Insider trading

Period: 120 months Stock: SDST Role: CFO × + 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.

14 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.

14 decisions over 120 months Remove this filter
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.

14 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.

14 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.
14 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
14 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.

14 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
16 Sep 2026
DEVASPER UDAYCHANDRA Chief Financial Officer
Sold at will
$530.58 3,726 at 0.14
4.4%
Not planned
10 Sep 2026
DEVASPER UDAYCHANDRA Chief Financial Officer
Sold on a plan
$7.89K 49,315 at 0.16
39.0%
Planned (10b5-1)
15 Jun 2026
DEVASPER UDAYCHANDRA Chief Financial Officer
Sold at will
$6.93K 3,554 at 1.95
2.7%
Not planned
19 May 2026
DEVASPER UDAYCHANDRA Chief Financial Officer
Sold at will
$72.63K 35,776 at 2.03
22.7%
Not planned
20 Mar 2026
DEVASPER UDAYCHANDRA Chief Financial Officer
Sold at will
$10.41K 4,507 at 2.31
2.8%
Not planned
15 Dec 2025
DEVASPER UDAYCHANDRA Chief Financial Officer
Sold on a plan
$13.69K 3,927 at 3.49
5.4%
Planned (10b5-1)
15 Sep 2025
DEVASPER UDAYCHANDRA Chief Financial Officer
Sold on a plan
$10.30K 3,870 at 2.66
5.7%
Planned (10b5-1)
20 Jun 2025
DEVASPER UDAYCHANDRA Chief Financial Officer
Sold at will
$29.78K 160,450 at 0.19
21.1%
Not planned
16 Jun 2025
DEVASPER UDAYCHANDRA Chief Financial Officer
Sold on a plan
$20.26K 38,450 at 0.53
4.8%
Planned (10b5-1)
17 Mar 2025
DEVASPER UDAYCHANDRA Chief Financial Officer
Sold on a plan
$21.44K 36,050 at 0.59
9.5%
Planned (10b5-1)
12 Mar 2025
DEVASPER UDAYCHANDRA Chief Financial Officer
Sold on a plan
$23.51K 39,100 at 0.60
11.7%
Planned (10b5-1)
11 Mar 2025
DEVASPER UDAYCHANDRA Chief Financial Officer
Sold on a plan
$21.00K 35,000 at 0.60
12.2%
Planned (10b5-1)
7 Mar 2025
DEVASPER UDAYCHANDRA Chief Financial Officer
Sold on a plan
$26.38K 38,856 at 0.68
15.9%
Planned (10b5-1)
6 Mar 2025
DEVASPER UDAYCHANDRA Chief Financial Officer
Sold on a plan
$26.53K 38,943 at 0.68
19.4%
Planned (10b5-1)
Showing 1–14 of 14.