• $354.5M
    Market Cap
  • -35.15%
    1-Year Change
  • Medical Devices
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
FIRST LIGHT ASSET MANAGEMENT, LLC
43.11%
18.0M
-17.7M (-98.29%)
Sep 30, 2025
BLACKROCK INC.
19.92%
8.3M
-3.6M (-43.13%)
Jun 30, 2024
BLACKROCK FUNDING, INC. /DE
19.65%
8.2M
+12,901 (+0.16%)
Dec 31, 2024
ALYESKA INVESTMENT GROUP, L.P.
18.76%
7.8M
+7.8M (+100.00%)
Jun 30, 2025
OPPENHEIMERFUNDS, INC.
5.22%
2.2M
+49,442 (+2.27%)
Mar 31, 2019
VANGUARD GROUP INC
4.39%
1.8M
+1.8M (+100.00%)
Dec 31, 2025
SESSA CAPITAL IM, L.P.
4.23%
1.8M
+1.8M (+100.00%)
Mar 31, 2026

Current Ownership Distribution

  • Institutions1.6B (76.72%)
  • Mutual Funds427.3M (20.96%)
  • Insiders47.1M (2.31%)
  • Other0 (0.00%)

Insider Transactions

  • 2.31% (47.1M)
    Current InsiderOwnership (%, shares)
  • 4
    Number of InsiderBuying (last 12 months)
  • $9.4M
    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
JAIN Mukul
Chief Operating Officer
In Kind
May 15, 2026
$79,623.42
13,681
$5.82
246,298
Goodnow Timothy T
President and CEO
In Kind
May 15, 2026
$166,440.36
28,598
$5.82
622,645
Sullivan Frederick T.
Chief Financial Officer
In Kind
May 15, 2026
$52,409.10
9,005
$5.82
141,621
Horton Kenneth L
GC & Corp. Development Advisor
In Kind
May 15, 2026
$42,602.40
7,320
$5.82
137,114
Kaufman Francine
Chief Medical Officer
In Kind
May 15, 2026
$35,257.56
6,058
$5.82
117,890
ROEDER DOUGLAS A
Buy
May 12, 2026
$126,134.16
22,686
$5.56
144,635
Fiorentino Edward
Award
Apr 01, 2026
$14,124.60
2,124
$6.65
73,487
ROEDER DOUGLAS A
Award
Apr 01, 2026
$14,749.70
2,218
$6.65
121,949
Steven Edelman
Award
Apr 01, 2026
$12,874.40
1,936
$6.65
78,829
Prince Douglas S
Award
Apr 01, 2026
$8,119.65
1,221
$6.65
57,964
Goodnow Timothy T
President and CEO
Buy
Mar 13, 2026
$99,732.75
17,225
$5.79
651,243
Steven Edelman
Award
Jan 02, 2026
$12,869.65
2,185
$5.89
76,893
Kaufman Francine
Chief Medical Officer
In Kind
Nov 15, 2025
$28,827.30
4,605
$6.26
123,948
Sullivan Frederick T.
Chief Financial Officer
In Kind
Nov 15, 2025
$40,076.52
6,402
$6.26
150,626
JAIN Mukul
Chief Operating Officer
In Kind
Nov 15, 2025
$64,584.42
10,317
$6.26
259,979
Horton Kenneth L
GC & Corp. Development Advisor
In Kind
Nov 15, 2025
$37,541.22
5,997
$6.26
144,434
Steven Edelman
Buy
Nov 10, 2025
$65,500.00
10,000
$6.55
74,708
Goodnow Timothy T
President and CEO
Buy
Nov 07, 2025
$101,022.70
17,210
$5.87
661,085
Sullivan Frederick T.
Chief Financial Officer
Buy
Nov 07, 2025
$31,840.20
5,415
$5.88
157,028
ROEDER DOUGLAS A
Award
Oct 01, 2025
$14,749.88
35,714
$0.41
1.7M
Fiorentino Edward
Award
Oct 01, 2025
$14,124.60
34,200
$0.41
1.4M
Steven Edelman
Award
Oct 01, 2025
$12,874.86
31,174
$0.41
1.3M
Prince Douglas S
Award
Oct 01, 2025
$8,124.95
19,673
$0.41
1.1M
Prince Douglas S
Award
Jul 01, 2025
$8,124.84
17,069
$0.48
1.1M
Fiorentino Edward
Award
Jul 01, 2025
$14,124.82
29,674
$0.48
1.3M
ROEDER DOUGLAS A
Award
Jul 01, 2025
$14,749.81
30,987
$0.48
1.7M
Steven Edelman
Award
Jul 01, 2025
$12,874.85
27,048
$0.48
1.3M
Kaufman Francine
Chief Medical Officer
In Kind
Jun 16, 2025
$14,715.03
28,853
$0.51
2.6M
Sullivan Frederick T.
Chief Financial Officer
In Kind
Jun 16, 2025
$13,904.13
27,263
$0.51
3.0M
Horton Kenneth L
GC & Corp. Development Advisor
In Kind
Jun 16, 2025
$18,249.84
35,784
$0.51
3.0M