirley Brian VP Memory Solutions
Sold, plan not stated 2×
$2.00M 90,580 at 22.09
22.4%
22 Dec 2016
Deboer Scott J VP Technology Development
Sold, plan not stated 2×
$1.12M 48,780 at 23.00
20.4%
17 Nov 2016
Shirley Brian VP Memory Solutions
Sold, plan not stated 2×
$1.37M 72,243 at 19.00
17.6%
17 Nov 2016
Deboer Scott J VP Technology Development
Sold, plan not stated
$190.00K 10,000 at 19.00
4.8%
25 Oct 2016
Thorsen Steven L. JR Vice President, Worldwide Sale
Sold, plan not stated
$1.11M 63,000 at 17.58
17.6%
Showing 251–289 of 289. ← Newer Page 6 of 6