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Jeffrey B. Hackman

CIK 1457561 · Chief Financial Officer · last filed 2026-06-16

Jeffrey B. Hackman is a Chief Financial Officer who has filed 103 SEC Form 4 insider transactions across 1 company since 2011. The most recent filing, for KFRC, was dated Jun 16, 2026. Across all open-market trades the lifetime net is −$718.6K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $6.9M across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$6.91M

Companies

1

Total Filings

103

Lifetime Open-Market Net

-$718.6K

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
KFRC Chief Financial Officer 118,139 $58.49 $6.91M -$718.6K 103 2026-06-16

Recent Filings

103 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2026-06-16 KFRC Other (J) +478 $0 EDGAR
2026-03-10 KFRC Other (J) +862 $0 EDGAR
2026-01-05 KFRC Grant (A) +37,622 $0 EDGAR
2025-12-30 KFRC Tax (F) −2,426 -$76.2K EDGAR
2025-12-09 KFRC Other (J) +404 $0 EDGAR
2025-09-16 KFRC Other (J) +390 $0 EDGAR
2025-06-17 KFRC Other (J) +298 $0 EDGAR
2025-05-19 KFRC Tax (F) −453 -$19.0K EDGAR
2025-03-11 KFRC Other (J) +242 $0 EDGAR
2025-01-03 KFRC Grant (A) +14,462 $0 EDGAR
Showing 1–10 of 103
Page 1 of 11
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.