Insider trading

Period: 12 months Stock: LFST Role: Directors × + Add filter Clear all
Views & alerts

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When

Period

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

17 decisions over 12 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.

17 decisions over 12 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.

17 decisions over 12 months
The trade

Minimum amount

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

17 decisions over 12 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.
17 decisions over 12 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
17 decisions over 12 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.

17 decisions over 12 months
Stock
Insider
Type ?
Why it stands out
14 Aug 2026
DeLuca Teresa Director
Sold at will
$95.10K 7,500 at 12.68
7.2%
Not planned
13 Aug 2026
DeLuca Teresa Director
Sold at will
$249.99K 20,441 at 12.23
16.3%
Not planned
11 Aug 2026
Sold at will
$5.76M 500,000 at 11.51
14.4%
Not planned
26 Jun 2026
Bessler Robert Director · indirect
Sold on a plan 2×
$9.06M 894,337 at 10.13
62.4%
Sold half or more
12 May 2026
BLACK DARREN M. Director · indirect
Sold at will
$47.32M 5,899,661 at 8.02
20.2%
Not planned
12 May 2026
Bessler Robert Director · indirect
Sold at will 2×
$4.61M 575,034 at 8.02
36.8%
Not planned
12 May 2026
Shuey Eric Director · indirect
Sold at will
$1.95M 243,362 at 8.02
21.9%
Not planned
7 May 2026
Bessler Robert Director · indirect
Sold on a plan 2×
$641.25K 75,000 at 8.55
5.7%
Planned (10b5-1)
24 Apr 2026
Bessler Robert Director · indirect
Sold on a plan 2×
$438.14K 62,147 at 7.05
4.6%
Planned (10b5-1)
23 Apr 2026
Bessler Robert Director · indirect
Sold on a plan 2×
$54.26K 7,752 at 7.00
0.6%
Planned (10b5-1)
21 Apr 2026
Bessler Robert Director · indirect
Sold on a plan 2×
$35.76K 5,101 at 7.01
0.4%
Planned (10b5-1)
2 Mar 2026
BLACK DARREN M. Director · indirect
Sold at will
$30.25M 4,314,939 at 7.01
12.9%
Not planned
22 Dec 2025
Bessler Robert Director · indirect
Sold on a plan 2×
$11.98K 1,701 at 7.04
0.1%
Planned (10b5-1)
19 Dec 2025
Bessler Robert Director · indirect
Sold on a plan 2×
$844.39K 119,942 at 7.04
8.3%
Planned (10b5-1)
18 Dec 2025
Bessler Robert Director · indirect
Sold on a plan 2×
$45.09K 6,442 at 7.00
0.5%
Planned (10b5-1)
15 Dec 2025
Bessler Robert Director · indirect
Sold on a plan 2×
$86.60K 12,371 at 7.00
0.9%
Planned (10b5-1)
12 Dec 2025
Bessler Robert Director · indirect
Sold on a plan 2×
$558.21K 79,630 at 7.01
5.4%
Planned (10b5-1)
Showing 1–17 of 17.