Jerome Maironi
Insider
First SEC filing: May 28, 2021 · Latest: May 28, 2021
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 |
|---|---|---|---|---|---|---|---|---|---|
| April 30, 2025 | GTX | F | 9,705 | $9.22 | $89,480 | 227,536 Direct | -4.09% | Disposed | 191.5% (price as of 2026-10-05) |
| March 5, 2025 | GTX | A | 42,003 | · | · | 237,241 Direct | +21.51% | Acquired | (price as of 2026-10-05) |
| March 5, 2025 | GTX | F | 6,448 | $9.35 | $60,289 | 195,238 Direct | -3.20% | Disposed | 187.5% (price as of 2026-10-05) |
| Feb. 17, 2025 | GTX | F | 6,843 | $9.20 | $62,956 | 201,686 Direct | -3.28% | Disposed | 192.2% (price as of 2026-10-05) |
| April 30, 2024 | GTX | F | 9,705 | $9.56 | $92,780 | 208,529 Direct | -4.45% | Disposed | 181.2% (price as of 2026-10-05) |
| March 5, 2024 | GTX | A | 42,981 | · | · | 218,234 Direct | +24.53% | Acquired | (price as of 2026-10-05) |
| Feb. 17, 2024 | GTX | F | 6,843 | $9.50 | $65,008 | 131,643 Direct | -4.94% | Disposed | 182.9% (price as of 2026-10-05) |
| Feb. 15, 2024 | GTX | A | 43,610 | · | · | 175,253 Direct | +33.13% | Acquired | (price as of 2026-10-05) |
| April 30, 2023 | GTX | F | 9,036 | $8.26 | $74,637 | 138,486 Direct | -6.13% | Disposed | 225.4% (price as of 2026-10-05) |
| Feb. 17, 2023 | GTX | A | 45,615 | · | · | 147,522 Direct | +44.76% | Acquired | (price as of 2026-10-05) |
| April 30, 2022 | GTX | F | 9,920 | $6.67 | $66,166 | 101,907 Direct | -8.87% | Disposed | 303.0% (price as of 2026-10-05) |
| May 26, 2021 | GTX | A | 107,827 | · | · | 111,827 Direct | +2695.68% | Acquired | (price as of 2026-10-05) |
| May 17, 2021 | GTX | P | 4,000 | $6.35 | $25,400 | 4,000 Direct | · | Acquired | 323.3% (price as of 2026-10-05) |
| April 30, 2021 | GTX | D | 82,589 | $6.25 | $516,181 | 0 Direct | -100.00% | Disposed | 330.1% (price as of 2026-10-05) |
| April 30, 2021 | GTX | D | 122,395 | $6.25 | $764,969 | 82,589 Direct | -59.71% | Disposed | 330.1% (price as of 2026-10-05) |
| April 30, 2021 | GTX | D | 26,392 | $6.25 | $164,950 | 204,984 Direct | -11.41% | Disposed | 330.1% (price as of 2026-10-05) |
| Feb. 28, 2021 | GTX | F | 3,338 | $6.60 | $22,031 | 204,984 Direct | -1.60% | Disposed | 307.3% (price as of 2026-10-05) |
| Feb. 27, 2021 | GTX | F | 7,714 | $6.60 | $50,912 | 208,322 Direct | -3.57% | Disposed | 307.3% (price as of 2026-10-05) |
| July 1, 2020 | GTX | D | 50,038 | · | · | 216,036 Direct | -18.81% | Disposed | (price as of 2026-10-05) |
| March 15, 2020 | GTX | F | 10,148 | $4.37 | $44,347 | 266,074 Direct | -3.67% | Disposed | 515.1% (price as of 2026-10-05) |
| March 3, 2020 | GTX | F | 17,420 | $6.79 | $118,282 | 276,222 Direct | -5.93% | Disposed | 295.9% (price as of 2026-10-05) |
| Feb. 28, 2020 | GTX | A | 50,038 | · | · | 293,642 Direct | +20.54% | Acquired | (price as of 2026-10-05) |
| March 4, 2019 | GTX | A | 29,310 | · | · | 29,310 Direct | · | Acquired | (price as of 2026-10-05) |
| March 4, 2019 | GTX | A | 13,196 | · | · | 242,934 Direct | +5.74% | Acquired | (price as of 2026-10-05) |
| Feb. 28, 2019 | GTX | M | 7,834 | · | · | 15,669 Direct | -33.33% | Disposed | (price as of 2026-10-05) |
| Feb. 28, 2019 | GTX | M | 7,834 | · | · | 56,808 Direct | +16.00% | Acquired | (price as of 2026-10-05) |
| Feb. 27, 2019 | GTX | M | 3,579 | · | · | 10,739 Direct | -25.00% | Disposed | (price as of 2026-10-05) |
| Feb. 27, 2019 | GTX | M | 3,579 | · | · | 48,974 Direct | +7.88% | Acquired | (price as of 2026-10-05) |
| Feb. 26, 2019 | GTX | M | 10,719 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Feb. 26, 2019 | GTX | M | 10,719 | · | · | 45,395 Direct | +30.91% | Acquired | (price as of 2026-10-05) |
| Feb. 25, 2019 | GTX | M | 22,387 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Feb. 25, 2019 | GTX | M | 12,050 | · | · | 12,050 Direct | -50.00% | Disposed | (price as of 2026-10-05) |
| Feb. 25, 2019 | GTX | M | 22,387 | · | · | 34,676 Direct | +182.17% | Acquired | (price as of 2026-10-05) |
| Feb. 25, 2019 | GTX | M | 12,050 | · | · | 12,289 Direct | +5041.84% | Acquired | (price as of 2026-10-05) |
| Oct. 1, 2018 | GTX | A | 24,453 | · | · | 24,453 Direct | · | Acquired | (price as of 2026-10-05) |
| Oct. 1, 2018 | GTX | A | 23,152 | · | · | 23,152 Direct | · | Acquired | (price as of 2026-10-05) |
| Oct. 1, 2018 | GTX | A | 22,387 | · | · | 22,387 Direct | · | Acquired | (price as of 2026-10-05) |
| Oct. 1, 2018 | GTX | A | 18,518 | · | · | 18,518 Direct | · | Acquired | (price as of 2026-10-05) |
| Oct. 1, 2018 | GTX | A | 14,528 | · | · | 14,528 Direct | · | Acquired | (price as of 2026-10-05) |
| Oct. 1, 2018 | GTX | A | 10,719 | · | · | 10,719 Direct | · | Acquired | (price as of 2026-10-05) |
| Oct. 1, 2018 | GTX | A | 24,100 | · | · | 24,100 Direct | · | Acquired | (price as of 2026-10-05) |
| Oct. 1, 2018 | GTX | A | 23,503 | · | · | 23,503 Direct | · | Acquired | (price as of 2026-10-05) |
| Oct. 1, 2018 | GTX | A | 14,318 | · | · | 14,318 Direct | · | Acquired | (price as of 2026-10-05) |
| Oct. 1, 2018 | GTX | A | 54,060 | · | · | 54,060 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 |
|---|---|---|---|---|---|---|---|
| March 4, 2019 | GTX | Employee Stock Option (Right to Buy) | Common Stock | $16.17 | March 3, 2029 | 29,310 | Acquired |
| Feb. 28, 2019 | GTX | Restricted Stock Units | Common Stock | · | · | 7,834 | Disposed |
| Feb. 27, 2019 | GTX | Restricted Stock Units | Common Stock | · | · | 3,579 | Disposed |
| Feb. 26, 2019 | GTX | Restricted Stock Units | Common Stock | · | · | 10,719 | Disposed |
| Feb. 25, 2019 | GTX | Restricted Stock Units | Common Stock | · | · | 22,387 | Disposed |
| Feb. 25, 2019 | GTX | Restricted Stock Units | Common Stock | · | · | 12,050 | Disposed |
| Oct. 1, 2018 | GTX | Restricted Stock Units | Common Stock | · | · | 24,453 | Acquired |
| Oct. 1, 2018 | GTX | Restricted Stock Units | Common Stock | · | · | 23,152 | Acquired |
| Oct. 1, 2018 | GTX | Restricted Stock Units | Common Stock | · | · | 22,387 | Acquired |
| Oct. 1, 2018 | GTX | Restricted Stock Units | Common Stock | · | · | 18,518 | Acquired |
| Oct. 1, 2018 | GTX | Restricted Stock Units | Common Stock | · | · | 14,528 | Acquired |
| Oct. 1, 2018 | GTX | Restricted Stock Units | Common Stock | · | · | 10,719 | Acquired |
| Oct. 1, 2018 | GTX | Restricted Stock Units | Common Stock | · | · | 24,100 | Acquired |
| Oct. 1, 2018 | GTX | Restricted Stock Units | Common Stock | · | · | 23,503 | Acquired |
| Oct. 1, 2018 | GTX | Restricted Stock Units | Common Stock | · | · | 14,318 | Acquired |
| Oct. 1, 2018 | GTX | Restricted Stock Units | Common Stock | · | · | 54,060 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
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 |
|---|---|---|---|---|---|---|---|---|
| 2025 | $598,591 | · | · | · | $417,293 | $144,230 | $26,203 | $2,289,413 |
| 2023 | $550,744 | · | $1,064,419 | · | $503,646 | $116,730 | $34,296 | $2,269,835 |
| 2022 | $492,701 | · | · | · | $225,814 | $91,535 | $46,800 | $856,849 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.