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SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•29 filings

CWCO

Consolidated Water Co. Ltd.

Net sales of $86.5K over the last 3 months

2 sellers account for the net balance. There is no cluster of three distinct buyers within 30 days. We found no CEO/CFO purchases over 12 months.

How to read this signal

Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.

JSON example

3-month balance

−$86,538

0 buyers · 2 sellers

12-month purchases

$188,674

2 distinct insiders

12-month sales

$1,164,207

4 distinct insiders

Highlighted alerts

12

0 Rule 10b5-1 trades treated as informational

Buying cluster · 30 days

Fewer than three distinct buyers

CEO/CFO purchases · 12 months

No executive purchases found

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Form 4 raw → Raspberry

The value is in what we do not call a signal.

The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.

30
Raw transactions
Everything returned by the filing
12
Voluntary view
P/S trades after deterministic checks
18
Administrative noise
Stored, never alerted
0
10b5-1
Shown as informational
SEC ownership XML facts
Code
G
Shares
50,080
Price
$0.00
Footnotes
4

Includes 200,316 shares that are held in an account where ownership is shared with the sibling of the reporting person. This transaction was executed in multiple trades at prices ranging from $30.32 to $30.34. The price reported above reflects the weighted-average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was affected. Includes 38 shares acquired under the Company's dividend reinvestment plan that have not previously been included in the Reporting Person's beneficial holdings. The shares are held in the individual account of the reporting person's spouse.

Raspberry interpretation
Informational — no alert

Reason: administrative_code.

Verify in SEC EDGAR

Recent transactions

Voluntary purchases and sales; administrative noise stays hidden.

12 transactions

Whittaker Raymond

Director

SaleAlert
Shares
1,000
Price
$28.93
Value
$28,930
Open SEC filing

FLOWERS CLARENCE B.

Director

SaleAlert
Shares
1,900
Price
$30.32
Value
$57,608
Open SEC filing

Giner Maria Elena

Director

PurchaseAlert
Shares
1,000
Price
$30.13
Value
$30,130
Open SEC filing

Giner Maria Elena

Director

PurchaseAlert
Shares
2,310
Price
$30.29
Value
$69,970
Open SEC filing

PERGANDE WILMER F.

Director

SaleAlert
Shares
4,299
Price
$33.75
Value
$145,091
Open SEC filing

PERGANDE WILMER F.

Director

SaleAlert
Shares
1,053
Price
$34.00
Value
$35,802
Open SEC filing

MCTAGGART FREDERICK W.

PRESIDENT AND CEO

SaleAlert
Shares
5,000
Price
$33.50
Value
$167,500
Open SEC filing

Adamson Kimberly Anne

Director

PurchaseAlert
Shares
2,619
Price
$33.82
Value
$88,575
Open SEC filing

MCTAGGART FREDERICK W.

PRESIDENT AND CEO

SaleAlert
Shares
18,152
Price
$33.50
Value
$608,092
Open SEC filing

MCTAGGART FREDERICK W.

PRESIDENT AND CEO

SaleAlert
Shares
1,848
Price
$35.76
Value
$66,084
Open SEC filing

FLOWERS CLARENCE B.

Director

SaleAlert
Shares
1,605
Price
$34.33
Value
$55,100
Open SEC filing

Whittaker Raymond

Director

SaleAlert
Shares
4,755
Price
$33.35
Value
$158,579
Open SEC filing

“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.