Mark Malone
Insider
First SEC filing: March 17, 2017 · Latest: March 17, 2017
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
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 27, 2019 | GPOR | F | 4,357 | $2.43 | $10,588 | 208,539 Direct | -2.05% | Disposed | 6253.9% (price as of 2026-10-02) |
| Aug. 6, 2019 | GPOR | A | 112,742 | · | · | 212,896 Direct | +112.57% | Acquired | (price as of 2026-10-02) |
| April 18, 2019 | GPOR | F | 9,168 | $6.69 | $61,334 | 100,154 Direct | -8.39% | Disposed | 2207.9% (price as of 2026-10-02) |
| Nov. 29, 2018 | GPOR | F | 5,070 | $8.81 | $44,667 | 109,322 Direct | -4.43% | Disposed | 1652.6% (price as of 2026-10-02) |
| April 18, 2018 | GPOR | A | 73,645 | · | · | 114,392 Direct | +180.74% | Acquired | (price as of 2026-10-02) |
| Dec. 15, 2017 | GPOR | S 10b5-1 | 4,700 | $12.16 | $57,152 | 40,747 Direct | -10.34% | Disposed | 1169.7% (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.
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| March 17, 2017 | GPOR | Common Stock | 45,447 | 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 |
|---|---|---|---|---|---|---|---|---|
| 2017 | $340,000 | · | · | · | $193,800 | · | $26,646 | $1,182,046 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.