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

Sensus Healthcare, Inc.

SRTS · Nasdaq · CIK 0001494891 · Healthcare · Medical Devices

INSIDER SIGNAL

56.6 / 100

2 buyers · 9 purchase transaction lines · $568.5K gross purchase

WHY THIS SIGNAL?

Buyer breadthLow
Purchase sizeModerate
RoleModerate
RecencyLow
ConvictionStrong
Score anatomy

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

Cluster+14.0 / 35
Purchase size+15.1 / 25
Role+13.0 / 20
Recency+4.5 / 10
Conviction+10.0 / 10

What is holding the score back?

  • ⚠ Cluster breadth is moderate · 2 insider(s), not 4+
  • ⚠ Role scores low · most senior buyer: CHIEF EXECUTIVE OFFICER (CEO, chair and 10% owners score lowest)

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
Sachetta EricDirector
●●●●●●●●
Sardano Joseph CCHIEF EXECUTIVE OFFICER
●
● Purchase▼ Sale○ Other

—

Purchase breadth & concentration

QUALIFYING BUYERS2
PURCHASE CONCENTRATION89%Largest buyer: Sachetta Eric · $508.1K
CLUSTER BUYING · 15D2 insidersPeak activity: 2026-08-20–2026-08-31

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

SIGNAL HISTORY

56.6 / 100

Latest recorded score

↓ -0.2 ptsversus the previous recorded snapshot
  1. 57.2
  2. 57.0
  3. 56.9
  4. 56.8
  5. 56.6

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

Recent Form 4 activity

21Purchases
0Sales
1Other Form 4 lines
15SEC filings · 365 days
BUYING9 qualifying P line(s) · 180 days
SELLING0 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
-5.4%
3M
-4.2%
6M
-34.3%
12M
-14.5%

Volatility & liquidity

Volatility
69.7%
Beta
—
Avg daily value
USD 85,803

Valuation

Market cap
USD 48.6M
P/E
—

Fundamentals

Profit margin
-28.1%
ROE
-16.0%
Industry
Medical Devices

Market data

Price data up to: 2026-10-11 · Price source: OpenBB/yfinance; volume from price cache (yfinance) · From SEC filings: Market cap, Profit margin, 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: 2026-08-10 · Status: PASS

Short interest

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

Shares short
227,582
Previous report
227,209
Avg daily volume
29,017
Days to cover
7.8

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
2026-08-31Sachetta EricPurchase (P)Common Stock27,304USD 3.54USD 96,656SEC filing ↗
2026-08-28Sachetta EricPurchase (P)Common Stock37,537USD 3.44USD 129,127SEC filing ↗
2026-08-27Sachetta EricPurchase (P)Common Stock10,925USD 3.18USD 34,742SEC filing ↗
2026-08-26Sachetta EricPurchase (P)Common Stock9,708USD 3.29USD 31,939SEC filing ↗
2026-08-24Sachetta EricPurchase (P)Common Stock34,697USD 3.25USD 112,765SEC filing ↗
2026-08-21Sachetta EricPurchase (P)Common Stock7,000USD 3.25USD 22,750SEC filing ↗
2026-08-20Sardano Joseph CPurchase (P)Common Stock20,000USD 3.02USD 60,400SEC filing ↗
2026-08-20Sachetta EricPurchase (P)Common Stock24,000USD 3.13USD 75,120SEC filing ↗
2026-05-12Sachetta EricPurchase (P)Common Stock1,500USD 3.34USD 5,010SEC filing ↗
2026-02-24Sachetta EricPurchase (P)Common Stock2,000USD 3.81USD 7,620SEC filing ↗
2025-11-21Sachetta EricPurchase (P)Common Stock7,000USD 3.93USD 27,510SEC filing ↗
2025-11-18Sardano MichaelPurchase (P)Common Stock1,000USD 3.80USD 3,800SEC filing ↗
2025-11-18Sardano Joseph CPurchase (P)Common Stock25,000USD 4.03USD 100,750SEC filing ↗
2025-11-13Sachetta EricPurchase (P)Common Stock2,500USD 4.50USD 11,250SEC filing ↗
2025-11-11Sardano MichaelPurchase (P)Common Stock2,000USD 4.27USD 8,546SEC filing ↗

Form 4 evidence

22 transaction lines in the latest 365-day window; 119 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-08-31Sachetta EricPurchase (P)Common Stock27,304USD 3.54USD 96,656SEC filing ↗
2026-08-28Sachetta EricPurchase (P)Common Stock37,537USD 3.44USD 129,127SEC filing ↗
2026-08-27Sachetta EricPurchase (P)Common Stock10,925USD 3.18USD 34,742SEC filing ↗
Show recent Form 4 evidence (18 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-08-31Sachetta EricPurchase (P)Common Stock27,304USD 3.54USD 96,656SEC filing ↗
2026-08-28Sachetta EricPurchase (P)Common Stock37,537USD 3.44USD 129,127SEC filing ↗
2026-08-27Sachetta EricPurchase (P)Common Stock10,925USD 3.18USD 34,742SEC filing ↗
2026-08-26Sachetta EricPurchase (P)Common Stock9,708USD 3.29USD 31,939SEC filing ↗
2026-08-24Sachetta EricPurchase (P)Common Stock34,697USD 3.25USD 112,765SEC filing ↗
2026-08-21Sachetta EricPurchase (P)Common Stock7,000USD 3.25USD 22,750SEC filing ↗
2026-08-20Sardano Joseph CPurchase (P)Common Stock20,000USD 3.02USD 60,400SEC filing ↗
2026-08-20Sachetta EricPurchase (P)Common Stock24,000USD 3.13USD 75,120SEC filing ↗
2026-05-12Sachetta EricPurchase (P)Common Stock1,500USD 3.34USD 5,010SEC filing ↗
2026-02-24Sachetta EricPurchase (P)Common Stock2,000USD 3.81USD 7,620SEC filing ↗
2025-12-12Sardano MichaelAward / grant (A)Common Stock40,000USD 0.00USD 0SEC filing ↗
2025-11-21Sachetta EricPurchase (P)Common Stock7,000USD 3.93USD 27,510SEC filing ↗
2025-11-18Sardano MichaelPurchase (P)Common Stock1,000USD 3.80USD 3,800SEC filing ↗
2025-11-18Sardano Joseph CPurchase (P)Common Stock25,000USD 4.03USD 100,750SEC filing ↗
2025-11-13Sachetta EricPurchase (P)Common Stock2,500USD 4.50USD 11,250SEC filing ↗
2025-11-11Sardano MichaelPurchase (P)Common Stock2,000USD 4.27USD 8,546SEC filing ↗
2025-11-11Sardano MichaelPurchase (P)Common Stock2,000USD 4.26USD 8,523SEC filing ↗
2025-11-11Sardano MichaelPurchase (P)Common Stock1,000USD 4.26USD 4,260SEC 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 · —
TickerSRTS
CIK0001494891
SectorHealthcare
IndustryMedical Devices Yahoo Finance
SEC SIC3841 Surgical & Medical Instruments & Apparatus
ExchangeNasdaq

Data coverage

Local Form 4 history119 transaction lines from 2020-02-01 to 2026-08-31
45 P purchase lines · 37 S sale lines · 37 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.