Tapewire

Nasdaq · USD

CSPI

CSP INC /MA/

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Tapewire entity
6918
SEC CIK
0000356037
Parsed reports
188

Last 12 months

Inside the activity.

50 purchase rows · 0 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202500
Dec 202500
Jan 202600
Feb 2026200
Mar 202660
Apr 202600
May 2026110
Jun 202670
Jul 202600
Aug 202600
Sep 202660
Oct 202600

Latest available

Insider transactions

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
February 18, 2026 Filed Feb 19, 2026 18:48 UTC PurchaseCommon Stock 1,300 $9.20 $11,960.00
Disclosure

SEC source: 0001214659-26-002177 · marketforms-72255.xml · nonDerivative · entry 7

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,403,763

Read SEC document
February 18, 2026 Filed Feb 19, 2026 18:48 UTC PurchaseCommon Stock 1,000 $9.30 $9,300.00
Disclosure

SEC source: 0001214659-26-002177 · marketforms-72255.xml · nonDerivative · entry 6

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,402,463

Read SEC document
February 17, 2026 Filed Feb 19, 2026 18:48 UTC PurchaseCommon Stock 900 $9.15 $8,235.00
Disclosure

SEC source: 0001214659-26-002177 · marketforms-72255.xml · nonDerivative · entry 5

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,401,463

Read SEC document
February 17, 2026 Filed Feb 19, 2026 18:48 UTC PurchaseCommon Stock 1,800 $9.21 $16,578.00
Disclosure

SEC source: 0001214659-26-002177 · marketforms-72255.xml · nonDerivative · entry 4

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,400,563

Read SEC document
February 17, 2026 Filed Feb 19, 2026 18:48 UTC PurchaseCommon Stock 1,000 $9.27 $9,270.00
Disclosure

SEC source: 0001214659-26-002177 · marketforms-72255.xml · nonDerivative · entry 3

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,398,763

Read SEC document
February 17, 2026 Filed Feb 19, 2026 18:48 UTC PurchaseCommon Stock 1,200 $9.18 $11,016.00
Disclosure

SEC source: 0001214659-26-002177 · marketforms-72255.xml · nonDerivative · entry 2

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,397,763

Read SEC document
February 17, 2026 Filed Feb 19, 2026 18:48 UTC PurchaseCommon Stock 1,500 $9.32 $13,980.00
Disclosure

SEC source: 0001214659-26-002177 · marketforms-72255.xml · nonDerivative · entry 1

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,396,563

Read SEC document
September 15, 2025 Filed Sep 16, 2025 16:52 UTC PurchaseCommon Stock 1,000 $11.21 $11,205.00
Disclosure

SEC source: 0001214659-25-013798 · marketforms-70788.xml · nonDerivative · entry 2

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,395,063

Read SEC document
September 15, 2025 Filed Sep 16, 2025 16:52 UTC PurchaseCommon Stock 1,200 $11.21 $13,450.56
Disclosure

SEC source: 0001214659-25-013798 · marketforms-70788.xml · nonDerivative · entry 1

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,394,063

Read SEC document
July 31, 2025 Filed Aug 6, 2025 15:14 UTC GrantCommon Stock 200 $9.75 $1,949.40
Disclosure

SEC source: 0000356037-25-000040 · primary_doc.xml · nonDerivative · entry 1

LEVINE GARY W · CIK 0001282498 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 198,696

Read SEC document
June 13, 2025 Filed Jun 16, 2025 15:56 UTC PurchaseCommon Stock 200 $11.72 $2,343.00
Disclosure

SEC source: 0001214659-25-009230 · marketforms-69936.xml · nonDerivative · entry 4

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,392,863

Read SEC document
June 13, 2025 Filed Jun 16, 2025 15:56 UTC PurchaseCommon Stock 500 $11.80 $5,900.00
Disclosure

SEC source: 0001214659-25-009230 · marketforms-69936.xml · nonDerivative · entry 3

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,392,663

Read SEC document
June 13, 2025 Filed Jun 16, 2025 15:56 UTC PurchaseCommon Stock 2,150 $11.91 $25,606.50
Disclosure

SEC source: 0001214659-25-009230 · marketforms-69936.xml · nonDerivative · entry 2

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,392,163

Read SEC document
June 13, 2025 Filed Jun 16, 2025 15:56 UTC PurchaseCommon Stock 1,000 $11.99 $11,990.00
Disclosure

SEC source: 0001214659-25-009230 · marketforms-69936.xml · nonDerivative · entry 1

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,390,013

Read SEC document
June 06, 2025 Filed Jun 6, 2025 19:25 UTC PurchaseCommon Stock 100 $13.48 $1,348.00
Disclosure

SEC source: 0001214659-25-008936 · marketforms-69828.xml · nonDerivative · entry 10

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,389,013

Read SEC document
June 06, 2025 Filed Jun 6, 2025 19:25 UTC PurchaseCommon Stock 200 $13.50 $2,700.00
Disclosure

SEC source: 0001214659-25-008936 · marketforms-69828.xml · nonDerivative · entry 9

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,388,913

Read SEC document
June 06, 2025 Filed Jun 6, 2025 19:25 UTC PurchaseCommon Stock 200 $13.60 $2,720.00
Disclosure

SEC source: 0001214659-25-008936 · marketforms-69828.xml · nonDerivative · entry 8

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,388,713

Read SEC document
June 06, 2025 Filed Jun 6, 2025 19:25 UTC PurchaseCommon Stock 200 $13.86 $2,772.00
Disclosure

SEC source: 0001214659-25-008936 · marketforms-69828.xml · nonDerivative · entry 7

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,388,513

Read SEC document
June 05, 2025 Filed Jun 6, 2025 19:25 UTC PurchaseCommon Stock 200 $13.92 $2,784.76
Disclosure

SEC source: 0001214659-25-008936 · marketforms-69828.xml · nonDerivative · entry 6

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,388,313

Read SEC document
June 04, 2025 Filed Jun 6, 2025 19:25 UTC PurchaseCommon Stock 300 $14.10 $4,230.00
Disclosure

SEC source: 0001214659-25-008936 · marketforms-69828.xml · nonDerivative · entry 5

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,388,113

Read SEC document
June 04, 2025 Filed Jun 6, 2025 19:25 UTC PurchaseCommon Stock 500 $13.96 $6,980.20
Disclosure

SEC source: 0001214659-25-008936 · marketforms-69828.xml · nonDerivative · entry 4

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,387,813

Read SEC document
June 04, 2025 Filed Jun 6, 2025 19:25 UTC PurchaseCommon Stock 100 $13.97 $1,396.83
Disclosure

SEC source: 0001214659-25-008936 · marketforms-69828.xml · nonDerivative · entry 3

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,387,313

Read SEC document
June 04, 2025 Filed Jun 6, 2025 19:25 UTC PurchaseCommon Stock 100 $14.00 $1,399.72
Disclosure

SEC source: 0001214659-25-008936 · marketforms-69828.xml · nonDerivative · entry 2

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,387,213

Read SEC document
June 04, 2025 Filed Jun 6, 2025 19:25 UTC PurchaseCommon Stock 100 $13.91 $1,391.00
Disclosure

SEC source: 0001214659-25-008936 · marketforms-69828.xml · nonDerivative · entry 1

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,387,113

Read SEC document
May 29, 2025 Filed May 29, 2025 19:40 UTC PurchaseCommon Stock 200 $14.75 $2,950.00
Disclosure

SEC source: 0001214659-25-008525 · marketforms-69700.xml · nonDerivative · entry 10

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,387,013

Read SEC document
May 28, 2025 Filed May 29, 2025 19:40 UTC PurchaseCommon Stock 100 $14.60 $1,460.00
Disclosure

SEC source: 0001214659-25-008525 · marketforms-69700.xml · nonDerivative · entry 9

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,386,813

Read SEC document
May 28, 2025 Filed May 29, 2025 19:40 UTC PurchaseCommon Stock 100 $14.64 $1,464.00
Disclosure

SEC source: 0001214659-25-008525 · marketforms-69700.xml · nonDerivative · entry 8

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,386,713

Read SEC document
May 28, 2025 Filed May 29, 2025 19:40 UTC PurchaseCommon Stock 200 $14.65 $2,930.00
Disclosure

SEC source: 0001214659-25-008525 · marketforms-69700.xml · nonDerivative · entry 7

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,386,613

Read SEC document
May 27, 2025 Filed May 29, 2025 19:40 UTC PurchaseCommon Stock 200 $14.50 $2,900.00
Disclosure

SEC source: 0001214659-25-008525 · marketforms-69700.xml · nonDerivative · entry 6

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,386,413

Read SEC document
May 27, 2025 Filed May 29, 2025 19:40 UTC PurchaseCommon Stock 300 $14.60 $4,380.00
Disclosure

SEC source: 0001214659-25-008525 · marketforms-69700.xml · nonDerivative · entry 5

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,386,213

Read SEC document
May 27, 2025 Filed May 29, 2025 19:40 UTC PurchaseCommon Stock 200 $14.56 $2,912.00
Disclosure

SEC source: 0001214659-25-008525 · marketforms-69700.xml · nonDerivative · entry 4

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,385,913

Read SEC document
May 27, 2025 Filed May 29, 2025 19:40 UTC PurchaseCommon Stock 200 $14.80 $2,960.00
Disclosure

SEC source: 0001214659-25-008525 · marketforms-69700.xml · nonDerivative · entry 3

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,385,713

Read SEC document
May 27, 2025 Filed May 29, 2025 19:40 UTC PurchaseCommon Stock 99 $14.74 $1,459.26
Disclosure

SEC source: 0001214659-25-008525 · marketforms-69700.xml · nonDerivative · entry 2

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,385,513

Read SEC document
May 27, 2025 Filed May 29, 2025 19:40 UTC PurchaseCommon Stock 101 $14.75 $1,489.75
Disclosure

SEC source: 0001214659-25-008525 · marketforms-69700.xml · nonDerivative · entry 1

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,385,414

Read SEC document
March 11, 2025 Filed Mar 11, 2025 19:42 UTC PurchaseCommon Stock 300 $15.75 $4,725.00
Disclosure

SEC source: 0001214659-25-004185 · marketforms-68704.xml · nonDerivative · entry 7

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,385,313

Read SEC document
March 10, 2025 Filed Mar 11, 2025 19:42 UTC PurchaseCommon Stock 300 $15.50 $4,650.00
Disclosure

SEC source: 0001214659-25-004185 · marketforms-68704.xml · nonDerivative · entry 6

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,385,013

Read SEC document
March 10, 2025 Filed Mar 11, 2025 19:42 UTC PurchaseCommon Stock 200 $15.55 $3,110.00
Disclosure

SEC source: 0001214659-25-004185 · marketforms-68704.xml · nonDerivative · entry 5

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,384,713

Read SEC document
March 10, 2025 Filed Mar 11, 2025 19:42 UTC PurchaseCommon Stock 400 $15.70 $6,280.00
Disclosure

SEC source: 0001214659-25-004185 · marketforms-68704.xml · nonDerivative · entry 4

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,384,513

Read SEC document
March 10, 2025 Filed Mar 11, 2025 19:42 UTC PurchaseCommon Stock 200 $15.78 $3,156.00
Disclosure

SEC source: 0001214659-25-004185 · marketforms-68704.xml · nonDerivative · entry 3

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,384,113

Read SEC document
March 10, 2025 Filed Mar 11, 2025 19:42 UTC PurchaseCommon Stock 100 $15.95 $1,595.00
Disclosure

SEC source: 0001214659-25-004185 · marketforms-68704.xml · nonDerivative · entry 2

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,383,913

Read SEC document
March 07, 2025 Filed Mar 11, 2025 19:42 UTC PurchaseCommon Stock 500 $15.05 $7,525.00
Disclosure

SEC source: 0001214659-25-004185 · marketforms-68704.xml · nonDerivative · entry 1

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,383,813

Read SEC document
February 26, 2025 Filed Feb 26, 2025 20:39 UTC PurchaseCommon Stock 100 $16.10 $1,610.00
Disclosure

SEC source: 0001214659-25-003500 · marketforms-68421.xml · nonDerivative · entry 9

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,383,313

Read SEC document
February 26, 2025 Filed Feb 26, 2025 20:39 UTC PurchaseCommon Stock 100 $16.00 $1,600.00
Disclosure

SEC source: 0001214659-25-003500 · marketforms-68421.xml · nonDerivative · entry 8

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,383,213

Read SEC document
February 26, 2025 Filed Feb 26, 2025 20:39 UTC PurchaseCommon Stock 300 $15.60 $4,680.00
Disclosure

SEC source: 0001214659-25-003500 · marketforms-68421.xml · nonDerivative · entry 7

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,383,113

Read SEC document
February 26, 2025 Filed Feb 26, 2025 20:39 UTC PurchaseCommon Stock 699 $15.75 $11,009.25
Disclosure

SEC source: 0001214659-25-003500 · marketforms-68421.xml · nonDerivative · entry 6

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,382,813

Read SEC document
February 26, 2025 Filed Feb 26, 2025 20:39 UTC PurchaseCommon Stock 200 $15.50 $3,100.00
Disclosure

SEC source: 0001214659-25-003500 · marketforms-68421.xml · nonDerivative · entry 5

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,382,114

Read SEC document
February 25, 2025 Filed Feb 26, 2025 20:39 UTC PurchaseCommon Stock 300 $15.75 $4,725.00
Disclosure

SEC source: 0001214659-25-003500 · marketforms-68421.xml · nonDerivative · entry 4

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,381,914

Read SEC document
February 25, 2025 Filed Feb 26, 2025 20:39 UTC PurchaseCommon Stock 100 $15.50 $1,550.00
Disclosure

SEC source: 0001214659-25-003500 · marketforms-68421.xml · nonDerivative · entry 3

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,381,614

Read SEC document
February 24, 2025 Filed Feb 26, 2025 20:39 UTC PurchaseCommon Stock 404 $16.36 $6,609.44
Disclosure

SEC source: 0001214659-25-003500 · marketforms-68421.xml · nonDerivative · entry 2

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,381,514

Read SEC document
February 24, 2025 Filed Feb 26, 2025 20:39 UTC PurchaseCommon Stock 251 $16.50 $4,141.50
Disclosure

SEC source: 0001214659-25-003500 · marketforms-68421.xml · nonDerivative · entry 1

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,381,110

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.