• $343.0M
    Market Cap
  • 19.09%
    1-Year Change
  • Biotechnology
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
ROSALIND ADVISORS, INC.
10.18%
2.9M
+294,693 (+10.13%)
Mar 31, 2026
SOUTHPOINT CAPITAL ADVISORS LP
9.60%
2.7M
0 (0.00%)
Mar 31, 2026
SOLAS CAPITAL MANAGEMENT, LLC
8.69%
2.5M
-78,528 (-3.16%)
Mar 31, 2026
SONIC FUND II, L.P.
8.42%
2.4M
0 (0.00%)
Sep 30, 2022
SONIC GP LLC
8.42%
2.4M
0 (0.00%)
Dec 31, 2024
AIGH CAPITAL MANAGEMENT LLC
6.93%
2.0M
+400,000 (+20.19%)
Mar 31, 2026
BLACKROCK, INC.
4.79%
1.4M
+133,899 (+9.79%)
Mar 31, 2026

Current Ownership Distribution

  • Institutions259.6M (65.80%)
  • Insiders90.8M (23.00%)
  • Mutual Funds44.2M (11.20%)
  • Other0 (0.00%)

Insider Transactions

  • 23.00% (90.8M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 3
    Number of InsiderSelling (last 12 months)
  • $114.7M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Raykov Rosty
Exempt
Jun 01, 2026
$38,212.65
15,597
$2.45
1.6M
Raykov Rosty
Exempt
Jun 01, 2026
$38,212.65
15,597
$2.45
139,826
Raykov Rosty
Sell
Jun 01, 2026
$93,766.14
9,747
$9.62
130,079
Cioffi Christiana Marie
Chief Strategy Officer
Award
May 31, 2026
$0.00
156
$0.00
24,176
Raykov Rosty
Award
May 31, 2026
$0.00
2,778
$0.00
124,229
RALLIS CHRIS A
Exempt
May 11, 2026
$34,999.36
14,344
$2.44
186,189
RALLIS CHRIS A
Exempt
May 11, 2026
$34,999.36
14,344
$2.44
71,423
RALLIS CHRIS A
Sell
May 11, 2026
$58,755.84
8,346
$7.04
63,077
Cioffi Christiana Marie
Chief Strategy Officer
Exempt
Apr 30, 2026
$0.00
155
$0.00
24,020
Andrade Robert
CHIEF FINANCIAL OFFICER
Exempt
Apr 30, 2026
$0.00
1,703
$0.00
287,566
Sayad Pierre Sargis
Chief Medical Officer
Exempt
Apr 30, 2026
$0.00
168
$0.00
20,847
Hackman Jeffrey S.
Chief Executive Officer
Exempt
Apr 30, 2026
$0.00
1,159
$0.00
61,666
Evans Terry L
Chief Commercial Officer
Exempt
Apr 30, 2026
$0.00
168
$0.00
20,847
Raykov Rosty
Exempt
Apr 01, 2026
$38,215.10
15,598
$2.45
1.6M
Raykov Rosty
Exempt
Apr 01, 2026
$38,215.10
15,598
$2.45
124,802
Raykov Rosty
Sell
Apr 01, 2026
$69,069.26
10,946
$6.31
113,856
Hackman Jeffrey S.
Chief Executive Officer
Award
Mar 31, 2026
$1.2M
200,000
$5.77
725,000
Cioffi Christiana Marie
Chief Strategy Officer
Award
Mar 31, 2026
$692,400.00
120,000
$5.77
265,300
Hackman Jeffrey S.
Chief Executive Officer
Exempt
Mar 31, 2026
$0.00
16,695
$0.00
45,405
Sayad Pierre Sargis
Chief Medical Officer
Award
Mar 31, 2026
$692,400.00
120,000
$5.77
270,000
Hackman Jeffrey S.
Chief Executive Officer
Exempt
Mar 31, 2026
$0.00
1,159
$0.00
46,564
Andrade Robert
CHIEF FINANCIAL OFFICER
Award
Mar 31, 2026
$692,400.00
120,000
$5.77
921,045
Evans Terry L
Chief Commercial Officer
Award
Mar 31, 2026
$692,400.00
120,000
$5.77
270,000
Cioffi Christiana Marie
Chief Strategy Officer
Exempt
Mar 31, 2026
$0.00
17,106
$0.00
21,806
Sayad Pierre Sargis
Chief Medical Officer
Exempt
Mar 31, 2026
$0.00
18,456
$0.00
18,456
Andrade Robert
CHIEF FINANCIAL OFFICER
Exempt
Mar 31, 2026
$0.00
14,724
$0.00
271,380
Raykov Rosty
Award
Mar 31, 2026
$0.00
5,208
$0.00
109,204
Cioffi Christiana Marie
Chief Strategy Officer
Exempt
Mar 31, 2026
$0.00
158
$0.00
21,964
Sayad Pierre Sargis
Chief Medical Officer
Exempt
Mar 31, 2026
$0.00
171
$0.00
18,627
Andrade Robert
CHIEF FINANCIAL OFFICER
Exempt
Mar 31, 2026
$0.00
2,213
$0.00
273,593