Insider txns (12m)
73
Stock / equity
SNDA SONIDA SENIOR LIVING, INC.
- Company
- SONIDA SENIOR LIVING, INC.
- Security
- Equity
- Size, estimated from filings
- Small cap ($300M – $2B)
- Insiders on record
- 13
- Members of Congress
- 1
- Latest trade on record
- September 2, 2026
SNDA (SONIDA SENIOR LIVING, INC.) has 73 disclosed insider transactions from 13 insiders in the last 12 months (4 open-market buys, 27 sales, about $214.6M at reported prices) and 2 congressional trades from 1 member of Congress. The most recent disclosure was filed September 4, 2026.
Open-market buys / sales
4 / 27
Congress trades (12m)
2
Distinct filers (12m)
14
Share price
Price and chart by TradingView for SONIDA SENIOR LIVING, INC.. US share prices here are delayed, not real-time. The trade records on this page come from government filings, not from this chart.
SNDA in charts
Who is trading this stock
Which people account for the buying and selling over the last 12 months?
BoughtSold
8 people account for the disclosed buying and selling in SNDA over the last 12 months; the most active is Simanovsky Michael with $111M.
Prices insiders traded at
What price did insiders buy and sell at? Each marker is one open-market trade at the share price reported on its Form 4.
▲ Bought▼ SoldAverage reported price that day
Insiders reported 13 open-market trades in SNDA since Mar 11, 2026, at prices from $26.74 to $40.94; the most recent was a sale at $38.42 on Sep 1, 2026. These are the prices on the filings, not adjusted for stock splits, and not a market price series.
Insider holdings over time
Is an insider building or unwinding a position? Shares held directly after each filing.
Simanovsky MichaelHarris Benjamin P
Simanovsky Michael reported 0 shares held after the latest filing, against 807,115 at the first on record.
Insiders trading SNDA
Everyone who filed a Form 4 for this ticker, by number of rows on record. "Bought" and "sold" count open-market purchases (code P) and sales only; awards, option exercises and shares withheld for tax are in the row count but not in those two columns.
| Insider | Role | Rows | Bought | Sold | Value bought | Value sold | Latest |
|---|---|---|---|---|---|---|---|
| Simanovsky Michael | Director | 36 | 4 | 8 | $100.0M | $10.6M | September 2, 2026 |
| Cober Timothy | SVP & Chief Accounting Officer | 6 | 0 | 4 | — | $52K | May 19, 2026 |
| Detz Kevin | EVP & Chief Financial Officer | 6 | 0 | 4 | — | $323K | May 19, 2026 |
| Ribar Brandon | President & CEO | 6 | 0 | 4 | — | $576K | May 19, 2026 |
| Harris Benjamin P | Director | 4 | 0 | 3 | — | $343K | August 14, 2026 |
| Levy Max | SVP & Chief Investment Officer | 4 | 0 | 2 | — | $109K | June 2, 2026 |
| Bailey Tabitha | SVP & Chief Legal Officer | 4 | 0 | 2 | — | $28K | May 19, 2026 |
| Nikodemus Anton D. | Chief Operating Officer | 2 | 0 | 0 | — | — | July 1, 2026 |
| Donohue Lilly | Director | 1 | 0 | 0 | — | — | June 11, 2026 |
| KRUEGER JILL M | Director | 1 | 0 | 0 | — | — | June 11, 2026 |
| Levinson Sam | Director | 1 | 0 | 0 | — | — | June 11, 2026 |
| Martin J Chandler | Director | 1 | 0 | 0 | — | — | June 11, 2026 |
| Mauldin Stephen H | Director | 1 | 0 | 0 | — | — | June 11, 2026 |
What kind of transactions these are 7 Form 4 codes
| Code | Meaning | Rows | Shares | Value at reported prices |
|---|---|---|---|---|
| A | Grant or award | 26 | 2,024,892 | — |
| F | Shares withheld for tax | 13 | 31,347 | $1.1M |
| D | Sale back to the company | 11 | 2,740,699 | — |
| S | Open-market sale | 9 | 277,843 | $11.0M |
| M | Option exercise or conversion | 8 | 3,285,510 | $102.5M |
| P | Open-market purchase | 4 | 3,739,716 | $100.0M |
| J | Other acquisition or disposal | 2 | 1,282,968 | — |
What each code means: Form 4 transaction codes.
Members of Congress trading SNDA
Members whose periodic transaction reports name this ticker. Amounts are the sums of the ranges as filed.
| Member | Seat | Trades | Bought | Sold | Range as filed | Latest |
|---|---|---|---|---|---|---|
| Rick Larsen | Representative (WA, District 2), Democrat | 2 | 0 | 1 | $2,002–$30K | April 7, 2026 |
Insider transactions
| Filer | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| Simanovsky Michael | Other J | September 2, 2026 | September 4, 2026 | 2d | 100,373 | — | — | indirect | Form 4 ↗ | |
| Simanovsky Michael | Sell S | September 1, 2026 | September 1, 2026 | 0d | 97,581 | $38 | $3.7M | indirect | Form 4 ↗ | |
| Simanovsky Michael | Sell S | August 28, 2026 | September 1, 2026 | 4d | 4,615 | $39 | $181K | indirect | Form 4 ↗ | |
| Simanovsky Michael | Sell S | August 28, 2026 | September 1, 2026 | 4d | 21,792 | $38 | $832K | indirect | Form 4 ↗ | |
| Simanovsky Michael | Sell S | August 27, 2026 | August 27, 2026 | 0d | 15,000 | $39 | $585K | indirect | Form 4 ↗ | |
| Simanovsky Michael | Sell S | August 26, 2026 | August 27, 2026 | 1d | 15,086 | $41 | $618K | indirect | Form 4 ↗ | |
| Simanovsky Michael | Sell S | August 25, 2026 | August 27, 2026 | 2d | 115,000 | $41 | $4.7M | indirect | Form 4 ↗ | |
| Simanovsky Michael | Other J | August 21, 2026 | August 25, 2026 | 4d | 1,182,595 | — | — | indirect | Form 4 ↗ | |
| Harris Benjamin P | Sell S | August 14, 2026 | August 19, 2026 | 5d | 3,195 | $40 | $127K | late | Form 4 ↗ | |
| Harris Benjamin P | Sell S | August 14, 2026 | August 19, 2026 | 5d | 3,074 | $40 | $122K | late | Form 4 ↗ | |
| Simanovsky Michael | Option / conversion M | August 10, 2026 | August 10, 2026 | 0d | 2,508 | — | — | indirectderivative | Form 4 ↗ | |
| Simanovsky Michael | Option / conversion M | August 10, 2026 | August 10, 2026 | 0d | 38,742 | — | — | indirectderivative | Form 4 ↗ | |
| Simanovsky Michael | Other A | August 10, 2026 | August 10, 2026 | 0d | 2,508 | — | — | indirectderivative | Form 4 ↗ | |
| Simanovsky Michael | Other A | August 10, 2026 | August 10, 2026 | 0d | 38,742 | — | — | indirectderivative | Form 4 ↗ | |
| Simanovsky Michael | Option / conversion D | August 10, 2026 | August 10, 2026 | 0d | 2,508 | — | — | indirectderivative | Form 4 ↗ | |
| Simanovsky Michael | Option / conversion D | August 10, 2026 | August 10, 2026 | 0d | 38,742 | — | — | indirectderivative | Form 4 ↗ | |
| Simanovsky Michael | Other A | August 10, 2026 | August 10, 2026 | 0d | 2,508 | — | — | indirectderivative | Form 4 ↗ | |
| Simanovsky Michael | Other A | August 10, 2026 | August 10, 2026 | 0d | 38,742 | — | — | indirectderivative | Form 4 ↗ | |
| Simanovsky Michael | Option / conversion M | August 10, 2026 | August 10, 2026 | 0d | 97,371 | $32 | $3.1M | indirect | Form 4 ↗ | |
| Simanovsky Michael | Option / conversion M | August 10, 2026 | August 10, 2026 | 0d | 1,504,134 | $32 | $48.1M | indirect | Form 4 ↗ | |
| Simanovsky Michael | Sell D | August 10, 2026 | August 10, 2026 | 0d | 97,371 | — | — | indirect | Form 4 ↗ | |
| Simanovsky Michael | Sell D | August 10, 2026 | August 10, 2026 | 0d | 1,504,134 | — | — | indirect | Form 4 ↗ | |
| Nikodemus Anton D. | Other A | July 1, 2026 | July 6, 2026 | 5d | 75,000 | — | — | latederivative | Form 4 ↗ | |
| Nikodemus Anton D. | Other A | July 1, 2026 | July 6, 2026 | 5d | 12,118 | — | — | late | Form 4 ↗ | |
| KRUEGER JILL M | Other A | June 11, 2026 | June 15, 2026 | 4d | 4,132 | — | — | Form 4 ↗ | ||
| Martin J Chandler | Other A | June 11, 2026 | June 15, 2026 | 4d | 4,132 | — | — | Form 4 ↗ | ||
| Harris Benjamin P | Sell S | May 13, 2026 | June 15, 2026 | 33d | 2,500 | $37 | $94K | late | Form 4 ↗ | |
| Levinson Sam | Other A | June 11, 2026 | June 15, 2026 | 4d | 6,412 | — | — | Form 4 ↗ | ||
| Donohue Lilly | Other A | June 11, 2026 | June 15, 2026 | 4d | 4,132 | — | — | Form 4 ↗ | ||
| Mauldin Stephen H | Other A | June 11, 2026 | June 15, 2026 | 4d | 4,132 | — | — | Form 4 ↗ | ||
| Harris Benjamin P | Other A | June 11, 2026 | June 15, 2026 | 4d | 7,124 | — | — | Form 4 ↗ | ||
| Levy Max | Sell F | June 2, 2026 | June 8, 2026 | 6d | 1,785 | $33 | $58K | late | Form 4 ↗ | |
| Bailey Tabitha | Sell F | May 19, 2026 | May 21, 2026 | 2d | 432 | $37 | $16K | Form 4 ↗ | ||
| Cober Timothy | Sell F | May 19, 2026 | May 21, 2026 | 2d | 346 | $37 | $13K | Form 4 ↗ | ||
| Levy Max | Sell F | May 19, 2026 | May 21, 2026 | 2d | 1,363 | $37 | $50K | Form 4 ↗ | ||
| Ribar Brandon | Sell F | May 19, 2026 | May 21, 2026 | 2d | 3,067 | $37 | $113K | Form 4 ↗ | ||
| Detz Kevin | Sell F | May 19, 2026 | May 21, 2026 | 2d | 1,952 | $37 | $72K | Form 4 ↗ | ||
| Detz Kevin | Other A | April 17, 2026 | April 22, 2026 | 5d | 12,723 | — | — | late | Form 4 ↗ | |
| Detz Kevin | Sell F | April 5, 2026 | April 22, 2026 | 17d | 4,461 | $32 | $144K | late | Form 4 ↗ | |
| Ribar Brandon | Other A | April 17, 2026 | April 22, 2026 | 5d | 23,023 | — | — | late | Form 4 ↗ | |
| Ribar Brandon | Sell F | April 5, 2026 | April 22, 2026 | 17d | 7,010 | $32 | $226K | late | Form 4 ↗ | |
| Levy Max | Other A | April 17, 2026 | April 21, 2026 | 4d | 8,482 | — | — | Form 4 ↗ | ||
| Cober Timothy | Other A | April 17, 2026 | April 21, 2026 | 4d | 3,635 | — | — | Form 4 ↗ | ||
| Cober Timothy | Sell F | April 5, 2026 | April 21, 2026 | 16d | 593 | $32 | $19K | late | Form 4 ↗ | |
| Bailey Tabitha | Other A | April 17, 2026 | April 21, 2026 | 4d | 4,847 | — | — | Form 4 ↗ | ||
| Bailey Tabitha | Other A | February 23, 2026 | April 10, 2026 | 46d | 55,000 | — | — | latederivative | Form 4 ↗ | |
| Bailey Tabitha | Sell F | December 9, 2025 | April 10, 2026 | 122d | 402 | $30 | $12K | late | Form 4 ↗ | |
| Detz Kevin | Other A | February 23, 2026 | April 10, 2026 | 46d | 185,000 | — | — | latederivative | Form 4 ↗ | |
| Detz Kevin | Sell F | March 9, 2026 | April 10, 2026 | 32d | 2,917 | $37 | $107K | late | Form 4 ↗ | |
| Detz Kevin | Sell D | March 9, 2026 | April 10, 2026 | 32d | 9,134 | — | — | late | Form 4 ↗ | |
| Ribar Brandon | Other A | February 23, 2026 | April 10, 2026 | 46d | 275,000 | — | — | latederivative | Form 4 ↗ | |
| Ribar Brandon | Sell F | March 9, 2026 | April 10, 2026 | 32d | 6,472 | $37 | $237K | late | Form 4 ↗ | |
| Ribar Brandon | Sell D | March 9, 2026 | April 10, 2026 | 32d | 14,353 | — | — | late | Form 4 ↗ | |
| Levy Max | Other A | February 23, 2026 | April 10, 2026 | 46d | 130,000 | — | — | latederivative | Form 4 ↗ | |
| Cober Timothy | Other A | February 23, 2026 | April 10, 2026 | 46d | 55,000 | — | — | latederivative | Form 4 ↗ | |
| Cober Timothy | Sell F | March 9, 2026 | April 10, 2026 | 32d | 547 | $37 | $20K | late | Form 4 ↗ | |
| Cober Timothy | Sell D | March 9, 2026 | April 10, 2026 | 32d | 1,957 | — | — | late | Form 4 ↗ | |
| Simanovsky Michael | Other A | March 11, 2026 | March 13, 2026 | 2d | 62,712 | — | — | indirectderivative | Form 4 ↗ | |
| Simanovsky Michael | Other A | March 11, 2026 | March 13, 2026 | 2d | 968,538 | — | — | indirectderivative | Form 4 ↗ | |
| Simanovsky Michael | Option / conversion D | March 11, 2026 | March 13, 2026 | 2d | 62,712 | — | — | indirectderivative | Form 4 ↗ | |
| Simanovsky Michael | Option / conversion D | March 11, 2026 | March 13, 2026 | 2d | 968,538 | — | — | indirectderivative | Form 4 ↗ | |
| Simanovsky Michael | Option / conversion M | March 11, 2026 | March 13, 2026 | 2d | 2,508 | — | — | indirectderivative | Form 4 ↗ | |
| Simanovsky Michael | Option / conversion M | March 11, 2026 | March 13, 2026 | 2d | 38,742 | — | — | indirectderivative | Form 4 ↗ | |
| Simanovsky Michael | Other A | March 11, 2026 | March 13, 2026 | 2d | 2,508 | — | — | indirectderivative | Form 4 ↗ | |
| Simanovsky Michael | Other A | March 11, 2026 | March 13, 2026 | 2d | 38,742 | — | — | indirectderivative | Form 4 ↗ | |
| Simanovsky Michael | Option / conversion D | March 11, 2026 | March 13, 2026 | 2d | 2,508 | — | — | indirectderivative | Form 4 ↗ | |
| Simanovsky Michael | Option / conversion D | March 11, 2026 | March 13, 2026 | 2d | 38,742 | — | — | indirectderivative | Form 4 ↗ | |
| Simanovsky Michael | Option / conversion M | March 11, 2026 | March 13, 2026 | 2d | 97,371 | $32 | $3.1M | indirect | Form 4 ↗ | |
| Simanovsky Michael | Option / conversion M | March 11, 2026 | March 13, 2026 | 2d | 1,504,134 | $32 | $48.1M | indirect | Form 4 ↗ | |
| Simanovsky Michael | Buy P | March 11, 2026 | March 13, 2026 | 2d | 1,834,951 | $27 | $49.1M | indirect | Form 4 ↗ | |
| Simanovsky Michael | Buy P | March 11, 2026 | March 13, 2026 | 2d | 224,829 | $27 | $6.0M | indirect | Form 4 ↗ | |
| Simanovsky Michael | Buy P | March 11, 2026 | March 13, 2026 | 2d | 87,530 | $27 | $2.3M | indirect | Form 4 ↗ | |
| Simanovsky Michael | Buy P | March 11, 2026 | March 13, 2026 | 2d | 1,592,406 | $27 | $42.6M | indirect | Form 4 ↗ |
Congressional trades
| Filer | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| Rick Larsen | Exchange | March 31, 2026 | April 15, 2026 | 15d | — | — | $1,001–$15K | House PTR ↗ | ||
| Rick Larsen | Sell | April 7, 2026 | April 15, 2026 | 8d | — | — | $1,001–$15K | joint | House PTR ↗ |
Related stocks
Tickers traded by the same people who traded SNDA, by number of filers in common. It shows overlap in public filings and nothing else.
- META Meta Platforms, Inc. - Class A Common Stock 1 filer in common
- ADI Analog Devices, Inc. - Common Stock 1 filer in common
- WMT Walmart Inc. - Common Stock 1 filer in common
- DRI Darden Restaurants, Inc. Common Stock 1 filer in common
- WAB Westinghouse Air Brake Technologies Corporation Common Stock 1 filer in common
- WSM Williams-Sonoma, Inc. Common Stock 1 filer in common
- ZTS Zoetis Inc. Class A Common Stock 1 filer in common
- SPGI S&P Global Inc. Common Stock 1 filer in common
Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Form 4 transaction codes P = purchase. S = sale. These are the two market trades.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- How to read a congressional trade report Owner tells you whose asset it was: the member, the spouse, a dependent child, or held jointly.
- Why congressional trade amounts are ranges There are ten ranges; the lowest is $1,001–$15,000 and the highest is over $50,000,000.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| House Clerk, periodic transaction reports | 1 | 2 | April 15, 2026 | April 15, 2026 | House Clerk search |
| SEC EDGAR, Form 4 | 31 | 73 | March 13, 2026 | September 4, 2026 | Form 4 list on EDGAR |
Site built October 27, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Insider rows are Form 4 filings for this issuer from SEC EDGAR; congressional rows are periodic transaction reports parsed from the House Clerk and the Senate eFD. Values use the reported price for Form 4 and the disclosed range for Congress. See methodology and corrections.
Not investment advice. Disclosures are shown as filed and may lag the trade or be amended. No recommendation is made or implied.