Robert Dahdah
Insider
First SEC filing: Dec. 10, 2024 · Latest: Dec. 10, 2024
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Dec. 1, 2025 | PTC | M | 12,275 | · | · | 18,453 Direct | +198.69% | Acquired | (price as of 2026-10-02) |
| Dec. 1, 2025 | PTC | F | 5,935 | $174.88 | $1,037,913 | 12,518 Direct | -32.16% | Disposed | -17.6% (price as of 2026-10-02) |
| Dec. 1, 2025 | PTC | M | 12,275 | · | · | 22,796 Direct | -35.00% | Disposed | (price as of 2026-10-02) |
| Nov. 20, 2025 | PTC | A | 4,436 | · | · | 8,323 Direct | +114.12% | Acquired | (price as of 2026-10-02) |
| Nov. 20, 2025 | PTC | F | 2,145 | $170.43 | $365,572 | 6,178 Direct | -25.77% | Disposed | -15.5% (price as of 2026-10-02) |
| Nov. 19, 2025 | PTC | A | 7,633 | · | · | 7,633 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 19, 2025 | PTC | A | 7,633 | · | · | 7,633 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 19, 2025 | PTC | A | 15,266 | · | · | 15,266 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 15, 2025 | PTC | M | 5,650 | · | · | 5,650 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 15, 2025 | PTC | F | 1,763 | $179.61 | $316,652 | 3,887 Direct | -31.20% | Disposed | -19.8% (price as of 2026-10-02) |
| Nov. 15, 2025 | PTC | M | 1,767 | · | · | 3,882 Direct | -31.28% | Disposed | (price as of 2026-10-02) |
| Nov. 15, 2025 | PTC | M | 3,883 | · | · | 7,765 Direct | -33.34% | Disposed | (price as of 2026-10-02) |
| Dec. 9, 2024 | PTC | A | 5,824 | · | · | 5,824 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 9, 2024 | PTC | A | 5,824 | · | · | 5,824 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 9, 2024 | PTC | A | 35,071 | · | · | 35,071 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 9, 2024 | PTC | A | 11,648 | · | · | 11,648 Direct | · | Acquired | (price as of 2026-10-02) |
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 |
|---|---|---|---|---|---|---|---|
| Dec. 1, 2025 | PTC | Restricted Stock Units | Common Stock | · | · | 12,275 | Disposed |
| Nov. 19, 2025 | PTC | Restricted Stock Units | Common Stock | · | · | 7,633 | Acquired |
| Nov. 19, 2025 | PTC | Restricted Stock Units | Common Stock | · | · | 7,633 | Acquired |
| Nov. 19, 2025 | PTC | Restricted Stock Units | Common Stock | · | · | 15,266 | Acquired |
| Nov. 15, 2025 | PTC | Restricted Stock Units | Common Stock | · | · | 1,767 | Disposed |
| Nov. 15, 2025 | PTC | Restricted Stock Units | Common Stock | · | · | 3,883 | Disposed |
| Dec. 9, 2024 | PTC | Restricted Stock Units | Common Stock | · | · | 5,824 | Acquired |
| Dec. 9, 2024 | PTC | Restricted Stock Units | Common Stock | · | · | 5,824 | Acquired |
| Dec. 9, 2024 | PTC | Restricted Stock Units | Common Stock | · | · | 35,071 | Acquired |
| Dec. 9, 2024 | PTC | Restricted Stock Units | Common Stock | · | · | 11,648 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Dec. 10, 2024 | PTC | Common Stock | 0 | Direct |