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

HeartBeam, Inc.

BEAT · Nasdaq · CIK 0001779372 · Healthcare · Health Information Services

INSIDER SIGNAL

No active buy signal

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

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

Last qualifying purchase2026-04-16 · Ferrari Richard · $46.0K

WHY NO ACTIVE SIGNAL?

Purchase activityNone
Recent buyingNone
Recent salesNone
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
Vajdic BranislavPresident
○○
Persen Kenneth HarryChief Technology Officer
○
Cruickshank TimCFO
○
● Purchase▼ Sale○ Other

—

Purchase breadth, concentration & cluster buying

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

SIGNAL HISTORY

75.6 / 100

Latest recorded score

→ +0.0 ptsversus the previous recorded snapshot
  1. 75.5
  2. 75.6
  3. 75.6

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

Recent Form 4 activity

9Purchases
3Sales
7Other Form 4 lines
17SEC filings · 365 days
BUYING0 qualifying P line(s) · 180 days
SELLING0 sale line(s) · context only
OTHER4 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
+17.1%
3M
-17.0%
6M
-58.3%
12M
-73.3%

Volatility & liquidity

Volatility
124.4%
Beta
—
Avg daily value
USD 3.6M

Valuation

Market cap
USD 27.0M
P/E
—

Fundamentals

Profit margin
—
ROE
-807.3%
Industry
Health Information Services

Market data

Price data up to: 2026-10-11 · Price source: OpenBB/yfinance; volume from price cache (yfinance) · From SEC filings: Market cap, ROE · Fiscal year ended: 2025-12-31 · Market cap is the shares outstanding stated on the filing cover multiplied by the latest close. Share count date: 2026-08-11 · Status: PASS

Short interest

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

Shares short
2,493,900
Previous report
2,124,373
Avg daily volume
400,912
Days to cover
6.2

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
2026-04-16Ferrari RichardPurchase (P)Common Stock57,500USD 0.80USD 46,000SEC filing ↗
2026-04-16Vajdic BranislavPurchase (P)Common Stock31,250USD 0.80USD 25,000SEC filing ↗
2026-04-16STROME MARK EPurchase (P)Common Stock750,000USD 0.80USD 600,000SEC filing ↗
2026-04-16Ortigas-Wedekind MargaPurchase (P)Common Stock25,000USD 0.80USD 20,000SEC filing ↗
2026-04-16JAFF MICHAEL RPurchase (P)Common Stock31,250USD 0.80USD 25,000SEC filing ↗
2026-04-16Ferrari RichardPurchase (P)Common Stock62,500USD 0.80USD 50,000SEC filing ↗
2026-04-16Elfrink WillemPurchase (P)Common Stock187,500USD 0.80USD 150,000SEC filing ↗
2026-04-16ENO Robert PaulPurchase (P)Common Stock12,500USD 0.80USD 10,000SEC filing ↗
2026-04-16Cruickshank TimPurchase (P)Common Stock31,250USD 0.80USD 25,000SEC filing ↗
2025-02-14Ferrari RichardPurchase (P)Common Stock29,412USD 1.70USD 50,000SEC filing ↗
2025-02-14Cruickshank TimPurchase (P)Common Stock17,647USD 1.70USD 30,000SEC filing ↗
2021-12-21BROUNSTEIN RICHARD DPurchase (P)Common Stock5,000USD 3.37USD 16,850SEC filing ↗
2021-11-11Ortigas-Wedekind MargaPurchase (P)Common Stock9,000USD 5.99USD 53,910SEC filing ↗
2021-11-11BROUNSTEIN RICHARD DPurchase (P)Common Stock5,000USD 5.99USD 29,950SEC filing ↗

Form 4 evidence

19 transaction lines in the latest 365-day window; 84 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-07-24Vajdic BranislavAward / grant (A)Common Stock260,870USD 0.00USD 0SEC filing ↗
2026-07-24Persen Kenneth HarryAward / grant (A)Common Stock105,740USD 0.00USD 0SEC filing ↗
2026-07-24Cruickshank TimAward / grant (A)Common Stock167,760USD 0.00USD 0SEC filing ↗
Show recent Form 4 evidence (19 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-07-24Vajdic BranislavAward / grant (A)Common Stock260,870USD 0.00USD 0SEC filing ↗
2026-07-24Persen Kenneth HarryAward / grant (A)Common Stock105,740USD 0.00USD 0SEC filing ↗
2026-07-24Cruickshank TimAward / grant (A)Common Stock167,760USD 0.00USD 0SEC filing ↗
2026-06-15Vajdic BranislavAward / grant (A)Common Stock2,800,000USD 0.00USD 0SEC filing ↗
2026-04-16Ferrari RichardPurchase (P)Common Stock57,500USD 0.80USD 46,000SEC filing ↗
2026-04-16Vajdic BranislavPurchase (P)Common Stock31,250USD 0.80USD 25,000SEC filing ↗
2026-04-16STROME MARK EPurchase (P)Common Stock750,000USD 0.80USD 600,000SEC filing ↗
2026-04-16Ortigas-Wedekind MargaPurchase (P)Common Stock25,000USD 0.80USD 20,000SEC filing ↗
2026-04-16JAFF MICHAEL RPurchase (P)Common Stock31,250USD 0.80USD 25,000SEC filing ↗
2026-04-16Ferrari RichardPurchase (P)Common Stock62,500USD 0.80USD 50,000SEC filing ↗
2026-04-16Elfrink WillemPurchase (P)Common Stock187,500USD 0.80USD 150,000SEC filing ↗
2026-04-16ENO Robert PaulPurchase (P)Common Stock12,500USD 0.80USD 10,000SEC filing ↗
2026-04-16Cruickshank TimPurchase (P)Common Stock31,250USD 0.80USD 25,000SEC filing ↗
2026-02-09Nelson Kenneth Warwick IIIAward / grant (A)Common Stock17,241USD 0.00USD 0SEC filing ↗
2026-02-09JAFF MICHAEL RAward / grant (A)Common Stock20,689USD 0.00USD 0SEC filing ↗
2026-02-09Ferrari RichardAward / grant (A)Common Stock50,000USD 0.00USD 0SEC filing ↗
2025-12-18de Urioste GeorgeSale (S)Common Stock33,185USD 2.83USD 93,914SEC filing ↗
2025-12-17STROME MARK ESale (S)Common Stock250,000USD 3.58USD 895,000SEC filing ↗
2025-12-17de Urioste GeorgeSale (S)Common Stock23,961USD 3.68USD 88,176SEC 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 · —
TickerBEAT
CIK0001779372
SectorHealthcare
IndustryHealth Information Services Yahoo Finance
SEC SIC3841 Surgical & Medical Instruments & Apparatus
ExchangeNasdaq

Data coverage

Local Form 4 history84 transaction lines from 2021-11-11 to 2026-07-24
14 P purchase lines · 20 S sale lines · 50 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.