Benjamin P. Harris - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 3, 2026
Benjamin P. Harris has filed 2 SEC Form 4 filings across 1 company in the last 90 days - selling. Lifetime open-market sales: $166K.
Profile
Benjamin P. Harris serves as Director of SONIDA SENIOR LIVING, INC. (SNDA). Harris has reported 4 insider filings with the SEC since 2024. The most recent filing was in June 2026.
| Role | Director |
|---|---|
| Notability | 26/100 |
Board memberships
- SONIDA SENIOR LIVING, INC.
Reported roles
- Director
Trading Pattern
InsiderAlpha's records for Benjamin P. Harris go back to 2024: 4 primary Form 4 filings, an average of 1.3 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Career & Filing History
Every role Benjamin P. Harris has reported on a Form 4, reconstructed from the filings themselves - reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
- Director at SONIDA SENIOR LIVING, INC. (SNDA) - 3 filings, 2025 to 2026
- Insider at SONIDA SENIOR LIVING, INC. (SNDA) - 1 filing, 2024
Recent Transactions
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-16 | SNDA | SONIDA SENIOR LIVING, INC. | A - Grant or award | 7.1K | $0.00 | |
| 2026-06-15 | SNDA | SONIDA SENIOR LIVING, INC. | S - Open-market sale | 2.5K | $37.46 | $94K |
| 2025-06-10 | SNDA | SONIDA SENIOR LIVING, INC. | A - Grant or award | 3.0K | $0.00 | |
| 2024-12-09 | SNDA | SONIDA SENIOR LIVING, INC. | S - Open-market sale | 3.0K | $24.00 | $72K |
Companies - Last 90 Days
- SONIDA SENIOR LIVING, INC. (SNDA) - 2 filings, last 2026-06-16
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades at the companies Benjamin P. Harris has recently filed at. Multiple unrelated insiders buying the same stock within a short window - cluster buying - has historically been one of the strongest Form 4 signals.
- Michael Simanovsky - $100.00M of SNDA open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
- BERKSHIRE HATHAWAY INC
- Paul L. Berns
- Sardar Biglari,
- Chester Billingsley
- BITMINE IMMERSION TECHNOLOGIES, INC.
- BlackRock Portfolio Management LLC
- Blackstone Holdings I L.P.
- Blackstone Holdings IV GP Management (Delaware) L.P.
Frequently Asked Questions
Who is Benjamin P. Harris?
Benjamin P. Harris serves as Director of SONIDA SENIOR LIVING, INC. (SNDA). Harris has reported 4 insider filings with the SEC since 2024. The most recent filing was in June 2026.…
How many SEC Form 4 filings has Benjamin P. Harris submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Has Benjamin P. Harris been buying or selling stock?
Recorded transactions: 0 open-market purchases and 2 open-market sales ($166K) across all tracked filings.
Where can I see all of Benjamin P. Harris's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Learn More
Open the live Benjamin P. Harris profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.