Mark E Murchison
CIK 2089444 · View on SEC EDGAR ↗
Insider
First SEC filing: Feb. 12, 2026 · Latest: Feb. 12, 2026
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 4 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
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 11, 2026 | PPTA | A | 9,836 | — | — | 17,836 Direct | +122.95% | Acquired | (price as of 2026-08-18) |
| Oct. 6, 2025 | PPTA | M | 4,000 | — | — | 8,000 Direct | -33.33% | Disposed | (price as of 2026-08-18) |
| Oct. 6, 2025 | PPTA | A | 12,000 | — | — | 12,000 Direct | — | Acquired | (price as of 2026-08-18) |
| Oct. 6, 2025 | PPTA | M | 4,000 | — | — | 4,000 Direct | — | Acquired | (price as of 2026-08-18) |
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 |
|---|---|---|---|---|---|---|---|
| Feb. 11, 2026 | PPTA | Restricted Share Units | Common Shares | — | — | 9,836 | Acquired |
| Oct. 6, 2025 | PPTA | Restricted Share Units | Common Shares (4,000) | — | — | 4,000 | Disposed |
| Oct. 6, 2025 | PPTA | Restricted Share Units | Common Shares (12,000) | — | — | 12,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).