Insider trading

Period: 120 months Stock: PLAB Type of trade: Bought × + 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.

11 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.

11 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.

11 decisions over 120 months Remove this filter
The trade

Minimum amount

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

11 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.
11 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
11 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.

11 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
28 Jul 2025
Progler Christopher J EVP, Chief Technology Officer
Bought on a plan
$210.70K 10,000 at 21.07
5.0%
Bought on a plan
27 Jun 2025
Garcia David A. Director
Bought
$50.35K 2,650 at 19.00
35.1%
First buy on file
24 Mar 2025
Progler Christopher J EVP, Chief Technology Officer
Bought on a plan
$215.87K 10,000 at 21.59
4.7%
Bought on a plan
29 Dec 2020
KIRLIN PETER S Chief Executive Officer
Bought
$11.56K 1,029 at 11.23
0.3%
First buy on file
15 Mar 2019
JORDAN JOHN P SVP & Chief Financial Officer
Bought
$9.25K 1,000 at 9.25
1.4%
First buy on file
23 Mar 2018
JORDAN JOHN P SVP & Chief Financial Officer
Bought
$8.50K 1,000 at 8.50
2.8%
First buy on file
5 Dec 2017
JORDAN JOHN P SVP & Chief Financial Officer
Bought
$9.00K 1,000 at 9.00
2.9%
First buy on file
1 Dec 2017
JORDAN JOHN P SVP & Chief Financial Officer
Bought
$9.50K 1,000 at 9.50
2.9%
First buy on file
15 Sep 2017
JORDAN JOHN P SVP & Chief Financial Officer
Bought
$8.00K 1,000 at 8.00
3.0%
First buy on file
13 Sep 2017
JORDAN JOHN P SVP & Chief Financial Officer
Bought
$15.70K 2,000 at 7.85
6.5%
First buy on file
12 Sep 2017
JORDAN JOHN P SVP & Chief Financial Officer
Bought
$7.85K 1,000 at 7.85
3.3%
First buy on file
Showing 1–11 of 11.