Iain Humphries

CIK 1760635 · CFO and Secretary · last filed 2026-06-12

Iain Humphries is a CFO and Secretary who has filed 19 SEC Form 4 insider transactions across 2 companies since 2018. The most recent filing shows the insider sold $1.0M of BBCP on Jun 12, 2026. Across all open-market trades the lifetime net is −$1.0M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $3.5M 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

$3.52M

Companies

2

Total Filings

19

Lifetime Open-Market Net

-$1.05M

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
BBCP CFO and Secretary 377,812 $9.33 $3.52M -$1.05M 17 2026-06-12
Concrete Pumping Holdings, Inc. (BBCPW) Delisted CFO and Secretary $0 1 2018-12-10

Recent Filings

19 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
2026-06-12 BBCP Sell (S) −96,955 -$1.05M EDGAR
2026-06-11 BBCP Notice (144) −96,955 -$1.04M EDGAR
2026-01-28 BBCP Grant (A) +23,048 $0 EDGAR
2026-01-16 BBCP Tax (F) −9,635 -$62.3K EDGAR
2025-03-19 BBCP Grant (A) +25,920 $0 EDGAR
2025-01-17 BBCP Mixed +67,942 -$301.0K EDGAR
2024-08-26 BBCP Tax (F) −13,944 -$90.2K EDGAR
2024-04-16 BBCP Grant (A) +6,672 $0 EDGAR
2024-04-01 BBCP Tax (F) −14,283 -$112.8K EDGAR
2024-02-26 BBCP Grant (A) +10,002 $0 EDGAR
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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.