Peter Bracke
CIK 1752104 · View on SEC EDGAR ↗
Insider
First SEC filing: Sept. 13, 2019 · Latest: Sept. 13, 2019
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 21 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 |
|---|---|---|---|---|---|---|---|---|---|
| April 30, 2021 | GTX | D | 37,180 | $6.25 | $232,375 | 0 Direct | -100.00% | Disposed | 346.2% (price as of 2026-08-18) |
| April 30, 2021 | GTX | D | 170,171 | $6.25 | $1,063,569 | 37,180 Direct | -82.07% | Disposed | 346.2% (price as of 2026-08-18) |
| March 4, 2021 | GTX | F | 656 | $6.40 | $4,198 | 207,351 Direct | -0.32% | Disposed | 335.8% (price as of 2026-08-18) |
| Feb. 28, 2021 | GTX | F | 492 | $6.60 | $3,247 | 208,007 Direct | -0.24% | Disposed | 322.6% (price as of 2026-08-18) |
| Feb. 27, 2021 | GTX | F | 478 | $6.60 | $3,155 | 208,499 Direct | -0.23% | Disposed | 322.6% (price as of 2026-08-18) |
| Oct. 26, 2020 | GTX | F | 556 | $1.50 | $834 | 208,977 Direct | -0.27% | Disposed | 1759.3% (price as of 2026-08-18) |
| July 26, 2020 | GTX | F | 1,298 | $7.10 | $9,216 | 209,533 Direct | -0.62% | Disposed | 292.8% (price as of 2026-08-18) |
| March 15, 2020 | GTX | M | 23,933 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-18) |
| March 15, 2020 | GTX | F | 1,397 | $4.37 | $6,105 | 231,804 Direct | -0.60% | Disposed | 538.2% (price as of 2026-08-18) |
| March 15, 2020 | GTX | M | 23,933 | — | — | 233,201 Direct | +11.44% | Acquired | (price as of 2026-08-18) |
| March 3, 2020 | GTX | M | 8,394 | — | — | 8,394 Direct | -50.00% | Disposed | (price as of 2026-08-18) |
| March 3, 2020 | GTX | M | 19,907 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-18) |
| March 3, 2020 | GTX | M | 1,598 | — | — | 3,196 Direct | -33.33% | Disposed | (price as of 2026-08-18) |
| March 3, 2020 | GTX | M | 12,050 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-18) |
| March 3, 2020 | GTX | F | 2,446 | $6.79 | $16,608 | 91,637 Direct | -2.60% | Disposed | 310.8% (price as of 2026-08-18) |
| March 3, 2020 | GTX | M | 8,394 | — | — | 94,083 Direct | +9.80% | Acquired | (price as of 2026-08-18) |
| March 3, 2020 | GTX | M | 19,907 | — | — | 85,689 Direct | +30.26% | Acquired | (price as of 2026-08-18) |
| March 3, 2020 | GTX | M | 1,598 | — | — | 65,782 Direct | +2.49% | Acquired | (price as of 2026-08-18) |
| March 3, 2020 | GTX | M | 12,050 | — | — | 64,184 Direct | +23.11% | Acquired | (price as of 2026-08-18) |
| Feb. 28, 2020 | GTX | A | 20,973 | — | — | 20,973 Direct | — | Acquired | (price as of 2026-08-18) |
| Sept. 6, 2019 | GTX | A | 20,111 | — | — | 20,111 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 |
|---|---|---|---|---|---|---|---|
| March 15, 2020 | GTX | Restricted Stock Units | Common Stock (23,933) | — | — | 23,933 | Disposed |
| March 3, 2020 | GTX | Restricted Stock Units | Common Stock (8,394) | — | — | 8,394 | Disposed |
| March 3, 2020 | GTX | Restricted Stock Units | Common Stock (19,907) | — | — | 19,907 | Disposed |
| March 3, 2020 | GTX | Restricted Stock Units | Common Stock (1,598) | — | — | 1,598 | Disposed |
| March 3, 2020 | GTX | Restricted Stock Units | Common Stock (12,050) | — | — | 12,050 | Disposed |
| Feb. 28, 2020 | GTX | Restricted Stock Units | Common Stock (20,973) | — | — | 20,973 | Acquired |
| Sept. 6, 2019 | GTX | Restricted Stock Units | Common Stock (20,111) | — | — | 20,111 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 12 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Sept. 13, 2019 | GTX | Common Stock | 52,134 | Direct |
| Sept. 13, 2019 | GTX | Option to Purchase Common Stock→ Common Stock (12,543) | 12,543 | Direct |
| Sept. 13, 2019 | GTX | Restricted Stock Units→ Common Stock (12,050) | 12,050 | Direct |
| Sept. 13, 2019 | GTX | Restricted Stock Units→ Common Stock (4,794) | 4,794 | Direct |
| Sept. 13, 2019 | GTX | Restricted Stock Units→ Common Stock (6,538) | 6,538 | Direct |
| Sept. 13, 2019 | GTX | Restricted Stock Units→ Common Stock (19,907) | 19,907 | Direct |
| Sept. 13, 2019 | GTX | Restricted Stock Units→ Common Stock (16,788) | 16,788 | Direct |
| Sept. 13, 2019 | GTX | Restricted Stock Units→ Common Stock (23,933) | 23,933 | Direct |
| Sept. 13, 2019 | GTX | Restricted Stock Units→ Common Stock (11,185) | 11,185 | Direct |
| Sept. 13, 2019 | GTX | Restricted Stock Units→ Common Stock (5,647) | 5,647 | Direct |
| Sept. 13, 2019 | GTX | Restricted Stock Units→ Common Stock (22,236) | 22,236 | Direct |
| Sept. 13, 2019 | GTX | Restricted Stock Units→ Common Stock (19,351) | 19,351 | Direct |