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Pierre Gravier
Insider
First SEC filing: July 16, 2026 · Latest: July 16, 2026
Insider at
Insider transactions
0 buys (P)
3 sells (S)
Net: $-652,864
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| July 14, 2026 | PTCT | S | 3,494 | $80.35 | $280,743 | 83,986 Direct | -3.99% | Disposed | -20.8% (price as of 2026-10-05) |
| Feb. 18, 2026 | PTCT | S 10b5-1 | 2,992 | $69.36 | $207,525 | 87,318 Direct | -3.31% | Disposed | -8.2% (price as of 2026-10-05) |
| Jan. 6, 2026 | PTCT | S 10b5-1 | 2,139 | $76.95 | $164,596 | 90,310 Direct | -2.31% | Disposed | -17.3% (price as of 2026-10-05) |
| Jan. 2, 2026 | PTCT | A | 20,000 | · | · | 92,449 Direct | +27.61% | Acquired | (price as of 2026-10-05) |
| Jan. 2, 2026 | PTCT | A | 50,000 | · | · | 50,000 Direct | · | Acquired | (price as of 2026-10-05) |
| July 15, 2025 | PTCT | S 10b5-1 | 2,516 | $49.46 | $124,441 | 71,920 Direct | -3.38% | Disposed | 28.7% (price as of 2026-10-05) |
| May 23, 2025 | FLNA | A | 26,500 | · | · | 26,500 Direct | · | Acquired | (price as of 2026-10-05) |
| Feb. 20, 2025 | PTCT | S 10b5-1 | 1,167 | $50.12 | $58,490 | 74,436 Direct | -1.54% | Disposed | 27.0% (price as of 2026-10-05) |
| Feb. 19, 2025 | PTCT | S 10b5-1 | 1,168 | $50.10 | $58,517 | 75,603 Direct | -1.52% | Disposed | 27.0% (price as of 2026-10-05) |
| Jan. 3, 2025 | PTCT | A | 22,500 | · | · | 76,771 Direct | +41.46% | Acquired | (price as of 2026-10-05) |
| Jan. 3, 2025 | PTCT | A | 56,250 | · | · | 56,250 Direct | · | Acquired | (price as of 2026-10-05) |
| July 16, 2024 | PTCT | S 10b5-1 | 2,269 | $34.02 | $77,191 | 53,531 Direct | -4.07% | Disposed | 87.1% (price as of 2026-10-05) |
| May 9, 2024 | FLNA | A | 10,000 | · | · | 10,000 Direct | · | Acquired | (price as of 2026-10-05) |
| Feb. 15, 2024 | PTCT | A | 19,000 | · | · | 52,700 Direct | +56.38% | Acquired | (price as of 2026-10-05) |
| Feb. 15, 2024 | PTCT | A | 3,100 | · | · | 55,800 Direct | +5.88% | Acquired | (price as of 2026-10-05) |
| Feb. 15, 2024 | PTCT | A | 47,500 | · | · | 47,500 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 12, 2023 | PTCT | P | 7,700 | $25.81 | $198,737 | 33,700 Direct | +29.62% | Acquired | 146.6% (price as of 2026-10-05) |
| Dec. 6, 2023 | FLNA | A | 20,000 | · | · | 20,000 Direct | · | Acquired | (price as of 2026-10-05) |
| July 13, 2023 | PTCT | A | 26,000 | · | · | 26,000 Direct | · | Acquired | (price as of 2026-10-05) |
| July 13, 2023 | PTCT | A | 65,000 | · | · | 65,000 Direct | · | Acquired | (price as of 2026-10-05) |
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 |
|---|---|---|---|---|---|---|---|
| Jan. 2, 2026 | PTCT | Stock Option (Right to Buy) | Common Stock | $76.74 | Jan. 1, 2036 | 50,000 | Acquired |
| May 23, 2025 | FLNA | Stock Option (Right to Buy) | Common Stock | $2.11 | May 23, 2035 | 26,500 | Acquired |
| Jan. 3, 2025 | PTCT | Stock Option (Right to Buy) | Common Stock | $46.54 | Jan. 2, 2035 | 56,250 | Acquired |
| May 9, 2024 | FLNA | Stock Option (Right to Buy) | Common Stock | $21.11 | May 9, 2034 | 10,000 | Acquired |
| Feb. 15, 2024 | PTCT | Stock Option (Right to Buy) | Common Stock | $25.69 | Feb. 14, 2034 | 47,500 | Acquired |
| Dec. 6, 2023 | FLNA | Stock Option (Right to Buy) | Common Stock | $21.71 | Dec. 6, 2033 | 20,000 | Acquired |
| July 13, 2023 | PTCT | Stock Option (Right to Buy) | Common Stock | $39.82 | July 12, 2033 | 65,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).