ASP ISOTOPES INC (ASPI) Stock Ownership

NASDAQ:ASPI • US00218A1051

Current stock price

5.06 USD
-0.41 (-7.5%)
At close:
5.1999 USD
+0.14 (+2.76%)
After Hours:

ASPI Ownership information

ASPI Ownership Chart.ASPI Ownership Chart: showing Insider, Institutional ownership and shares available to the public.ASPI Ownership.InsiderInstitutionalPublic



Shares Outstanding125.90M
Float108.40M
Float Short Interest Percentage23.68%
Owners (insider)10.05%
Owners (institutional)53.47%
Owners (insider) change-0.32%
Owners (institutional) change2.59%
ASPI Institutional Ownership HistoryASPI Institutional Ownership HistoryASPI Institutional Ownership History Dec 2022 Mar 2023 Jun 2023 Sep 2023 Dec 2023 Mar 2024 Jun 2024 Sep 2024 Dec 2024 Mar 2025 Jun 2025 Sep 2025 Dec 2025 Mar 2026 10M 20M 30M 40M 50M
ASPI Historical Insider Transactions ChartASPI Historical Insider Buy and Sell Transactions ChartASPI Historical Insider Transactions May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 Nov 2025 Dec 2025 Jan 2026 Feb 2026 Mar 2026 Apr 2026 0 500K 1M
DateNameTypeSharesPriceAmount
Apr 16, 2026Moore DuncanOpen Market Sale116425.21$ 60,596.61
Apr 16, 2026Ainscow RobertOpen Market Sale225005.21$ 117,112.50
Apr 15, 2026Kiessling HeatherOpen Market Sale231245.48$ 126,673.27
Mar 6, 2026Ainscow RobertOpen Market Sale84385.44$ 45,894.28
Mar 2, 2026Mann Paul ElliotOpen Market Sale1621535.44$ 881,463.71
Dec 18, 2025Gorley MichaelGrant36548$ 0.00
Dec 18, 2025Wider ToddGrant36548$ 0.00
Dec 18, 2025Hunter Ralph L. JRGrant36548$ 0.00
Dec 18, 2025Ryan Robert John AndrewGrant36548$ 0.00
Dec 8, 2025Ainscow RobertOpen Market Sale84386.20$ 52,340.91
Dec 1, 2025Mann Paul ElliotOpen Market Sale1621535.75$ 932,866.21
Nov 25, 2025Mann Paul ElliotOpen Market Sale500005.77$ 288,450.00
Nov 25, 2025Ainscow RobertOpen Market Sale250005.77$ 144,225.00
Nov 17, 2025Ainscow RobertOpen Market Sale675007.51$ 506,722.50
Nov 12, 2025Wider ToddGrant25469$ 0.00
Oct 14, 2025Ainscow RobertOpen Market Sale2250013.60$ 305,977.50
Sep 30, 2025Gorley MichaelOpen Market Sale640009.75$ 624,236.80
Sep 9, 2025Ainscow RobertOption Excercise2970001.12$ 331,500.00
Sep 9, 2025Ainscow RobertOption Excercise388618.53$ 331,484.33
Sep 9, 2025Mann Paul ElliotOption Excercise12160002.00$ 2,432,000.00
Sep 9, 2025Mann Paul ElliotOption Excercise2851108.53$ 2,431,988.30
Sep 8, 2025Ainscow RobertOpen Market Sale84388.53$ 71,944.92
Sep 8, 2025Mann Paul ElliotOpen Market Sale1621538.46$ 1,371,530.54
Aug 29, 2025Moore DuncanOpen Market Sale750009.28$ 696,232.50