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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 14, 2025 Filed Feb 14, 2025 20:47 UTC PurchaseCommon Stock 200 $18.61 $3,721.12
Disclosure

SEC source: 0001214659-25-002795 · marketforms-68183.xml · nonDerivative · entry 7

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,380,859

Read SEC document
February 13, 2025 Filed Feb 14, 2025 20:47 UTC PurchaseCommon Stock 98 $19.05 $1,866.90
Disclosure

SEC source: 0001214659-25-002795 · marketforms-68183.xml · nonDerivative · entry 6

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,380,659

Read SEC document
February 13, 2025 Filed Feb 14, 2025 20:47 UTC PurchaseCommon Stock 500 $18.90 $9,450.00
Disclosure

SEC source: 0001214659-25-002795 · marketforms-68183.xml · nonDerivative · entry 5

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,380,561

Read SEC document
February 13, 2025 Filed Feb 14, 2025 20:47 UTC PurchaseCommon Stock 800 $19.00 $15,200.00
Disclosure

SEC source: 0001214659-25-002795 · marketforms-68183.xml · nonDerivative · entry 4

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,380,061

Read SEC document
February 12, 2025 Filed Feb 14, 2025 20:47 UTC PurchaseCommon Stock 200 $20.00 $4,000.00
Disclosure

SEC source: 0001214659-25-002795 · marketforms-68183.xml · nonDerivative · entry 3

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,379,261

Read SEC document
February 12, 2025 Filed Feb 14, 2025 20:47 UTC PurchaseCommon Stock 700 $19.99 $13,993.00
Disclosure

SEC source: 0001214659-25-002795 · marketforms-68183.xml · nonDerivative · entry 2

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,379,061

Read SEC document
February 12, 2025 Filed Feb 14, 2025 20:47 UTC PurchaseCommon Stock 500 $19.70 $9,850.00
Disclosure

SEC source: 0001214659-25-002795 · marketforms-68183.xml · nonDerivative · entry 1

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,378,361

Read SEC document
January 31, 2025 Filed Feb 4, 2025 21:21 UTC GrantCommon Stock 136 $14.35 $1,950.92
Disclosure

SEC source: 0000356037-25-000002 · primary_doc.xml · nonDerivative · entry 1

LEVINE GARY W · CIK 0001282498 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 198,496

Read SEC document
November 15, 2024 Filed Feb 4, 2025 21:03 UTC GrantCommon Stock 20,000 $0.00 $0.00
Disclosure

SEC source: 0000356037-25-000001 · primary_doc.xml · nonDerivative · entry 1

SOUTHWELL GARY · CIK 0001729455 · VP and GM

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 120,102

Read SEC document
August 23, 2024 Filed Aug 27, 2024 20:04 UTC SaleCommon Stock 500 $14.10 $7,050.00
Disclosure

SEC source: 0000356037-24-000057 · primary_doc.xml · nonDerivative · entry 2

JAMES C SHELTON · CIK 0001053645 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 108,606

Read SEC document
August 23, 2024 Filed Aug 27, 2024 20:04 UTC SaleCommon Stock 500 $14.08 $7,040.00
Disclosure

SEC source: 0000356037-24-000057 · primary_doc.xml · nonDerivative · entry 1

JAMES C SHELTON · CIK 0001053645 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 109,106

Read SEC document
August 21, 2024 Filed Aug 23, 2024 20:45 UTC SaleCommon Stock 2,000 $14.25 $28,500.00
Disclosure

SEC source: 0000356037-24-000056 · primary_doc.xml · nonDerivative · entry 1

JAMES C SHELTON · CIK 0001053645 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 109,606

Read SEC document
August 15, 2024 Filed Aug 19, 2024 10:01 UTC PurchaseCommon Stock 300 $12.80 $3,840.00
Disclosure

SEC source: 0001214659-24-014890 · marketforms-66791.xml · nonDerivative · entry 8

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,377,861

Read SEC document
August 15, 2024 Filed Aug 19, 2024 10:01 UTC PurchaseCommon Stock 600 $13.90 $8,340.00
Disclosure

SEC source: 0001214659-24-014890 · marketforms-66791.xml · nonDerivative · entry 7

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,377,561

Read SEC document
August 15, 2024 Filed Aug 19, 2024 10:01 UTC PurchaseCommon Stock 300 $13.00 $3,900.00
Disclosure

SEC source: 0001214659-24-014890 · marketforms-66791.xml · nonDerivative · entry 6

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,376,961

Read SEC document
August 14, 2024 Filed Aug 19, 2024 10:01 UTC PurchaseCommon Stock 400 $13.05 $5,220.00
Disclosure

SEC source: 0001214659-24-014890 · marketforms-66791.xml · nonDerivative · entry 5

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,376,661

Read SEC document
August 14, 2024 Filed Aug 19, 2024 10:01 UTC PurchaseCommon Stock 600 $13.20 $7,920.00
Disclosure

SEC source: 0001214659-24-014890 · marketforms-66791.xml · nonDerivative · entry 4

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,376,261

Read SEC document
August 14, 2024 Filed Aug 19, 2024 10:01 UTC PurchaseCommon Stock 400 $13.25 $5,300.00
Disclosure

SEC source: 0001214659-24-014890 · marketforms-66791.xml · nonDerivative · entry 3

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,375,661

Read SEC document
August 14, 2024 Filed Aug 19, 2024 10:01 UTC PurchaseCommon Stock 100 $13.24 $1,323.95
Disclosure

SEC source: 0001214659-24-014890 · marketforms-66791.xml · nonDerivative · entry 2

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,375,261

Read SEC document
August 14, 2024 Filed Aug 19, 2024 10:01 UTC PurchaseCommon Stock 100 $13.41 $1,340.77
Disclosure

SEC source: 0001214659-24-014890 · marketforms-66791.xml · nonDerivative · entry 1

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,375,161

Read SEC document
August 01, 2024 Filed Aug 1, 2024 19:55 UTC PurchaseCommon Stock 500 $14.33 $7,165.90
Disclosure

SEC source: 0001214659-24-013542 · marketforms-66695.xml · nonDerivative · entry 6

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,375,061

Read SEC document
August 01, 2024 Filed Aug 1, 2024 19:55 UTC PurchaseCommon Stock 500 $14.60 $7,300.00
Disclosure

SEC source: 0001214659-24-013542 · marketforms-66695.xml · nonDerivative · entry 5

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,374,561

Read SEC document
August 01, 2024 Filed Aug 1, 2024 19:55 UTC PurchaseCommon Stock 200 $14.86 $2,972.00
Disclosure

SEC source: 0001214659-24-013542 · marketforms-66695.xml · nonDerivative · entry 4

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,374,061

Read SEC document
August 01, 2024 Filed Aug 5, 2024 16:48 UTC GrantCommon Stock 164 $11.88 $1,948.32
Disclosure

SEC source: 0000356037-24-000046 · primary_doc.xml · nonDerivative · entry 1

LEVINE GARY W · CIK 0001282498 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 198,360

Read SEC document
July 30, 2024 Filed Aug 1, 2024 19:55 UTC PurchaseCommon Stock 500 $14.50 $7,250.00
Disclosure

SEC source: 0001214659-24-013542 · marketforms-66695.xml · nonDerivative · entry 3

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,373,861

Read SEC document
July 30, 2024 Filed Aug 1, 2024 19:55 UTC PurchaseCommon Stock 1,000 $14.60 $14,600.00
Disclosure

SEC source: 0001214659-24-013542 · marketforms-66695.xml · nonDerivative · entry 2

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,373,361

Read SEC document
July 30, 2024 Filed Aug 1, 2024 19:55 UTC PurchaseCommon Stock 309 $14.75 $4,557.75
Disclosure

SEC source: 0001214659-24-013542 · marketforms-66695.xml · nonDerivative · entry 1

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,372,361

Read SEC document
July 19, 2024 Filed Jul 19, 2024 20:01 UTC PurchaseCommon Stock 300 $14.35 $4,305.00
Disclosure

SEC source: 0001214659-24-012691 · marketforms-66621.xml · nonDerivative · entry 9

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,372,052

Read SEC document
July 18, 2024 Filed Jul 19, 2024 20:01 UTC PurchaseCommon Stock 26 $14.30 $371.80
Disclosure

SEC source: 0001214659-24-012691 · marketforms-66621.xml · nonDerivative · entry 8

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,371,752

Read SEC document
July 18, 2024 Filed Jul 19, 2024 20:01 UTC PurchaseCommon Stock 200 $14.40 $2,880.00
Disclosure

SEC source: 0001214659-24-012691 · marketforms-66621.xml · nonDerivative · entry 7

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,371,726

Read SEC document
July 18, 2024 Filed Jul 19, 2024 20:01 UTC PurchaseCommon Stock 200 $14.55 $2,910.00
Disclosure

SEC source: 0001214659-24-012691 · marketforms-66621.xml · nonDerivative · entry 6

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,371,526

Read SEC document
July 17, 2024 Filed Jul 19, 2024 20:01 UTC PurchaseCommon Stock 400 $14.11 $5,644.00
Disclosure

SEC source: 0001214659-24-012691 · marketforms-66621.xml · nonDerivative · entry 5

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,371,326

Read SEC document
July 17, 2024 Filed Jul 19, 2024 20:01 UTC PurchaseCommon Stock 400 $14.20 $5,680.00
Disclosure

SEC source: 0001214659-24-012691 · marketforms-66621.xml · nonDerivative · entry 4

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,370,926

Read SEC document
July 17, 2024 Filed Jul 19, 2024 20:01 UTC PurchaseCommon Stock 62 $14.60 $905.20
Disclosure

SEC source: 0001214659-24-012691 · marketforms-66621.xml · nonDerivative · entry 3

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,370,526

Read SEC document
July 17, 2024 Filed Jul 19, 2024 20:01 UTC PurchaseCommon Stock 138 $14.42 $1,989.27
Disclosure

SEC source: 0001214659-24-012691 · marketforms-66621.xml · nonDerivative · entry 2

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,370,464

Read SEC document
July 17, 2024 Filed Jul 19, 2024 20:01 UTC PurchaseCommon Stock 1,000 $14.55 $14,550.00
Disclosure

SEC source: 0001214659-24-012691 · marketforms-66621.xml · nonDerivative · entry 1

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,370,326

Read SEC document
June 27, 2024 Filed Jun 27, 2024 19:53 UTC PurchaseCommon Stock 270 $14.65 $3,955.50
Disclosure

SEC source: 0001214659-24-011490 · marketforms-66438.xml · nonDerivative · entry 7

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,369,326

Read SEC document
June 27, 2024 Filed Jun 27, 2024 19:53 UTC PurchaseCommon Stock 200 $14.70 $2,940.00
Disclosure

SEC source: 0001214659-24-011490 · marketforms-66438.xml · nonDerivative · entry 6

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,369,056

Read SEC document
June 26, 2024 Filed Jun 27, 2024 19:53 UTC PurchaseCommon Stock 140 $13.00 $1,820.00
Disclosure

SEC source: 0001214659-24-011490 · marketforms-66438.xml · nonDerivative · entry 5

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,368,856

Read SEC document
June 25, 2024 Filed Jun 27, 2024 19:53 UTC PurchaseCommon Stock 300 $12.90 $3,870.00
Disclosure

SEC source: 0001214659-24-011490 · marketforms-66438.xml · nonDerivative · entry 4

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,368,716

Read SEC document
June 25, 2024 Filed Jun 27, 2024 19:53 UTC PurchaseCommon Stock 300 $13.10 $3,930.00
Disclosure

SEC source: 0001214659-24-011490 · marketforms-66438.xml · nonDerivative · entry 3

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,368,416

Read SEC document
June 25, 2024 Filed Jun 27, 2024 19:53 UTC PurchaseCommon Stock 100 $13.16 $1,316.00
Disclosure

SEC source: 0001214659-24-011490 · marketforms-66438.xml · nonDerivative · entry 2

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,368,116

Read SEC document
June 25, 2024 Filed Jun 27, 2024 19:53 UTC PurchaseCommon Stock 400 $13.23 $5,292.00
Disclosure

SEC source: 0001214659-24-011490 · marketforms-66438.xml · nonDerivative · entry 1

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,368,016

Read SEC document
June 24, 2024 Filed Jun 24, 2024 20:12 UTC PurchaseCommon Stock 300 $13.40 $4,020.00
Disclosure

SEC source: 0001214659-24-011294 · marketforms-66408.xml · nonDerivative · entry 12

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,367,616

Read SEC document
June 24, 2024 Filed Jun 24, 2024 20:12 UTC PurchaseCommon Stock 300 $13.55 $4,065.00
Disclosure

SEC source: 0001214659-24-011294 · marketforms-66408.xml · nonDerivative · entry 11

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,367,316

Read SEC document
June 24, 2024 Filed Jun 24, 2024 20:12 UTC PurchaseCommon Stock 500 $13.60 $6,800.00
Disclosure

SEC source: 0001214659-24-011294 · marketforms-66408.xml · nonDerivative · entry 10

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,367,016

Read SEC document
June 24, 2024 Filed Jun 24, 2024 20:12 UTC PurchaseCommon Stock 300 $13.80 $4,140.00
Disclosure

SEC source: 0001214659-24-011294 · marketforms-66408.xml · nonDerivative · entry 9

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,366,516

Read SEC document
June 21, 2024 Filed Jun 24, 2024 20:12 UTC PurchaseCommon Stock 550 $13.96 $7,678.00
Disclosure

SEC source: 0001214659-24-011294 · marketforms-66408.xml · nonDerivative · entry 8

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,366,216

Read SEC document
June 21, 2024 Filed Jun 24, 2024 20:12 UTC PurchaseCommon Stock 400 $14.05 $5,620.00
Disclosure

SEC source: 0001214659-24-011294 · marketforms-66408.xml · nonDerivative · entry 7

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,365,666

Read SEC document
June 21, 2024 Filed Jun 24, 2024 20:12 UTC PurchaseCommon Stock 400 $14.10 $5,640.00
Disclosure

SEC source: 0001214659-24-011294 · marketforms-66408.xml · nonDerivative · entry 6

NERGES JOSEPH R · CIK 0000925974 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,365,266

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.