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Quantumsphere Acquisition Corp

QUMS Clue Score59
United States Fiscal year ends March CIK 0002070900
$10.38 +0.19% Close, 13 Oct 2026

Price, with every insider trade on it

Closing prices, 12 months · point at a dot for who traded, or at the line for the close
10.38 on 13 Oct 2026
10 10 10 Oct 2025 Apr 2026 Oct 2026 14 Oct 2025 $9.98 15 Oct 2025 $9.97 16 Oct 2025 $9.98 17 Oct 2025 $9.98 20 Oct 2025 $9.97 21 Oct 2025 $9.97 22 Oct 2025 $9.98 23 Oct 2025 $9.98 24 Oct 2025 $9.97 27 Oct 2025 $9.97 28 Oct 2025 $9.97 29 Oct 2025 $9.98 30 Oct 2025 $9.97 31 Oct 2025 $9.97 3 Nov 2025 $9.97 4 Nov 2025 $9.97 5 Nov 2025 $9.97 6 Nov 2025 $9.98 7 Nov 2025 $9.98 10 Nov 2025 $9.98 11 Nov 2025 $9.98 12 Nov 2025 $9.98 13 Nov 2025 $9.98 14 Nov 2025 $9.98 17 Nov 2025 $9.99 18 Nov 2025 $9.99 19 Nov 2025 $9.99 20 Nov 2025 $9.99 21 Nov 2025 $9.99 24 Nov 2025 $9.99 25 Nov 2025 $9.99 26 Nov 2025 $9.99 28 Nov 2025 $9.99 1 Dec 2025 $9.99 2 Dec 2025 $9.99 3 Dec 2025 $9.99 4 Dec 2025 $10.00 5 Dec 2025 $10.00 8 Dec 2025 $9.98 9 Dec 2025 $9.98 10 Dec 2025 $9.98 11 Dec 2025 $10.00 12 Dec 2025 $10.00 15 Dec 2025 $10.00 16 Dec 2025 $10.00 17 Dec 2025 $10.00 18 Dec 2025 $10.00 19 Dec 2025 $10.00 22 Dec 2025 $10.00 23 Dec 2025 $10.00 24 Dec 2025 $10.00 26 Dec 2025 $10.00 29 Dec 2025 $10.00 30 Dec 2025 $10.00 31 Dec 2025 $10.01 2 Jan 2026 $10.01 5 Jan 2026 $10.02 6 Jan 2026 $10.02 7 Jan 2026 $10.00 8 Jan 2026 $10.01 9 Jan 2026 $10.01 12 Jan 2026 $10.01 13 Jan 2026 $10.02 14 Jan 2026 $10.02 15 Jan 2026 $10.02 16 Jan 2026 $10.02 20 Jan 2026 $10.03 21 Jan 2026 $10.03 22 Jan 2026 $10.08 23 Jan 2026 $10.03 26 Jan 2026 $10.03 27 Jan 2026 $10.09 28 Jan 2026 $10.10 29 Jan 2026 $10.09 30 Jan 2026 $10.09 2 Feb 2026 $10.08 3 Feb 2026 $10.09 4 Feb 2026 $10.08 5 Feb 2026 $10.05 6 Feb 2026 $10.06 9 Feb 2026 $10.06 10 Feb 2026 $10.06 11 Feb 2026 $10.06 12 Feb 2026 $10.07 13 Feb 2026 $10.07 17 Feb 2026 $10.07 18 Feb 2026 $10.06 19 Feb 2026 $10.07 20 Feb 2026 $10.07 23 Feb 2026 $10.06 24 Feb 2026 $10.07 25 Feb 2026 $10.07 26 Feb 2026 $10.07 27 Feb 2026 $10.06 2 Mar 2026 $10.08 3 Mar 2026 $10.07 4 Mar 2026 $10.08 5 Mar 2026 $10.10 6 Mar 2026 $10.08 9 Mar 2026 $10.08 10 Mar 2026 $10.09 11 Mar 2026 $10.09 12 Mar 2026 $10.10 13 Mar 2026 $10.11 16 Mar 2026 $10.12 17 Mar 2026 $10.11 18 Mar 2026 $10.10 19 Mar 2026 $10.10 20 Mar 2026 $10.10 23 Mar 2026 $10.10 24 Mar 2026 $10.10 25 Mar 2026 $10.11 26 Mar 2026 $10.11 27 Mar 2026 $10.11 30 Mar 2026 $10.12 31 Mar 2026 $10.12 1 Apr 2026 $10.12 2 Apr 2026 $10.13 6 Apr 2026 $10.13 7 Apr 2026 $10.13 8 Apr 2026 $10.13 9 Apr 2026 $10.13 10 Apr 2026 $10.13 13 Apr 2026 $10.13 14 Apr 2026 $10.13 15 Apr 2026 $10.14 16 Apr 2026 $10.14 17 Apr 2026 $10.15 20 Apr 2026 $10.15 21 Apr 2026 $10.15 22 Apr 2026 $10.15 23 Apr 2026 $10.15 24 Apr 2026 $10.16 27 Apr 2026 $10.16 28 Apr 2026 $10.14 29 Apr 2026 $10.16 30 Apr 2026 $10.16 1 May 2026 $10.16 4 May 2026 $10.16 5 May 2026 $10.16 6 May 2026 $10.16 7 May 2026 $10.17 8 May 2026 $10.17 11 May 2026 $10.17 12 May 2026 $10.17 13 May 2026 $10.17 14 May 2026 $10.18 15 May 2026 $10.18 18 May 2026 $10.19 19 May 2026 $10.19 20 May 2026 $10.19 21 May 2026 $10.19 22 May 2026 $10.19 26 May 2026 $10.19 27 May 2026 $10.19 28 May 2026 $10.19 29 May 2026 $10.20 1 Jun 2026 $10.21 2 Jun 2026 $10.21 3 Jun 2026 $10.21 4 Jun 2026 $10.23 5 Jun 2026 $10.23 8 Jun 2026 $10.22 9 Jun 2026 $10.22 10 Jun 2026 $10.20 11 Jun 2026 $10.21 12 Jun 2026 $10.21 15 Jun 2026 $10.23 16 Jun 2026 $10.23 17 Jun 2026 $10.23 18 Jun 2026 $10.23 22 Jun 2026 $10.23 23 Jun 2026 $10.23 24 Jun 2026 $10.23 25 Jun 2026 $10.23 26 Jun 2026 $10.24 29 Jun 2026 $10.25 30 Jun 2026 $10.22 1 Jul 2026 $10.22 2 Jul 2026 $10.22 6 Jul 2026 $10.23 7 Jul 2026 $10.25 8 Jul 2026 $10.25 9 Jul 2026 $10.26 10 Jul 2026 $10.25 13 Jul 2026 $10.27 14 Jul 2026 $10.27 15 Jul 2026 $10.27 16 Jul 2026 $10.27 17 Jul 2026 $10.26 20 Jul 2026 $10.26 21 Jul 2026 $10.26 22 Jul 2026 $10.27 23 Jul 2026 $10.27 24 Jul 2026 $10.27 27 Jul 2026 $10.27 28 Jul 2026 $10.27 29 Jul 2026 $10.27 30 Jul 2026 $10.28 31 Jul 2026 $10.28 3 Aug 2026 $10.28 4 Aug 2026 $10.29 5 Aug 2026 $10.29 6 Aug 2026 $10.30 7 Aug 2026 $10.30 10 Aug 2026 $10.30 11 Aug 2026 $10.30 12 Aug 2026 $10.30 13 Aug 2026 $10.31 14 Aug 2026 $10.31 17 Aug 2026 $10.32 18 Aug 2026 $10.31 19 Aug 2026 $10.32 20 Aug 2026 $10.32 21 Aug 2026 $10.32 24 Aug 2026 $10.32 25 Aug 2026 $10.32 26 Aug 2026 $10.32 27 Aug 2026 $10.32 28 Aug 2026 $10.33 31 Aug 2026 $10.33 1 Sep 2026 $10.33 2 Sep 2026 $10.33 3 Sep 2026 $10.33 4 Sep 2026 $10.33 8 Sep 2026 $10.33 9 Sep 2026 $10.33 10 Sep 2026 $10.33 11 Sep 2026 $10.34 14 Sep 2026 $10.34 15 Sep 2026 $10.34 16 Sep 2026 $10.34 17 Sep 2026 $10.32 18 Sep 2026 $10.33 21 Sep 2026 $10.33 22 Sep 2026 $10.34 23 Sep 2026 $10.34 24 Sep 2026 $10.34 25 Sep 2026 $10.34 28 Sep 2026 $10.34 29 Sep 2026 $10.34 30 Sep 2026 $10.35 1 Oct 2026 $10.36 2 Oct 2026 $10.35 5 Oct 2026 $10.35 6 Oct 2026 $10.35 7 Oct 2026 $10.35 8 Oct 2026 $10.35 9 Oct 2026 $10.35 12 Oct 2026 $10.36 13 Oct 2026 $10.38
0 buys0 sales at will0 planned sales

Key numbers

Fiscal year 2026, ended 31 Mar 2026, as filed
Net income
$978.21K
Free cash flow
$947.44K

Latest insider transactions

From Form 4, most recent first
All of them →

No open-market purchase or sale on file for this company.