HRTXHERON THERAPEUTICS, INC. /DE/
- Market cap
- $57.49M
- as of 2026-10-23
- Latest close
- $0.30
- 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 2023-10-17
Dashed line = amended filing (Form 4/A)
| Insider | Traded | Filed | Type | Shares | Price | Value | Owned after | 10b5-1 plan | Filing |
|---|---|---|---|---|---|---|---|---|---|
| Duarte IraEVP, Chief Financial Officer | Oct 19 | Oct 21 | M | 3,874 | not reported | not reported | 285,773 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Oct 19 | Oct 21 | F | 1,102 | $0.36 | $397 | 284,671 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Oct 19 | Oct 21 | M · derivative | 3,874 | $0.00 | $0 | 19,372 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Oct 19 | Oct 21 | M | 3,874 | not reported | not reported | 245,047 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Oct 19 | Oct 21 | F | 1,102 | $0.36 | $397 | 243,945 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Oct 19 | Oct 21 | M · derivative | 3,874 | $0.00 | $0 | 19,372 | No | Form 4 |
| Collard Craig AChief Executive Officer | Oct 19 | Oct 21 | M | 13,797 | not reported | not reported | 870,289 | No | Form 4 |
| Collard Craig AChief Executive Officer | Oct 19 | Oct 21 | F | 3,360 | $0.36 | $1,210 | 866,929 | No | Form 4 |
| Collard Craig AChief Executive Officer | Oct 19 | Oct 21 | M · derivative | 13,797 | $0.00 | $0 | 68,984 | No | Form 4 |
| Hensley Mark EarlChief Operating Officer | Aug 6 | Aug 10 | M | 31,250 | not reported | not reported | 179,789 | No | Form 4 |
| Hensley Mark EarlChief Operating Officer | Aug 6 | Aug 10 | F | 8,888 | $0.50 | $4,444 | 170,901 | No | Form 4 |
| Hensley Mark EarlChief Operating Officer | Aug 6 | Aug 10 | M · derivative | 31,250 | $0.00 | $0 | 343,750 | No | Form 4 |
| Collard Craig AChief Executive Officer | Jul 31 | Aug 3 | M | 34,789 | not reported | not reported | 856,492 | No | Form 4 |
| Collard Craig AChief Executive Officer | Jul 31 | Aug 3 | M · derivative | 34,789 | $0.00 | $0 | 347,886 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Jul 31 | Aug 3 | M | 11,694 | not reported | not reported | 285,225 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Jul 31 | Aug 3 | F | 3,326 | $0.50 | $1,663 | 281,899 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Jul 31 | Aug 3 | M · derivative | 11,694 | $0.00 | $0 | 116,944 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Jul 31 | Aug 3 | M | 11,694 | not reported | not reported | 244,499 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Jul 31 | Aug 3 | F | 3,326 | $0.50 | $1,663 | 241,173 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Jul 31 | Aug 3 | M · derivative | 11,694 | $0.00 | $0 | 116,944 | No | Form 4 |
| Hensley Mark EarlChief Operating Officer | Jul 31 | Aug 3 | M | 11,769 | not reported | not reported | 148,539 | No | Form 4 |
| Hensley Mark EarlChief Operating Officer | Jul 31 | Aug 3 | M · derivative | 11,769 | $0.00 | $0 | 164,776 | No | Form 4 |
| Collard Craig AChief Executive Officer | Jul 30 | Aug 3 | M | 50,021 | not reported | not reported | 821,703 | No | Form 4 |
| Collard Craig AChief Executive Officer | Jul 30 | Aug 3 | M · derivative | 50,021 | $0.00 | $0 | 700,295 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Jul 30 | Aug 3 | M | 13,535 | not reported | not reported | 277,381 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Jul 30 | Aug 3 | F | 3,850 | $0.50 | $1,925 | 273,531 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Jul 30 | Aug 3 | M · derivative | 13,535 | $0.00 | $0 | 189,492 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Jul 30 | Aug 3 | M | 11,769 | not reported | not reported | 236,153 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Jul 30 | Aug 3 | F | 3,348 | $0.50 | $1,674 | 232,805 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Jul 30 | Aug 3 | M · derivative | 11,769 | $0.00 | $0 | 164,776 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Jul 19 | Jul 20 | M | 3,874 | not reported | not reported | 264,947 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Jul 19 | Jul 20 | F | 1,101 | $0.47 | $517 | 263,846 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Jul 19 | Jul 20 | M · derivative | 3,874 | $0.00 | $0 | 23,246 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Jul 19 | Jul 20 | M | 3,874 | not reported | not reported | 225,485 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Jul 19 | Jul 20 | F | 1,101 | $0.47 | $517 | 224,384 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Jul 19 | Jul 20 | M · derivative | 3,874 | $0.00 | $0 | 23,246 | No | Form 4 |
| Collard Craig AChief Executive Officer | Jul 19 | Jul 20 | M | 13,797 | not reported | not reported | 771,682 | No | Form 4 |
| Collard Craig AChief Executive Officer | Jul 19 | Jul 20 | M · derivative | 13,797 | $0.00 | $0 | 82,781 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Jun 16 | Jun 17 | M | 12,500 | not reported | not reported | 264,628 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Jun 16 | Jun 17 | F | 3,555 | $0.38 | $1,351 | 261,073 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Jun 16 | Jun 17 | M · derivative | 12,500 | $0.00 | $0 | 12,500 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Jun 6 | Jun 8 | M | 12,500 | not reported | not reported | 221,611 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Jun 6 | Jun 8 | M · derivative | 12,500 | $0.00 | $0 | 12,500 | No | Form 4 |
| Hensley Mark EarlChief Operating Officer | May 6 | May 7 | M | 125,000 | not reported | not reported | 136,770 | No | Form 4 |
| Hensley Mark EarlChief Operating Officer | May 6 | May 7 | M · derivative | 125,000 | $0.00 | $0 | 375,000 | No | Form 4 |
| Collard Craig AChief Executive Officer | Apr 30 | May 4 | M | 34,789 | not reported | not reported | 696,841 | No | Form 4 |
| Collard Craig AChief Executive Officer | Apr 30 | May 4 | M | 50,021 | not reported | not reported | 757,885 | No | Form 4 |
| Collard Craig AChief Executive Officer | Apr 30 | May 4 | M · derivative | 34,789 | $0.00 | $0 | 382,675 | No | Form 4 |
| Collard Craig AChief Executive Officer | Apr 30 | May 4 | M · derivative | 50,021 | $0.00 | $0 | 750,316 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Apr 30 | May 4 | M | 11,694 | not reported | not reported | 227,570 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Apr 30 | May 4 | M | 13,535 | not reported | not reported | 252,128 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Apr 30 | May 4 | M · derivative | 11,694 | $0.00 | $0 | 128,638 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Apr 30 | May 4 | M · derivative | 13,535 | $0.00 | $0 | 203,027 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Apr 30 | May 4 | M | 11,694 | not reported | not reported | 197,341 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Apr 30 | May 4 | M | 11,770 | not reported | not reported | 209,111 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Apr 30 | May 4 | M · derivative | 11,694 | $0.00 | $0 | 128,638 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Apr 30 | May 4 | M · derivative | 11,770 | $0.00 | $0 | 176,545 | No | Form 4 |
| Hensley Mark EarlChief Operating Officer | Apr 30 | May 4 | M | 11,770 | not reported | not reported | 11,770 | No | Form 4 |
| Hensley Mark EarlChief Operating Officer | Apr 30 | May 4 | M · derivative | 11,770 | $0.00 | $0 | 176,545 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Apr 19 | Apr 21 | M | 3,874 | not reported | not reported | 215,876 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Apr 19 | Apr 21 | M · derivative | 3,874 | $0.00 | $0 | 27,120 | No | Form 4 |
| Collard Craig AChief Executive Officer | Apr 19 | Apr 21 | M | 13,797 | not reported | not reported | 662,052 | No | Form 4 |
| Collard Craig AChief Executive Officer | Apr 19 | Apr 21 | M · derivative | 13,797 | $0.00 | $0 | 96,758 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Apr 19 | Apr 21 | M | 3,874 | not reported | not reported | 185,647 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Apr 19 | Apr 21 | M · derivative | 3,874 | $0.00 | $0 | 27,120 | No | Form 4 |
| Collard Craig AChief Executive Officer | Apr 3 | Apr 6 | M | 62,500 | not reported | not reported | 648,255 | No | Form 4 |
| Collard Craig AChief Executive Officer | Apr 3 | Apr 6 | M · derivative | 62,500 | $0.00 | $0 | 62,500 | No | Form 4 |
| Collard Craig AChief Executive Officer | Jan 31 | Feb 3 | M | 34,789 | not reported | not reported | 571,710 | No | Form 4 |
| Collard Craig AChief Executive Officer | Jan 31 | Feb 3 | M · derivative | 34,789 | $0.00 | $0 | 417,464 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Jan 31 | Feb 3 | M | 11,695 | not reported | not reported | 181,773 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Jan 31 | Feb 3 | M · derivative | 11,695 | $0.00 | $0 | 140,332 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Jan 31 | Feb 3 | M | 11,695 | not reported | not reported | 195,356 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Jan 31 | Feb 3 | M · derivative | 11,695 | $0.00 | $0 | 140,332 | No | Form 4 |
| Morgan Adam | Jan 30 | Feb 3 | A | 53,960 | $0.00 | $0 | 123,737 | No | Form 4 |
| Hensley Mark EarlChief Operating Officer | Jan 30 | Feb 3 | A · derivative | 188,315 | $0.00 | $0 | 188,315 | No | Form 4 |
| Hensley Mark EarlChief Operating Officer | Jan 30 | Feb 3 | A · derivative | 188,314 | $0.00 | $0 | 188,314 | No | Form 4 |
| Dissanaike Sharmila | Jan 30 | Feb 3 | A | 53,960 | $0.00 | $0 | 53,960 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Jan 30 | Feb 3 | A · derivative | 188,315 | $0.00 | $0 | 188,315 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Jan 30 | Feb 3 | A · derivative | 188,314 | $0.00 | $0 | 188,314 | No | Form 4 |
| Cusack Thomas | Jan 30 | Feb 3 | A | 53,960 | $0.00 | $0 | 53,960 | No | Form 4 |
| Johnson Craig A | Jan 30 | Feb 3 | A | 53,960 | $0.00 | $0 | 53,960 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Jan 30 | Feb 3 | A · derivative | 216,562 | $0.00 | $0 | 216,562 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Jan 30 | Feb 3 | A · derivative | 216,561 | $0.00 | $0 | 216,561 | No | Form 4 |
| Kaseta Michael | Jan 30 | Feb 3 | A | 53,960 | $0.00 | $0 | 53,960 | No | Form 4 |
| Christian Waage | Jan 30 | Feb 3 | A | 53,960 | $0.00 | $0 | 53,960 | No | Form 4 |
| Collard Craig AChief Executive Officer | Jan 30 | Feb 3 | A · derivative | 800,337 | $0.00 | $0 | 800,337 | No | Form 4 |
| Collard Craig AChief Executive Officer | Jan 30 | Feb 3 | A · derivative | 800,336 | $0.00 | $0 | 800,336 | No | Form 4 |
| Collard Craig AChief Executive Officer | Jan 19 | Jan 20 | M | 13,797 | not reported | not reported | 536,921 | No | Form 4 |
| Collard Craig AChief Executive Officer | Jan 19 | Jan 20 | M · derivative | 13,797 | $0.00 | $0 | 110,375 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Jan 19 | Jan 20 | M | 3,875 | not reported | not reported | 183,661 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Jan 19 | Jan 20 | M · derivative | 3,875 | $0.00 | $0 | 30,994 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Jan 19 | Jan 20 | M | 3,875 | not reported | not reported | 170,078 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Jan 19 | Jan 20 | M · derivative | 3,875 | $0.00 | $0 | 30,994 | No | Form 4 |
| Cusack Thomas | Nov 8, 2025 | Nov 12, 2025 | A | 37,879 | not reported | not reported | 37,879 | No | Form 4 |
| Cusack Thomas | Nov 8, 2025 | Nov 12, 2025 | A · derivative | 227,272 | $1.10 | $249,999 | 227,272 | No | Form 4 |
| Collard Craig AChief Executive Officer | Oct 31, 2025 | Nov 4, 2025 | M | 34,789 | not reported | not reported | 523,124 | No | Form 4 |
| Collard Craig AChief Executive Officer | Oct 31, 2025 | Nov 4, 2025 | M · derivative | 34,789 | $0.00 | $0 | 452,253 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Oct 31, 2025 | Nov 4, 2025 | M | 11,694 | not reported | not reported | 179,786 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Oct 31, 2025 | Nov 4, 2025 | M · derivative | 11,694 | $0.00 | $0 | 152,027 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Oct 31, 2025 | Nov 4, 2025 | M | 11,694 | not reported | not reported | 166,203 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Oct 31, 2025 | Nov 4, 2025 | M · derivative | 11,694 | $0.00 | $0 | 152,027 | No | Form 4 |
| Collard Craig AChief Executive Officer | Oct 19, 2025 | Oct 21, 2025 | M | 13,797 | not reported | not reported | 488,335 | No | Form 4 |
| Collard Craig AChief Executive Officer | Oct 19, 2025 | Oct 21, 2025 | M · derivative | 13,797 | $0.00 | $0 | 124,172 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Oct 19, 2025 | Oct 21, 2025 | M | 3,874 | not reported | not reported | 168,092 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Oct 19, 2025 | Oct 21, 2025 | M · derivative | 3,874 | $0.00 | $0 | 34,869 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Oct 19, 2025 | Oct 21, 2025 | M | 3,874 | not reported | not reported | 154,509 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Oct 19, 2025 | Oct 21, 2025 | M · derivative | 3,874 | $0.00 | $0 | 34,869 | No | Form 4 |
| Rosen David Efraim | Oct 15, 2025 | Oct 17, 2025 | C | 946,100 | not reported | not reported | 30,046,828 | No | Form 4 |
| Rosen David Efraim | Oct 15, 2025 | Oct 17, 2025 | C · derivative | 94,610 | $0.00 | $0 | not reported | No | Form 4 |
| Rosen David Efraim | Aug 8, 2025 | Aug 12, 2025 | P | 2,387,225 | $1.50 | Purchase +$3,580,838 | 29,100,728 | No | Form 4 |
| Rosen David Efraim | Aug 8, 2025 | Aug 12, 2025 | P · derivative | 94,610 | $33,250,000.00 | Purchase +$3,145,782,500,000 | 94,610 | No | Form 4 |
| Rosen David Efraim | Aug 8, 2025 | Aug 12, 2025 | P · derivative | 946,100 | $15.00 | Purchase +$14,191,500 | not reported | No | Form 4 |
| Morgan Adam | Aug 8, 2025 | Aug 12, 2025 | P | 1,766,546 | $1.50 | Purchase +$2,649,819 | 8,753,290 | No | Form 4 |
| Morgan Adam | Aug 8, 2025 | Aug 12, 2025 | P · derivative | 70,012 | $15.00 | Purchase +$1,050,180 | 70,012 | No | Form 4 |
| Collard Craig AChief Executive Officer | Jul 31, 2025 | Aug 4, 2025 | M | 34,789 | not reported | not reported | 474,538 | No | Form 4 |
| Collard Craig AChief Executive Officer | Jul 31, 2025 | Aug 4, 2025 | M · derivative | 34,789 | $0.00 | $0 | 487,042 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Jul 31, 2025 | Aug 4, 2025 | M | 11,695 | not reported | not reported | 164,218 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Jul 31, 2025 | Aug 4, 2025 | M · derivative | 11,695 | $0.00 | $0 | 163,721 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Jul 31, 2025 | Aug 4, 2025 | M | 11,695 | not reported | not reported | 150,635 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Jul 31, 2025 | Aug 4, 2025 | M · derivative | 11,695 | $0.00 | $0 | 163,721 | No | Form 4 |
| Collard Craig AChief Executive Officer | Jul 19, 2025 | Jul 22, 2025 | M | 13,797 | not reported | not reported | 439,749 | No | Form 4 |
| Collard Craig AChief Executive Officer | Jul 19, 2025 | Jul 22, 2025 | M · derivative | 13,797 | $0.00 | $0 | 137,969 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Jul 19, 2025 | Jul 22, 2025 | M | 3,874 | not reported | not reported | 152,523 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Jul 19, 2025 | Jul 22, 2025 | M · derivative | 3,874 | $0.00 | $0 | 38,743 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Jul 19, 2025 | Jul 22, 2025 | M | 3,874 | not reported | not reported | 138,940 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Jul 19, 2025 | Jul 22, 2025 | M · derivative | 3,874 | $0.00 | $0 | 38,743 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Jun 16, 2025 | Jun 17, 2025 | M | 12,500 | not reported | not reported | 148,649 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Jun 16, 2025 | Jun 17, 2025 | M · derivative | 12,500 | $0.00 | $0 | 25,000 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Jun 6, 2025 | Jun 9, 2025 | M | 12,500 | not reported | not reported | 135,066 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Jun 6, 2025 | Jun 9, 2025 | M · derivative | 12,500 | $0.00 | $0 | 25,000 | No | Form 4 |
| Hensley Mark EarlChief Operating Officer | May 6, 2025 | May 7, 2025 | A · derivative | 500,000 | $0.00 | $0 | 500,000 | No | Form 4 |
| Collard Craig AChief Executive Officer | Apr 30, 2025 | May 2, 2025 | M | 34,789 | not reported | not reported | 425,952 | No | Form 4 |
| Collard Craig AChief Executive Officer | Apr 30, 2025 | May 2, 2025 | M · derivative | 34,789 | $0.00 | $0 | 521,831 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Apr 30, 2025 | May 2, 2025 | M | 11,694 | not reported | not reported | 136,149 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Apr 30, 2025 | May 2, 2025 | M · derivative | 11,694 | $0.00 | $0 | 175,416 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Apr 30, 2025 | May 2, 2025 | M | 11,694 | not reported | not reported | 122,566 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Apr 30, 2025 | May 2, 2025 | M · derivative | 11,694 | $0.00 | $0 | 175,416 | No | Form 4 |
| Collard Craig AChief Executive Officer | Apr 19, 2025 | Apr 22, 2025 | M | 13,796 | not reported | not reported | 391,163 | No | Form 4 |
| Collard Craig AChief Executive Officer | Apr 19, 2025 | Apr 22, 2025 | M · derivative | 13,796 | $0.00 | $0 | 151,766 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Apr 19, 2025 | Apr 22, 2025 | M | 3,875 | not reported | not reported | 124,455 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Apr 19, 2025 | Apr 22, 2025 | M · derivative | 3,875 | $0.00 | $0 | 42,617 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Apr 19, 2025 | Apr 22, 2025 | M | 3,875 | not reported | not reported | 110,872 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Apr 19, 2025 | Apr 22, 2025 | M · derivative | 3,875 | $0.00 | $0 | 42,617 | No | Form 4 |
| Collard Craig AChief Executive Officer | Apr 3, 2025 | Apr 3, 2025 | M | 62,500 | not reported | not reported | 377,367 | No | Form 4 |
| Collard Craig AChief Executive Officer | Apr 3, 2025 | Apr 3, 2025 | M · derivative | 62,500 | $0.00 | $0 | 125,000 | No | Form 4 |
| Collard Craig AChief Executive Officer | Jan 31, 2025 | Feb 4, 2025 | A · derivative | 1,113,240 | $1.70 | $1,892,508 | 1,113,240 | No | Form 4 |
| Collard Craig AChief Executive Officer | Jan 31, 2025 | Feb 4, 2025 | A · derivative | 556,620 | $0.00 | $0 | 556,620 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Jan 31, 2025 | Feb 4, 2025 | A · derivative | 374,220 | $1.70 | $636,174 | 374,220 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Jan 31, 2025 | Feb 4, 2025 | A · derivative | 187,110 | $0.00 | $0 | 187,110 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Jan 31, 2025 | Feb 4, 2025 | A · derivative | 374,220 | $1.70 | $636,174 | 374,220 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Jan 31, 2025 | Feb 4, 2025 | A · derivative | 187,110 | $0.00 | $0 | 187,110 | No | Form 4 |
| Christian Waage | Jan 31, 2025 | Feb 4, 20254/A | A | 17,950 | $0.00 | $0 | 84,130 | No | Form 4/A |
| Christian Waage | Jan 31, 2025 | Feb 4, 20254/A | A · derivative | 35,900 | $1.70 | $61,030 | 35,900 | No | Form 4/A |
| Rodriguez Susan | Jan 31, 2025 | Feb 4, 20254/A | A | 17,950 | $0.00 | $0 | 87,180 | No | Form 4/A |
| Rodriguez Susan | Jan 31, 2025 | Feb 4, 20254/A | A · derivative | 35,900 | $1.70 | $61,030 | 35,900 | No | Form 4/A |
| Johnson Craig A | Jan 31, 2025 | Feb 4, 20254/A | A | 17,950 | $0.00 | $0 | 83,770 | No | Form 4/A |
| Johnson Craig A | Jan 31, 2025 | Feb 4, 20254/A | A · derivative | 35,900 | $1.70 | $61,030 | 35,900 | No | Form 4/A |
| Dissanaike Sharmila | Jan 31, 2025 | Feb 4, 20254/A | A | 17,950 | $0.00 | $0 | 87,180 | No | Form 4/A |
| Dissanaike Sharmila | Jan 31, 2025 | Feb 4, 20254/A | A · derivative | 35,900 | $1.70 | $61,030 | 35,900 | No | Form 4/A |
| Morgan Adam | Jan 31, 2025 | Feb 4, 20254/A | A | 17,950 | $0.00 | $0 | 69,777 | No | Form 4/A |
| Morgan Adam | Jan 31, 2025 | Feb 4, 20254/A | A · derivative | 35,900 | $1.70 | $61,030 | 35,900 | No | Form 4/A |
| Kaseta Michael | Jan 31, 2025 | Feb 4, 20254/A | A | 17,950 | $0.00 | $0 | 55,829 | No | Form 4/A |
| Kaseta Michael | Jan 31, 2025 | Feb 4, 20254/A | A · derivative | 35,900 | $1.70 | $61,030 | 35,900 | No | Form 4/A |
| Morgan Adam | Jan 30, 2025 | Feb 3, 2025 | A | 17,950 | $0.00 | $0 | 69,777 | No | Form 4 |
| Morgan Adam | Jan 30, 2025 | Feb 3, 2025 | A · derivative | 35,900 | $1.73 | $62,107 | 35,900 | No | Form 4 |
| Christian Waage | Jan 30, 2025 | Feb 3, 2025 | A | 17,950 | $0.00 | $0 | 84,130 | No | Form 4 |
| Christian Waage | Jan 30, 2025 | Feb 3, 2025 | A · derivative | 35,900 | $1.73 | $62,107 | 35,900 | No | Form 4 |
| Rodriguez Susan | Jan 30, 2025 | Feb 3, 2025 | A | 17,950 | $0.00 | $0 | 87,180 | No | Form 4 |
| Rodriguez Susan | Jan 30, 2025 | Feb 3, 2025 | A · derivative | 35,900 | $1.73 | $62,107 | 35,900 | No | Form 4 |
| Johnson Craig A | Jan 30, 2025 | Feb 3, 2025 | A | 17,950 | $0.00 | $0 | 83,770 | No | Form 4 |
| Johnson Craig A | Jan 30, 2025 | Feb 3, 2025 | A · derivative | 35,900 | $1.73 | $62,107 | 35,900 | No | Form 4 |
| Dissanaike Sharmila | Jan 30, 2025 | Feb 3, 2025 | A | 17,950 | $0.00 | $0 | 87,180 | No | Form 4 |
| Dissanaike Sharmila | Jan 30, 2025 | Feb 3, 2025 | A · derivative | 35,900 | $1.73 | $62,107 | 35,900 | No | Form 4 |
| Kaseta Michael | Jan 30, 2025 | Feb 3, 2025 | A | 17,950 | $0.00 | $0 | 55,829 | No | Form 4 |
| Kaseta Michael | Jan 30, 2025 | Feb 3, 2025 | A · derivative | 35,900 | $1.73 | $62,107 | 35,900 | No | Form 4 |
| Collard Craig AChief Executive Officer | Jan 19, 2025 | Jan 22, 2025 | M | 13,797 | not reported | not reported | 314,867 | No | Form 4 |
| Collard Craig AChief Executive Officer | Jan 19, 2025 | Jan 22, 2025 | M · derivative | 13,797 | $0.00 | $0 | 165,562 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Jan 19, 2025 | Jan 22, 2025 | M | 3,874 | not reported | not reported | 106,997 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Jan 19, 2025 | Jan 22, 2025 | M · derivative | 3,874 | $0.00 | $0 | 46,492 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Jan 19, 2025 | Jan 22, 2025 | M | 3,874 | not reported | not reported | 120,580 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Jan 19, 2025 | Jan 22, 2025 | M · derivative | 3,874 | $0.00 | $0 | 46,492 | No | Form 4 |
| Kaseta Michael | Nov 4, 2024 | Nov 6, 2024 | A | 37,879 | not reported | not reported | 37,879 | No | Form 4 |
| Kaseta Michael | Nov 4, 2024 | Nov 6, 2024 | A · derivative | 227,272 | $1.78 | $404,544 | 227,272 | No | Form 4 |
| Collard Craig AChief Executive Officer | Oct 19, 2024 | Oct 21, 2024 | M | 13,797 | not reported | not reported | 290,387 | No | Form 4 |
| Collard Craig AChief Executive Officer | Oct 19, 2024 | Oct 21, 2024 | M · derivative | 13,797 | $0.00 | $0 | 179,359 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Oct 19, 2024 | Oct 21, 2024 | M | 3,874 | not reported | not reported | 103,123 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Oct 19, 2024 | Oct 21, 2024 | M · derivative | 3,874 | $0.00 | $0 | 50,366 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Oct 19, 2024 | Oct 21, 2024 | M | 3,874 | not reported | not reported | 108,001 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Oct 19, 2024 | Oct 21, 2024 | M · derivative | 3,874 | $0.00 | $0 | 50,366 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Jul 19, 2024 | Jul 22, 2024 | M | 3,875 | not reported | not reported | 104,127 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Jul 19, 2024 | Jul 22, 2024 | M · derivative | 3,875 | $0.00 | $0 | 54,240 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Jul 19, 2024 | Jul 22, 2024 | M | 3,875 | not reported | not reported | 99,249 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Jul 19, 2024 | Jul 22, 2024 | M · derivative | 3,875 | $0.00 | $0 | 54,240 | No | Form 4 |
| Collard Craig AChief Executive Officer | Jul 19, 2024 | Jul 22, 2024 | M | 13,797 | not reported | not reported | 276,590 | No | Form 4 |
| Collard Craig AChief Executive Officer | Jul 19, 2024 | Jul 22, 2024 | M · derivative | 13,797 | $0.00 | $0 | 193,156 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Jun 16, 2024 | Jun 17, 2024 | M | 12,500 | not reported | not reported | 100,252 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Jun 16, 2024 | Jun 17, 2024 | M · derivative | 12,500 | $0.00 | $0 | 37,500 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Jun 6, 2024 | Jun 7, 2024 | M | 12,500 | not reported | not reported | 95,374 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Jun 6, 2024 | Jun 7, 2024 | M · derivative | 12,500 | $0.00 | $0 | 37,500 | No | Form 4 |
| Collard Craig AChief Executive Officer | Apr 19, 2024 | Apr 19, 2024 | M | 13,797 | not reported | not reported | 262,793 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Apr 19, 2024 | Apr 19, 2024 | M | 3,874 | not reported | not reported | 82,874 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Apr 19, 2024 | Apr 19, 2024 | M · derivative | 3,874 | $0.00 | $0 | 58,115 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Apr 19, 2024 | Apr 19, 2024 | M | 3,874 | not reported | not reported | 88,874 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Apr 19, 2024 | Apr 19, 2024 | F | 1,122 | $2.64 | $2,962 | 87,752 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Apr 19, 2024 | Apr 19, 2024 | M · derivative | 3,874 | $0.00 | $0 | 58,115 | No | Form 4 |
| Collard Craig AChief Executive Officer | Jan 19, 2024 | Apr 19, 2024 | M · derivative | 13,797 | $0.00 | $0 | 206,953 | No | Form 4 |
| Collard Craig AChief Executive Officer | Apr 3, 2024 | Apr 5, 2024 | M | 62,500 | not reported | not reported | 248,996 | No | Form 4 |
| Collard Craig AChief Executive Officer | Apr 3, 2024 | Apr 5, 2024 | M · derivative | 62,500 | $0.00 | $0 | 187,500 | No | Form 4 |
| Collard Craig AChief Executive Officer | Jan 19, 2024 | Jan 19, 2024 | A · derivative | 1,324,502 | $2.09 | $2,768,209 | 1,324,502 | No | Form 4 |
| Collard Craig AChief Executive Officer | Jan 19, 2024 | Jan 19, 2024 | A · derivative | 220,750 | $0.00 | $0 | 220,750 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Jan 19, 2024 | Jan 19, 2024 | A · derivative | 371,935 | $2.09 | $777,344 | 371,935 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Jan 19, 2024 | Jan 19, 2024 | A · derivative | 61,989 | $0.00 | $0 | 61,989 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Jan 19, 2024 | Jan 19, 2024 | A · derivative | 371,935 | $2.09 | $777,344 | 371,935 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Jan 19, 2024 | Jan 19, 2024 | A · derivative | 61,989 | $0.00 | $0 | 61,989 | No | Form 4 |
| Peraza LisaVP, Chief Accounting Officer | Jan 19, 2024 | Jan 19, 2024 | A · derivative | 41,078 | $2.09 | $85,853 | 41,078 | No | Form 4 |
| Peraza LisaVP, Chief Accounting Officer | Jan 19, 2024 | Jan 19, 2024 | A · derivative | 6,846 | $0.00 | $0 | 6,846 | No | Form 4 |
| Dissanaike Sharmila | Jan 19, 2024 | Jan 19, 2024 | A | 13,948 | $0.00 | $0 | 69,230 | No | Form 4 |
| Dissanaike Sharmila | Jan 19, 2024 | Jan 19, 2024 | A · derivative | 83,685 | $2.09 | $174,902 | 83,685 | No | Form 4 |
| Johnson Craig A | Jan 19, 2024 | Jan 19, 2024 | A | 13,948 | $0.00 | $0 | 65,820 | No | Form 4 |
| Johnson Craig A | Jan 19, 2024 | Jan 19, 2024 | A · derivative | 83,685 | $2.09 | $174,902 | 83,685 | No | Form 4 |
| Morgan Adam | Jan 19, 2024 | Jan 19, 2024 | A | 13,948 | $0.00 | $0 | 51,827 | No | Form 4 |
| Morgan Adam | Jan 19, 2024 | Jan 19, 2024 | A · derivative | 83,685 | $2.09 | $174,902 | 83,685 | No | Form 4 |
| Rodriguez Susan | Jan 19, 2024 | Jan 19, 2024 | A | 13,948 | $0.00 | $0 | 69,230 | No | Form 4 |
| Rodriguez Susan | Jan 19, 2024 | Jan 19, 2024 | A · derivative | 83,685 | $2.09 | $174,902 | 83,685 | No | Form 4 |
| Christian Waage | Jan 19, 2024 | Jan 19, 2024 | A | 13,948 | $0.00 | $0 | 66,180 | No | Form 4 |
| Christian Waage | Jan 19, 2024 | Jan 19, 2024 | A · derivative | 83,685 | $2.09 | $174,902 | 83,685 | No | Form 4 |
| Peraza LisaVP, Chief Accounting Officer | Jan 13, 2024 | Jan 16, 2024 | M | 552 | not reported | not reported | 55,374 | No | Form 4 |
| Peraza LisaVP, Chief Accounting Officer | Jan 13, 2024 | Jan 16, 2024 | M | 1,289 | not reported | not reported | 56,663 | No | Form 4 |
| Peraza LisaVP, Chief Accounting Officer | Jan 13, 2024 | Jan 16, 2024 | F | 756 | $2.15 | $1,625 | 55,907 | No | Form 4 |
| Peraza LisaVP, Chief Accounting Officer | Jan 13, 2024 | Jan 16, 2024 | M · derivative | 552 | $0.00 | $0 | 1,656 | No | Form 4 |
| Peraza LisaVP, Chief Accounting Officer | Jan 13, 2024 | Jan 16, 2024 | M · derivative | 1,289 | $0.00 | $0 | 6,675 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Nov 17, 2023 | Nov 21, 2023 | P | 25,000 | $1.09 | Purchase +$27,250 | 79,000 | No | Form 4 |
| Forbes William PEVP, Chief Development Officer | Nov 16, 2023 | Nov 20, 2023 | P | 50,000 | $0.94 | Purchase +$47,000 | 54,000 | No | Form 4 |
| Duarte IraEVP, Chief Financial Officer | Nov 16, 2023 | Nov 17, 2023 | P | 85,000 | $0.89 | Purchase +$75,650 | 85,000 | No | Form 4 |
| Collard Craig AChief Executive Officer | Nov 16, 2023 | Nov 17, 2023 | P | 150,000 | $0.92 | Purchase +$138,000 | 186,496 | No | Form 4 |
| Peraza LisaVP, Chief Accounting Officer | Oct 13, 2023 | Oct 17, 2023 | M | 552 | not reported | not reported | 53,750 | No | Form 4 |
| Peraza LisaVP, Chief Accounting Officer | Oct 13, 2023 | Oct 17, 2023 | M | 1,932 | not reported | not reported | 55,682 | No | Form 4 |
| Peraza LisaVP, Chief Accounting Officer | Oct 13, 2023 | Oct 17, 2023 | F | 860 | $0.72 | $619 | 54,822 | No | Form 4 |
| Peraza LisaVP, Chief Accounting Officer | Oct 13, 2023 | Oct 17, 2023 | M · derivative | 552 | $0.00 | $0 | 2,208 | No | Form 4 |
| Peraza LisaVP, Chief Accounting Officer | Oct 13, 2023 | Oct 17, 2023 | M · derivative | 1,932 | $0.00 | $0 | 7,964 | No | Form 4 |
| Peraza LisaVP, Chief Accounting Officer | Jul 25, 2023 | Oct 17, 2023 | M | 42,631 | not reported | not reported | 67,941 | No | Form 4 |
| Peraza LisaVP, Chief Accounting Officer | Jul 25, 2023 | Oct 17, 2023 | F | 14,743 | $1.51 | $22,262 | 53,198 | No | Form 4 |
| Peraza LisaVP, Chief Accounting Officer | Jul 25, 2023 | Oct 17, 2023 | M · derivative | 42,631 | $0.00 | $0 | not reported | No | Form 4 |