Eric Pauwels
CIK 1323212 · View on SEC EDGAR ↗
Insider
First SEC filing: April 17, 2020 · Latest: June 12, 2026
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
Insider transactions
0 buys (P)
29 sells (S)
Net:
$-7,477,160
+ 27 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
27 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| June 10, 2026 | PTCT | S 10b5-1 | 17,566 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-20) |
| June 10, 2026 | PTCT | S 10b5-1 | 17,566 | $75.00 | $1,317,450 | 73,411 Direct | -19.31% | Disposed | -2.7% (price as of 2026-08-20) |
| June 10, 2026 | PTCT | S 10b5-1 | 3,711 | $75.00 | $278,325 | 73,411 Direct | -4.81% | Disposed | -2.7% (price as of 2026-08-20) |
| Feb. 18, 2026 | PTCT | S | 3,019 | $69.36 | $209,398 | 77,122 Direct | -3.77% | Disposed | 5.2% (price as of 2026-08-20) |
| Jan. 12, 2026 | PTCT | S 10b5-1 | 1,024 | $78.70 | $80,589 | 80,141 Direct | -1.26% | Disposed | -7.3% (price as of 2026-08-20) |
| Jan. 9, 2026 | PTCT | S 10b5-1 | 1,722 | $77.41 | $133,300 | 81,165 Direct | -2.08% | Disposed | -5.8% (price as of 2026-08-20) |
| Jan. 8, 2026 | PTCT | S 10b5-1 | 2,561 | $76.42 | $195,712 | 84,928 Direct | -2.93% | Disposed | -4.5% (price as of 2026-08-20) |
| Jan. 8, 2026 | PTCT | S 10b5-1 | 587 | $76.98 | $45,187 | 84,341 Direct | -0.69% | Disposed | -5.2% (price as of 2026-08-20) |
| Jan. 8, 2026 | PTCT | S 10b5-1 | 1,454 | $76.45 | $111,158 | 82,887 Direct | -1.72% | Disposed | -4.6% (price as of 2026-08-20) |
| Jan. 7, 2026 | PTCT | S | 1,352 | $77.48 | $104,753 | 87,489 Direct | -1.52% | Disposed | -5.8% (price as of 2026-08-20) |
| Jan. 6, 2026 | PTCT | S | 1,789 | $76.95 | $137,664 | 88,841 Direct | -1.97% | Disposed | -5.2% (price as of 2026-08-20) |
| Dec. 19, 2025 | PTCT | S 10b5-1 | 37 | $75.66 | $2,799 | 70,474 Direct | -0.05% | Disposed | -3.6% (price as of 2026-08-20) |
| Dec. 19, 2025 | PTCT | S 10b5-1 | 42 | $77.26 | $3,245 | 70,432 Direct | -0.06% | Disposed | -5.6% (price as of 2026-08-20) |
| Dec. 19, 2025 | PTCT | S 10b5-1 | 59 | $78.01 | $4,603 | 70,373 Direct | -0.08% | Disposed | -6.5% (price as of 2026-08-20) |
| Dec. 19, 2025 | PTCT | S 10b5-1 | 193 | $75.45 | $14,562 | 70,745 Direct | -0.27% | Disposed | -3.3% (price as of 2026-08-20) |
| Dec. 19, 2025 | PTCT | S 10b5-1 | 313 | $77.73 | $24,329 | 70,432 Direct | -0.44% | Disposed | -6.1% (price as of 2026-08-20) |
| Dec. 19, 2025 | PTCT | S 10b5-1 | 59 | $78.43 | $4,627 | 70,373 Direct | -0.08% | Disposed | -7.0% (price as of 2026-08-20) |
| Dec. 19, 2025 | PTCT | S 10b5-1 | 1,500 | $75.77 | $113,655 | 88,678 Direct | -1.66% | Disposed | -3.7% (price as of 2026-08-20) |
| Dec. 19, 2025 | PTCT | S 10b5-1 | 4,537 | $76.33 | $346,309 | 84,141 Direct | -5.12% | Disposed | -4.4% (price as of 2026-08-20) |
| Dec. 19, 2025 | PTCT | S 10b5-1 | 10,548 | $77.55 | $817,997 | 73,593 Direct | -12.54% | Disposed | -5.9% (price as of 2026-08-20) |
| Dec. 19, 2025 | PTCT | S 10b5-1 | 3,220 | $78.33 | $252,223 | 70,373 Direct | -4.38% | Disposed | -6.9% (price as of 2026-08-20) |
| Dec. 18, 2025 | PTCT | S 10b5-1 | 120 | $75.02 | $9,002 | 70,373 Direct | -0.17% | Disposed | -2.8% (price as of 2026-08-20) |
| Dec. 18, 2025 | PTCT | S 10b5-1 | 251 | $75.00 | $18,825 | 70,373 Direct | -0.36% | Disposed | -2.7% (price as of 2026-08-20) |
| Dec. 18, 2025 | PTCT | S 10b5-1 | 2,831 | $75.07 | $212,523 | 70,373 Direct | -3.87% | Disposed | -2.8% (price as of 2026-08-20) |
| Dec. 17, 2025 | PTCT | S 10b5-1 | 1,245 | $75.28 | $93,724 | 72,912 Direct | -1.68% | Disposed | -3.1% (price as of 2026-08-20) |
| Dec. 17, 2025 | PTCT | S 10b5-1 | 3,584 | $75.31 | $269,911 | 70,473 Direct | -4.84% | Disposed | -3.1% (price as of 2026-08-20) |
| Dec. 17, 2025 | PTCT | S 10b5-1 | 100 | $76.00 | $7,600 | 70,373 Direct | -0.14% | Disposed | -4.0% (price as of 2026-08-20) |
| Dec. 17, 2025 | PTCT | S 10b5-1 | 35,261 | $75.44 | $2,660,090 | 70,473 Direct | -33.35% | Disposed | -3.3% (price as of 2026-08-20) |
| Dec. 17, 2025 | PTCT | S 10b5-1 | 100 | $76.00 | $7,600 | 70,373 Direct | -0.14% | Disposed | -4.0% (price as of 2026-08-20) |
| April 19, 2022 | PTCT | S | 822 | $42.52 | $34,951 | 49,772 Direct | -1.62% | Disposed | 71.6% (price as of 2026-08-20) |
| Feb. 1, 2022 | PTCT | S | 367 | $40.00 | $14,680 | 50,594 Direct | -0.72% | Disposed | 82.4% (price as of 2026-08-20) |
| Jan. 25, 2022 | PTCT | S | 359 | $39.31 | $14,112 | 50,961 Direct | -0.70% | Disposed | 85.6% (price as of 2026-08-20) |
| Jan. 7, 2022 | PTCT | S | 866 | $38.52 | $33,358 | 34,520 Direct | -2.45% | Disposed | 89.4% (price as of 2026-08-20) |
| Jan. 4, 2022 | PTCT | S | 806 | $41.16 | $33,175 | 35,386 Direct | -2.23% | Disposed | 77.2% (price as of 2026-08-20) |
| April 19, 2021 | PTCT | S | 786 | $48.17 | $37,862 | 35,701 Direct | -2.15% | Disposed | 51.4% (price as of 2026-08-20) |
| Feb. 1, 2021 | PTCT | S | 362 | $56.96 | $20,620 | 36,487 Direct | -0.98% | Disposed | 28.1% (price as of 2026-08-20) |
| Jan. 25, 2021 | PTCT | S | 431 | $62.05 | $26,744 | 36,849 Direct | -1.16% | Disposed | 17.6% (price as of 2026-08-20) |
| Jan. 5, 2021 | PTCT | S | 778 | $62.37 | $48,524 | 27,080 Direct | -2.79% | Disposed | 17.0% (price as of 2026-08-20) |
| Jan. 5, 2021 | PTCT | S | 289 | $62.37 | $18,025 | 27,858 Direct | -1.03% | Disposed | 17.0% (price as of 2026-08-20) |
| Nov. 3, 2020 | PTCT | S 10b5-1 | 6,194 | $56.50 | $349,961 | 27,647 Direct | -18.30% | Disposed | 29.1% (price as of 2026-08-20) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| June 10, 2026 | PTCT | Stock Option (Right to Buy) | Common Stock (17,566) | $18.01 | Jan. 2, 2028 | 17,566 | Disposed |
| Jan. 2, 2026 | PTCT | Stock Option (Right to Buy) | Common Stock (50,000) | $76.74 | Jan. 1, 2036 | 50,000 | Acquired |
| Dec. 19, 2025 | PTCT | Stock Option (Right to Buy) | Common Stock (138) | $66.49 | Jan. 5, 2031 | 138 | Disposed |
| Dec. 19, 2025 | PTCT | Stock Option (Right to Buy) | Common Stock (565) | $18.01 | Jan. 2, 2028 | 565 | Disposed |
| Dec. 19, 2025 | PTCT | Stock Option (Right to Buy) | Common Stock (19,805) | $66.49 | Jan. 5, 2031 | 19,805 | Disposed |
| Dec. 18, 2025 | PTCT | Stock Option (Right to Buy) | Common Stock (2,951) | $66.49 | Jan. 5, 2031 | 2,951 | Disposed |
| Dec. 18, 2025 | PTCT | Stock Option (Right to Buy) | Common Stock (251) | $18.01 | Jan. 2, 2028 | 251 | Disposed |
| Dec. 17, 2025 | PTCT | Stock Option (Right to Buy) | Common Stock (36,606) | $66.49 | Jan. 5, 2031 | 36,606 | Disposed |
| Dec. 17, 2025 | PTCT | Stock Option (Right to Buy) | Common Stock (3,684) | $18.01 | Jan. 2, 2028 | 3,684 | Disposed |
| Jan. 7, 2022 | PTCT | Stock Option (Right to Buy) | Common Stock (63,000) | $38.10 | Jan. 6, 2032 | 63,000 | Acquired |
| Jan. 6, 2021 | PTCT | Stock Option (Right to Buy) | Common Stock (59,500) | $66.49 | Jan. 5, 2031 | 59,500 | Acquired |
| April 16, 2020 | PTCT | Stock Option (Right To Buy) | Common Stock (50,000) | $47.49 | April 15, 2030 | 50,000 | Acquired |
| Feb. 28, 2011 | ARAY | Non-Qualified Stock Option (right to buy) | Common Stock (100,000) | $9.90 | Feb. 28, 2011 | 100,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 8 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| April 17, 2020 | PTCT | Common Stock | 23,841 | Direct |
| April 17, 2020 | PTCT | Stock Option (Right To Buy)→ Common Stock (70,000) | 70,000 | Direct |
| April 17, 2020 | PTCT | Stock Option (Right To Buy)→ Common Stock (20,411) | 20,411 | Direct |
| April 17, 2020 | PTCT | Stock Option (Right To Buy)→ Common Stock (2,488) | 2,488 | Direct |
| April 17, 2020 | PTCT | Stock Option (Right To Buy)→ Common Stock (8,423) | 8,423 | Direct |
| April 17, 2020 | PTCT | Stock Option (Right To Buy)→ Common Stock (30,594) | 30,594 | Direct |
| April 17, 2020 | PTCT | Stock Option (Right To Buy)→ Common Stock (26,950) | 26,950 | Direct |
| April 17, 2020 | PTCT | Stock Option (Right To Buy)→ Common Stock (28,210) | 28,210 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2011 | $143,000 | — | $297,000 | $529,270 | $49,350 | — | $46,231 | $1,064,851 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.