Insider trading

Period: 120 months Stock: STX + 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.

357 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.

357 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.

357 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.

357 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.
357 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
357 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.

357 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
9 Dec 2023
Romano Gianluca EVP & CFO
Sold at will
$38.28K 475 at 80.59
0.7%
Not planned
9 Dec 2023
SCHUELKE KATHERINE SVP, CLO & Corporate Secretary
Sold at will
$19.99K 248 at 80.59
0.8%
Not planned
9 Dec 2023
Morris John Christopher SVP, HDD & SDD Products & CTO
Sold at will
$18.37K 228 at 80.59
0.8%
Not planned
8 Dec 2023
MOSLEY WILLIAM D Chief Executive Officer
Sold on a plan
$12.29M 153,188 at 80.21
18.6%
Planned (10b5-1)
8 Dec 2023
Teh Ban Seng EVP & Chief Commercial Officer
Sold on a plan 2×
$637.63K 8,000 at 79.70
19.2%
Planned (10b5-1)
29 Nov 2023
Romano Gianluca EVP & CFO
Sold on a plan 3×
$4.89M 61,895 at 79.02
49.4%
Planned (10b5-1)
15 Nov 2023
Teh Ban Seng EVP & Chief Commercial Officer
Sold on a plan 2×
$375.02K 5,000 at 75.00
10.7%
Planned (10b5-1)
3 Nov 2023
Romano Gianluca EVP & CFO
Sold on a plan 2×
$1.25M 16,982 at 73.34
21.1%
Planned (10b5-1)
23 Oct 2023
ZANDER EDWARD J Director
Sold at will
$89.39K 1,370 at 65.25
100%
Sold half or more
18 Sep 2023
SCHUELKE KATHERINE SVP, CLO & Corporate Secretary
Sold on a plan
$151.05K 2,346 at 64.39
7.5%
Planned (10b5-1)
13 Sep 2023
SCHUELKE KATHERINE SVP, CLO & Corporate Secretary
Sold at will
$494.16K 7,832 at 63.10
21.4%
Not planned
1 Sep 2023
MOSLEY WILLIAM D Chief Executive Officer
Sold on a plan 4×
$7.21M 98,860 at 72.97
13.8%
Planned (10b5-1)
31 Aug 2023
MOSLEY WILLIAM D Chief Executive Officer
Sold on a plan 4×
$14.06M 200,000 at 70.28
24.5%
Planned (10b5-1)
26 May 2023
SCHUELKE KATHERINE SVP, CLO & Corporate Secretary
Sold at will
$216.51K 3,487 at 62.09
10.8%
Not planned
1 Feb 2023
Nygaard Jeffrey D. EVP, Operations and Technology
Sold, plan not stated 6×
$2.54M 36,809 at 69.14
54.8%
Sold half or more
4 Mar 2022
LUCZO STEPHEN J Director · indirect
Sold, plan not stated
$5.16M 50,000 at 103.26
18.1%
22 Feb 2022
ValueAct Holdings, L.P. Director · indirect
Sold, plan not stated
$29.41M 272,297 at 108.01
2.0%
22 Feb 2022
Romano Gianluca EVP & CFO
Sold, plan not stated 2×
$2.20M 20,495 at 107.36
51.4%
Sold half or more
18 Feb 2022
ValueAct Holdings, L.P. Director · indirect
Sold, plan not stated
$3.02M 27,703 at 109.06
0.2%
17 Feb 2022
ValueAct Holdings, L.P. Director · indirect
Sold, plan not stated
$189.00M 1,750,000 at 108.00
11.3%
31 Jan 2022
Geldmacher Jay L Director
Sold, plan not stated
$462.25K 4,300 at 107.50
61.2%
Sold half or more
5 Jan 2022
Nygaard Jeffrey D. Executive Vice President
Sold, plan not stated 2×
$364.90K 3,158 at 115.55
20.2%
10 Dec 2021
Sold, plan not stated
$1.43M 14,000 at 102.04
69.3%
Sold half or more
10 Dec 2021
Adams Mark Director · indirect
Sold, plan not stated 2×
$721.86K 7,000 at 103.12
36.3%
15 Nov 2021
ValueAct Holdings, L.P. Director · indirect
Sold, plan not stated
$31.88M 300,000 at 106.26
1.9%
12 Nov 2021
ValueAct Holdings, L.P. Director · indirect
Sold, plan not stated
$85.76M 775,000 at 110.66
4.7%
11 Nov 2021
ValueAct Holdings, L.P. Director · indirect
Sold, plan not stated
$85.89M 815,000 at 105.39
4.7%
9 Nov 2021
Fochtman Jeffrey D. SVP, Business & Marketing
Sold, plan not stated
$226.65K 2,293 at 98.85
25.9%
5 Nov 2021
Naik Ravi EVP & CIO
Sold, plan not stated
$1.93M 20,000 at 96.36
42.5%
1 Nov 2021
Naik Ravi EVP & CIO
Sold, plan not stated
$29.55K 323 at 91.56
1.2%
7 Oct 2021
Naik Ravi EVP & CIO
Bought
$16.32K 201 at 81.28
0.7%
Largest buy in 3 yrs
4 Oct 2021
Romano Gianluca EVP & CFO
Sold, plan not stated 2×
$2.21M 26,139 at 84.40
54.9%
Sold half or more
14 Sep 2021
Teh Ban Seng EVP, Global Sales
Sold, plan not stated
$52.33K 623 at 83.99
6.7%
13 Sep 2021
Teh Ban Seng EVP, Global Sales
Sold, plan not stated 2×
$236.65K 2,822 at 83.86
23.2%
10 Sep 2021
Teh Ban Seng EVP, Global Sales
Sold, plan not stated
$204.12K 2,340 at 87.23
21.2%
1 Sep 2021
MOSLEY WILLIAM D Chief Executive Officer
Sold, plan not stated 2×
$2.74M 31,500 at 86.95
5.4%
6 Aug 2021
Teh Ban Seng EVP, Global Sales
Sold, plan not stated
$662.29K 7,250 at 91.35
67.5%
Sold half or more
8 Jul 2021
Naik Ravi EVP & CIO
Bought
$10.70K 122 at 87.73
0.5%
First buy on file
10 Jun 2021
ZANDER EDWARD J Director · indirect
Sold, plan not stated
$1.18M 12,043 at 97.58
24.3%
10 Jun 2021
CANNON MICHAEL R Director
Sold, plan not stated
$692.27K 7,102 at 97.48
26.0%
3 May 2021
ValueAct Holdings, L.P. Director · indirect
Sold, plan not stated 4×
$495.01M 5,500,000 at 90.00
100%
Sold half or more
3 May 2021
Romano Gianluca EVP & CFO
Sold, plan not stated 3×
$7.30M 79,358 at 92.02
87.5%
Sold half or more
3 May 2021
MOSLEY WILLIAM D Chief Executive Officer
Sold, plan not stated 2×
$7.19M 77,754 at 92.49
13.6%
30 Apr 2021
ValueAct Holdings, L.P. Director · indirect
Sold, plan not stated 2×
$12.88M 134,153 at 96.04
4.2%
30 Apr 2021
SCHUELKE KATHERINE SVP, CLO & Corporate Secretary
Sold, plan not stated 3×
$2.35M 24,525 at 95.70
55.7%
Sold half or more
29 Apr 2021
Naik Ravi EVP & CIO
Sold, plan not stated
$3.87M 40,000 at 96.86
71.9%
Sold half or more
26 Apr 2021
LUCZO STEPHEN J Director · indirect
Sold, plan not stated
$9.21M 100,000 at 92.13
25.2%
12 Mar 2021
LUCZO STEPHEN J Director
Sold, plan not stated
$14.90M 194,384 at 76.68
100%
Sold half or more
12 Mar 2021
LUCZO STEPHEN J Director · indirect
Sold, plan not stated
$3.83M 50,000 at 76.65
11.2%
12 Mar 2021
Teh Ban Seng EVP, Global Sales
Sold, plan not stated
$1.56M 20,357 at 76.72
85.4%
Sold half or more
Showing 151–200 of 357. ← Newer Page 4 of 8 Older →