• $5.6M
    Market Cap
  • -86.32%
    1-Year Change
  • Medical Devices
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
ARMISTICE CAPITAL, LLC
18.95%
1.1M
+1.1M (+100.00%)
Mar 31, 2026
VANGUARD GROUP INC
5.16%
304,161
+212,700 (+69.93%)
Dec 31, 2025
N/A
4.64%
273,329
+273,329 (+100.00%)
Mar 31, 2026
POINT72 ASSET MANAGEMENT, L.P.
2.89%
170,264
+170,264 (+100.00%)
Mar 31, 2022
TWO SIGMA INVESTMENTS LLC
1.99%
117,215
-40,109 (-34.22%)
Dec 31, 2021
NATIONAL ASSET MANAGEMENT, INC.
1.71%
100,801
+2,227 (+2.21%)
Jun 30, 2022
GEODE CAPITAL MANAGEMENT, LLC
1.62%
95,543
+39,256 (+41.09%)
Mar 31, 2026

Current Ownership Distribution

  • Institutions29.2M (65.00%)
  • Mutual Funds12.7M (28.26%)
  • Insiders3.0M (6.74%)
  • Other0 (0.00%)

Insider Transactions

  • 6.74% (3.0M)
    Current InsiderOwnership (%, shares)
  • 1
    Number of InsiderBuying (last 12 months)
  • $1.4M
    Amount of InsiderBuying (last 12 months)
  • 0
    Number of InsiderSelling (last 12 months)
  • $0.00
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Skaff Michael C
Buy
Mar 31, 2026
$576,142.38
429,957
$1.34
429,957
Skaff Michael C
Buy
Mar 31, 2026
$2.4M
1.8M
$1.34
1.8M
Skaff Michael C
Buy
Mar 31, 2026
$2.4M
1.8M
$1.34
1.8M
Skaff Michael C
Buy
Mar 31, 2026
$1.4M
1.0M
$1.34
1.0M
Skaff Michael C
Buy
Mar 31, 2026
$413,856.32
308,848
$1.34
1.4M
Huntsman Ronald Kirk
Chief Executive Officer
Award
Nov 26, 2024
$832,711.44
315,421
$2.64
364,755
Amman Bradford K.
Chief Financial Officer
Award
Nov 26, 2024
$394,767.12
149,533
$2.64
180,533