INSP
Inspire Medical Systems, Inc.Company with tickers: INSP
CIK
1609550
CUSIP
457730109
Shares Outstanding
28,813,153
13F Activity (30d)
168 filings
157 filers
Share-repurchase activity from the company's own XBRL filings — cash spent buying back common stock per fiscal year and per recent quarter, share counts where the company tagged them, and the buyback program's authorization. Amounts come exclusively from tagged SEC data, so periods a company never tagged show no figure.
Program Authorized
$200,000,000
as of 2025-08-31
Remaining Authorization
$100,000,000
as of 2026-03-31
| Fiscal Year Ended | Cash Spent | Source |
|---|---|---|
| 2026-03-31 YTD | $0 | 10-Q, filed 2026-05-04 |
| 2025-12-31 | $175,019,000 | 10-K, filed 2026-02-13 |
| 2024-12-31 | $0 | 10-K, filed 2026-02-13 |
| 2023-12-31 | $0 | 10-K, filed 2026-02-13 |
| 2022-12-31 | $0 | 10-K, filed 2025-02-10 |
Recent quarters
| Quarter Ended | Cash Spent | Source |
|---|---|---|
| 2026-03-31 | $0 | 10-Q, filed 2026-05-04 |
| 2025-12-31 | $50,011,000 Δ | 10-K, filed 2026-02-13 |
| 2025-09-30 | $49,999,000 Δ | 10-Q, filed 2025-11-03 |
| 2025-06-30 | $0 Δ | 10-Q, filed 2025-08-04 |
| 2025-03-31 | $75,009,000 | 10-Q, filed 2026-05-04 |
| 2024-12-31 | $0 Δ | 10-K, filed 2026-02-13 |
| 2024-09-30 | $0 Δ | 10-Q, filed 2025-11-03 |
| 2024-06-30 | $0 Δ | 10-Q, filed 2025-08-04 |
| 2024-03-31 | $0 | 10-Q, filed 2025-05-05 |