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

Caledonia Mining Corp Plc

CMCL · NYSE · CIK 0000766011 · Basic Materials · Gold

INSIDER SIGNAL

60.6 / 100

2 buyers · 3 purchase transaction lines · $1.1M gross purchase

WHY THIS SIGNAL?

Buyer breadthLow
Purchase sizeModerate
RoleStrong
RecencyLow
ConvictionModerate
Score anatomy

Each bar shows the contribution to the current score; the weights and formula stay unchanged.

Cluster+14.0 / 35
Purchase size+16.4 / 25
Role+20.0 / 20
Recency+3.3 / 10
Conviction+6.8 / 10

What is holding the score back?

  • ⚠ Cluster breadth is moderate · 2 insider(s), not 4+
  • ⚠ Purchase activity is becoming less recent
  • ⚠ Buying conviction is reduced by concurrent selling
  • ✓ Role scores high · most senior buyer: Director,TenPercentOwner

Purchase-size comments are relative to the model scale. Average daily volume is a separate market-context diagnostic.

US-v1.2 ranks qualifying equity purchases under the current 180-day rules. The score is a research priority, not a return forecast or probability. Backtests have not shown that a higher US score is followed by better returns.

Insider activity timeline

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

AprMayJunJulAugSepOct
Ndlovu JulyDirector
●▼●
Gapare VictorDirector,TenPercentOwner
●
● Purchase▼ Sale○ Other

—

Purchase breadth & concentration

QUALIFYING BUYERS2
PURCHASE CONCENTRATION80%Largest buyer: Ndlovu July · $865.0K
CLUSTER BUYING · 15D1 insiderPeak activity: 2026-05-13–2026-05-13

Roles in the peak window: Director. Concentration uses priced qualifying P lines only and does not change the saved score.

SIGNAL HISTORY

60.6 / 100

Latest recorded score

↓ -0.1 ptsversus the previous recorded snapshot
  1. 61.0
  2. 61.0
  3. 60.9
  4. 60.7
  5. 60.6

Only scores saved when a full US scoring run completed are shown; gaps are not reconstructed.

Recent Form 4 activity

3Purchases
1Sales
3Other Form 4 lines
7SEC filings · 365 days
BUYING3 qualifying P line(s) · 180 days
SELLING1 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
1,723,671
Previous report
1,913,355
Avg daily volume
217,311
Days to cover
7.9

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
2026-08-13Ndlovu JulyPurchase (P)Common shares21,400USD 23.03USD 492,842SEC filing ↗
2026-06-11Gapare VictorPurchase (P)Common shares11,750USD 18.70USD 219,725SEC filing ↗
2026-05-13Ndlovu JulyPurchase (P)Common shares15,000USD 24.81USD 372,150SEC filing ↗

Form 4 evidence

7 transaction lines in the latest 365-day window; 7 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-08-13Ndlovu JulyPurchase (P)Common shares21,400USD 23.03USD 492,842SEC filing ↗
2026-06-11Gapare VictorPurchase (P)Common shares11,750USD 18.70USD 219,725SEC filing ↗
2026-05-18Ndlovu JulySale (S)Common shares20,000USD 17.19USD 343,800SEC filing ↗
Show recent Form 4 evidence (7 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-08-13Ndlovu JulyPurchase (P)Common shares21,400USD 23.03USD 492,842SEC filing ↗
2026-06-11Gapare VictorPurchase (P)Common shares11,750USD 18.70USD 219,725SEC filing ↗
2026-05-18Ndlovu JulySale (S)Common shares20,000USD 17.19USD 343,800SEC filing ↗
2026-05-13Ndlovu JulyPurchase (P)Common shares15,000USD 24.81USD 372,150SEC filing ↗
2026-04-01Learmonth John MarkAward / grant (A)Common shares7,134USD 22.59USD 161,157SEC filing ↗
2026-04-01Jerrard Ross IanAward / grant (A)Common shares2,062USD 22.59USD 46,581SEC filing ↗
2026-04-01Chester Adam David MarkAward / grant (A)Common shares2,070USD 22.59USD 46,761SEC 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 · —
TickerCMCL
CIK0000766011
SectorBasic Materials
IndustryGold Yahoo Finance
SEC SIC1040 Gold and Silver Ores
ExchangeNYSE

Data coverage

Local Form 4 history7 transaction lines from 2026-04-01 to 2026-08-13
3 P purchase lines · 1 S sale lines · 3 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.