INSP
INSPIRE MED SYS (INSP)
NYSE
$73.00-$0.005 (-0.007%)
Price as of Sep 11, 2026 7:57 PM EDT
  • $2.1B
    Market Cap
  • -8.81%
    1-Year Change
  • Medical Devices
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
BLACKROCK, INC.
16.39%
4.7M
+1.2M (+25.08%)
Jun 30, 2026
BLACKROCK FUNDING, INC. /DE
14.53%
4.2M
+83,184 (+1.98%)
Dec 31, 2024
VANGUARD GROUP INC
10.21%
3.0M
-46,917 (-1.59%)
Dec 31, 2025
WELLINGTON MANAGEMENT GROUP LLP
8.24%
2.4M
-153,294 (-6.43%)
Jun 30, 2026
DRAGONEER INVESTMENT GROUP, LLC
8.14%
2.4M
+1.1M (+44.89%)
Jun 30, 2025
N/A
7.23%
2.1M
+451,788 (+21.63%)
Jun 30, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC
7.23%
2.1M
+451,788 (+21.63%)
Jun 30, 2026

Current Ownership Distribution

  • Institutions592.8M (74.69%)
  • Mutual Funds199.6M (25.15%)
  • Insiders1.3M (0.16%)
  • Other0 (0.00%)

Insider Transactions

  • 0.16% (1.3M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 2
    Number of InsiderSelling (last 12 months)
  • $2.4M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Kelly Jason P
See Remarks
Sell
Aug 07, 2026
$57,346.65
963
$59.55
18,985
Weatherby Carlton
See Remarks
Award
Feb 20, 2026
$0.00
2,196
$0.00
8,756
Rondoni John
See Remarks
Award
Feb 20, 2026
$0.00
2,400
$0.00
15,283
Kelly Jason P
See Remarks
Award
Feb 20, 2026
$0.00
15,958
$0.00
19,948
Herbert Timothy P.
CEO and President
Award
Feb 20, 2026
$0.00
9,005
$0.00
41,691
Weatherby Carlton
See Remarks
In Kind
Feb 20, 2026
$40,004.16
672
$59.53
8,084
Rondoni John
See Remarks
In Kind
Feb 20, 2026
$43,754.55
735
$59.53
14,548
Phillips Bryan K
See Remarks
Award
Feb 20, 2026
$0.00
2,400
$0.00
14,891
Herbert Timothy P.
CEO and President
In Kind
Feb 20, 2026
$238,715.30
4,010
$59.53
37,681
Weatherby Carlton
See Remarks
Award
Feb 20, 2026
$0.00
20,997
$0.00
29,081
Rondoni John
See Remarks
Award
Feb 20, 2026
$0.00
15,958
$0.00
30,506
Phillips Bryan K
See Remarks
In Kind
Feb 20, 2026
$43,754.55
735
$59.53
14,156
Herbert Timothy P.
CEO and President
Award
Feb 20, 2026
$0.00
62,153
$0.00
99,834
Weatherby Carlton
See Remarks
Award
Feb 20, 2026
$0.00
12,598
$0.00
41,679
Phillips Bryan K
See Remarks
Award
Feb 20, 2026
$0.00
15,958
$0.00
30,114
Phillips Bryan K
See Remarks
Award
Feb 20, 2026
$0.00
8,399
$0.00
38,513
Phillips Bryan K
See Remarks
In Kind
Feb 13, 2026
$34,601.04
579
$59.76
12,491
Weatherby Carlton
See Remarks
In Kind
Feb 13, 2026
$34,063.20
570
$59.76
6,560
Mann Melissa
Chief People Officer
In Kind
Feb 13, 2026
$36,752.40
615
$59.76
7,651
Rondoni John
See Remarks
In Kind
Feb 13, 2026
$35,079.12
587
$59.76
12,883
Herbert Timothy P.
CEO and President
In Kind
Feb 13, 2026
$97,707.60
1,635
$59.76
32,686
Buchholz Richard
Interim CFO
In Kind
Feb 13, 2026
$34,601.04
579
$59.76
43,988
Phillips Bryan K
See Remarks
In Kind
Feb 09, 2026
$21,689.91
327
$66.33
13,070
Weatherby Carlton
See Remarks
In Kind
Feb 09, 2026
$21,689.91
327
$66.33
7,130
Rondoni John
See Remarks
In Kind
Feb 09, 2026
$21,689.91
327
$66.33
13,470
Herbert Timothy P.
CEO and President
In Kind
Feb 09, 2026
$64,207.44
968
$66.33
34,321
Melenikiotou Georgia
Award
Jan 15, 2026
$17,364.60
180
$96.47
4,166
Tansey Casey M
Award
Jan 15, 2026
$17,461.07
181
$96.47
22,416
Broader Shelley G.
Award
Jan 15, 2026
$19,294.00
200
$96.47
4,567
Ellis Gary Lee
Award
Jan 15, 2026
$29,326.88
304
$96.47
6,758