The chart above plots the price of INSP over the range selected — one day to the full history — drawn by TradingView from their own data. Our own licensed end-of-day series holds 40 sessions over that window: $44.18 on 20 May 2026 through $51 on 17 July 2026.
Market cap$1.5B
52-week range$40 – $144
Avg volume176.3K
Finazon · prior-day close · valuation computed from SEC EDGAR filings · as of Aug 18, 2026
INSP insider trades
SEC Form 4
INSP has no Form 4 filing in the last 90 days, so there is no summary for that window. The most recent filings we hold are below, the newest dated 2 December 2025.
DateInsiderTypeSharesValue
02 Dec 2025mcCormick ShawnSell1,200$167K
28 Nov 2025mcCormick ShawnSell2,000$255K
29 Aug 2025Buchholz RichardChief Financial OfficerSell11,000$1.03M
08 Aug 2025Curet MyriamSell4$0K
Compensation mechanics
Share grants, option exercises, tax withholding and transfers. They reach the same Form 4 as a trade, but they are not the insider buying or selling on the open market, so no purchase or sale value applies to them.
DateInsiderTypeSharesValue
14 Oct 2025Melenikiotou GeorgiaAward229$18K
14 Oct 2025Ellis Gary LeeAward372$29K
14 Oct 2025Broader Shelley GAward245$19K
14 Oct 2025Tansey Casey MAward221$17K
19 Aug 2025Buchholz RichardChief Financial OfficerTax withheld5,380$485K
19 Aug 2025Buchholz RichardChief Financial OfficerOption exercise25,008$1.57M
15 Jul 2025Ellis Gary LeeAward221$28K
15 Jul 2025Tansey Casey MAward133$17K
15 Jul 2025Broader Shelley GAward148$19K
15 Jul 2025Melenikiotou GeorgiaAward131$17K
INSP reported financials
SEC EDGAR XBRL
INSP reported revenue of $912.0M for the fiscal year ended 31 Dec 2025. Net income over the same period was $145.4M.
FigureReportedPeriod
Revenue
$912.0M
31 Dec 2025 fiscal year
Net income
$145.4M
31 Dec 2025 fiscal year
Diluted EPS
$4.89
31 Dec 2025 fiscal year
Total assets
$926.0M
30 Jun 2026 at period end
Total equity
$825.6M
30 Jun 2026 at period end
Source: SEC EDGAR XBRL company facts · latest period ended 30 Jun 2026
INSP earnings
SEC EDGAR
DatePeriodEPSRevenue
30 Jun 2026Q2 2026$0.01—
31 Mar 2026Q1 2026$-0.39—
31 Dec 2025FY 2025$4.89—
30 Sep 2025Q3 2025$0.34—
30 Jun 2025Q2 2025$-0.12—
31 Mar 2025Q1 2025$0.10—
31 Dec 2024FY 2024$1.75—
30 Sep 2024Q3 2024$0.60—
Next report no date announced in SEC filings yet
Reported figures & scheduled dates · SEC EDGAR filings
INSP institutional holders
SEC Form 13F
6 of the 45 institutional funds we track reported a INSP position for the quarter ended 30 Jun 2026 — a combined $199.9M; the latest of those filings landed 14 Aug 2026.