Joseph R. Nerges - 17 Feb 2026 Form 4 Insider Report for CSP INC /MA/ (CSPI)

Role
10%+ Owner
Signature
/s/ Joseph R. Nerges
Issuer symbol
CSPI
Transactions as of
17 Feb 2026
Net transactions value
+$101,525
Form type
4
Filing time
19 Feb 2026, 13:48:39 UTC
Previous filing
16 Sep 2025
Next filing
26 Feb 2026

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
NERGES JOSEPH R 10%+ Owner 1726 BUNDY ST, SCRANTON /s/ Joseph R. Nerges 19 Feb 2026 0000925974

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CSPI Common Stock Purchase $13,980 +1,500 +0.11% $9.32 1,396,563 17 Feb 2026 Direct
transaction CSPI Common Stock Purchase $11,016 +1,200 +0.09% $9.18 1,397,763 17 Feb 2026 Direct
transaction CSPI Common Stock Purchase $9,270 +1,000 +0.07% $9.27 1,398,763 17 Feb 2026 Direct
transaction CSPI Common Stock Purchase $16,578 +1,800 +0.13% $9.21 1,400,563 17 Feb 2026 Direct
transaction CSPI Common Stock Purchase $8,235 +900 +0.06% $9.15 1,401,463 17 Feb 2026 Direct
transaction CSPI Common Stock Purchase $9,300 +1,000 +0.07% $9.30 1,402,463 18 Feb 2026 Direct
transaction CSPI Common Stock Purchase $11,960 +1,300 +0.09% $9.20 1,403,763 18 Feb 2026 Direct
transaction CSPI Common Stock Purchase $9,210 +1,000 +0.07% $9.21 1,404,763 18 Feb 2026 Direct
transaction CSPI Common Stock Purchase $7,296 +800 +0.06% $9.12 1,405,563 18 Feb 2026 Direct
transaction CSPI Common Stock Purchase $1,028 +112 +0.01% $9.18 1,405,675 19 Feb 2026 Direct
transaction CSPI Common Stock Purchase $3,652 +400 +0.03% $9.13 1,406,075 19 Feb 2026 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Remarks:

Entered into confidentiality agreement with CSP Inc. on October 8, 2024.