Insider trading

Period: 120 months Stock: LNTH Plan: Not on a plan × + 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.

245 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.

245 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.

245 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.

245 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.
245 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
245 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.

245 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
20 Aug 2025
FARALLON PARTNERS L L C/CA 10% owner · indirect
Sold at will
$188.94M 3,365,000 at 56.15
49.2%
Not planned
20 Aug 2025
PATEL RAJIV A Member of a Group Owning 10% · indirect
Sold at will
$188.94M 3,365,000 at 56.15
49.2%
Not planned
19 Aug 2025
FARALLON PARTNERS L L C/CA 10% owner · indirect
Sold at will
$2.27M 41,000 at 55.34
0.6%
Not planned
19 Aug 2025
PATEL RAJIV A Member of a Group Owning 10% · indirect
Sold at will
$2.27M 41,000 at 55.34
0.6%
Not planned
13 Mar 2025
Heino Mary Anne Director · indirect
Sold at will
$200.26 2 at 100.13
0.0%
Not planned
7 Jun 2024
Heino Mary Anne Director · indirect
Sold at will
$81.26 1 at 81.26
0.0%
Not planned
4 Mar 2024
LENO SAM R Director
Sold at will 2×
$1.46M 22,389 at 65.42
27.9%
Not planned
2 Jun 2023
Baylor-Henry Minnie Director · indirect
Sold at will
$517.35 6 at 86.22
27.3%
Not planned
27 Mar 2023
Heino Mary Anne CEO · indirect
Sold at will 2×
$3.59M 44,484 at 80.77
9.6%
Not planned
27 Mar 2023
Montagut Etienne Chief Business Officer
Sold at will
$1.18M 14,528 at 81.13
16.6%
Not planned
27 Mar 2023
MARKISON BRIAN A Director
Sold at will
$1.08M 13,290 at 81.13
40.8%
Not planned
27 Mar 2023
LENO SAM R Director
Sold at will 2×
$566.20K 7,012 at 80.75
11.1%
Not planned
15 Mar 2023
Marshall Robert J. Jr. CFO and Treasurer
Sold, plan not stated
$357.90K 5,000 at 71.58
3.8%
15 Mar 2023
Sabens Andrea Chief Accounting Officer
Sold, plan not stated
$27.63K 386 at 71.58
0.6%
8 Mar 2023
Heino Mary Anne President & CEO
Sold, plan not stated 2×
$751.79K 10,064 at 74.70
1.4%
7 Mar 2023
Marshall Robert J. Jr. CFO and Treasurer
Sold, plan not stated
$350.24K 4,854 at 72.15
3.5%
7 Mar 2023
Montagut Etienne Chief Business Officer
Sold, plan not stated
$254.78K 3,531 at 72.15
3.9%
7 Mar 2023
Blanchfield Paul Chief Operating Officer
Sold, plan not stated
$199.00K 2,758 at 72.15
3.1%
7 Mar 2023
Niedzwiecki Daniel See Remarks
Sold, plan not stated
$76.12K 1,055 at 72.15
1.4%
7 Mar 2023
Sabens Andrea Chief Accounting Officer
Sold, plan not stated
$68.55K 950 at 72.15
1.5%
6 Mar 2023
Marshall Robert J. Jr. CFO and Treasurer
Sold, plan not stated
$1.49M 20,587 at 72.56
13.0%
6 Mar 2023
Montagut Etienne Chief Business Officer
Sold, plan not stated
$1.03M 14,179 at 72.56
13.5%
6 Mar 2023
Heino Mary Anne President & CEO
Sold, plan not stated
$892.77K 12,189 at 73.24
1.6%
6 Mar 2023
Niedzwiecki Daniel See Remarks
Sold, plan not stated
$658.78K 9,079 at 72.56
10.7%
6 Mar 2023
Sabens Andrea Chief Accounting Officer
Sold, plan not stated
$559.08K 7,705 at 72.56
10.8%
6 Mar 2023
Blanchfield Paul Chief Operating Officer
Sold, plan not stated
$380.95K 5,250 at 72.56
5.6%
3 Mar 2023
Heino Mary Anne President & CEO
Sold, plan not stated 2×
$5.99M 82,055 at 73.00
10.0%
15 Feb 2023
Sabens Andrea Chief Accounting Officer
Sold, plan not stated
$22.20K 386 at 57.52
0.6%
17 Jan 2023
Sabens Andrea Chief Accounting Officer
Sold, plan not stated
$20.45K 386 at 52.97
0.6%
15 Dec 2022
Sabens Andrea Chief Accounting Officer
Sold, plan not stated
$20.75K 386 at 53.75
0.6%
17 Nov 2022
Blanchfield Paul Chief Operating Officer
Sold, plan not stated
$133.25K 2,432 at 54.79
3.2%
15 Nov 2022
Marshall Robert J. Jr. CFO and Treasurer
Sold, plan not stated
$295.00K 5,000 at 59.00
4.0%
15 Nov 2022
Sabens Andrea Chief Accounting Officer
Sold, plan not stated
$22.77K 386 at 59.00
0.6%
11 Nov 2022
Niedzwiecki Daniel See Remarks
Sold, plan not stated
$179.19K 3,000 at 59.73
4.4%
8 Nov 2022
Heino Mary Anne President & CEO
Sold, plan not stated 4×
$752.37K 13,150 at 57.21
1.9%
19 Oct 2022
Montagut Etienne Chief Business Officer
Sold, plan not stated
$238.70K 3,324 at 71.81
4.1%
18 Oct 2022
Marshall Robert J. Jr. CFO and Treasurer
Sold, plan not stated
$354.44K 4,828 at 73.41
3.7%
18 Oct 2022
Montagut Etienne Chief Business Officer
Sold, plan not stated
$186.18K 2,536 at 73.41
3.0%
17 Oct 2022
Sabens Andrea Chief Accounting Officer
Sold, plan not stated
$27.21K 386 at 70.50
0.6%
15 Sep 2022
Sabens Andrea Chief Accounting Officer
Sold, plan not stated
$33.13K 386 at 85.83
0.6%
8 Sep 2022
MARKISON BRIAN A Director
Sold, plan not stated 3×
$3.52M 41,812 at 84.24
56.2%
Sold half or more
6 Sep 2022
McHugh Julie Director
Sold, plan not stated
$337.55K 4,300 at 78.50
14.0%
6 Sep 2022
MARKISON BRIAN A Director
Sold, plan not stated
$132.90K 1,693 at 78.50
3.3%
18 Aug 2022
Blanchfield Paul Chief Operating Officer
Sold, plan not stated
$125.09K 1,500 at 83.39
1.9%
15 Aug 2022
Marshall Robert J. Jr. CFO and Treasurer
Sold, plan not stated
$414.10K 5,000 at 82.82
3.7%
15 Aug 2022
Sabens Andrea Chief Accounting Officer
Sold, plan not stated
$31.97K 386 at 82.82
0.6%
11 Aug 2022
Niedzwiecki Daniel See Remarks
Sold, plan not stated
$247.98K 3,000 at 82.66
4.2%
8 Aug 2022
Heino Mary Anne President & CEO
Sold, plan not stated 3×
$751.66K 9,432 at 79.69
1.4%
18 Jul 2022
Sabens Andrea Chief Accounting Officer
Sold, plan not stated
$78.11K 1,093 at 71.47
1.7%
15 Jul 2022
Sabens Andrea Chief Accounting Officer
Sold, plan not stated
$26.68K 386 at 69.12
0.6%
Showing 1–50 of 245. Page 1 of 5 Older →