NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 472
- Price
- $7.96
- Value
- $3,757
SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•19 filings
CSPI
CSP INC /MA/
Net purchases of $36.1K over the last 3 months
1 buyer account for the net balance. There is no cluster of three distinct buyers within 30 days. We found no CEO/CFO purchases over 12 months.
How to read this signal
Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.
3-month balance
+$36,078
1 buyers · 0 sellers
12-month purchases
$321,373
4 distinct insiders
12-month sales
$0.00
0 distinct insiders
Highlighted alerts
52
0 Rule 10b5-1 trades treated as informational
Buying cluster · 30 days
Fewer than three distinct buyers
CEO/CFO purchases · 12 months
No executive purchases found
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Form 4 raw → Raspberry
The value is in what we do not call a signal.
The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.
60
Raw transactions
Everything returned by the filing
52
Voluntary view
P/S trades after deterministic checks
8
Administrative noise
Stored, never alerted
0
10b5-1
Shown as informational
SEC ownership XML facts
- Code
- A
- Shares
- 259
- Price
- $7.52
- Footnotes
- —
No filing footnote was attached to this row.
Recent transactions
Voluntary purchases and sales; administrative noise stays hidden.
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 28
- Price
- $7.90
- Value
- $221.20
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 500
- Price
- $7.90
- Value
- $3,950
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 1,000
- Price
- $7.90
- Value
- $7,900
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 1,000
- Price
- $7.85
- Value
- $7,850
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 1,600
- Price
- $7.75
- Value
- $12,400
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 100
- Price
- $8.32
- Value
- $832.00
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 71
- Price
- $8.30
- Value
- $588.95
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 199
- Price
- $8.05
- Value
- $1,602
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 700
- Price
- $8.69
- Value
- $6,083
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 800
- Price
- $8.40
- Value
- $6,722
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 500
- Price
- $8.60
- Value
- $4,300
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 1,000
- Price
- $8.75
- Value
- $8,750
FOLGER ANTHONY
Director
PurchaseAlert
- Shares
- 2,500
- Price
- $9.36
- Value
- $23,395
Azeri Ismail
Director
PurchaseAlert
- Shares
- 218
- Price
- $9.41
- Value
- $2,051
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 500
- Price
- $9.26
- Value
- $4,630
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 400
- Price
- $9.19
- Value
- $3,676
Webber Stephen J.
Director
PurchaseAlert
- Shares
- 2,500
- Price
- $9.48
- Value
- $23,700
Azeri Ismail
Director
PurchaseAlert
- Shares
- 2,282
- Price
- $9.38
- Value
- $21,405
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 200
- Price
- $9.15
- Value
- $1,830
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 800
- Price
- $9.30
- Value
- $7,440
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 500
- Price
- $9.20
- Value
- $4,600
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 348
- Price
- $9.18
- Value
- $3,195
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 1,500
- Price
- $9.22
- Value
- $13,830
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 200
- Price
- $8.59
- Value
- $1,718
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 407
- Price
- $8.45
- Value
- $3,439
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 500
- Price
- $8.58
- Value
- $4,290
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 400
- Price
- $8.48
- Value
- $3,392
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 300
- Price
- $8.45
- Value
- $2,535
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 400
- Price
- $8.50
- Value
- $3,400
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 100
- Price
- $8.70
- Value
- $870.00
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 200
- Price
- $8.75
- Value
- $1,750
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 500
- Price
- $8.80
- Value
- $4,400
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 200
- Price
- $8.95
- Value
- $1,791
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 300
- Price
- $8.92
- Value
- $2,675
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 200
- Price
- $8.92
- Value
- $1,783
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 500
- Price
- $8.79
- Value
- $4,395
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 500
- Price
- $8.72
- Value
- $4,358
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 500
- Price
- $8.69
- Value
- $4,345
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 112
- Price
- $9.18
- Value
- $1,028
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 400
- Price
- $9.13
- Value
- $3,652
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 800
- Price
- $9.12
- Value
- $7,296
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 1,000
- Price
- $9.21
- Value
- $9,210
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 1,300
- Price
- $9.20
- Value
- $11,960
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 1,000
- Price
- $9.30
- Value
- $9,300
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 900
- Price
- $9.15
- Value
- $8,235
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 1,800
- Price
- $9.21
- Value
- $16,578
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 1,000
- Price
- $9.27
- Value
- $9,270
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 1,200
- Price
- $9.18
- Value
- $11,016
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 1,500
- Price
- $9.32
- Value
- $13,980
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 1,000
- Price
- $11.21
- Value
- $11,205
NERGES JOSEPH R
10% owner
PurchaseAlert
- Shares
- 1,200
- Price
- $11.21
- Value
- $13,451
| Date | Insider | Transaction | Shares | Price | Value | Reading |
|---|---|---|---|---|---|---|
| Sep 15, 2026 | NERGES JOSEPH R 10% owner | Purchase | 472 | $7.96 | $3,757 | |
| Sep 15, 2026 | NERGES JOSEPH R 10% owner | Purchase | 28 | $7.90 | $221.20 | |
| Sep 14, 2026 | NERGES JOSEPH R 10% owner | Purchase | 500 | $7.90 | $3,950 | |
| Sep 11, 2026 | NERGES JOSEPH R 10% owner | Purchase | 1,000 | $7.90 | $7,900 | |
| Sep 11, 2026 | NERGES JOSEPH R 10% owner | Purchase | 1,000 | $7.85 | $7,850 | |
| Sep 11, 2026 | NERGES JOSEPH R 10% owner | Purchase | 1,600 | $7.75 | $12,400 | |
| Jun 10, 2026 | NERGES JOSEPH R 10% owner | Purchase | 100 | $8.32 | $832.00 | |
| Jun 10, 2026 | NERGES JOSEPH R 10% owner | Purchase | 71 | $8.30 | $588.95 | |
| Jun 09, 2026 | NERGES JOSEPH R 10% owner | Purchase | 199 | $8.05 | $1,602 | |
| Jun 09, 2026 | NERGES JOSEPH R 10% owner | Purchase | 700 | $8.69 | $6,083 | |
| Jun 08, 2026 | NERGES JOSEPH R 10% owner | Purchase | 800 | $8.40 | $6,722 | |
| Jun 08, 2026 | NERGES JOSEPH R 10% owner | Purchase | 500 | $8.60 | $4,300 | |
| Jun 08, 2026 | NERGES JOSEPH R 10% owner | Purchase | 1,000 | $8.75 | $8,750 | |
| May 15, 2026 | FOLGER ANTHONY Director | Purchase | 2,500 | $9.36 | $23,395 | |
| May 13, 2026 | Azeri Ismail Director | Purchase | 218 | $9.41 | $2,051 | |
| May 13, 2026 | NERGES JOSEPH R 10% owner | Purchase | 500 | $9.26 | $4,630 | |
| May 13, 2026 | NERGES JOSEPH R 10% owner | Purchase | 400 | $9.19 | $3,676 | |
| May 12, 2026 | Webber Stephen J. Director | Purchase | 2,500 | $9.48 | $23,700 | |
| May 12, 2026 | Azeri Ismail Director | Purchase | 2,282 | $9.38 | $21,405 | |
| May 12, 2026 | NERGES JOSEPH R 10% owner | Purchase | 200 | $9.15 | $1,830 | |
| May 12, 2026 | NERGES JOSEPH R 10% owner | Purchase | 800 | $9.30 | $7,440 | |
| May 11, 2026 | NERGES JOSEPH R 10% owner | Purchase | 500 | $9.20 | $4,600 | |
| May 11, 2026 | NERGES JOSEPH R 10% owner | Purchase | 348 | $9.18 | $3,195 | |
| May 11, 2026 | NERGES JOSEPH R 10% owner | Purchase | 1,500 | $9.22 | $13,830 | |
| Mar 13, 2026 | NERGES JOSEPH R 10% owner | Purchase | 200 | $8.59 | $1,718 | |
| Mar 12, 2026 | NERGES JOSEPH R 10% owner | Purchase | 407 | $8.45 | $3,439 | |
| Mar 12, 2026 | NERGES JOSEPH R 10% owner | Purchase | 500 | $8.58 | $4,290 | |
| Mar 11, 2026 | NERGES JOSEPH R 10% owner | Purchase | 400 | $8.48 | $3,392 | |
| Mar 11, 2026 | NERGES JOSEPH R 10% owner | Purchase | 300 | $8.45 | $2,535 | |
| Mar 11, 2026 | NERGES JOSEPH R 10% owner | Purchase | 400 | $8.50 | $3,400 | |
| Feb 25, 2026 | NERGES JOSEPH R 10% owner | Purchase | 100 | $8.70 | $870.00 | |
| Feb 25, 2026 | NERGES JOSEPH R 10% owner | Purchase | 200 | $8.75 | $1,750 | |
| Feb 25, 2026 | NERGES JOSEPH R 10% owner | Purchase | 500 | $8.80 | $4,400 | |
| Feb 25, 2026 | NERGES JOSEPH R 10% owner | Purchase | 200 | $8.95 | $1,791 | |
| Feb 25, 2026 | NERGES JOSEPH R 10% owner | Purchase | 300 | $8.92 | $2,675 | |
| Feb 25, 2026 | NERGES JOSEPH R 10% owner | Purchase | 200 | $8.92 | $1,783 | |
| Feb 24, 2026 | NERGES JOSEPH R 10% owner | Purchase | 500 | $8.79 | $4,395 | |
| Feb 24, 2026 | NERGES JOSEPH R 10% owner | Purchase | 500 | $8.72 | $4,358 | |
| Feb 24, 2026 | NERGES JOSEPH R 10% owner | Purchase | 500 | $8.69 | $4,345 | |
| Feb 19, 2026 | NERGES JOSEPH R 10% owner | Purchase | 112 | $9.18 | $1,028 | |
| Feb 19, 2026 | NERGES JOSEPH R 10% owner | Purchase | 400 | $9.13 | $3,652 | |
| Feb 18, 2026 | NERGES JOSEPH R 10% owner | Purchase | 800 | $9.12 | $7,296 | |
| Feb 18, 2026 | NERGES JOSEPH R 10% owner | Purchase | 1,000 | $9.21 | $9,210 | |
| Feb 18, 2026 | NERGES JOSEPH R 10% owner | Purchase | 1,300 | $9.20 | $11,960 | |
| Feb 18, 2026 | NERGES JOSEPH R 10% owner | Purchase | 1,000 | $9.30 | $9,300 | |
| Feb 17, 2026 | NERGES JOSEPH R 10% owner | Purchase | 900 | $9.15 | $8,235 | |
| Feb 17, 2026 | NERGES JOSEPH R 10% owner | Purchase | 1,800 | $9.21 | $16,578 | |
| Feb 17, 2026 | NERGES JOSEPH R 10% owner | Purchase | 1,000 | $9.27 | $9,270 | |
| Feb 17, 2026 | NERGES JOSEPH R 10% owner | Purchase | 1,200 | $9.18 | $11,016 | |
| Feb 17, 2026 | NERGES JOSEPH R 10% owner | Purchase | 1,500 | $9.32 | $13,980 | |
| Sep 15, 2025 | NERGES JOSEPH R 10% owner | Purchase | 1,000 | $11.21 | $11,205 | |
| Sep 15, 2025 | NERGES JOSEPH R 10% owner | Purchase | 1,200 | $11.21 | $13,451 |
“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.