← Back
$JFB All transactions

JFB Construction Holdings

▲ BUY
6 / 10

Conviction

$ Value

$29K

Shares

1,550

Price

$19

Filed

Dec 10

Why this score? (6/10)
  • Open market buy (+3)
  • C-suite insider (+2)
  • Not a 10b5-1 plan (+1)

Insider

Name

Calderon Ruben

Title

Chief Financial Officer

CIK

0002061362

Roles

Officer

Transaction Details

Transaction Date

2025-12-10

Code

P

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

26,550

Filing Info

Accession No.

0001493152-25-027050

Form Type

4

Issuer CIK

0002024306

Calderon Ruben's History

Date Ticker Type Value
2025-12-10 JFB $29K
2025-06-30 JFB A $0

Other Insiders at JFB (90d)

Insider Bought Sold Last
Melton Christopher 2026-01-16
Borg Bjarne Erik Siwert 2026-01-16
Zambrana Jamie Jr. 2026-01-16
Garcia Nelson B. 2026-01-16
Clukey David Scott $60K 2026-01-22
Dyer III William F
Chief Operating Officer
2026-01-16