Insider trading

Period: 120 months Stock: PTCT Role: Directors × + 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.

58 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.

58 decisions over 120 months Remove this filter
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.

58 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.

58 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.
58 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
58 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.

58 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
7 Oct 2026
SCHMERTZLER MICHAEL Director · indirect
Sold on a plan 2×
$158.48K 2,500 at 63.39
0.2%
Planned (10b5-1)
30 Sep 2026
Sold on a plan
$781.92K 12,000 at 65.16
34.8%
Planned (10b5-1)
17 Sep 2026
SCHMERTZLER MICHAEL Director · indirect
Sold on a plan 2×
$678.53K 10,000 at 67.85
0.8%
Planned (10b5-1)
16 Sep 2026
SCHMERTZLER MICHAEL Director · indirect
Sold on a plan 2×
$671.19K 10,000 at 67.12
0.8%
Planned (10b5-1)
10 Sep 2026
SCHMERTZLER MICHAEL Director · indirect
Sold on a plan
$673.40K 10,000 at 67.34
0.8%
Planned (10b5-1)
9 Sep 2026
SCHMERTZLER MICHAEL Director · indirect
Sold on a plan 2×
$678.40K 10,000 at 67.84
0.7%
Planned (10b5-1)
27 Aug 2026
SCHMERTZLER MICHAEL Director · indirect
Sold on a plan 2×
$894.78K 12,500 at 71.58
0.9%
Planned (10b5-1)
26 Aug 2026
SCHMERTZLER MICHAEL Director · indirect
Sold on a plan 2×
$911.73K 12,500 at 72.94
0.9%
Planned (10b5-1)
20 Aug 2026
SCHMERTZLER MICHAEL Director · indirect
Sold on a plan 3×
$888.86K 12,500 at 71.11
0.9%
Planned (10b5-1)
19 Aug 2026
SCHMERTZLER MICHAEL Director · indirect
Sold on a plan 2×
$916.55K 12,500 at 73.32
0.9%
Planned (10b5-1)
9 Jul 2026
Smith Mary L. Director
Sold on a plan 2×
$1.43M 15,834 at 90.00
42.1%
Planned (10b5-1)
10 Mar 2026
Okey Stephanie Director
Sold on a plan 2×
$1.06M 15,167 at 70.00
65.5%
Sold half or more
5 Mar 2026
Okey Stephanie Director
Sold on a plan
$401.39K 6,333 at 63.38
44.2%
Planned (10b5-1)
5 Jan 2026
Reeve Emma Director
Sold on a plan
$55.78K 734 at 76.00
6.4%
Planned (10b5-1)
2 Jan 2026
Sold on a plan
$916.20K 12,000 at 76.35
39.3%
Planned (10b5-1)
3 Dec 2025
Reeve Emma Director
Sold on a plan
$57.63K 733 at 78.62
9.9%
Planned (10b5-1)
25 Nov 2025
Sold on a plan 8×
$1.19M 14,199 at 83.55
44.9%
Planned (10b5-1)
24 Nov 2025
Sold on a plan 2×
$945.74K 11,801 at 80.14
40.3%
Planned (10b5-1)
21 Nov 2025
Reeve Emma Director
Sold on a plan
$795.00K 10,000 at 79.50
60.0%
Sold half or more
12 Nov 2025
Reeve Emma Director
Sold on a plan
$546.31K 7,333 at 74.50
52.4%
Sold half or more
30 Oct 2025
Reeve Emma Director
Sold on a plan 2×
$1.09M 15,666 at 69.50
70.2%
Sold half or more
3 Oct 2025
Reeve Emma Director
Sold on a plan 9×
$1.69M 25,562 at 65.96
71.2%
Sold half or more
3 Oct 2025
Sold on a plan
$780.00K 12,000 at 65.00
40.7%
Planned (10b5-1)
11 Sep 2025
Reeve Emma Director
Sold on a plan 4×
$934.45K 15,705 at 59.50
60.3%
Sold half or more
9 Sep 2025
Sold at will
$700.08K 12,000 at 58.34
41.6%
Not planned
28 Aug 2025
Sold at will
$83.60K 1,667 at 50.15
8.7%
Not planned
13 Mar 2025
Okey Stephanie Director
Sold at will
$270.00K 5,000 at 54.00
36.1%
Not planned
4 Mar 2025
Sold at will
$63.37K 1,230 at 51.52
6.0%
Not planned
2 Dec 2024
ZELDIS JEROME B Director
Sold on a plan 5×
$1.24M 24,000 at 51.50
62.3%
Sold half or more
22 May 2024
ZELDIS JEROME B Director
Sold on a plan
$764.80K 20,000 at 38.24
58.0%
Sold half or more
22 Jan 2024
Sold on a plan
$273.80K 10,000 at 27.38
44.7%
Planned (10b5-1)
8 Jan 2024
Sold on a plan
$41.72K 1,500 at 27.81
1.3%
Planned (10b5-1)
6 Sep 2023
Young Alethia Director
Sold at will 2×
$464.97K 11,666 at 39.86
56.3%
Sold half or more
7 Jun 2023
Sold on a plan
$44.86K 1,000 at 44.86
0.8%
Planned (10b5-1)
23 May 2023
Reeve Emma Director
Sold on a plan 3×
$157.88K 2,652 at 59.53
26.9%
Planned (10b5-1)
22 May 2023
Reeve Emma Director
Sold on a plan 3×
$423.63K 7,116 at 59.53
49.7%
Planned (10b5-1)
11 May 2023
Sold on a plan 3×
$1.27M 23,000 at 55.08
65.1%
Sold half or more
21 Apr 2023
Reeve Emma Director
Sold on a plan 2×
$238.26K 4,328 at 55.05
37.5%
Planned (10b5-1)
17 Apr 2023
Sold on a plan 2×
$583.19K 11,429 at 51.03
52.1%
Sold half or more
31 Mar 2023
Sold on a plan
$128.67K 2,571 at 50.05
19.7%
Planned (10b5-1)
27 Mar 2023
Sold on a plan 3×
$450.96K 10,000 at 45.10
48.8%
Planned (10b5-1)
9 Aug 2022
Okey Stephanie Director
Sold, plan not stated
$118.52K 2,296 at 51.62
55.2%
Sold half or more
9 Jun 2022
Svoronos Dawn Director
Sold, plan not stated
$20.07K 738 at 27.20
2.5%
7 Jan 2022
Svoronos Dawn Director
Sold, plan not stated
$19.65K 510 at 38.53
1.9%
13 Aug 2021
Okey Stephanie Director
Sold, plan not stated
$66.09K 1,650 at 40.06
63.1%
Sold half or more
9 Jun 2021
Svoronos Dawn Director
Sold, plan not stated
$15.29K 365 at 41.89
1.3%
1 Feb 2021
Svoronos Dawn Director
Sold, plan not stated
$28.82K 506 at 56.96
1.8%
14 Dec 2020
Reeve Emma Director
Sold, plan not stated 2×
$134.10K 1,972 at 68.00
54.4%
Sold half or more
8 Dec 2020
Okey Stephanie Director
Sold, plan not stated
$42.95K 687 at 62.52
41.6%
4 Nov 2020
Sold, plan not stated
$1.20M 20,000 at 60.00
85.1%
Sold half or more
Showing 1–50 of 58. Page 1 of 2 Older →