Insider trading

Period: 120 months Stock: WDC + 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.

189 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.

189 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.

189 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.

189 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.
189 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
189 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.

189 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
3 Aug 2017
DeMaria Jacqueline EVP & Chief Human Res Officer
Sold, plan not stated
$1.21M 14,358 at 84.53
18.9%
20 Jul 2017
LONG MARK P Pres WD Capital, CSO & CFO
Sold, plan not stated
$1.10M 11,557 at 94.82
14.4%
20 Jul 2017
CORDANO MICHAEL D President and COO
Sold, plan not stated 2×
$470.51K 4,954 at 94.98
8.1%
19 Jul 2017
LONG MARK P Pres WD Capital, CSO & CFO
Sold, plan not stated
$1.60M 17,028 at 93.84
17.5%
5 Jul 2017
Sivaram Srinivasan EVP Memory Technology
Sold, plan not stated 2×
$1.37M 16,049 at 85.06
18.8%
12 Jun 2017
CORDANO MICHAEL D President and COO
Sold, plan not stated
$962.38K 11,322 at 85.00
16.7%
2 Jun 2017
RAY MICHAEL CHARLES EVP, Chief Legal Officer & Sec
Sold, plan not stated
$48.37K 524 at 92.30
1.2%
18 May 2017
BHATIA MANISH H EVP Silicon Operations
Sold, plan not stated 2×
$612.62K 7,208 at 84.99
10.2%
15 May 2017
LONG MARK P Pres WD Capital, CSO & CFO
Sold, plan not stated
$271.66K 3,034 at 89.54
4.3%
15 May 2017
RAY MICHAEL CHARLES EVP, Chief Legal Officer & Sec
Sold, plan not stated
$122.22K 1,365 at 89.54
3.2%
8 May 2017
CORDANO MICHAEL D President and COO
Sold, plan not stated
$448.00K 4,959 at 90.34
8.2%
5 May 2017
RAY MICHAEL CHARLES EVP, Chief Legal Officer & Sec
Sold, plan not stated
$107.43K 1,208 at 88.93
2.8%
4 May 2017
Sivaram Srinivasan EVP Memory Technology
Sold, plan not stated
$3.58M 40,182 at 89.18
30.3%
3 May 2017
LONG MARK P Pres WD Capital, CSO & CFO
Sold, plan not stated
$1.03M 11,631 at 88.49
14.5%
1 May 2017
LONG MARK P Pres WD Capital, CSO & CFO
Sold, plan not stated 3×
$5.03M 57,846 at 87.02
45.9%
1 May 2017
DeMaria Jacqueline EVP & Chief Human Res Officer
Sold, plan not stated 2×
$1.86M 21,410 at 87.02
30.4%
1 May 2017
BHATIA MANISH H EVP Silicon Operations
Sold, plan not stated 2×
$1.16M 13,295 at 87.02
17.3%
28 Apr 2017
RAY MICHAEL CHARLES EVP, Chief Legal Officer & Sec
Sold, plan not stated
$1.41M 15,598 at 90.51
27.4%
10 Apr 2017
CORDANO MICHAEL D President and COO
Sold, plan not stated
$423.58K 4,960 at 85.40
8.2%
7 Apr 2017
CORDANO MICHAEL D President and COO
Sold, plan not stated
$1.89M 22,177 at 85.00
28.4%
27 Feb 2017
BHATIA MANISH H EVP Silicon Operations
Sold, plan not stated
$2.61M 34,734 at 75.18
35.3%
27 Feb 2017
Sivaram Srinivasan EVP Memory Technology
Sold, plan not stated
$753.87K 10,000 at 75.39
9.7%
6 Feb 2017
CORDANO MICHAEL D President and COO
Sold, plan not stated
$465.78K 5,896 at 79.00
9.5%
25 Jan 2017
MILLIGAN STEPHEN D Chief Executive Officer
Sold, plan not stated
$2.26M 28,340 at 79.92
26.9%
24 Jan 2017
MILLIGAN STEPHEN D Chief Executive Officer
Sold, plan not stated
$3.01M 40,079 at 75.00
27.5%
9 Jan 2017
CORDANO MICHAEL D President and COO
Sold, plan not stated
$418.03K 5,896 at 70.90
9.5%
21 Dec 2016
CORDANO MICHAEL D President and COO
Sold, plan not stated
$120.84K 1,696 at 71.25
2.9%
9 Dec 2016
MEHROTRA SANJAY Director
Sold, plan not stated 2×
$6.81M 100,000 at 68.08
96.1%
Sold half or more
9 Dec 2016
BHATIA MANISH H EVP, Silicon Operations
Sold, plan not stated
$1.62M 23,898 at 67.98
21.3%
8 Dec 2016
DENERO HENRY T Director
Sold, plan not stated
$264.94K 3,827 at 69.23
21.7%
7 Dec 2016
CORDANO MICHAEL D President and COO
Sold, plan not stated
$399.63K 5,896 at 67.78
9.8%
5 Dec 2016
CORDANO MICHAEL D President and COO
Sold, plan not stated
$119.11K 1,857 at 64.14
3.3%
1 Dec 2016
CORDANO MICHAEL D President and COO
Sold, plan not stated
$383.24K 5,896 at 65.00
9.5%
1 Dec 2016
MILLIGAN STEPHEN D Chief Executive Officer
Sold, plan not stated
$4.36K 67 at 65.00
0.1%
28 Nov 2016
RAY MICHAEL CHARLES EVP, Chief Legal Officer & Sec
Sold, plan not stated
$352.72K 5,589 at 63.11
11.9%
14 Nov 2016
RAY MICHAEL CHARLES EVP, Chief Legal Officer & Sec
Sold, plan not stated
$60.00K 1,000 at 60.00
2.4%
8 Nov 2016
DENERO HENRY T Director
Sold, plan not stated
$100.50K 1,750 at 57.43
9.0%
7 Nov 2016
Sold, plan not stated 2×
$125.35K 2,187 at 57.31
12.8%
7 Nov 2016
CORDANO MICHAEL D President and COO
Sold, plan not stated
$50.15K 889 at 56.41
1.6%
Showing 151–189 of 189. ← Newer Page 4 of 4