Stock Trading Canary

United States · SEC Form 4 · Snapshot date: 2026-10-18 · Built: 2026-10-18 · 中文

← United States · Coverage record

US · SEC FORM 4

Consolidated Water Co. Ltd.

CWCO · Nasdaq · CIK 0000928340 · Utilities · Utilities—Regulated Water

INSIDER SIGNAL

No active buy signal

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

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

Last qualifying purchase2026-03-19 · Giner Maria Elena · $100.1K

WHY NO ACTIVE SIGNAL?

Purchase activityNone
Recent buyingNone
Recent salesLow
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.

Insider activity timeline

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

AprMayJunJulAugSepOct
Whittaker RaymondDirector
▼
FLOWERS CLARENCE B.Director
▼
● Purchase▼ Sale○ Other

—

Purchase breadth, concentration & cluster buying

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

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: 2026-03-19 · Giner Maria Elena.

Recent Form 4 activity

3Purchases
8Sales
17Other Form 4 lines
24SEC filings · 365 days
BUYING0 qualifying P line(s) · 180 days
SELLING2 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 has not been captured for this ticker yet. The daily market-context job processes the US universe in rotating batches.

Short interest

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

Shares short
777,255
Previous report
627,971
Avg daily volume
92,872
Days to cover
8.4

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
2026-03-19Giner Maria ElenaPurchase (P)COMMON STOCK3,310USD 30.24USD 100,100SEC filing ↗
2025-11-21Adamson Kimberly AnnePurchase (P)Common Stock2,619USD 33.82USD 88,575SEC filing ↗
2020-03-23Finlay RichardPurchase (P)COMMON STOCK3,104USD 13.81USD 42,866SEC filing ↗
2020-03-20Finlay RichardPurchase (P)COMMON STOCK2,341USD 14.49USD 33,921SEC filing ↗
2020-03-19Finlay RichardPurchase (P)COMMON STOCK3,385USD 14.77USD 49,996SEC filing ↗
2020-03-18Finlay RichardPurchase (P)COMMON STOCK3,326USD 14.97USD 49,790SEC filing ↗

Form 4 evidence

28 transaction lines in the latest 365-day window; 165 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-03Whittaker RaymondSale (S)Common Stock1,000USD 28.93USD 28,930SEC filing ↗
2026-08-17FLOWERS CLARENCE B.Sale (S)Common Stock1,900USD 30.32USD 57,608SEC filing ↗
2026-04-20FLOWERS CLARENCE B.Gift (G)Common Stock50,080USD 0.00USD 0SEC filing ↗
Show recent Form 4 evidence (27 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-03Whittaker RaymondSale (S)Common Stock1,000USD 28.93USD 28,930SEC filing ↗
2026-08-17FLOWERS CLARENCE B.Sale (S)Common Stock1,900USD 30.32USD 57,608SEC filing ↗
2026-04-20FLOWERS CLARENCE B.Gift (G)Common Stock50,080USD 0.00USD 0SEC filing ↗
2026-03-25Sasnett DavidAward / grant (A)Common Stock6,713USD 0.00USD 0SEC filing ↗
2026-03-25MCTAGGART FREDERICK W.Award / grant (A)Common Stock14,713USD 0.00USD 0SEC filing ↗
2026-03-25JERRYBANDAN RAMJEETAward / grant (A)Common Stock6,552USD 0.00USD 0SEC filing ↗
2026-03-19Giner Maria ElenaPurchase (P)COMMON STOCK3,310USD 30.24USD 100,100SEC filing ↗
2026-01-02Vizzini Douglas R.Award / grant (A)Common Stock1,265USD 0.00USD 0SEC filing ↗
2026-01-02Sasnett DavidAward / grant (A)Common Stock2,903USD 0.00USD 0SEC filing ↗
2026-01-02Redding ToddAward / grant (A)Common Stock870USD 0.00USD 0SEC filing ↗
2026-01-02MCTAGGART FREDERICK W.Award / grant (A)Common Stock6,231USD 0.00USD 0SEC filing ↗
2026-01-02JERRYBANDAN RAMJEETAward / grant (A)Common Stock3,018USD 0.00USD 0SEC filing ↗
2026-01-02AVERHOFF ARMANDOAward / grant (A)Common Stock1,010USD 0.00USD 0SEC filing ↗
2025-12-15Whittaker RaymondAward / grant (A)Common Stock2,038USD 24.83USD 50,604SEC filing ↗
2025-12-15SOKOLOW LEONARD JAward / grant (A)Common Stock1,979USD 24.83USD 49,139SEC filing ↗
2025-12-15PERGANDE WILMER F.Award / grant (A)Common Stock1,859USD 24.83USD 46,159SEC filing ↗
2025-12-15FLOWERS CLARENCE B.Award / grant (A)Common Stock1,968USD 24.83USD 48,865SEC filing ↗
2025-12-15EBANKS CARSON K.Award / grant (A)Common Stock1,804USD 24.83USD 44,793SEC filing ↗
2025-12-15Beidler-D'Aguilar LindaAward / grant (A)Common Stock1,968USD 24.83USD 48,865SEC filing ↗
2025-12-15BUTLER BRIAN E.Award / grant (A)Common Stock2,281USD 24.83USD 56,637SEC filing ↗
2025-12-03PERGANDE WILMER F.Sale (S)Common Stock4,299USD 33.75USD 145,091SEC filing ↗
2025-12-01PERGANDE WILMER F.Sale (S)Common Stock1,053USD 34.00USD 35,802SEC filing ↗
2025-11-24MCTAGGART FREDERICK W.Sale (S)Common Stock5,000USD 33.50USD 167,500SEC filing ↗
2025-11-21MCTAGGART FREDERICK W.Sale (S)Common Stock18,152USD 33.50USD 608,092SEC filing ↗
2025-11-21Adamson Kimberly AnnePurchase (P)Common Stock2,619USD 33.82USD 88,575SEC filing ↗
2025-11-17MCTAGGART FREDERICK W.Sale (S)Common Stock1,848USD 35.76USD 66,084SEC filing ↗
2025-11-17FLOWERS CLARENCE B.Sale (S)Common Stock1,605USD 34.33USD 55,100SEC 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 date2026-10-18
Ranking versionUS-v1.2
Data qualityPASS ELIGIBLE · —
TickerCWCO
CIK0000928340
SectorUtilities
IndustryUtilities—Regulated Water Yahoo Finance
SEC SIC4941 Water Supply
ExchangeNasdaq

Data coverage

Local Form 4 history165 transaction lines from 2020-01-02 to 2026-09-03
7 P purchase lines · 26 S sale lines · 132 other lines
SEC company submissionsOpen SEC filings ↗

Local ledger as of 2026-10-18. Mapping status is an audit field and does not erase SEC filing evidence.