Impinj Inc (PI): Shares Outstanding

Annual figures by period end, from SEC filings.

30.22M
As of 2025-12-31
30.55M
As of 2026-06-30
+5.0%
3-year compound annual growth
+5.3%
5-year compound annual growth
+21.3%
10-year compound annual growth
2015-12-31: 4.38M2016-12-31: 20.34M2017-12-31: 20.97M2018-12-31: 21.49M2019-12-31: 22.22M2020-12-31: 23.35M2021-12-31: 24.74M2022-12-31: 26.10M2023-12-31: 27.17M2024-12-31: 28.50M2025-12-31: 30.22M30.22M
2015-12-31 Shares Outstanding (shares) 2025-12-31
Period endedShares OutstandingChange YoYSource filing
2025-12-3130.22M+6.0%2026-02-09, Balance as of period end
2024-12-3128.50M+4.9%2026-02-09, Balance as of period end
2023-12-3127.17M+4.1%2025-02-10, Balance as of period end
2022-12-3126.10M+5.5%2024-02-12, Balance as of period end
2021-12-3124.74M+5.9%2023-02-13, Balance as of period end
2020-12-3123.35M+5.1%2022-02-14, Balance as of period end
2019-12-3122.22M+3.4%2021-02-17, Balance as of period end
2018-12-3121.49M+2.5%2020-03-02, Balance as of period end
2017-12-3120.97M+3.1%2019-02-28, Balance as of period end
2016-12-3120.34M+364.1%2018-03-15, Balance as of period end
2015-12-314.38Mn/a2017-03-03, Balance as of period end