Average Insider

Where insiders trade, we follow

Insider Buy/Sell Details for the Information Technology Services Industry — Last 3 Months

Extreme outlier transactions (>3σ) are excluded.Show All Data
Ratio0.1:1
Daily Buy & Sell Volume

CSP INC /MA/ (CSPI)

NERGES JOSEPH R — 10% Owner
Sep 15, 2026
Purchase
Shares
472
Price
$7.96
Total Value
$3.76K
Shares Held After
1,423,500
% of Holdings
0.0%

CSP INC /MA/ (CSPI)

NERGES JOSEPH R — 10% Owner
Sep 15, 2026
Purchase
Shares
28
Price
$7.90
Total Value
$221.20
Shares Held After
1,423,028
% of Holdings
0.0%

CSP INC /MA/ (CSPI)

NERGES JOSEPH R — 10% Owner
Sep 14, 2026
Purchase
Shares
500
Price
$7.90
Total Value
$3.95K
Shares Held After
1,423,000
% of Holdings
0.0%

CSP INC /MA/ (CSPI)

NERGES JOSEPH R — 10% Owner
Sep 11, 2026
Purchase
Shares
1,000
Price
$7.90
Total Value
$7.90K
Shares Held After
1,422,500
% of Holdings
0.1%

CSP INC /MA/ (CSPI)

NERGES JOSEPH R — 10% Owner
Sep 11, 2026
Purchase
Shares
1,000
Price
$7.85
Total Value
$7.85K
Shares Held After
1,421,500
% of Holdings
0.1%

CSP INC /MA/ (CSPI)

NERGES JOSEPH R — 10% Owner
Sep 11, 2026
Purchase
Shares
1,600
Price
$7.75
Total Value
$12.40K
Shares Held After
1,420,500
% of Holdings
0.1%

Castellum, Inc. (CTM)

Merriman Andrew — Chief Operating Officer
Sep 9, 2026
Purchase
Shares
10,000
Price
$0.62
Total Value
$6.20K
Shares Held After
588,531
% of Holdings
1.7%

Castellum, Inc. (CTM)

Merriman Andrew — Chief Operating Officer
Sep 9, 2026
Purchase
Shares
40,000
Price
$0.62
Total Value
$24.77K
Shares Held After
578,531
% of Holdings
6.9%

FISERV INC (FISV)

FRITZ LANCE M — Director
Aug 7, 2026
Purchase
Shares
10,000
Price
$51.95
Total Value
$519.50K
Shares Held After
27,207
% of Holdings
36.8%
Aug 7, 2026
Purchase
Shares
250,000
Price
$1.85
Total Value
$462.50K
Shares Held After
2,000,000
% of Holdings
12.5%
Aug 6, 2026
Purchase
Shares
650,000
Price
$1.86
Total Value
$1.21M
Shares Held After
1,750,000
% of Holdings
37.1%

SOLAI Ltd (SLAI)

Law Man San — Director
Jul 16, 2026
Purchase
Shares
54,275
Price
$3.57
Total Value
$194.01K
Shares Held After
132,242
% of Holdings
41.0%
Shares
1,386
Price
$41.39
Total Value
$57.37K
Shares Held After
17,112
% of Holdings
8.1%
Jul 8, 2026
Purchase
Shares
1,000
Price
$21.25
Total Value
$21.25K
Shares Held After
358,382
% of Holdings
0.3%

Castellum, Inc. (CTM)

Ives Glen R — President
Jul 1, 2026
Purchase
Shares
1,262
Price
$0.61
Total Value
$772.34
Shares Held After
200,878
% of Holdings
0.6%

Castellum, Inc. (CTM)

Merriman Andrew — Chief Operating Officer
Jul 1, 2026
Purchase
Shares
1,202
Price
$0.61
Total Value
$735.62
Shares Held After
538,531
% of Holdings
0.2%

Castellum, Inc. (CTM)

MARTIN TAMMY L — General Counsel and Secretary
Jul 1, 2026
Purchase
Shares
1,202
Price
$0.61
Total Value
$735.62
Shares Held After
15,031
% of Holdings
8.0%

Castellum, Inc. (CTM)

Bell David T — Chief Financial Officer
Jul 1, 2026
Purchase
Shares
1,202
Price
$0.61
Total Value
$735.62
Shares Held After
17,255
% of Holdings
7.0%
Version: v26.9.1