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

Clearmind Medicine Inc.

CMND · Nasdaq · CIK 0001892500 · Healthcare · Biotechnology

INSIDER SIGNAL

38.9 / 100

1 buyers · 1 purchase transaction lines · $323.9K gross purchase

WHY THIS SIGNAL?

Buyer breadthLow
Purchase sizeLow
RoleModerate
RecencyLow
ConvictionModerate
Score anatomy

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

Cluster+7.0 / 35
Purchase size+10.4 / 25
Role+14.0 / 20
Recency+1.1 / 10
Conviction+6.4 / 10

What is holding the score back?

  • ⚠ Cluster breadth is moderate · 1 insider(s), not 4+
  • ⚠ Purchase size is modest relative to the model scale
  • ⚠ Role scores low · most senior buyer: TenPercentOwner (CEO, chair and 10% owners score lowest)
  • ⚠ Purchase activity is becoming less recent
  • ⚠ Buying conviction is reduced by concurrent selling

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
HRT FINANCIAL LPTenPercentOwner
●▼▼▼▼
● Purchase▼ Sale○ Other

—

Purchase breadth & concentration

QUALIFYING BUYERS1
PURCHASE CONCENTRATION100%Largest buyer: HRT FINANCIAL LP · $323.9K
CLUSTER BUYING · 15D1 insiderPeak activity: 2026-06-10–2026-06-10

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

SIGNAL HISTORY

38.9 / 100

Latest recorded score

↓ -0.1 ptsversus the previous recorded snapshot
  1. 39.1
  2. 39.1
  3. 39.0
  4. 39.0
  5. 38.9

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

Recent Form 4 activity

1Purchases
4Sales
0Other Form 4 lines
4SEC filings · 365 days
BUYING1 qualifying P line(s) · 180 days
SELLING4 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
-16.2%
3M
-58.7%
6M
-93.6%
12M
-99.8%

Volatility & liquidity

Volatility
133.8%
Beta
—
Avg daily value
—

Valuation

Market cap
—
P/E
—

Fundamentals

Profit margin
—
ROE
—
Industry
Biotechnology

Market data

Price data up to: 2026-10-11 · Price source: OpenBB/yfinance · Status: PASS

Short interest

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

Shares short
14,819
Previous report
35,733
Avg daily volume
259,644
Days to cover
≤ 1.0

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
2026-06-10HRT FINANCIAL LPPurchase (P)Common Stock2,159,052USD 0.15USD 323,858SEC filing ↗

Form 4 evidence

5 transaction lines in the latest 365-day window; 5 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-06-16HRT FINANCIAL LPSale (S)Class A Shares22,139USD 3.31USD 73,280SEC filing ↗
2026-06-15HRT FINANCIAL LPSale (S)Common Stock3,183USD 3.32USD 10,568SEC filing ↗
2026-06-12HRT FINANCIAL LPSale (S)Common Stock2,102USD 3.36USD 7,063SEC filing ↗
Show recent Form 4 evidence (5 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-06-16HRT FINANCIAL LPSale (S)Class A Shares22,139USD 3.31USD 73,280SEC filing ↗
2026-06-15HRT FINANCIAL LPSale (S)Common Stock3,183USD 3.32USD 10,568SEC filing ↗
2026-06-12HRT FINANCIAL LPSale (S)Common Stock2,102USD 3.36USD 7,063SEC filing ↗
2026-06-11HRT FINANCIAL LPSale (S)Common Stock225,191USD 0.12USD 27,023SEC filing ↗
2026-06-10HRT FINANCIAL LPPurchase (P)Common Stock2,159,052USD 0.15USD 323,858SEC 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 · —
TickerCMND
CIK0001892500
SectorHealthcare
IndustryBiotechnology Yahoo Finance
SEC SIC2834 Pharmaceutical Preparations
ExchangeNasdaq

Data coverage

Local Form 4 history5 transaction lines from 2026-06-10 to 2026-06-16
1 P purchase lines · 4 S sale lines · 0 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.