Stocks · Technology · Services-Computer Integrated Systems Design

CSP INC /MA/

CSPI Clue Score49
United States Fiscal year ends September CIK 0000356037
$7.36 -0.94% Close, 9 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
7.36 on 9 Oct 2026
15 11 7 Oct 2025 Apr 2026 Oct 2026 13 Oct 2025 $11.53 14 Oct 2025 $11.30 15 Oct 2025 $11.76 16 Oct 2025 $11.25 17 Oct 2025 $11.10 20 Oct 2025 $11.53 21 Oct 2025 $11.28 22 Oct 2025 $11.71 23 Oct 2025 $12.69 24 Oct 2025 $13.47 27 Oct 2025 $13.55 28 Oct 2025 $13.41 29 Oct 2025 $13.36 30 Oct 2025 $13.04 31 Oct 2025 $13.34 3 Nov 2025 $12.77 4 Nov 2025 $12.11 5 Nov 2025 $11.99 6 Nov 2025 $11.26 7 Nov 2025 $11.25 10 Nov 2025 $11.70 11 Nov 2025 $11.63 12 Nov 2025 $11.53 13 Nov 2025 $11.48 14 Nov 2025 $11.21 17 Nov 2025 $10.95 18 Nov 2025 $11.07 19 Nov 2025 $10.93 20 Nov 2025 $10.90 21 Nov 2025 $11.30 24 Nov 2025 $11.11 25 Nov 2025 $11.59 26 Nov 2025 $11.45 28 Nov 2025 $11.46 1 Dec 2025 $11.36 2 Dec 2025 $11.13 3 Dec 2025 $11.45 4 Dec 2025 $11.96 5 Dec 2025 $12.86 8 Dec 2025 $13.71 9 Dec 2025 $14.75 10 Dec 2025 $14.58 11 Dec 2025 $14.87 12 Dec 2025 $14.39 15 Dec 2025 $14.96 16 Dec 2025 $12.65 17 Dec 2025 $12.70 18 Dec 2025 $12.87 19 Dec 2025 $13.41 22 Dec 2025 $13.06 23 Dec 2025 $13.02 24 Dec 2025 $13.04 26 Dec 2025 $13.01 29 Dec 2025 $12.97 30 Dec 2025 $12.76 31 Dec 2025 $12.50 2 Jan 2026 $11.94 5 Jan 2026 $11.60 6 Jan 2026 $11.49 7 Jan 2026 $11.29 8 Jan 2026 $11.52 9 Jan 2026 $11.66 12 Jan 2026 $11.78 13 Jan 2026 $11.84 14 Jan 2026 $11.74 15 Jan 2026 $11.98 16 Jan 2026 $11.59 20 Jan 2026 $11.29 21 Jan 2026 $11.64 22 Jan 2026 $11.69 23 Jan 2026 $11.46 26 Jan 2026 $11.33 27 Jan 2026 $11.59 28 Jan 2026 $11.32 29 Jan 2026 $11.15 30 Jan 2026 $11.42 2 Feb 2026 $11.64 3 Feb 2026 $11.04 4 Feb 2026 $10.83 5 Feb 2026 $10.51 6 Feb 2026 $10.81 9 Feb 2026 $10.64 10 Feb 2026 $10.42 11 Feb 2026 $10.04 12 Feb 2026 $9.20 13 Feb 2026 $9.86 17 Feb 2026 $9.16 18 Feb 2026 $9.07 19 Feb 2026 $9.65 20 Feb 2026 $9.11 23 Feb 2026 $8.87 24 Feb 2026 $9.00 25 Feb 2026 $8.85 26 Feb 2026 $9.23 27 Feb 2026 $9.01 2 Mar 2026 $8.71 3 Mar 2026 $8.62 4 Mar 2026 $8.98 5 Mar 2026 $8.85 6 Mar 2026 $8.71 9 Mar 2026 $8.70 10 Mar 2026 $8.68 11 Mar 2026 $8.62 12 Mar 2026 $8.62 13 Mar 2026 $8.93 16 Mar 2026 $8.84 17 Mar 2026 $8.85 18 Mar 2026 $8.32 19 Mar 2026 $8.31 20 Mar 2026 $8.26 23 Mar 2026 $8.49 24 Mar 2026 $8.32 25 Mar 2026 $8.17 26 Mar 2026 $7.94 27 Mar 2026 $7.96 30 Mar 2026 $8.09 31 Mar 2026 $8.65 1 Apr 2026 $8.12 2 Apr 2026 $8.45 6 Apr 2026 $8.39 7 Apr 2026 $8.55 8 Apr 2026 $8.76 9 Apr 2026 $8.91 10 Apr 2026 $8.83 13 Apr 2026 $8.70 14 Apr 2026 $8.93 15 Apr 2026 $8.99 16 Apr 2026 $9.08 17 Apr 2026 $9.06 20 Apr 2026 $9.28 21 Apr 2026 $9.21 22 Apr 2026 $9.22 23 Apr 2026 $9.59 24 Apr 2026 $10.20 27 Apr 2026 $10.16 28 Apr 2026 $10.29 29 Apr 2026 $10.35 30 Apr 2026 $9.29 1 May 2026 $9.33 4 May 2026 $9.08 5 May 2026 $9.43 6 May 2026 $9.19 7 May 2026 $9.32 8 May 2026 $9.17 11 May 2026 $9.06 12 May 2026 $9.16 13 May 2026 $9.28 14 May 2026 $9.65 15 May 2026 $9.30 18 May 2026 $9.44 19 May 2026 $9.45 20 May 2026 $9.42 21 May 2026 $9.42 22 May 2026 $9.78 26 May 2026 $9.74 27 May 2026 $9.54 28 May 2026 $9.72 29 May 2026 $9.89 1 Jun 2026 $9.89 2 Jun 2026 $9.68 3 Jun 2026 $9.18 4 Jun 2026 $9.30 5 Jun 2026 $8.90 8 Jun 2026 $8.30 9 Jun 2026 $8.21 10 Jun 2026 $8.59 11 Jun 2026 $9.08 12 Jun 2026 $9.26 15 Jun 2026 $9.42 16 Jun 2026 $9.34 17 Jun 2026 $8.56 18 Jun 2026 $8.50 22 Jun 2026 $8.51 23 Jun 2026 $8.71 24 Jun 2026 $9.15 25 Jun 2026 $8.76 26 Jun 2026 $8.05 29 Jun 2026 $7.90 30 Jun 2026 $7.94 1 Jul 2026 $8.17 2 Jul 2026 $8.23 6 Jul 2026 $8.23 7 Jul 2026 $8.23 8 Jul 2026 $8.64 9 Jul 2026 $8.76 10 Jul 2026 $8.70 13 Jul 2026 $8.27 14 Jul 2026 $8.14 15 Jul 2026 $8.22 16 Jul 2026 $8.21 17 Jul 2026 $8.16 20 Jul 2026 $7.96 21 Jul 2026 $7.83 22 Jul 2026 $8.01 23 Jul 2026 $7.87 24 Jul 2026 $7.95 27 Jul 2026 $8.00 28 Jul 2026 $8.13 29 Jul 2026 $7.91 30 Jul 2026 $7.86 31 Jul 2026 $7.91 3 Aug 2026 $8.17 4 Aug 2026 $8.34 5 Aug 2026 $8.12 6 Aug 2026 $8.26 7 Aug 2026 $8.15 10 Aug 2026 $8.10 11 Aug 2026 $8.40 12 Aug 2026 $8.27 13 Aug 2026 $8.36 14 Aug 2026 $8.05 17 Aug 2026 $7.90 18 Aug 2026 $7.29 19 Aug 2026 $7.54 20 Aug 2026 $7.43 21 Aug 2026 $7.56 24 Aug 2026 $7.53 25 Aug 2026 $7.50 26 Aug 2026 $7.90 27 Aug 2026 $7.88 28 Aug 2026 $8.14 31 Aug 2026 $7.91 1 Sep 2026 $8.05 2 Sep 2026 $7.94 3 Sep 2026 $8.08 4 Sep 2026 $8.09 8 Sep 2026 $7.95 9 Sep 2026 $7.96 10 Sep 2026 $7.75 11 Sep 2026 $7.76 14 Sep 2026 $7.93 15 Sep 2026 $7.87 16 Sep 2026 $7.68 17 Sep 2026 $7.68 18 Sep 2026 $7.55 21 Sep 2026 $7.52 22 Sep 2026 $7.76 23 Sep 2026 $7.42 24 Sep 2026 $7.57 25 Sep 2026 $7.71 28 Sep 2026 $7.65 29 Sep 2026 $7.63 30 Sep 2026 $7.65 1 Oct 2026 $7.63 2 Oct 2026 $7.57 5 Oct 2026 $7.54 6 Oct 2026 $7.82 7 Oct 2026 $7.49 8 Oct 2026 $7.43 9 Oct 2026 $7.36 NERGES JOSEPH R 10% owner Bought $59.08K 17 Feb 2026 · at $9.23 · 0.5% of stake NERGES JOSEPH R 10% owner Bought $37.77K 18 Feb 2026 · at $9.21 · 0.3% of stake NERGES JOSEPH R 10% owner Bought $4.68K 19 Feb 2026 · at $9.14 · 0.0% of stake NERGES JOSEPH R 10% owner Bought $13.10K 24 Feb 2026 · at $8.73 · 0.1% of stake NERGES JOSEPH R 10% owner Bought $13.27K 25 Feb 2026 · at $8.85 · 0.1% of stake NERGES JOSEPH R 10% owner Bought $9.33K 11 Mar 2026 · at $8.48 · 0.1% of stake NERGES JOSEPH R 10% owner Bought $7.73K 12 Mar 2026 · at $8.52 · 0.1% of stake NERGES JOSEPH R 10% owner Bought $1.72K 13 Mar 2026 · at $8.59 · 0.0% of stake NERGES JOSEPH R 10% owner Bought $21.62K 11 May 2026 · at $9.21 · 0.2% of stake NERGES JOSEPH R 10% owner Bought $9.27K 12 May 2026 · at $9.27 · 0.1% of stake Azeri Ismail Director Bought $21.41K 12 May 2026 · at $9.38 · 2.2% of stake Webber Stephen J. Director Bought $23.70K 12 May 2026 · at $9.48 · 25.0% of stake Azeri Ismail Director Bought $2.05K 13 May 2026 · at $9.41 · 0.2% of stake NERGES JOSEPH R 10% owner Bought $8.31K 13 May 2026 · at $9.23 · 0.1% of stake FOLGER ANTHONY Director Bought $23.40K 15 May 2026 · at $9.36 · 25.0% of stake NERGES JOSEPH R 10% owner Bought $19.77K 8 Jun 2026 · at $8.60 · 0.2% of stake NERGES JOSEPH R 10% owner Bought $7.68K 9 Jun 2026 · at $8.55 · 0.1% of stake NERGES JOSEPH R 10% owner Bought $1.42K 10 Jun 2026 · at $8.31 · 0.0% of stake NERGES JOSEPH R 10% owner Bought $28.15K 11 Sep 2026 · at $7.82 · 0.3% of stake NERGES JOSEPH R 10% owner Bought $3.95K 14 Sep 2026 · at $7.90 · 0.0% of stake NERGES JOSEPH R 10% owner Bought $3.98K 15 Sep 2026 · at $7.96 · 0.0% of stake
21 buys0 sales at will0 planned sales

Key numbers

Fiscal year 2025, ended 30 Sep 2025, as filed
Revenue
$58.73M
Net income
$91.00K
Free cash flow
$1.92M
Gross margin
31.5%
Operating margin
-5.3%
Net margin
-0.2%
Return on equity
-0.2%
Return on capital
-5.5%
Revenue growth, 1 yr
6.4%
Revenue growth, 5 yr
-1.0% a year

Revenue and profit

Fiscal years, as filed with the SEC · point at a year for the detail
Full statements →
62M -1M FY20 Fiscal year 2020 Revenue $61.79M Net income $1.45M Margin -2.3% 49M 699K FY21 Fiscal year 2021 Revenue $49.21M Net income $699.00K Margin 1.4% · growth -20.4% 54M 2M FY22 Fiscal year 2022 Revenue $54.36M Net income $1.89M Margin 3.5% · growth +10.5% 65M 5M FY23 Fiscal year 2023 Revenue $64.65M Net income $5.20M Margin 8.0% · growth +18.9% 55M -326K FY24 Fiscal year 2024 Revenue $55.22M Net income $326.00K Margin -0.6% · growth -14.6% 59M -91K FY25 Fiscal year 2025 Revenue $58.73M Net income $91.00K Margin -0.2% · growth +6.4%
RevenueNet incomeLoss

Latest insider transactions

From Form 4, most recent first
All of them →
DateInsiderTypeValueOf own stake
15 Sep 2026 NERGES JOSEPH R
10% owner
Bought $3.98K 0.0%
14 Sep 2026 NERGES JOSEPH R
10% owner
Bought $3.95K 0.0%
11 Sep 2026 NERGES JOSEPH R
10% owner
Bought $28.15K 0.3%
10 Jun 2026 NERGES JOSEPH R
10% owner
Bought $1.42K 0.0%
9 Jun 2026 NERGES JOSEPH R
10% owner
Bought $7.68K 0.1%
8 Jun 2026 NERGES JOSEPH R
10% owner
Bought $19.77K 0.2%