Insider trading

Period: 120 months Stock: LASR + 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.

197 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.

197 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.

197 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.

197 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.
197 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
197 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.

197 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
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)
4 Sep 2025
Nias James Chief Accounting Officer
Sold at will
$15.74K 540 at 29.14
0.5%
Not planned
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)
26 Aug 2025
Keeney Scott H President and CEO
Sold on a plan 2×
$1.04M 35,732 at 29.20
1.4%
Planned (10b5-1)
25 Aug 2025
Corso Joseph John Chief Financial Officer
Sold on a plan 2×
$1.08M 38,284 at 28.29
12.3%
Planned (10b5-1)
25 Aug 2025
Keeney Scott H President and CEO
Sold on a plan 2×
$1.01M 35,732 at 28.29
1.4%
Planned (10b5-1)
22 Aug 2025
Keeney Scott H President and CEO
Sold at will
$482.12K 17,018 at 28.33
0.7%
Not planned
22 Aug 2025
Corso Joseph John Chief Financial Officer
Sold at will
$226.84K 8,007 at 28.33
2.5%
Not planned
22 Aug 2025
Nias James Chief Accounting Officer
Sold at will
$16.80K 593 at 28.33
0.6%
Not planned
21 Aug 2025
Keeney Scott H President and CEO
Sold at will
$482.12K 18,200 at 26.49
0.7%
Not planned
21 Aug 2025
Corso Joseph John Chief Financial Officer
Sold at will
$228.32K 8,619 at 26.49
2.6%
Not planned
21 Aug 2025
Nias James Chief Accounting Officer
Sold at will
$14.70K 555 at 26.49
0.5%
Not planned
20 Aug 2025
Keeney Scott H President and CEO
Sold at will
$482.13K 18,782 at 25.67
0.7%
Not planned
20 Aug 2025
Corso Joseph John Chief Financial Officer
Sold at will
$228.31K 8,894 at 25.67
2.6%
Not planned
20 Aug 2025
Nias James Chief Accounting Officer
Sold at will
$14.68K 572 at 25.67
0.6%
Not planned
19 Aug 2025
Keeney Scott H President and CEO
Sold at will
$482.08K 18,344 at 26.28
0.7%
Not planned
19 Aug 2025
Corso Joseph John Chief Financial Officer
Sold at will
$222.04K 8,449 at 26.28
2.4%
Not planned
19 Aug 2025
Nias James Chief Accounting Officer
Sold at will
$14.69K 559 at 26.28
0.5%
Not planned
18 Aug 2025
Keeney Scott H President and CEO
Sold at will
$482.13K 18,064 at 26.69
0.7%
Not planned
18 Aug 2025
Corso Joseph John Chief Financial Officer
Sold at will
$159.90K 5,991 at 26.69
1.7%
Not planned
18 Aug 2025
Nias James Chief Accounting Officer
Sold at will
$14.92K 559 at 26.69
0.5%
Not planned
14 Aug 2025
Nias James Chief Accounting Officer
Sold at will
$29.75K 1,113 at 26.73
1.1%
Not planned
26 Jun 2025
Keeney Scott H President and CEO
Sold on a plan
$657.81K 33,682 at 19.53
2.7%
Planned (10b5-1)
18 Jun 2025
Keeney Scott H President and CEO
Sold on a plan
$120.83K 6,316 at 19.13
0.5%
Planned (10b5-1)
17 Jun 2025
Keeney Scott H President and CEO
Sold on a plan
$593.41K 30,939 at 19.18
2.4%
Planned (10b5-1)
16 Jun 2025
Keeney Scott H President and CEO
Sold on a plan
$77.24K 4,063 at 19.01
0.3%
Planned (10b5-1)
13 Jun 2025
Corso Joseph John Chief Financial Officer
Sold on a plan
$177.29K 10,062 at 17.62
5.7%
Planned (10b5-1)
3 Jun 2025
Keeney Scott H President and CEO
Sold on a plan
$653.73K 40,680 at 16.07
3.1%
Planned (10b5-1)
27 May 2025
Keeney Scott H President and CEO
Sold on a plan
$1.15M 75,000 at 15.33
5.3%
Planned (10b5-1)
20 May 2025
Nias James Chief Accounting Officer
Sold at will
$15.25K 1,173 at 13.00
2.2%
Not planned
15 May 2025
Nias James Chief Accounting Officer
Bought
$10.40K 1,173 at 8.87
2.2%
First buy on file
4 Mar 2025
Keeney Scott H President and CEO
Sold on a plan
$437.18K 53,511 at 8.17
4.0%
Planned (10b5-1)
4 Mar 2025
Corso Joseph John Chief Financial Officer
Sold on a plan
$34.21K 4,182 at 8.18
3.1%
Planned (10b5-1)
3 Mar 2025
Corso Joseph John Chief Financial Officer
Sold on a plan
$23.10K 2,500 at 9.24
1.8%
Planned (10b5-1)
24 Dec 2024
Keeney Scott H President and CEO
Sold on a plan
$119.65K 12,013 at 9.96
0.9%
Planned (10b5-1)
23 Dec 2024
Keeney Scott H President and CEO
Sold on a plan
$149.25K 15,000 at 9.95
1.1%
Planned (10b5-1)
13 Dec 2024
Keeney Scott H President and CEO
Sold on a plan
$131.17K 12,012 at 10.92
0.9%
Planned (10b5-1)
12 Dec 2024
Keeney Scott H President and CEO
Sold on a plan
$167.85K 15,000 at 11.19
1.1%
Planned (10b5-1)
3 Dec 2024
Corso Joseph John Chief Financial Officer
Sold on a plan
$43.60K 4,022 at 10.84
2.6%
Planned (10b5-1)
3 Dec 2024
Nias James Chief Accounting Officer
Sold at will
$16.57K 1,506 at 11.00
2.7%
Not planned
2 Dec 2024
Corso Joseph John Chief Financial Officer
Sold on a plan
$27.30K 2,500 at 10.92
1.6%
Planned (10b5-1)
19 Nov 2024
Keeney Scott H President and CEO
Sold on a plan
$159.30K 15,000 at 10.62
1.1%
Planned (10b5-1)
18 Nov 2024
Keeney Scott H President and CEO
Sold on a plan
$155.25K 15,000 at 10.35
1.1%
Planned (10b5-1)
6 Nov 2024
Keeney Scott H President and CEO
Sold on a plan
$205.95K 15,000 at 13.73
1.1%
Planned (10b5-1)
5 Nov 2024
Keeney Scott H President and CEO
Sold on a plan
$187.95K 15,000 at 12.53
1.1%
Planned (10b5-1)
18 Oct 2024
Keeney Scott H President and CEO
Sold on a plan
$166.20K 15,000 at 11.08
1.1%
Planned (10b5-1)
17 Oct 2024
Keeney Scott H President and CEO
Sold on a plan
$168.00K 15,000 at 11.20
1.1%
Planned (10b5-1)
Showing 51–100 of 197. ← Newer Page 2 of 4 Older →