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S

SNDA

NYSE

SONIDA SENIOR LIVING, INC.

Latest disclosureSeptember 4, 2026
Insider score Why 0?
0/ 100
Qualifying buys · 30d
$0

0 purchases · 9 sales

Price by TradingViewDelayed quote from TradingView, for viewing only. It does not power Whale Atlas scores or alerts. If the quote does not load, open the TradingView link.

Insider transactions 74

Limited filing history
All74Buying0Selling9Other65
Filters

Last 30 daysNo qualifying insider buying. No qualifying insider sales.

65 of 74 trades · December 9, 2025 – September 2, 2026Incomplete history: this shows the filings imported so far, not every filing ever made. Dates are trade dates. Filters affect this table only.

Showing the first 6 of 20 trades on this page.

Award disclosedAmended filing

Michael Simanovsky +6 more

Director

Filing error, value unverified

The filed price or transaction value needs verification before it can be used in totals or buying signals.

Raw filed price per unit
$26.74
Raw implied value
$42,580,936.44
Verified price
—
Verified value
—
Confidence
low
Validation findings
amendment requires reconciliation
Original transaction filing ↗

Common Stock

Value context
—
Reported price
—
Understand this price

Filing error, value unverified. The filed amounts are preserved for review and excluded from buying signals and transaction totals until verified.

Traded March 11, 2026Filed September 4, 2026SEC filing
Award disclosedAmended filing

Michael Simanovsky +6 more

Director

Filing error, value unverified

The filed price or transaction value needs verification before it can be used in totals or buying signals.

Raw filed price per unit
$26.74
Raw implied value
$2,340,552.20
Verified price
—
Verified value
—
Confidence
low
Validation findings
amendment requires reconciliation
Original transaction filing ↗

Common Stock

Value context
—
Reported price
—
Understand this price

Filing error, value unverified. The filed amounts are preserved for review and excluded from buying signals and transaction totals until verified.

Traded March 11, 2026Filed September 4, 2026SEC filing
Award disclosedAmended filing

Michael Simanovsky +6 more

Director

Filing error, value unverified

The filed price or transaction value needs verification before it can be used in totals or buying signals.

Raw filed price per unit
$26.74
Raw implied value
$6,011,927.46
Verified price
—
Verified value
—
Confidence
low
Validation findings
amendment requires reconciliation
Original transaction filing ↗

Common Stock

Value context
—
Reported price
—
Understand this price

Filing error, value unverified. The filed amounts are preserved for review and excluded from buying signals and transaction totals until verified.

Traded March 11, 2026Filed September 4, 2026SEC filing
Award disclosedAmended filing

Michael Simanovsky +6 more

Director

Filing error, value unverified

The filed price or transaction value needs verification before it can be used in totals or buying signals.

Raw filed price per unit
$26.74
Raw implied value
$49,066,589.74
Verified price
—
Verified value
—
Confidence
low
Validation findings
amendment requires reconciliation
Original transaction filing ↗

Common Stock

Value context
—
Reported price
—
Understand this price

Filing error, value unverified. The filed amounts are preserved for review and excluded from buying signals and transaction totals until verified.

Traded March 11, 2026Filed September 4, 2026SEC filing
Exercise or conversionAmended filing

Michael Simanovsky +6 more

Director

Filing error, value unverified

The filed price or transaction value needs verification before it can be used in totals or buying signals.

Raw filed price per unit
$32.00
Raw implied value
$48,132,288.00
Verified price
—
Verified value
—
Confidence
low
Validation findings
amendment requires reconciliation
Original transaction filing ↗

Common Stock

Value context
—
Reported price
—
Understand this price

Filing error, value unverified. The filed amounts are preserved for review and excluded from buying signals and transaction totals until verified.

Traded March 11, 2026Filed September 4, 2026SEC filing
Exercise or conversionAmended filing

Michael Simanovsky +6 more

Director

Filing error, value unverified

The filed price or transaction value needs verification before it can be used in totals or buying signals.

Raw filed price per unit
$32.00
Raw implied value
$3,115,872.00
Verified price
—
Verified value
—
Confidence
low
Validation findings
amendment requires reconciliation
Original transaction filing ↗

Common Stock

Value context
—
Reported price
—
Understand this price

Filing error, value unverified. The filed amounts are preserved for review and excluded from buying signals and transaction totals until verified.

Traded March 11, 2026Filed September 4, 2026SEC filing
Other activity disclosedAmended filing

Michael Simanovsky +6 more

Director

Filing error, value unverified

The filed price or transaction value needs verification before it can be used in totals or buying signals.

Raw filed price per unit
Unverified
Raw implied value
—
Verified price
—
Verified value
—
Confidence
low
Validation findings
amendment requires reconciliation
Original transaction filing ↗

Series A Convertible Preferred Stock

Derivative security · not the ordinary share price.

Value context
—
Reported price
—
Understand this price

Filing error, value unverified. The filed amounts are preserved for review and excluded from buying signals and transaction totals until verified.

Traded March 11, 2026Filed September 4, 2026SEC filing
Other activity disclosedAmended filing

Michael Simanovsky +6 more

Director

Filing error, value unverified

The filed price or transaction value needs verification before it can be used in totals or buying signals.

Raw filed price per unit
Unverified
Raw implied value
—
Verified price
—
Verified value
—
Confidence
low
Validation findings
amendment requires reconciliation
Original transaction filing ↗

Series A Convertible Preferred Stock

Derivative security · not the ordinary share price.

Value context
—
Reported price
—
Understand this price

Filing error, value unverified. The filed amounts are preserved for review and excluded from buying signals and transaction totals until verified.

Traded March 11, 2026Filed September 4, 2026SEC filing
Award disclosedAmended filing

Michael Simanovsky +6 more

Director

Filing error, value unverified

The filed price or transaction value needs verification before it can be used in totals or buying signals.

Raw filed price per unit
Unverified
Raw implied value
—
Verified price
—
Verified value
—
Confidence
low
Validation findings
amendment requires reconciliation
Original transaction filing ↗

Series A Convertible Preferred Stock

Derivative security · not the ordinary share price.

Value context
—
Reported price
—
Understand this price

Filing error, value unverified. The filed amounts are preserved for review and excluded from buying signals and transaction totals until verified.

Traded March 11, 2026Filed September 4, 2026SEC filing
Award disclosedAmended filing

Michael Simanovsky +6 more

Director

Filing error, value unverified

The filed price or transaction value needs verification before it can be used in totals or buying signals.

Raw filed price per unit
Unverified
Raw implied value
—
Verified price
—
Verified value
—
Confidence
low
Validation findings
amendment requires reconciliation
Original transaction filing ↗

Series A Convertible Preferred Stock

Derivative security · not the ordinary share price.

Value context
—
Reported price
—
Understand this price

Filing error, value unverified. The filed amounts are preserved for review and excluded from buying signals and transaction totals until verified.

Traded March 11, 2026Filed September 4, 2026SEC filing
Exercise or conversionAmended filing

Michael Simanovsky +6 more

Director

Filing error, value unverified

The filed price or transaction value needs verification before it can be used in totals or buying signals.

Raw filed price per unit
$0.00
Raw implied value
$0.00
Verified price
—
Verified value
—
Confidence
low
Validation findings
amendment requires reconciliation
Original transaction filing ↗

Series A Convertible Preferred Stock

Derivative security · not the ordinary share price.

Value context
—
Exercise / conversion price
—
Understand this price

Filing error, value unverified. The filed amounts are preserved for review and excluded from buying signals and transaction totals until verified.

Traded March 11, 2026Filed September 4, 2026SEC filing
Exercise or conversionAmended filing

Michael Simanovsky +6 more

Director

Filing error, value unverified

The filed price or transaction value needs verification before it can be used in totals or buying signals.

Raw filed price per unit
$0.00
Raw implied value
$0.00
Verified price
—
Verified value
—
Confidence
low
Validation findings
amendment requires reconciliation
Original transaction filing ↗

Series A Convertible Preferred Stock

Derivative security · not the ordinary share price.

Value context
—
Exercise / conversion price
—
Understand this price

Filing error, value unverified. The filed amounts are preserved for review and excluded from buying signals and transaction totals until verified.

Traded March 11, 2026Filed September 4, 2026SEC filing
Other activity disclosedAmended filing

Michael Simanovsky +6 more

Director

Filing error, value unverified

The filed price or transaction value needs verification before it can be used in totals or buying signals.

Raw filed price per unit
Unverified
Raw implied value
—
Verified price
—
Verified value
—
Confidence
low
Validation findings
amendment requires reconciliation
Original transaction filing ↗

Warrant

Derivative security · not the ordinary share price.

Value context
—
Reported price
—
Understand this price

Filing error, value unverified. The filed amounts are preserved for review and excluded from buying signals and transaction totals until verified.

Traded March 11, 2026Filed September 4, 2026SEC filing
Other activity disclosedAmended filing

Michael Simanovsky +6 more

Director

Filing error, value unverified

The filed price or transaction value needs verification before it can be used in totals or buying signals.

Raw filed price per unit
Unverified
Raw implied value
—
Verified price
—
Verified value
—
Confidence
low
Validation findings
amendment requires reconciliation
Original transaction filing ↗

Warrant

Derivative security · not the ordinary share price.

Value context
—
Reported price
—
Understand this price

Filing error, value unverified. The filed amounts are preserved for review and excluded from buying signals and transaction totals until verified.

Traded March 11, 2026Filed September 4, 2026SEC filing
Award disclosedAmended filing

Michael Simanovsky +6 more

Director

Filing error, value unverified

The filed price or transaction value needs verification before it can be used in totals or buying signals.

Raw filed price per unit
Unverified
Raw implied value
—
Verified price
—
Verified value
—
Confidence
low
Validation findings
amendment requires reconciliation
Original transaction filing ↗

Warrant

Derivative security · not the ordinary share price.

Value context
—
Reported price
—
Understand this price

Filing error, value unverified. The filed amounts are preserved for review and excluded from buying signals and transaction totals until verified.

Traded March 11, 2026Filed September 4, 2026SEC filing
Award disclosedAmended filing

Michael Simanovsky +6 more

Director

Filing error, value unverified

The filed price or transaction value needs verification before it can be used in totals or buying signals.

Raw filed price per unit
Unverified
Raw implied value
—
Verified price
—
Verified value
—
Confidence
low
Validation findings
amendment requires reconciliation
Original transaction filing ↗

Warrant

Derivative security · not the ordinary share price.

Value context
—
Reported price
—
Understand this price

Filing error, value unverified. The filed amounts are preserved for review and excluded from buying signals and transaction totals until verified.

Traded March 11, 2026Filed September 4, 2026SEC filing
Other activity disclosed

Michael Simanovsky +1 more

Director

Common Stock

Value context
Unavailable
Reported price
Price not reported
Traded September 2, 2026Filed September 4, 2026SEC filing
Other activity disclosed

Michael Simanovsky +3 more

Director

Common Stock

Value context
Not established
Reported price
$0 reported · see filing
Understand this price

The filing reports a zero transaction price. That is not a current market valuation; inspect the original filing for context.

Traded August 21, 2026Filed August 25, 2026SEC filing
Other activity disclosed

Michael Simanovsky +4 more

Director

Common Stock

Value context
Unavailable
Reported price
Price not reported
Traded August 10, 2026Filed August 10, 2026SEC filing
Other activity disclosed

Michael Simanovsky +4 more

Director

Common Stock

Value context
Unavailable
Reported price
Price not reported
Traded August 10, 2026Filed August 10, 2026SEC filing
Reporting insiderSecurity / transactionAmount / priceValueTraded / disclosedSource
+6Director
Filing error, value unverified

The filed price or transaction value needs verification before it can be used in totals or buying signals.

Raw filed price per unit
$26.74
Raw implied value
$42,580,936.44
Verified price
—
Verified value
—
Confidence
low
Validation findings
amendment requires reconciliation
Original transaction filing ↗
Common StockGrant or award1,592,406——Mar 11Filed Sep 4 · 177d laterSEC filing
+6Director
Filing error, value unverified

The filed price or transaction value needs verification before it can be used in totals or buying signals.

Raw filed price per unit
$26.74
Raw implied value
$2,340,552.20
Verified price
—
Verified value
—
Confidence
low
Validation findings
amendment requires reconciliation
Original transaction filing ↗
Common StockGrant or award87,530——Mar 11Filed Sep 4 · 177d laterSEC filing
+6Director
Filing error, value unverified

The filed price or transaction value needs verification before it can be used in totals or buying signals.

Raw filed price per unit
$26.74
Raw implied value
$6,011,927.46
Verified price
—
Verified value
—
Confidence
low
Validation findings
amendment requires reconciliation
Original transaction filing ↗
Common StockGrant or award224,829——Mar 11Filed Sep 4 · 177d laterSEC filing
+6Director
Filing error, value unverified

The filed price or transaction value needs verification before it can be used in totals or buying signals.

Raw filed price per unit
$26.74
Raw implied value
$49,066,589.74
Verified price
—
Verified value
—
Confidence
low
Validation findings
amendment requires reconciliation
Original transaction filing ↗
Common StockGrant or award1,834,951——Mar 11Filed Sep 4 · 177d laterSEC filing
+6Director
Filing error, value unverified

The filed price or transaction value needs verification before it can be used in totals or buying signals.

Raw filed price per unit
$32.00
Raw implied value
$48,132,288.00
Verified price
—
Verified value
—
Confidence
low
Validation findings
amendment requires reconciliation
Original transaction filing ↗
Common StockOption exercise or conversion1,504,134——Mar 11Filed Sep 4 · 177d laterSEC filing
+6Director
Filing error, value unverified

The filed price or transaction value needs verification before it can be used in totals or buying signals.

Raw filed price per unit
$32.00
Raw implied value
$3,115,872.00
Verified price
—
Verified value
—
Confidence
low
Validation findings
amendment requires reconciliation
Original transaction filing ↗
Common StockOption exercise or conversion97,371——Mar 11Filed Sep 4 · 177d laterSEC filing
+6Director
Filing error, value unverified

The filed price or transaction value needs verification before it can be used in totals or buying signals.

Raw filed price per unit
Unverified
Raw implied value
—
Verified price
—
Verified value
—
Confidence
low
Validation findings
amendment requires reconciliation
Original transaction filing ↗
Series A Convertible Preferred StockDisposition to issuerDerivative units38,742——Mar 11Filed Sep 4 · 177d laterSEC filing
+6Director
Filing error, value unverified

The filed price or transaction value needs verification before it can be used in totals or buying signals.

Raw filed price per unit
Unverified
Raw implied value
—
Verified price
—
Verified value
—
Confidence
low
Validation findings
amendment requires reconciliation
Original transaction filing ↗
Series A Convertible Preferred StockDisposition to issuerDerivative units2,508——Mar 11Filed Sep 4 · 177d laterSEC filing
+6Director
Filing error, value unverified

The filed price or transaction value needs verification before it can be used in totals or buying signals.

Raw filed price per unit
Unverified
Raw implied value
—
Verified price
—
Verified value
—
Confidence
low
Validation findings
amendment requires reconciliation
Original transaction filing ↗
Series A Convertible Preferred StockGrant or awardDerivative units38,742——Mar 11Filed Sep 4 · 177d laterSEC filing
+6Director
Filing error, value unverified

The filed price or transaction value needs verification before it can be used in totals or buying signals.

Raw filed price per unit
Unverified
Raw implied value
—
Verified price
—
Verified value
—
Confidence
low
Validation findings
amendment requires reconciliation
Original transaction filing ↗
Series A Convertible Preferred StockGrant or awardDerivative units2,508——Mar 11Filed Sep 4 · 177d laterSEC filing
+6Director
Filing error, value unverified

The filed price or transaction value needs verification before it can be used in totals or buying signals.

Raw filed price per unit
$0.00
Raw implied value
$0.00
Verified price
—
Verified value
—
Confidence
low
Validation findings
amendment requires reconciliation
Original transaction filing ↗
Series A Convertible Preferred StockOption exercise or conversionDerivative units38,742——Mar 11Filed Sep 4 · 177d laterSEC filing
+6Director
Filing error, value unverified

The filed price or transaction value needs verification before it can be used in totals or buying signals.

Raw filed price per unit
$0.00
Raw implied value
$0.00
Verified price
—
Verified value
—
Confidence
low
Validation findings
amendment requires reconciliation
Original transaction filing ↗
Series A Convertible Preferred StockOption exercise or conversionDerivative units2,508——Mar 11Filed Sep 4 · 177d laterSEC filing
+6Director
Filing error, value unverified

The filed price or transaction value needs verification before it can be used in totals or buying signals.

Raw filed price per unit
Unverified
Raw implied value
—
Verified price
—
Verified value
—
Confidence
low
Validation findings
amendment requires reconciliation
Original transaction filing ↗
WarrantDisposition to issuerDerivative units968,538——Mar 11Filed Sep 4 · 177d laterSEC filing
+6Director
Filing error, value unverified

The filed price or transaction value needs verification before it can be used in totals or buying signals.

Raw filed price per unit
Unverified
Raw implied value
—
Verified price
—
Verified value
—
Confidence
low
Validation findings
amendment requires reconciliation
Original transaction filing ↗
WarrantDisposition to issuerDerivative units62,712——Mar 11Filed Sep 4 · 177d laterSEC filing
+6Director
Filing error, value unverified

The filed price or transaction value needs verification before it can be used in totals or buying signals.

Raw filed price per unit
Unverified
Raw implied value
—
Verified price
—
Verified value
—
Confidence
low
Validation findings
amendment requires reconciliation
Original transaction filing ↗
WarrantGrant or awardDerivative units968,538——Mar 11Filed Sep 4 · 177d laterSEC filing
+6Director
Filing error, value unverified

The filed price or transaction value needs verification before it can be used in totals or buying signals.

Raw filed price per unit
Unverified
Raw implied value
—
Verified price
—
Verified value
—
Confidence
low
Validation findings
amendment requires reconciliation
Original transaction filing ↗
WarrantGrant or awardDerivative units62,712——Mar 11Filed Sep 4 · 177d laterSEC filing
+1DirectorCommon StockOther transaction100,373Price not reportedUnavailableSep 2Filed Sep 4 · 2d laterSEC filing
+3DirectorCommon StockOther transaction1,182,595$0 reported · see filingNot establishedAug 21Filed Aug 25 · 4d laterSEC filing
+4DirectorCommon StockDisposition to issuer1,504,134Price not reportedUnavailableAug 10Filed Aug 10 · 0d laterSEC filing
+4DirectorCommon StockDisposition to issuer97,371Price not reportedUnavailableAug 10Filed Aug 10 · 0d laterSEC filing

Showing the latest 20 of 65 trades. Show all 65 trades

Congress transactions 2

All Congress filings
Sale disclosed

Sonida Senior Living, Inc. Common Stock (SNDA) · Stock

The filing reports a sale for a joint account.

Rick Larsen official portraitRick LarsenReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
April 7, 2026
Filed April 15, 2026 · 8d laterOriginal report
Exchange disclosed

Sonida Senior Living, Inc. Common Stock (SNDA) · Stock

The filing reports an exchange for a joint account.

Rick Larsen official portraitRick LarsenReporting House member
Reported amount
$1,001 – $15,000Reported exchange amount; not a valuation of shares received.
Trade date
March 31, 2026
Filed April 15, 2026 · 15d laterOriginal report
Explore furtherTechnical lab Company financials Test a strategy Compare company

Why this buying score?

No qualifying common-equity purchases

No eligible common-equity purchase is public by this cutoff within 180 transaction-date days. Other instruments, exercises and routine activity do not contribute purchase points.

+0 pts

This score describes qualifying insider purchases at issuer level. Read the methodology

Sources and coverage

Limited filing history · Market-wide discovery does not establish complete company history. View coverage
Source
SEC EDGAR · Form 4
Issuer CIK
0001043000
Latest public acceptance
Sep 4, 2026, 10:05 PM UTC
Score calculated
Oct 7, 2026, 12:06 AM UTC
Parser
form4-parser-1.5
Classifier
form4-classifier-1.1
Scoring methodology
insider-experimental-1.1
Availability
Public filing time, not trade date

Open a transaction's SEC filing for the primary evidence. A code P may describe an open-market or private purchase; classification is not proof of intent.

Insider activity can have many explanations. Signal Strength is not a probability of profit or a recommendation to trade.