Insider trading

Period: 120 months Stock: LASR Minimum amount: $100K × + 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.

144 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.

144 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.

144 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.

144 decisions over 120 months Remove this filter
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.
144 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
144 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.

144 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
15 Sep 2026
MOORE GEOFFREY Director
Sold on a plan
$171.18K 4,452 at 38.45
4.9%
Planned (10b5-1)
9 Sep 2026
Keeney Scott H President and CEO
Sold on a plan
$4.10M 100,000 at 41.01
4.9%
Planned (10b5-1)
8 Sep 2026
Keeney Scott H President and CEO
Sold on a plan 3×
$4.76M 115,252 at 41.32
5.3%
Planned (10b5-1)
4 Sep 2026
Corso Joseph John Chief Financial Officer
Sold on a plan
$146.21K 3,524 at 41.49
2.1%
Planned (10b5-1)
3 Sep 2026
Keeney Scott H President and CEO
Sold at will
$396.85K 9,753 at 40.69
0.4%
Not planned
3 Sep 2026
Corso Joseph John Chief Financial Officer
Sold on a plan
$170.53K 4,191 at 40.69
2.5%
Planned (10b5-1)
28 Aug 2026
Gossman William Director
Sold on a plan
$665.40K 15,000 at 44.36
13.0%
Planned (10b5-1)
24 Aug 2026
Keeney Scott H President and CEO
Sold on a plan 3×
$8.02M 181,750 at 44.15
7.7%
Planned (10b5-1)
21 Aug 2026
Keeney Scott H President and CEO
Sold on a plan 4×
$8.52M 181,750 at 46.88
7.7%
Planned (10b5-1)
4 Jun 2026
Keeney Scott H President and CEO
Sold on a plan 6×
$1.20M 16,089 at 74.60
0.7%
Planned (10b5-1)
4 Jun 2026
Corso Joseph John Chief Financial Officer
Sold on a plan
$278.26K 3,817 at 72.90
2.2%
Planned (10b5-1)
3 Jun 2026
Keeney Scott H President and CEO
Sold on a plan
$694.19K 8,901 at 77.99
0.4%
Planned (10b5-1)
3 Jun 2026
Corso Joseph John Chief Financial Officer
Sold on a plan
$299.48K 3,840 at 77.99
2.2%
Planned (10b5-1)
29 May 2026
Keeney Scott H President and CEO
Sold on a plan 6×
$3.03M 41,371 at 73.36
1.8%
Planned (10b5-1)
28 May 2026
Keeney Scott H President and CEO
Sold on a plan 5×
$3.25M 41,373 at 78.64
1.8%
Planned (10b5-1)
21 May 2026
Keeney Scott H President and CEO
Sold on a plan 6×
$3.11M 41,373 at 75.19
1.8%
Planned (10b5-1)
20 May 2026
Keeney Scott H President and CEO
Sold on a plan 4×
$2.91M 41,373 at 70.40
1.7%
Planned (10b5-1)
20 May 2026
Corso Joseph John Chief Financial Officer
Sold on a plan 4×
$2.50M 35,476 at 70.40
16.7%
Planned (10b5-1)
19 May 2026
Keeney Scott H President and CEO
Sold on a plan
$3.20M 46,735 at 68.48
1.9%
Planned (10b5-1)
19 May 2026
Corso Joseph John Chief Financial Officer
Sold on a plan
$1.39M 20,243 at 68.48
8.7%
Planned (10b5-1)
19 May 2026
Nias James Chief Accounting Officer
Sold on a plan
$110.80K 1,618 at 68.48
1.6%
Planned (10b5-1)
18 May 2026
Keeney Scott H President and CEO
Sold at will
$3.20M 45,191 at 70.82
1.8%
Not planned
18 May 2026
Corso Joseph John Chief Financial Officer
Sold at will
$1.39M 19,575 at 70.82
7.7%
Not planned
18 May 2026
Nias James Chief Accounting Officer
Sold at will
$110.83K 1,565 at 70.82
1.5%
Not planned
15 May 2026
Keeney Scott H President and CEO
Sold at will
$3.20M 42,584 at 75.16
1.7%
Not planned
15 May 2026
Corso Joseph John Chief Financial Officer
Sold at will
$1.39M 18,445 at 75.16
6.8%
Not planned
15 May 2026
Nias James Chief Accounting Officer
Sold at will
$111.76K 1,487 at 75.16
1.4%
Not planned
13 Mar 2026
LINK RAYMOND A Director
Sold on a plan
$420.43K 6,644 at 63.28
7.9%
Planned (10b5-1)
12 Mar 2026
LINK RAYMOND A Director
Sold on a plan
$564.32K 8,760 at 64.42
9.5%
Planned (10b5-1)
12 Mar 2026
Nias James Chief Accounting Officer
Sold on a plan
$116.47K 1,808 at 64.42
1.9%
Planned (10b5-1)
11 Mar 2026
LINK RAYMOND A Director
Sold on a plan
$627.90K 10,000 at 62.79
9.7%
Planned (10b5-1)
9 Mar 2026
Keeney Scott H President and CEO
Sold on a plan 5×
$1.12M 19,096 at 58.80
0.9%
Planned (10b5-1)
6 Mar 2026
Keeney Scott H President and CEO
Sold on a plan 6×
$1.43M 23,656 at 60.53
1.1%
Planned (10b5-1)
6 Mar 2026
Corso Joseph John Chief Financial Officer
Sold on a plan
$742.19K 12,290 at 60.39
6.7%
Planned (10b5-1)
5 Mar 2026
Keeney Scott H President and CEO
Sold on a plan
$2.00M 32,239 at 61.96
1.4%
Planned (10b5-1)
5 Mar 2026
Corso Joseph John Chief Financial Officer
Sold on a plan
$807.83K 13,038 at 61.96
6.6%
Planned (10b5-1)
5 Mar 2026
Nias James Chief Accounting Officer
Sold at will
$201.31K 3,249 at 61.96
3.3%
Not planned
6 Jan 2026
Keeney Scott H President and CEO
Sold on a plan
$1.19M 31,748 at 37.51
1.4%
Planned (10b5-1)
15 Dec 2025
Corso Joseph John Chief Financial Officer
Sold on a plan 2×
$2.40M 66,075 at 36.32
25.2%
Planned (10b5-1)
4 Dec 2025
Keeney Scott H President and CEO
Sold on a plan 3×
$548.12K 15,371 at 35.66
0.7%
Planned (10b5-1)
3 Dec 2025
Keeney Scott H President and CEO
Sold on a plan
$325.13K 9,625 at 33.78
0.4%
Planned (10b5-1)
3 Dec 2025
Corso Joseph John Chief Financial Officer
Sold at will
$139.41K 4,127 at 33.78
1.5%
Not planned
11 Nov 2025
LINK RAYMOND A Director
Sold at will
$443.74K 12,560 at 35.33
10.9%
Not planned
18 Sep 2025
Keeney Scott H President and CEO
Sold on a plan 2×
$1.94M 62,507 at 30.99
2.6%
Planned (10b5-1)
12 Sep 2025
Keeney Scott H President and CEO
Sold on a plan
$443.88K 15,391 at 28.84
0.6%
Planned (10b5-1)
5 Sep 2025
Corso Joseph John Chief Financial Officer
Sold on a plan
$106.67K 3,588 at 29.73
1.3%
Planned (10b5-1)
4 Sep 2025
Keeney Scott H President and CEO
Sold at will
$279.86K 9,604 at 29.14
0.4%
Not planned
4 Sep 2025
Corso Joseph John Chief Financial Officer
Sold on a plan
$119.82K 4,112 at 29.14
1.5%
Planned (10b5-1)
28 Aug 2025
Keeney Scott H President and CEO
Sold on a plan
$1.06M 35,730 at 29.63
1.5%
Planned (10b5-1)
27 Aug 2025
Keeney Scott H President and CEO
Sold on a plan
$1.03M 35,732 at 28.77
1.4%
Planned (10b5-1)
Showing 1–50 of 144. Page 1 of 3 Older →