TCRXTScan Therapeutics, Inc.
- Market cap
- $13.28M
- as of 2026-10-23
- Latest close
- $0.20
- as of 2026-10-23
- Sector
- Healthcare
- as of 2026-10-24
- Industry
- Biotechnology
- as of 2026-10-24
Cluster
No cluster in the last 90 days under the default rule (14d · ≥2 insiders · all roles).
Form 4 historysince 2023-12-08
| Insider | Traded | Filed | Type | Shares | Price | Value | Owned after | 10b5-1 plan | Filing |
|---|---|---|---|---|---|---|---|---|---|
| MacBeath GavinChief Executive Officer | Oct 1 | Oct 2 | A | 1,000,000 | $0.00 | $0 | 1,049,767 | No | Form 4 |
| Zdraveski ZoranSee Remarks | Oct 1 | Oct 2 | A | 300,000 | $0.00 | $0 | 304,716 | No | Form 4 |
| Klencke Barbara | May 20 | May 22 | A · derivative | 67,000 | $0.99 | $66,330 | 67,000 | No | Form 4 |
| Dorton Katina | May 20 | May 22 | A · derivative | 67,000 | $0.99 | $66,330 | 67,000 | No | Form 4 |
| Gruia Gabriela | May 20 | May 22 | A · derivative | 67,000 | $0.99 | $66,330 | 67,000 | No | Form 4 |
| Nicholson Garry A | May 20 | May 22 | A · derivative | 67,000 | $0.99 | $66,330 | 67,000 | No | Form 4 |
| Woods Keith | May 20 | May 22 | A · derivative | 67,000 | $0.99 | $66,330 | 67,000 | No | Form 4 |
| 667, L.P. | May 20 | May 22 | A · derivative | 67,000 | $0.99 | $66,330 | 67,000 | No | Form 4 |
| 667, L.P. | May 20 | May 22 | A · derivative | 67,000 | $0.99 | $66,330 | 67,000 | No | Form 4 |
| Zdraveski ZoranSee Remarks | Jan 20 | Jan 22 | A · derivative | 350,000 | $1.12 | $392,000 | 350,000 | No | Form 4 |
| Louis ChrystalChief Medical Officer | Jan 20 | Jan 22 | A · derivative | 420,000 | $1.12 | $470,400 | 420,000 | No | Form 4 |
| Dworak LeidenSee Remarks | Jan 20 | Jan 22 | A · derivative | 100,000 | $1.12 | $112,000 | 100,000 | No | Form 4 |
| MacBeath GavinChief Executive Officer | Jan 20 | Jan 22 | A · derivative | 1,165,000 | $1.12 | $1,304,800 | 1,165,000 | No | Form 4 |
| Amello JasonChief Financial Officer | Jan 20 | Jan 22 | A · derivative | 350,000 | $1.12 | $392,000 | 350,000 | No | Form 4 |
| Lynx1 Capital Management LP | Dec 23, 2025 | Dec 23, 2025 | P | 6,232 | $0.90 | Purchase +$5,609 | 8,019,148 | No | Form 4 |
| Lynx1 Capital Management LP | Dec 22, 2025 | Dec 23, 2025 | P | 75,500 | $0.90 | Purchase +$67,950 | 8,012,916 | No | Form 4 |
| Lynx1 Capital Management LP | Dec 19, 2025 | Dec 23, 2025 | P | 80,069 | $0.90 | Purchase +$72,062 | 7,937,416 | No | Form 4 |
| Gruia Gabriela | Jun 30, 2025 | Jul 2, 2025 | A · derivative | 67,000 | $1.45 | $97,150 | 67,000 | No | Form 4 |
| Dorton Katina | Jun 30, 2025 | Jul 2, 2025 | A · derivative | 67,000 | $1.45 | $97,150 | 67,000 | No | Form 4 |
| Woods Keith | Jun 30, 2025 | Jul 2, 2025 | A · derivative | 67,000 | $1.45 | $97,150 | 67,000 | No | Form 4 |
| Nicholson Garry A | Jun 30, 2025 | Jul 2, 2025 | A · derivative | 67,000 | $1.45 | $97,150 | 67,000 | No | Form 4 |
| Klencke Barbara | Jun 30, 2025 | Jul 2, 2025 | A · derivative | 67,000 | $1.45 | $97,150 | 67,000 | No | Form 4 |
| 667, L.P. | Jun 30, 2025 | Jul 2, 2025 | A · derivative | 67,000 | $1.45 | $97,150 | 67,000 | No | Form 4 |
| 667, L.P. | Jun 30, 2025 | Jul 2, 2025 | A · derivative | 67,000 | $1.45 | $97,150 | 67,000 | No | Form 4 |
| Lynx1 Capital Management LP | May 20, 2025 | May 21, 2025 | P | 1,200,000 | $1.20 | Purchase +$1,440,000 | 7,946,141 | No | Form 4 |
| Lynx1 Capital Management LP | May 19, 2025 | May 21, 2025 | P | 1,388,794 | $1.20 | Purchase +$1,666,553 | 6,746,141 | No | Form 4 |
| Louis ChrystalChief Medical Officer | Jan 3, 2025 | Feb 11, 2025 | A · derivative | 400,000 | $3.07 | $1,228,000 | 400,000 | No | Form 4 |
| Amello JasonChief Financial Officer | Jan 3, 2025 | Feb 11, 2025 | A · derivative | 270,000 | $3.07 | $828,900 | 270,000 | No | Form 4 |
| MacBeath GavinChief Executive Officer | Jan 3, 2025 | Feb 11, 2025 | A · derivative | 800,000 | $3.07 | $2,456,000 | 800,000 | No | Form 4 |
| Zdraveski ZoranSee Remarks | Jan 3, 2025 | Feb 11, 2025 | A · derivative | 250,000 | $3.07 | $767,500 | 250,000 | No | Form 4 |
| MacBeath GavinChief Executive Officer | Jan 12, 2024 | Feb 11, 2025 | A · derivative | 160,000 | $6.00 | $960,000 | 160,000 | No | Form 4 |
| Dworak Leiden | Jan 12, 2024 | Feb 11, 2025 | A · derivative | 46,875 | $6.00 | $281,250 | 46,875 | No | Form 4 |
| Zdraveski ZoranSee Remarks | Jan 12, 2024 | Feb 11, 2025 | A · derivative | 52,500 | $6.00 | $315,000 | 52,500 | No | Form 4 |
| Nichols Weston | Dec 26, 2024 | Dec 30, 2024 | P · derivative | 7,500,000 | $4.00 | Purchase +$30,000,000 | 7,500,000 | No | Form 4 |
| Nichols Weston | Dec 13, 2024 | Dec 16, 2024 | P | 100,000 | $2.90 | Purchase +$290,000 | 5,357,347 | No | Form 4 |
| Nichols Weston | Dec 12, 2024 | Dec 16, 2024 | P | 31,800 | $3.01 | Purchase +$95,718 | 5,257,347 | No | Form 4 |
| Nichols Weston | Nov 15, 2024 | Nov 19, 2024 | P | 947 | $4.34 | Purchase +$4,110 | 5,225,547 | No | Form 4 |
| Klencke Barbara | Sep 23, 2024 | Sep 24, 2024 | P | 5,000 | $5.29 | Purchase +$26,450 | 45,000 | No | Form 4 |
| Klencke Barbara | Aug 26, 2024 | Aug 27, 2024 | P | 5,000 | $5.53 | Purchase +$27,650 | 40,000 | No | Form 4 |
| Zdraveski ZoranSee Remarks | Aug 23, 2024 | Aug 27, 2024 | M | 54,895 | $4.85 | $266,241 | 67,111 | No | Form 4 |
| Zdraveski ZoranSee Remarks | Aug 23, 2024 | Aug 27, 2024 | M | 25,000 | $3.27 | $81,750 | 92,111 | No | Form 4 |
| Zdraveski ZoranSee Remarks | Aug 23, 2024 | Aug 27, 2024 | M | 13,125 | $1.81 | $23,756 | 105,236 | No | Form 4 |
| Zdraveski ZoranSee Remarks | Aug 23, 2024 | Aug 27, 2024 | M | 64,166 | $2.49 | $159,773 | 169,402 | No | Form 4 |
| Zdraveski ZoranSee Remarks | Aug 23, 2024 | Aug 27, 2024 | S | 164,686 | $5.78 | Sale −$951,885 | 4,716 | No | Form 4 |
| Zdraveski ZoranSee Remarks | Aug 23, 2024 | Aug 27, 2024 | M · derivative | 54,895 | $4.85 | $266,241 | 30,105 | No | Form 4 |
| Zdraveski ZoranSee Remarks | Aug 23, 2024 | Aug 27, 2024 | M · derivative | 25,000 | $3.27 | $81,750 | 25,000 | No | Form 4 |
| Zdraveski ZoranSee Remarks | Aug 23, 2024 | Aug 27, 2024 | M · derivative | 13,125 | $1.81 | $23,756 | 21,875 | No | Form 4 |
| Zdraveski ZoranSee Remarks | Aug 23, 2024 | Aug 27, 2024 | M · derivative | 64,166 | $2.49 | $159,773 | 365,834 | No | Form 4 |
| Klencke Barbara | Aug 23, 2024 | Aug 27, 2024 | P | 5,000 | $5.69 | Purchase +$28,450 | 35,000 | No | Form 4 |
| Baker Bros. Advisors LP | Jun 12, 2024 | Jun 14, 2024 | A · derivative | 47,500 | $8.88 | $421,800 | 47,500 | No | Form 4 |
| Baker Bros. Advisors LP | Jun 12, 2024 | Jun 14, 2024 | A · derivative | 47,500 | $8.88 | $421,800 | 47,500 | No | Form 4 |
| Nicholson Garry A | Jun 12, 2024 | Jun 14, 2024 | A · derivative | 47,500 | $8.88 | $421,800 | 47,500 | No | Form 4 |
| Nicholson Garry A | Jun 12, 2024 | Jun 14, 2024 | A · derivative | 23,750 | $8.88 | $210,900 | 23,750 | No | Form 4 |
| Gruia Gabriela | Jun 12, 2024 | Jun 14, 2024 | A · derivative | 47,500 | $8.88 | $421,800 | 47,500 | No | Form 4 |
| Klencke Barbara | Jun 12, 2024 | Jun 14, 2024 | A · derivative | 47,500 | $8.88 | $421,800 | 47,500 | No | Form 4 |
| Dorton Katina | Jun 12, 2024 | Jun 14, 2024 | A · derivative | 47,500 | $8.88 | $421,800 | 47,500 | No | Form 4 |
| Woods Keith | Jun 12, 2024 | Jun 14, 2024 | A · derivative | 47,500 | $8.88 | $421,800 | 47,500 | No | Form 4 |
| Louis ChrystalChief Medical Officer | May 1, 2024 | May 3, 2024 | A · derivative | 380,000 | $8.62 | $3,275,600 | 380,000 | No | Form 4 |
| Lynx1 Capital Management LP | Apr 19, 2024 | Apr 23, 2024 | P · derivative | 5,000,000 | $7.13 | Purchase +$35,650,000 | 5,000,000 | No | Form 4 |
| 667, L.P. | Apr 19, 2024 | Apr 23, 2024 | P · derivative | 825,968 | $7.13 | Purchase +$5,889,152 | 4,018,678 | No | Form 4 |
| 667, L.P. | Apr 19, 2024 | Apr 23, 2024 | P · derivative | 8,851,451 | $7.13 | Purchase +$63,110,846 | 43,158,741 | No | Form 4 |
| Amello JasonChief Financial Officer | Feb 1, 2024 | Feb 2, 2024 | A · derivative | 750,000 | $5.15 | $3,862,500 | 750,000 | No | Form 4 |
| Barberich Timothy J | Dec 19, 2023 | Dec 21, 2023 | P | 317 | $4.97 | Purchase +$1,575 | 67,027 | No | Form 4 |
| Barberich Timothy J | Dec 18, 2023 | Dec 21, 2023 | P | 28,830 | $4.89 | Purchase +$140,979 | 66,710 | No | Form 4 |
| Klencke Barbara | Dec 14, 2023 | Dec 18, 2023 | P | 5,000 | $5.08 | Purchase +$25,400 | 30,000 | No | Form 4 |
| Woods Keith | Dec 6, 2023 | Dec 8, 2023 | A · derivative | 17,500 | $6.74 | $117,950 | 17,500 | No | Form 4 |