| Insiders | Shares | % | Avg Price | Total $ | |
|---|---|---|---|---|---|
| Buys | 0 | ||||
| Sells | 12 | -635,137 | 100% | $70.41 | -$44,721,471 |
| Net | -12 | -635,137 | -100% | -$44,721,471 |
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Report Date |
|---|---|---|---|---|---|
| Matthew B. Klein | CHIEF EXECUTIVE OFFICER, Director | $30,168,383 | -$3,087,209 | -9.3% | 11 Mar 2026 |
| Michael Schmertzler | Director | $12,877,765 | 02 Jan 2026 | ||
| Stuart Walter Peltz | CHIEF EXECUTIVE OFFICER, Director | $10,876,127 | 31 Jan 2023 | ||
| Neil Gregory Almstead | Chief Technical Ops Officer | $9,548,125 | -$13,214,196 | -58% | 05 Mar 2026 |
| Pierre Gravier | Chief Financial Officer | $7,577,939 | -$496,563 | -6.1% | 18 Feb 2026 |
| Mark Elliott Boulding | Exec. Vp And Clo | $7,345,901 | -$7,013,575 | -49% | 19 Feb 2026 |
| Eric Pauwels | Chief Business Officer | $6,836,931 | -$8,149,759 | -54% | 18 Feb 2026 |
| Lee Scott Golden | Evp & Chief Medical Officer | $6,419,350 | -$1,067,265 | -14% | 05 Mar 2026 |
| Christine Marie Utter | Svp, Chief Accounting Officer | $5,815,752 | -$453,952 | -7.2% | 18 Feb 2026 |
| Jerome B. Zeldis | Director | $1,947,140 | 02 Jan 2026 | ||
| Glenn Jr. MD Steele PhD | Director | $1,947,140 | -$916,200 | -32% | 02 Jan 2026 |
| Mary L. Smith | Director | $1,894,955 | 02 Jan 2026 | ||
| Allan Steven Jacobson | Director | $1,867,457 | -$2,995,618 | -62% | 02 Jan 2026 |
| Alethia Young | Director | $1,838,289 | 02 Jan 2026 | ||
| David P. Southwell | Director | $1,821,806 | -$700,080 | -28% | 02 Jan 2026 |
| Emily Luisa Hill | Chief Financial Officer | $1,065,782 | 27 Mar 2023 | ||
| Emma Reeve | Director | $1,048,656 | -$5,163,979 | -83% | 02 Jan 2026 |
| Stephanie Okey | Director | $798,040 | -$1,463,076 | -65% | 10 Mar 2026 |
| Dawn Svoronos | Director | $794,497 | 09 Jun 2022 | ||
| William F. Bell Jr. | Director | $552,083 | 15 Feb 2024 |
Showing up to 300 most recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | Value $ | * Price $ | Shares | Shares Owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Matthew B. Klein | PTCT | Common Stock | Sale | -0.67% | $170,581 | $64.08 | -2,662 | 396,920 | 12 Mar 2026 | Direct |
| Matthew B. Klein | PTCT | Common Stock | Award | 3.23% | 12,500 | 399,582 | 11 Mar 2026 | Direct | ||
| Stephanie Okey | PTCT | Common Stock | Sale | -65.5% | $1,061,690 | $70.00 | -15,167 | 8,000 | 10 Mar 2026 | Direct |
| Stephanie Okey | PTCT | Common Stock | Options Exercise | 222% | 15,167 | 22,000 | 10 Mar 2026 | Direct | ||
| Stephanie Okey | PTCT | Stock Option (Right to Buy) | Options Exercise | -100% | -15,167 | 0 | 10 Mar 2026 | Direct | ||
| Stephanie Okey | PTCT | Common Stock | Sale | -44.2% | $401,386 | $63.38 | -6,333 | 8,000 | 05 Mar 2026 | Direct |
| Lee Scott Golden | PTCT | Common Stock | Sale | -11.1% | $633,800 | $63.38 | -10,000 | 79,944 | 05 Mar 2026 | Direct |
| Neil Gregory Almstead | PTCT | Common Stock | Sale | -59.3% | $252,823 | $63.38 | -3,989 | 2,737 | 05 Mar 2026 | By Spouse |
| Mark Elliott Boulding | PTCT | Common Stock | Sale | -2.79% | $209,763 | $69.48 | -3,019 | 105,212 | 19 Feb 2026 | Direct |
| Christine Marie Utter | PTCT | Common Stock | Sale | -3.43% | $172,984 | $69.36 | -2,494 | 70,199 | 18 Feb 2026 | Direct |
| Pierre Gravier | PTCT | Common Stock | Sale | -3.31% | $207,525 | $69.36 | -2,992 | 87,318 | 18 Feb 2026 | Direct |
| Eric Pauwels | PTCT | Common Stock | Sale | -3.77% | $209,398 | $69.36 | -3,019 | 77,122 | 18 Feb 2026 | Direct |
| Matthew B. Klein | PTCT | Common Stock | Sale | -1.87% | $511,253 | $69.36 | -7,371 | 387,082 | 18 Feb 2026 | Direct |
| Lee Scott Golden | PTCT | Common Stock | Sale | -2.69% | $172,290 | $69.36 | -2,484 | 89,944 | 18 Feb 2026 | Direct |
| Neil Gregory Almstead | PTCT | Common Stock | Sale | -0.96% | $4,508 | $69.36 | -65 | 6,726 | 18 Feb 2026 | By Spouse |
| Neil Gregory Almstead | PTCT | Common Stock | Sale | -2.65% | $211,964 | $69.36 | -3,056 | 112,140 | 18 Feb 2026 | Direct |
| Mark Elliott Boulding | PTCT | Common Stock | Sale | -2.77% | $213,698 | $69.36 | -3,081 | 108,231 | 18 Feb 2026 | Direct |
| Mark Elliott Boulding | PTCT | Common Stock | Sale | -2.46% | $194,914 | $69.29 | -2,813 | 111,312 | 17 Feb 2026 | Direct |
| Mark Elliott Boulding | PTCT | Common Stock | Options Exercise | 2.53% | 2,813 | 114,125 | 17 Feb 2026 | Direct | ||
| Mark Elliott Boulding | PTCT | Stock Option (Right to Buy) | Options Exercise | -11.1% | -2,813 | 22,501 | 17 Feb 2026 | Direct | ||
| Eric Pauwels | PTCT | Common Stock | Sale | -1.26% | $80,589 | $78.70 | -1,024 | 80,141 | 12 Jan 2026 | Direct |
| Eric Pauwels | PTCT | Common Stock | Sale | -2.08% | $133,300 | $77.41 | -1,722 | 81,165 | 09 Jan 2026 | Direct |
| Mark Elliott Boulding | PTCT | Common Stock | Sale | -2.04% | $180,320 | $77.93 | -2,314 | 111,312 | 09 Jan 2026 | Direct |
| Christine Marie Utter | PTCT | Common Stock | Sale | -1.4% | $79,049 | $76.45 | -1,034 | 72,693 | 08 Jan 2026 | Direct |
| Eric Pauwels | PTCT | Common Stock | Sale | -5.26% | $352,057 | $76.50 | -4,602 | 82,887 | 08 Jan 2026 | Direct |
| Matthew B. Klein | PTCT | Common Stock | Sale | -0.63% | $192,195 | $76.45 | -2,514 | 394,453 | 08 Jan 2026 | Direct |
| Lee Scott Golden | PTCT | Common Stock | Sale | -0.93% | $66,206 | $76.45 | -866 | 92,428 | 08 Jan 2026 | Direct |
| Mark Elliott Boulding | PTCT | Common Stock | Sale | -3.43% | $308,760 | $76.56 | -4,033 | 113,626 | 08 Jan 2026 | Direct |
| Neil Gregory Almstead | PTCT | Common Stock | Sale | -0.86% | $4,511 | $76.45 | -59 | 6,791 | 08 Jan 2026 | By Spouse |
| Neil Gregory Almstead | PTCT | Common Stock | Sale | -0.76% | $67,352 | $76.45 | -881 | 115,196 | 08 Jan 2026 | Direct |
| Christine Marie Utter | PTCT | Common Stock | Sale | -1.65% | $95,651 | $77.45 | -1,235 | 73,727 | 07 Jan 2026 | Direct |
| Eric Pauwels | PTCT | Common Stock | Sale | -1.52% | $104,753 | $77.48 | -1,352 | 87,489 | 07 Jan 2026 | Direct |
| Matthew B. Klein | PTCT | Common Stock | Sale | -0.75% | $233,680 | $77.48 | -3,016 | 396,967 | 07 Jan 2026 | Direct |
| Lee Scott Golden | PTCT | Common Stock | Sale | -0.68% | $49,742 | $77.48 | -642 | 93,294 | 07 Jan 2026 | Direct |
| Mark Elliott Boulding | PTCT | Common Stock | Options Exercise | 2.89% | 3,376 | 120,284 | 07 Jan 2026 | Direct | ||
| Mark Elliott Boulding | PTCT | Common Stock | Sale | -3.98% | $377,825 | $77.44 | -4,879 | 117,659 | 07 Jan 2026 | Direct |
| Mark Elliott Boulding | PTCT | Stock Option (Right to Buy) | Options Exercise | -100% | -3,376 | 0 | 07 Jan 2026 | Direct | ||
| Neil Gregory Almstead | PTCT | Common Stock | Sale | -0.75% | $4,029 | $77.48 | -52 | 6,850 | 07 Jan 2026 | By Spouse |
| Neil Gregory Almstead | PTCT | Common Stock | Sale | -0.88% | $79,494 | $77.48 | -1,026 | 116,077 | 07 Jan 2026 | Direct |
| Christine Marie Utter | PTCT | Common Stock | Sale | -1.81% | $106,268 | $76.95 | -1,381 | 74,962 | 06 Jan 2026 | Direct |
| Pierre Gravier | PTCT | Common Stock | Sale | -2.31% | $164,596 | $76.95 | -2,139 | 90,310 | 06 Jan 2026 | Direct |
| Eric Pauwels | PTCT | Common Stock | Sale | -1.97% | $137,664 | $76.95 | -1,789 | 88,841 | 06 Jan 2026 | Direct |
| Matthew B. Klein | PTCT | Common Stock | Sale | -1.27% | $396,216 | $76.95 | -5,149 | 399,983 | 06 Jan 2026 | Direct |
| Lee Scott Golden | PTCT | Common Stock | Sale | -1.41% | $103,113 | $76.95 | -1,340 | 93,936 | 06 Jan 2026 | Direct |
| Mark Elliott Boulding | PTCT | Common Stock | Sale | -1.44% | $133,816 | $76.95 | -1,739 | 119,162 | 06 Jan 2026 | Direct |
| Neil Gregory Almstead | PTCT | Common Stock | Sale | -0.78% | $4,155 | $76.95 | -54 | 6,902 | 06 Jan 2026 | By Spouse |
| Neil Gregory Almstead | PTCT | Common Stock | Sale | -1.08% | $98,419 | $76.95 | -1,279 | 117,103 | 06 Jan 2026 | Direct |
| Mark Elliott Boulding | PTCT | Common Stock | Sale | -1.84% | $171,192 | $75.55 | -2,266 | 120,901 | 05 Jan 2026 | Direct |
| Mark Elliott Boulding | PTCT | Common Stock | Options Exercise | 1.87% | 2,266 | 123,167 | 05 Jan 2026 | Direct | ||
| Mark Elliott Boulding | PTCT | Stock Option (Right to Buy) | Options Exercise | -20% | -2,266 | 9,063 | 05 Jan 2026 | Direct |