InsidersTradesSigma
CSP INC /MA/ Stock: price and directors' dealings · United States · SEC (Form 4)
Track the CSP INC /MA/ share price and the full management transaction log of the company, a publicly traded company based in United States. Shares are listed on US US, under the authority of SEC (Form 4). Operating in the Technology sector, CSP INC /MA/ has published 108 insider filings. Market capitalisation: €87m. The latest transaction was filed on 10 June 2026 (Acquisition). Among the most active insiders: NERGES JOSEPH R. The full history is free.
108
Insider Decl.
0
Thresholds
€658,682
66 ops.
Buy Volume
€110,187
8 ops.
Sell Volume
34Σ signal
Informational score on this market. Our backtest validates the signal only on 8 EU venues; elsewhere (notably US markets) insider buys historically invert or do not hold. Not a recommendation.
Fundamental score
Ranked 18,902 of 26,179 companies
36.7
score / 100
Value41
Quality33
FCF yld2.2%
Earn yld-0.1%
EV/EBITDA·
ROE-0.2%
Gross mgn32%
Net mgn-0.2%
Debt/EBITDA·
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Sigma AI Analysis
Fundamental view, insider signal, bull and bear case, synthesis.
AI-generated analysis. Opinion, not investment advice. Not backtested. Built from public filings and financials. No price target, no buy or sell recommendation.
Last declaration on 10 June 2026
Declarations108 total
1,000 sharesCommon StockSEC:0001214659-26-007312:0
Ideal exit: 5 Mar 2027 (T+270)
500 sharesCommon StockSEC:0001214659-26-007312:1
Ideal exit: 5 Mar 2027 (T+270)
800 sharesCommon StockSEC:0001214659-26-007312:2
Ideal exit: 5 Mar 2027 (T+270)
700 sharesCommon StockSEC:0001214659-26-007312:3
Ideal exit: 6 Mar 2027 (T+270)
199 sharesCommon StockSEC:0001214659-26-007312:4
Ideal exit: 6 Mar 2027 (T+270)
71 sharesCommon StockSEC:0001214659-26-007312:5
Ideal exit: 7 Mar 2027 (T+270)
100 sharesCommon StockSEC:0001214659-26-007312:6
Ideal exit: 7 Mar 2027 (T+270)
2,282 shares@ US$9.380.019% mcap100.0% of flowCommon StockSEC:0001663272-26-000005:0
Ideal exit: 6 Feb 2027 (T+270)
5,000 shares0Common StockSEC:0001663272-26-000004:0
100 shares@ US$13.91Common StockSEC:0001214659-25-008936:0
Ideal exit: 1 Mar 2026 (T+270)
500 shares@ US$15.051.1% of flowCommon StockSEC:0001214659-25-004185:0
Ideal exit: 2 Dec 2025 (T+270)
251 shares@ US$16.500.6% of flowCommon StockSEC:0001214659-25-003500:0
Ideal exit: 21 Nov 2025 (T+270)
500 shares@ US$19.701.5% of flowCommon StockSEC:0001214659-25-002795:0
Ideal exit: 9 Nov 2025 (T+270)
136 shares@ US$14.3456.6% of flowCommon StockSEC:0000356037-25-000002:0
20,000 shares0Common StockSEC:0000356037-25-000001:0
500 shares@ US$14.087.1% of flowCommon StockSEC:0000356037-24-000057:0
2,000 shares@ US$14.2528.8% of flowCommon StockSEC:0000356037-24-000056:0
100 shares@ US$13.40770.2% of flowCommon StockSEC:0001214659-24-014890:0
Ideal exit: 11 May 2025 (T+270)
164 shares@ US$11.886.4% of flowCommon StockSEC:0000356037-24-000046:0
309 shares@ US$14.750.7% of flowCommon StockSEC:0001214659-24-013542:0
Ideal exit: 26 Apr 2025 (T+270)
1,000 shares@ US$14.552.1% of flowCommon StockSEC:0001214659-24-012691:0
Ideal exit: 13 Apr 2025 (T+270)
400 shares@ US$13.230.8% of flowCommon StockSEC:0001214659-24-011490:0
Ideal exit: 22 Mar 2025 (T+270)
300 shares@ US$13.920.6% of flowCommon StockSEC:0001214659-24-011294:0
Ideal exit: 17 Mar 2025 (T+270)
500 shares@ US$14.151.0% of flowCommon StockSEC:0001214659-24-011086:0
Ideal exit: 11 Mar 2025 (T+270)
600 shares@ US$14.151.2% of flowCommon StockSEC:0001214659-24-010747:0
Ideal exit: 3 Mar 2025 (T+270)
25 of 108 declarations
About CSP INC /MA/
CSP Inc. (ticker: CSPI) is a U.S.-listed technology company traded on the NASDAQ in the United States. For French-speaking investors, it is best understood as a small-cap specialist focused on cybersecurity solutions, managed IT services, and a narrower set of high-performance hardware products. The company currently operates through two main segments: Technology Solutions and High Performance Products (HPP). That mix gives CSPi a blended profile, combining service-based revenues that tend to be more recurring and higher margin, with niche engineered products sold to commercial, government, and OEM customers. CSPi’s roots are in high-performance networking and systems integration, and over time the company has evolved toward operational cybersecurity. Its ARIA Cybersecurity portfolio includes ARIA Software-Defined Security (SDS), ARIA Packet Intelligence, ARIA Advanced Detection and Response (ADR), and AZT PROTECT. These offerings are designed to help organizations detect and stop attacks in real time while protecting critical environments and reducing operational risk. The HPP segment also includes Myricom network adapters and a legacy Multicomputer product line used for digital signal processing applications in defense markets. The company is headquartered in Lowell, Massachusetts, giving it a base in a long-established U.S. technology corridor. CSPi’s commercial footprint remains primarily centered in the United States, although its products and services can be relevant to customers with broader international operations. In competitive terms, CSPi is not a broad-based enterprise software platform or a large-cap cybersecurity leader; rather, it competes as a niche player with technical depth in specific use cases. Its differentiation comes from targeted product design, direct sales execution, and partner-led expansion into operational technology and critical infrastructure markets. Recent developments suggest CSPi is steadily improving its business mix. For fiscal Q2 2026, the company reported 21.8% revenue growth and profitability, supported by stronger services performance and broader AZT PROTECT deployment activity. In fiscal Q1 2026, CSPi reported 14.6% services revenue growth, gross margin of 39.3%, and additional AZT PROTECT customer wins. Management has also highlighted new partnerships and customer engagements, including integration work with Acronis and deployments in industrial settings, indicating progress in translating product awareness into multi-site adoption. The company has described its balance sheet as strong and has continued to pay a quarterly dividend, reinforcing its profile as a niche growth story with exposure to cybersecurity, managed services, and critical infrastructure protection.
