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SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•40 filings

BEAT

HeartBeam, 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 1 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

0 buyers · 0 sellers

12-month purchases

$901,000

8 distinct insiders

12-month sales

$988,914

2 distinct insiders

Highlighted alerts

10

0 Rule 10b5-1 trades treated as informational

Buying cluster · 30 days

Fewer than three distinct buyers

CEO/CFO purchases · 12 months

1 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.

38
Raw transactions
Everything returned by the filing
10
Voluntary view
P/S trades after deterministic checks
28
Administrative noise
Stored, never alerted
0
10b5-1
Shown as informational
SEC ownership XML facts
Code
S
Shares
23,961
Price
$3.68
Footnotes
2

The price reported in Column 4 is a weighted average price. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (1) to this Form 4. These shares were sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units (RSUs) which vested in favor of the Reporting Person on the date of the Issuer's 2024 annual meeting of stockholders, which was held on June 12, 2024.

Raspberry interpretation
Informational — no alert

Reason: tax_withholding. The filing footnotes identify tax withholding.

Verify in SEC EDGAR

Recent transactions

Voluntary purchases and sales; administrative noise stays hidden.

10 transactions

Ferrari Richard

Director

PurchaseAlert
Shares
57,500
Price
$0.80
Value
$46,000
Open SEC filing

Cruickshank Tim

CFO

PurchaseAlert
Shares
31,250
Price
$0.80
Value
$25,000
Open SEC filing

Elfrink Willem

Director

PurchaseAlert
Shares
187,500
Price
$0.80
Value
$150,000
Open SEC filing

JAFF MICHAEL R

Director

PurchaseAlert
Shares
31,250
Price
$0.80
Value
$25,000
Open SEC filing

Vajdic Branislav

Director

PurchaseAlert
Shares
31,250
Price
$0.80
Value
$25,000
Open SEC filing

ENO Robert Paul

President

PurchaseAlert
Shares
12,500
Price
$0.80
Value
$10,000
Open SEC filing

Ortigas-Wedekind Marga

Director

PurchaseAlert
Shares
25,000
Price
$0.80
Value
$20,000
Open SEC filing

STROME MARK E

Director

PurchaseAlert
Shares
750,000
Price
$0.80
Value
$600,000
Open SEC filing

de Urioste George

Director

SaleAlert
Shares
33,185
Price
$2.83
Value
$93,914
Open SEC filing

STROME MARK E

10% owner

SaleAlert
Shares
250,000
Price
$3.58
Value
$895,000
Open SEC filing

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