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SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•18 filings

USLM

UNITED STATES LIME & MINERALS INC

No net buying or selling imbalance over the last 3 months

No net buyers or 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

$0.00

1 buyers · 1 sellers

12-month purchases

$2,200,000

1 distinct insiders

12-month sales

$2,353,815

2 distinct insiders

Highlighted alerts

7

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.

34
Raw transactions
Everything returned by the filing
7
Voluntary view
P/S trades after deterministic checks
27
Administrative noise
Stored, never alerted
0
10b5-1
Shown as informational
SEC ownership XML facts
Code
A
Shares
1,273
Price
$110.00
Footnotes
—

No filing footnote was attached to this row.

Raspberry interpretation
Informational — no alert

Reason: administrative_code.

Verify in SEC EDGAR

Recent transactions

Voluntary purchases and sales; administrative noise stays hidden.

7 transactions

Candou Holdings Ltd.

10% owner

PurchaseAlert
Shares
20,000
Price
$110.00
Value
$2,200,000
Open SEC filing

DOUMET ANTOINE M

Director

SaleAlert
Shares
20,000
Price
$110.00
Value
$2,200,000
Open SEC filing

Duhe Sandra C

Director

SaleAlert
Shares
1,277
Price
$120.45
Value
$153,815
Open SEC filing

BYRNE TIMOTHY W

President & CEO

SaleAlert
Shares
596
Price
$120.76
Value
$71,973
Open SEC filing

BYRNE TIMOTHY W

President & CEO

SaleAlert
Shares
11,504
Price
$119.43
Value
$1,373,923
Open SEC filing

BYRNE TIMOTHY W

President & CEO

SaleAlert
Shares
1,391
Price
$124.18
Value
$172,734
Open SEC filing

BYRNE TIMOTHY W

President & CEO

SaleAlert
Shares
26,034
Price
$120.88
Value
$3,146,990
Open SEC filing

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