Stock Trading Canary

United States · SEC Form 4 · Snapshot date: 2026-10-19 · Built: 2026-10-19 · 中文

← United States · Coverage record

US · SEC FORM 4

Concrete Pumping Holdings, Inc.

BBCP · Nasdaq · CIK 0001703956 · Industrials · Engineering & Construction

INSIDER SIGNAL

No active buy signal

0 qualifying P purchase groups
in the current 180-day scoring window

6 Form 4 transaction lines observed in the same window
6 sales · 0 option, withholding, award, gift or other lines

Last qualifying purchase2025-03-14 · Alarcon Stephen · $1.1K

WHY NO ACTIVE SIGNAL?

Purchase activityNone
Recent buyingNone
Recent salesModerate
Buy signal statusInactive
Score anatomy

No score is calculated because there is no qualifying purchase in the active window. Unavailable inputs are not treated as zero or as a bearish signal.

ClusterNot calculated
Purchase sizeNot calculated
RoleNot calculated
RecencyNot calculated
ConvictionNot calculated

Why is there no score?

  • No qualifying open-market purchase supplies cluster, size, role, recency or conviction inputs.
  • Sales and other Form 4 activity remain visible as context and do not create a negative score.

Sales and other Form 4 activity are shown separately and do not create a negative buy signal. Absence of buying is not scored as bearish.

Purchase breadth, concentration & cluster buying

These modules activate when qualifying purchases enter the 180-day research window.

Insider activity timeline

Owner lanes show the latest 180 days. Symbol shape identifies the transaction type; sales remain context only.

AprMayJunJulAugSepOct
Stevens Brent MDirector,TenPercentOwner
▼▼▼▼▼
Humphries IainCFO and Secretary
▼
● Purchase▼ Sale○ Other

—

SIGNAL HISTORY

No recorded active-signal snapshot

Scores are archived only when the company qualifies for a published US buy-signal snapshot. Last qualifying purchase: 2025-03-14 · Alarcon Stephen.

Recent Form 4 activity

0Purchases
6Sales
4Other Form 4 lines
7SEC filings · 365 days
BUYING0 qualifying P line(s) · 180 days
SELLING6 sale line(s) · context only
OTHER0 exercise / withholding / award / gift / other lines
10b5-1 / PLANNEDNot assessed

P is an open-market or private purchase. S is a sale. M, F, A and G usually describe exercises, tax withholding, awards and gifts. These categories remain visually separate.

Market context

Market context provides additional background on recent price performance and risk. It does not affect the Insider Signal.

Price performance

1M
-9.6%
3M
-13.4%
6M
+23.2%
12M
+32.8%

Volatility & liquidity

Volatility
51.5%
Beta
—
Avg daily value
USD 1.7M

Valuation

Market cap
USD 459.6M
P/E
72.1×

Fundamentals

Profit margin
1.6%
ROE
2.4%
Industry
Engineering & Construction

Market data

Price data up to: 2026-10-15 · Price source: OpenBB/yfinance; volume from price cache (yfinance) · From SEC filings: Market cap, P/E, Profit margin, ROE · Fiscal year ended: 2025-10-31 · Market cap is the shares outstanding stated on the filing cover multiplied by the latest close. Share count date: 2026-08-28 · Status: PASS

Short interest

Short interest is external context reported to FINRA by broker-dealers. It does not affect the Insider Signal.

Shares short
999,341
Previous report
1,151,122
Avg daily volume
178,083
Days to cover
5.6

FINRA settlement date: 2026-09-30 · Captured 2026-10-12 · FINRA equity short interest ↗. A share count, published about a week after each of two settlement dates a month; not a percentage of shares outstanding.

Historical equity purchases

Qualifying code P transactions in the local Form 4 history, including purchases outside the current signal window.

Transaction dateReporting ownerTypeSecuritySharesAvg. priceApprox. valueSource
2025-03-14Alarcon StephenPurchase (P)Common Stock200USD 5.45USD 1,090SEC filing ↗
2025-03-13Young Bruce F.Purchase (P)Common Stock49,507USD 5.19USD 256,941SEC filing ↗
2020-07-09PIECUCH JOHN MPurchase (P)Common Stock2,000USD 3.01USD 6,020SEC filing ↗
2020-04-16BROWN DAVID A BPurchase (P)Common Stock18,415USD 2.02USD 37,198SEC filing ↗
2020-03-31PIECUCH JOHN MPurchase (P)Common Stock2,000USD 2.76USD 5,520SEC filing ↗
2020-03-24PIECUCH JOHN MPurchase (P)Common Stock3,000USD 3.48USD 10,440SEC filing ↗

Form 4 evidence

10 transaction lines in the latest 365-day window; 73 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-07-10Stevens Brent MSale (S)Common Stock97,700USD 10.83USD 1,058,091SEC filing ↗
2026-07-09Stevens Brent MSale (S)Common Stock2,300USD 10.78USD 24,794SEC filing ↗
2026-06-11Humphries IainSale (S)Common Stock96,955USD 10.79USD 1,046,144SEC filing ↗
Show recent Form 4 evidence (10 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-07-10Stevens Brent MSale (S)Common Stock97,700USD 10.83USD 1,058,091SEC filing ↗
2026-07-09Stevens Brent MSale (S)Common Stock2,300USD 10.78USD 24,794SEC filing ↗
2026-06-11Humphries IainSale (S)Common Stock96,955USD 10.79USD 1,046,144SEC filing ↗
2026-06-11Stevens Brent MSale (S)Common Stock100,000USD 10.65USD 1,065,000SEC filing ↗
2026-06-10Stevens Brent MSale (S)Common Stock50,000USD 10.53USD 526,500SEC filing ↗
2026-06-09Stevens Brent MSale (S)Common Stock50,000USD 10.65USD 532,500SEC filing ↗
2026-01-19Young Bruce F.Award / grant (A)Common Stock29,697USD 0.00USD 0SEC filing ↗
2026-01-19Humphries IainAward / grant (A)Common Stock23,048USD 0.00USD 0SEC filing ↗
2026-01-15Young Bruce F.Tax withholding (F)Common Stock13,636USD 6.47USD 88,225SEC filing ↗
2026-01-15Humphries IainTax withholding (F)Common Stock9,635USD 6.47USD 62,338SEC filing ↗

Multiple price lines in one filing are grouped and share-weighted. Price and value are blank when a grouped filing line lacks price evidence.

Snapshot & identity

Snapshot date2026-10-19
Ranking versionUS-v1.2
Data qualityPASS ELIGIBLE · —
TickerBBCP
CIK0001703956
SectorIndustrials
IndustryEngineering & Construction Yahoo Finance
SEC SIC1700 Construction - Special Trade Contractors
ExchangeNasdaq

Data coverage

Local Form 4 history73 transaction lines from 2020-03-24 to 2026-07-10
7 P purchase lines · 19 S sale lines · 47 other lines
SEC company submissionsOpen SEC filings ↗

Local ledger as of 2026-10-19. Mapping status is an audit field and does not erase SEC filing evidence.