ABEOABEONA THERAPEUTICS INC.
- Market cap
- $251.61M
- as of 2026-10-23
- Latest close
- $4.40
- 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
| Insider | Traded | Filed | Type | Shares | Price | Value | Owned after | 10b5-1 plan | Filing |
|---|---|---|---|---|---|---|---|---|---|
| Vasanthavada MadhavChief Commercial Officer | Sep 29 | Sep 29 | S | 4,902 | $5.16 | Sale −$25,294 | 285,721 | No | Form 4 |
| O'Malley Brendan M.SVP, Chief Legal Officer | Sep 29 | Sep 29 | S | 6,727 | $5.16 | Sale −$34,711 | 421,226 | No | Form 4 |
| Vazzano Joseph WalterChief Financial Officer | Sep 29 | Sep 29 | S | 9,191 | $5.16 | Sale −$47,426 | 482,888 | No | Form 4 |
| Seshadri VishwasChief Executive Officer | Sep 29 | Sep 29 | S | 19,608 | $5.16 | Sale −$101,177 | 1,286,500 | No | Form 4 |
| Alvino Mark | Sep 1 | Sep 1 | S | 15,000 | $5.86 | Sale −$87,900 | 62,065 | No | Form 4 |
| Vazzano Joseph WalterChief Financial Officer | Jul 21 | Jul 22 | S | 1,478 | $6.53 | Sale −$9,651 | 492,079 | No | Form 4 |
| Vasanthavada MadhavChief Commercial Officer | Jul 9 | Jul 9 | S | 12,606 | $6.96 | Sale −$87,738 | 290,623 | No | Form 4 |
| O'Malley Brendan M.SVP, Chief Legal Officer | Jul 9 | Jul 9 | S | 12,050 | $6.96 | Sale −$83,868 | 427,953 | No | Form 4 |
| Seshadri VishwasChief Executive Officer | Jul 9 | Jul 9 | S | 67,971 | $6.96 | Sale −$473,078 | 1,306,108 | No | Form 4 |
| Vazzano Joseph WalterChief Financial Officer | Jul 9 | Jul 9 | S | 24,880 | $6.96 | Sale −$173,165 | 493,557 | No | Form 4 |
| Alland Leila | Jun 30 | Jul 2 | S | 11,000 | $5.92 | Sale −$65,120 | 162,614 | No | Form 4 |
| Vasanthavada MadhavChief Commercial Officer | Jun 16 | Jun 17 | J | 222 | $5.67 | $1,259 | 303,229 | No | Form 4 |
| Silverstein Christine Berni | Jun 15 | Jun 15 | S | 18,160 | $5.71 | Sale −$103,694 | 119,562 | No | Form 4 |
| O'Malley Brendan M.SVP, Chief Legal Officer | Jun 9 | Jun 9 | S | 6,305 | $5.30 | Sale −$33,417 | 440,003 | No | Form 4 |
| Seshadri VishwasChief Executive Officer | Jun 9 | Jun 9 | S | 31,916 | $5.30 | Sale −$169,155 | 1,374,079 | No | Form 4 |
| Vasanthavada MadhavChief Commercial Officer | Jun 9 | Jun 9 | S | 5,450 | $5.30 | Sale −$28,885 | 303,451 | No | Form 4 |
| Vazzano Joseph WalterChief Financial Officer | Jun 9 | Jun 9 | S | 13,421 | $5.30 | Sale −$71,131 | 544,083 | Yes | Form 4 |
| Vazzano Joseph WalterChief Financial Officer | Jun 9 | Jun 9 | S | 25,646 | $5.39 | Sale −$138,232 | 518,437 | Yes | Form 4 |
| O'Malley Brendan M.SVP, Chief Legal Officer | Jun 8 | Jun 9 | S | 4,826 | $5.43 | Sale −$26,205 | 446,308 | No | Form 4 |
| Seshadri VishwasChief Executive Officer | Jun 8 | Jun 9 | S | 24,428 | $5.43 | Sale −$132,644 | 1,405,995 | No | Form 4 |
| Vasanthavada MadhavChief Commercial Officer | Jun 8 | Jun 9 | S | 4,170 | $5.43 | Sale −$22,643 | 308,901 | No | Form 4 |
| Vazzano Joseph WalterChief Financial Officer | Jun 8 | Jun 9 | S | 10,271 | $5.43 | Sale −$55,772 | 557,504 | Yes | Form 4 |
| Alvino Mark | May 26 | May 26 | G | 500 | $0.00 | $0 | 77,065 | No | Form 4 |
| Alvino Mark | May 22 | May 22 | S | 6,500 | $5.46 | Sale −$35,490 | 77,565 | No | Form 4 |
| Crombez Eric | May 15 | May 15 | S | 26,143 | $5.53 | Sale −$144,571 | 37,313 | Yes | Form 4 |
| Vasanthavada MadhavChief Commercial Officer | May 11 | May 11 | S | 5,548 | $5.96 | Sale −$33,066 | 313,071 | No | Form 4 |
| Goldan Keith A. | Apr 1 | Apr 7 | A | 32,751 | $0.00 | $0 | 32,751 | No | Form 4 |
| Seshadri VishwasChief Executive Officer | Mar 31 | Mar 31 | S | 29,985 | $4.38 | Sale −$131,334 | 1,430,423 | Yes | Form 4 |
| Vazzano Joseph WalterChief Financial Officer | Mar 16 | Mar 16 | S | 785 | $4.76 | Sale −$3,737 | 567,775 | No | Form 4 |
| Silverstein Christine Berni | Feb 2 | Feb 4 | S | 20,070 | $5.09 | Sale −$102,156 | 137,722 | No | Form 4 |
| Alvino Mark | Feb 2 | Feb 2 | S | 2,000 | $5.09 | Sale −$10,180 | 84,065 | No | Form 4 |
| Alland Leila | Feb 2 | Feb 2 | S | 18,065 | $5.09 | Sale −$91,951 | 173,614 | No | Form 4 |
| Crombez Eric | Feb 2 | Feb 2 | S | 16,284 | $5.09 | Sale −$82,886 | 63,456 | No | Form 4 |
| Wuchterl Donald A. | Feb 2 | Feb 2 | S | 14,814 | $5.09 | Sale −$75,403 | 167,935 | No | Form 4 |
| Alland Leila | Jan 26 | Jan 27 | A | 37,313 | $0.00 | $0 | 191,679 | No | Form 4 |
| Alvino Mark | Jan 26 | Jan 27 | A | 37,313 | $0.00 | $0 | 86,065 | No | Form 4 |
| Charles Faith L. | Jan 26 | Jan 27 | A | 37,313 | $0.00 | $0 | 176,407 | No | Form 4 |
| Amoroso Michael | Jan 26 | Jan 27 | A | 37,313 | $0.00 | $0 | 217,779 | No | Form 4 |
| Silverstein Christine Berni | Jan 26 | Jan 27 | A | 37,313 | $0.00 | $0 | 157,792 | No | Form 4 |
| Crombez Eric | Jan 26 | Jan 27 | A | 37,313 | $0.00 | $0 | 79,740 | No | Form 4 |
| Zeiher Bernhardt G | Jan 26 | Jan 27 | A | 37,313 | $0.00 | $0 | 84,458 | No | Form 4 |
| Wuchterl Donald A. | Jan 26 | Jan 27 | A | 37,313 | $0.00 | $0 | 182,749 | No | Form 4 |
| Vasanthavada MadhavChief Commercial Officer | Jan 22 | Jan 26 | S | 12,610 | $5.29 | Sale −$66,707 | 318,619 | No | Form 4 |
| Vasanthavada MadhavChief Commercial Officer | Jan 20 | Jan 26 | A | 76,621 | $0.00 | $0 | 331,229 | No | Form 4 |
| O'Malley Brendan M.SVP, Chief Legal Officer | Jan 22 | Jan 22 | S | 13,578 | $5.33 | Sale −$72,371 | 451,134 | No | Form 4 |
| Seshadri VishwasChief Executive Officer | Jan 22 | Jan 22 | S | 69,832 | $5.33 | Sale −$372,205 | 1,460,408 | No | Form 4 |
| Vazzano Joseph WalterChief Financial Officer | Jan 22 | Jan 22 | S | 18,666 | $5.33 | Sale −$99,490 | 568,560 | No | Form 4 |
| Alvino Mark | Jan 21 | Jan 21 | S | 13,500 | $5.23 | Sale −$70,605 | 48,752 | No | Form 4 |
| O'Malley Brendan M.SVP, Chief Legal Officer | Jan 20 | Jan 20 | A | 113,949 | $0.00 | $0 | 464,712 | No | Form 4 |
| Seshadri VishwasChief Executive Officer | Jan 20 | Jan 20 | A | 365,422 | $0.00 | $0 | 1,530,240 | No | Form 4 |
| Vazzano Joseph WalterChief Financial Officer | Jan 20 | Jan 20 | A | 133,595 | $0.00 | $0 | 587,226 | No | Form 4 |
| Seshadri VishwasChief Executive Officer | Dec 29, 2025 | Dec 29, 2025 | S | 25,000 | $5.31 | Sale −$132,750 | 1,164,818 | Yes | Form 4 |
| Alvino Mark | Nov 13, 2025 | Nov 14, 2025 | S | 15,000 | $4.74 | Sale −$71,100 | 62,252 | No | Form 4 |
| Seshadri VishwasChief Executive Officer | Oct 16, 2025 | Oct 16, 2025 | S | 249 | $5.49 | Sale −$1,367 | 1,189,818 | No | Form 4 |
| Seshadri VishwasChief Executive Officer | Sep 30, 2025 | Oct 1, 2025 | S | 25,000 | $5.24 | Sale −$131,000 | 1,190,067 | Yes | Form 4 |
| Vazzano Joseph WalterChief Financial Officer | Sep 29, 2025 | Oct 1, 2025 | S | 9,035 | $5.39 | Sale −$48,699 | 453,631 | No | Form 4 |
| Seshadri VishwasChief Executive Officer | Sep 29, 2025 | Oct 1, 2025 | S | 19,274 | $5.39 | Sale −$103,887 | 1,215,067 | Yes | Form 4 |
| O'Malley Brendan M.SVP, Chief Legal Officer | Sep 29, 2025 | Oct 1, 2025 | S | 9,366 | $5.39 | Sale −$50,483 | 350,763 | No | Form 4 |
| O'Malley Brendan M.SVP, Chief Legal Officer | Sep 22, 2025 | Sep 22, 2025 | S | 688 | $5.43 | Sale −$3,736 | 360,129 | No | Form 4 |
| Vazzano Joseph WalterChief Financial Officer | Aug 15, 2025 | Aug 15, 2025 | S | 15,000 | $7.36 | Sale −$110,400 | 462,666 | No | Form 4 |
| Crombez Eric | Aug 14, 2025 | Aug 15, 2025 | S | 4,718 | $6.93 | Sale −$32,696 | 42,427 | No | Form 4 |
| Vazzano Joseph WalterChief Financial Officer | Jul 22, 2025 | Jul 22, 2025 | S | 1,502 | $6.64 | Sale −$9,973 | 477,666 | No | Form 4 |
| Alvino Mark | Jul 9, 2025 | Jul 10, 2025 | S | 13,093 | $5.86 | Sale −$76,725 | 77,252 | No | Form 4 |
| O'Malley Brendan M.SVP, Chief Legal Officer | Jul 9, 2025 | Jul 10, 2025 | S | 17,428 | $5.86 | Sale −$102,128 | 360,817 | No | Form 4 |
| Charles Faith L. | Jul 9, 2025 | Jul 10, 2025 | S | 10,738 | $5.86 | Sale −$62,925 | 139,094 | No | Form 4 |
| Vazzano Joseph WalterChief Financial Officer | Jul 9, 2025 | Jul 10, 2025 | S | 25,411 | $5.86 | Sale −$148,908 | 479,168 | No | Form 4 |
| Silverstein Christine Berni | Jul 9, 2025 | Jul 10, 2025 | S | 13,093 | $5.86 | Sale −$76,725 | 120,479 | No | Form 4 |
| Seshadri VishwasChief Executive Officer | Jul 9, 2025 | Jul 10, 2025 | S | 69,420 | $5.86 | Sale −$406,801 | 1,234,341 | No | Form 4 |
| Wuchterl Donald A. | Jul 8, 2025 | Jul 10, 2025 | S | 5,176 | $5.82 | Sale −$30,124 | 145,436 | Yes | Form 4 |
| Vazzano Joseph WalterChief Financial Officer | Jun 5, 2025 | Jun 9, 2025 | A | 13,333 | $0.00 | $0 | 504,579 | No | Form 4 |
| O'Malley Brendan M.SVP, General Counsel | Jun 6, 2025 | Jun 6, 2025 | S | 10,470 | $6.76 | Sale −$70,777 | 378,245 | No | Form 4 |
| Seshadri VishwasChief Executive Officer | Jun 6, 2025 | Jun 6, 2025 | S | 50,676 | $6.76 | Sale −$342,570 | 1,303,761 | No | Form 4 |
| Vazzano Joseph WalterChief Financial Officer | Jun 6, 2025 | Jun 6, 2025 | S | 17,795 | $6.76 | Sale −$120,294 | 491,246 | No | Form 4 |
| Seshadri VishwasChief Executive Officer | Jun 1, 2025 | Jun 3, 2025 | F | 885 | $6.24 | $5,522 | 1,354,437 | No | Form 4 |
| Alvino Mark | May 27, 2025 | May 27, 2025 | S | 2,000 | $6.38 | Sale −$12,760 | 90,435 | No | Form 4 |
| Alvino Mark | May 16, 2025 | May 16, 2025 | S | 8,000 | $5.68 | Sale −$45,440 | 92,435 | No | Form 4 |
| Seshadri VishwasChief Executive Officer | Mar 31, 2025 | Mar 31, 2025 | S | 25,000 | $4.78 | Sale −$119,500 | 1,355,322 | Yes | Form 4 |
| Vazzano Joseph WalterChief Financial Officer | Mar 14, 2025 | Mar 17, 2025 | F | 685 | $5.29 | $3,624 | 509,041 | No | Form 4 |
| O'Malley Brendan M.SVP, General Counsel | Mar 3, 2025 | Mar 4, 2025 | F | 181 | $5.24 | $948 | 388,715 | No | Form 4 |
| Alland Leila | Jan 31, 2025 | Feb 3, 2025 | A | 36,101 | $0.00 | $0 | 154,366 | No | Form 4 |
| Alvino Mark | Jan 31, 2025 | Feb 3, 2025 | A | 36,101 | $0.00 | $0 | 100,435 | No | Form 4 |
| Amoroso Michael | Jan 31, 2025 | Feb 3, 2025 | A | 36,101 | $0.00 | $0 | 180,466 | No | Form 4 |
| Charles Faith L. | Jan 31, 2025 | Feb 3, 2025 | A | 36,101 | $0.00 | $0 | 149,832 | No | Form 4 |
| Silverstein Christine Berni | Jan 31, 2025 | Feb 3, 2025 | A | 36,101 | $0.00 | $0 | 133,572 | No | Form 4 |
| Crombez Eric | Jan 31, 2025 | Feb 3, 2025 | A | 36,101 | $0.00 | $0 | 47,145 | No | Form 4 |
| Wuchterl Donald A. | Jan 31, 2025 | Feb 3, 2025 | A | 36,101 | $0.00 | $0 | 150,612 | No | Form 4 |
| Zeiher Bernhardt G | Jan 31, 2025 | Feb 3, 2025 | A | 36,101 | $0.00 | $0 | 47,145 | No | Form 4 |
| Alvino Mark | Jan 29, 2025 | Jan 31, 2025 | S | 4,000 | $5.38 | Sale −$21,520 | 64,334 | No | Form 4 |
| Seshadri VishwasChief Executive Officer | Jan 21, 2025 | Jan 23, 2025 | A | 476,435 | $0.00 | $0 | 1,380,322 | No | Form 4 |
| Vazzano Joseph WalterChief Financial Officer | Jan 21, 2025 | Jan 23, 2025 | A | 144,509 | $0.00 | $0 | 509,726 | No | Form 4 |
| O'Malley Brendan M.SVP, General Counsel | Jan 21, 2025 | Jan 23, 2025 | A | 115,607 | $0.00 | $0 | 388,896 | No | Form 4 |
| Alvino Mark | Jan 21, 2025 | Jan 21, 2025 | S | 4,000 | $5.10 | Sale −$20,400 | 68,334 | No | Form 4 |
| Seshadri VishwasChief Executive Officer | Oct 16, 2024 | Oct 17, 2024 | F | 251 | $6.54 | $1,642 | 903,887 | No | Form 4 |
| Vazzano Joseph WalterChief Financial Officer | Sep 28, 2024 | Sep 30, 2024 | F | 6,388 | $5.89 | $37,625 | 365,217 | No | Form 4 |
| O'Malley Brendan M.SVP, General Counsel | Sep 28, 2024 | Sep 30, 2024 | F | 6,579 | $5.89 | $38,750 | 273,289 | No | Form 4 |
| Seshadri VishwasChief Executive Officer | Sep 28, 2024 | Sep 30, 2024 | F | 18,798 | $5.89 | $110,720 | 904,138 | No | Form 4 |
| O'Malley Brendan M.SVP, General Counsel | Sep 20, 2024 | Sep 24, 2024 | F | 496 | $6.02 | $2,986 | 279,868 | No | Form 4 |
| Alland Leila | Aug 26, 2024 | Aug 27, 2024 | A | 11,797 | $0.00 | $0 | 118,265 | No | Form 4 |
| Alvino Mark | Aug 26, 2024 | Aug 27, 2024 | A | 11,797 | $0.00 | $0 | 72,334 | No | Form 4 |
| Amoroso Michael | Aug 26, 2024 | Aug 27, 2024 | A | 11,797 | $0.00 | $0 | 144,365 | No | Form 4 |
| Charles Faith L. | Aug 26, 2024 | Aug 27, 2024 | A | 11,797 | $0.00 | $0 | 113,731 | No | Form 4 |
| Silverstein Christine Berni | Aug 26, 2024 | Aug 27, 2024 | A | 11,797 | $0.00 | $0 | 97,471 | No | Form 4 |
| Wuchterl Donald A. | Aug 26, 2024 | Aug 27, 2024 | A | 11,797 | $0.00 | $0 | 114,511 | No | Form 4 |
| Zeiher Bernhardt G | Aug 13, 2024 | Aug 14, 2024 | A | 11,044 | $0.00 | $0 | 11,044 | No | Form 4 |
| Crombez Eric | Aug 13, 2024 | Aug 14, 2024 | A | 11,044 | $0.00 | $0 | 11,044 | No | Form 4 |
| Vazzano Joseph WalterChief Financial Officer | Jul 21, 2024 | Jul 22, 2024 | F | 1,055 | $5.11 | $5,391 | 371,605 | No | Form 4 |
| Charles Faith L. | Jul 8, 2024 | Jul 9, 2024 | A | 23,611 | $0.00 | $0 | 101,934 | No | Form 4 |
| Seshadri VishwasChief Executive Officer | Jul 8, 2024 | Jul 9, 2024 | A | 424,000 | $0.00 | $0 | 922,936 | No | Form 4 |
| Alland Leila | Jul 8, 2024 | Jul 9, 2024 | A | 23,611 | $0.00 | $0 | 106,468 | No | Form 4 |
| Alvino Mark | Jul 8, 2024 | Jul 9, 2024 | A | 23,611 | $0.00 | $0 | 60,537 | No | Form 4 |
| Amoroso Michael | Jul 8, 2024 | Jul 9, 2024 | A | 23,611 | $0.00 | $0 | 132,568 | No | Form 4 |
| O'Malley Brendan M.SVP, General Counsel | Jul 8, 2024 | Jul 9, 2024 | A | 102,689 | $0.00 | $0 | 280,364 | No | Form 4 |
| Silverstein Christine Berni | Jul 8, 2024 | Jul 9, 2024 | A | 23,611 | $0.00 | $0 | 85,674 | No | Form 4 |
| Vazzano Joseph WalterChief Financial Officer | Jul 8, 2024 | Jul 9, 2024 | A | 155,200 | $0.00 | $0 | 372,660 | No | Form 4 |
| Wuchterl Donald A. | Jul 8, 2024 | Jul 9, 2024 | A | 23,611 | $0.00 | $0 | 102,714 | No | Form 4 |
| Silverstein Christine Berni | Jun 18, 2024 | Jun 20, 2024 | S | 25,821 | $4.51 | Sale −$116,453 | 62,063 | No | Form 4 |
| Alvino Mark | Jun 18, 2024 | Jun 20, 2024 | S | 25,890 | $4.51 | Sale −$116,764 | 36,926 | No | Form 4 |
| O'Malley Brendan M.SVP, General Counsel | Jun 5, 2024 | Jun 7, 2024 | F | 10,951 | $4.52 | $49,499 | 177,675 | No | Form 4 |
| Seshadri VishwasChief Executive Officer | Jun 5, 2024 | Jun 7, 2024 | F | 38,621 | $4.52 | $174,567 | 498,936 | No | Form 4 |
| Vazzano Joseph WalterChief Financial Officer | Jun 5, 2024 | Jun 7, 2024 | F | 16,408 | $4.52 | $74,164 | 217,460 | No | Form 4 |
| O'Malley Brendan M.SVP, General Counsel | Mar 31, 2024 | Jun 7, 2024 | F | 92 | $7.25 | $667 | 180,026 | No | Form 4 |
| Seshadri VishwasChief Executive Officer | Jun 3, 2024 | Jun 5, 2024 | F | 703 | $4.38 | $3,079 | 537,557 | No | Form 4 |
| Alland Leila | May 16, 2024 | May 20, 2024 | P | 11,000 | $4.71 | Purchase +$51,810 | 82,857 | No | Form 4 |
| Gross Phillip | May 7, 2024 | May 8, 2024 | P · derivative | 2,948,475 | $4.07 | Purchase +$12,000,293 | 2,948,475 | No | Form 4 |
| Charles Faith L. | Apr 26, 2024 | Apr 29, 2024 | P | 7,550 | $3.28 | Purchase +$24,764 | 78,323 | No | Form 4 |
| Seshadri VishwasChief Executive Officer | Apr 25, 2024 | Apr 29, 2024 | P | 10,000 | $3.20 | Purchase +$32,000 | 538,260 | No | Form 4 |
| Vazzano Joseph WalterChief Financial Officer | Apr 25, 2024 | Apr 26, 2024 | P | 5,608 | $3.14 | Purchase +$17,609 | 233,868 | No | Form 4 |
| O'Malley Brendan M.SVP, General Counsel | Apr 25, 2024 | Apr 26, 2024 | P | 8,600 | $3.24 | Purchase +$27,864 | 188,718 | No | Form 4 |
| Vazzano Joseph WalterChief Financial Officer | Mar 15, 2024 | Mar 15, 2024 | F | 703 | $8.14 | $5,722 | 228,260 | No | Form 4 |
| O'Malley Brendan M.SVP, General Counsel | Mar 4, 2024 | Mar 12, 2024 | F | 183 | $7.81 | $1,429 | 180,118 | No | Form 4 |
| Seshadri VishwasChief Executive Officer | Feb 6, 2024 | Feb 7, 2024 | P | 20,000 | $4.39 | Purchase +$87,800 | 528,260 | No | Form 4 |
| Alvino Mark | Jan 17, 2024 | Jan 22, 2024 | S | 7,084 | $5.11 | Sale −$36,199 | 62,816 | No | Form 4 |
| Seshadri VishwasChief Executive Officer | Oct 16, 2023 | Oct 17, 2023 | F | 181 | $4.14 | $749 | 508,260 | No | Form 4 |