Insider trading

Period: 120 months Stock: LFST Plan: Discretionary × + Add filter Clear all
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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.

78 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.

78 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.

78 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.

78 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.
78 decisions over 120 months Remove this filter
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
78 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.

78 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
11 Sep 2026
TPG GP A, LLC 10% owner · indirect
Sold at will
$226.26M 18,409,705 at 12.29
18.8%
Not planned
2 Sep 2026
Paunovich Vukasin Chief Technology Officer
Sold at will
$541.40K 42,067 at 12.87
17.0%
Not planned
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
10 Aug 2026
TPG GP A, LLC 10% owner · indirect
Sold at will
$144.89M 13,643,207 at 10.62
12.2%
Not planned
12 May 2026
TPG GP A, LLC 10% owner · indirect
Sold at will
$226.82M 28,281,943 at 8.02
20.2%
Not planned
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
2 Mar 2026
TPG GP A, LLC 10% owner · indirect
Sold at will
$145.00M 20,685,061 at 7.01
12.9%
Not planned
2 Mar 2026
BLACK DARREN M. Director · indirect
Sold at will
$30.25M 4,314,939 at 7.01
12.9%
Not planned
17 Dec 2025
Varanakis Ann Chief People Officer
Sold at will
$345.00K 50,000 at 6.90
13.7%
Not planned
21 Nov 2025
Miller Lisa K See Remarks
Sold at will
$368.05K 57,240 at 6.43
18.0%
Not planned
18 Aug 2025
Sold at will
$42.63M 8,407,643 at 5.07
20.1%
Not planned
18 Aug 2025
BLACK DARREN M. Director · indirect
Sold at will
$42.63M 8,407,643 at 5.07
20.1%
Not planned
18 Aug 2025
Silversmith Partners I GP, LLC Member of 10% Group · indirect
Sold at will
$18.21M 3,592,357 at 5.07
20.1%
Not planned
11 Aug 2025
Bought 2×
$90.55K 20,000 at 4.53
0.6%
8 Aug 2025
Bought 2×
$207.75K 47,670 at 4.36
1.4%
First buy on file
8 Aug 2025
Burdick Kenneth A Director · indirect
Bought
$200.00K 46,511 at 4.30
opened
First buy on file
16 Jun 2025
Ramtekkar Ujjwal Chief Medical Officer
Sold at will
$49.21K 9,519 at 5.17
8.4%
Not planned
5 Jun 2025
Ramtekkar Ujjwal Chief Medical Officer
Sold at will
$95.04K 16,000 at 5.94
12.4%
Not planned
17 Mar 2025
Miller Lisa K See Remarks
Sold at will
$130.03K 18,845 at 6.90
5.3%
Not planned
10 Mar 2025
Pantaleoni Pablo Chief Digital Officer · indirect
Sold at will
$119.22K 15,605 at 7.64
2.9%
Not planned
7 Mar 2025
Pantaleoni Pablo Chief Digital Officer · indirect
Sold at will
$145.07K 19,900 at 7.29
3.6%
Not planned
13 Nov 2024
Miller Lisa K See Remarks
Sold at will
$78.52K 10,540 at 7.45
3.5%
Not planned
23 Aug 2024
Varanakis Ann Chief People Officer
Sold at will
$33.09K 5,269 at 6.28
2.0%
Not planned
12 Jun 2024
Pardo Ryan See Remarks
Sold at will
$332.14K 61,508 at 5.40
7.6%
Not planned
11 Jun 2024
Mullins Kevin Michael Chief Development Officer
Sold at will
$470.56K 85,093 at 5.53
1.8%
Not planned
10 Jun 2024
Qureshi Danish J. See Remarks
Sold at will
$436.32K 83,109 at 5.25
1.7%
Not planned
24 May 2024
TPG GP A, LLC 10% owner · indirect
Sold at will
$85.84M 14,573,017 at 5.89
8.3%
Not planned
24 May 2024
BLACK DARREN M. Director · indirect
Sold at will
$22.40M 3,802,345 at 5.89
8.3%
Not planned
24 May 2024
SUMMIT PARTNERS L P Manager of GP of 10% owner · indirect
Sold at will
$22.40M 3,802,345 at 5.89
8.3%
Not planned
24 May 2024
Sold at will
$22.40M 3,802,345 at 5.89
8.3%
Not planned
24 May 2024
Silversmith Partners I GP, LLC Member of 10% Group · indirect
Sold at will
$9.57M 1,624,638 at 5.89
8.3%
Not planned
24 May 2024
CRISAN JEFFREY Director · indirect
Sold at will
$9.57M 1,624,638 at 5.89
8.3%
Not planned
13 May 2024
Cipollone Paula See Remarks
Sold at will
$348.57K 48,278 at 7.22
16.8%
Not planned
10 May 2024
Cipollone Paula See Remarks
Sold at will
$14.00K 2,000 at 7.00
0.7%
Not planned
1 Apr 2024
Qureshi Danish J. See Remarks
Sold at will
$76.88K 12,965 at 5.93
0.3%
Not planned
1 Apr 2024
Pantaleoni Pablo Chief Digital Officer
Sold at will
$59.99K 10,116 at 5.93
0.8%
Not planned
1 Apr 2024
Pardo Ryan See Remarks
Sold at will
$58.29K 9,830 at 5.93
1.2%
Not planned
1 Apr 2024
Mullins Kevin Michael Chief Development Officer
Sold at will
$57.45K 9,688 at 5.93
0.2%
Not planned
15 Mar 2024
Burdick Kenneth A Chief Executive Officer
Sold at will
$1.35M 214,605 at 6.28
6.8%
Not planned
14 Mar 2024
Mullins Kevin Michael Chief Development Officer
Sold at will
$281.94K 44,540 at 6.33
0.9%
Not planned
14 Mar 2024
Pardo Ryan See Remarks
Sold at will
$249.30K 39,384 at 6.33
4.6%
Not planned
13 Mar 2024
Qureshi Danish J. See Remarks
Sold at will
$972.92K 153,943 at 6.32
3.0%
Not planned
12 Mar 2024
Pantaleoni Pablo Chief Digital Officer
Sold at will
$292.74K 43,304 at 6.76
3.2%
Not planned
11 Mar 2024
Bourdon David Chief Financial Officer
Sold at will
$407.66K 58,826 at 6.93
11.9%
Not planned
11 Mar 2024
Varanakis Ann Chief People Officer
Sold at will
$106.96K 15,434 at 6.93
5.4%
Not planned
11 Mar 2024
Cipollone Paula See Remarks
Sold at will
$96.99K 13,996 at 6.93
4.6%
Not planned
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