Max Holtzman - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 4, 2026
Max Holtzman has filed 1 SEC Form 4 filing across 1 company in the last 90 days - selling. Lifetime open-market sales: $389K.
Profile
Max Holtzman is a corporate insider at RYTHM, Inc. (RYM). Holtzman has reported 5 insider filings with the SEC since 2024. The most recent filing was in June 2026.
| Role | Insider |
|---|---|
| Notability | 20/100 |
Board memberships
- RYTHM, Inc.
Trading Pattern
InsiderAlpha's records for Max Holtzman go back to 2024: 5 primary Form 4 filings, an average of 1.7 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 Max Holtzman 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.
- Insider at RYTHM, Inc. (RYM) - 2 filings, 2025 to 2026
- Director at RYTHM, Inc. (RYM) - 3 filings, 2024
Recent Transactions
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-18 | RYM | RYTHM, Inc. | S - Open-market sale | 932 | $27.39 | $26K |
| 2026-06-18 | RYM | RYTHM, Inc. | S - Open-market sale | 912 | $26.34 | $24K |
| 2026-06-18 | RYM | RYTHM, Inc. | S - Open-market sale | 3.2K | $25.49 | $80K |
| 2026-06-18 | RYM | RYTHM, Inc. | A - Grant or award | 5.0K | $0.00 | |
| 2025-08-29 | RYM | RYTHM, Inc. | S - Open-market sale | 1.0K | $45.00 | $45K |
| 2025-08-29 | RYM | RYTHM, Inc. | S - Open-market sale | 100 | $43.51 | $4K |
| 2025-08-29 | RYM | RYTHM, Inc. | S - Open-market sale | 3.9K | $42.10 | $164K |
| 2024-12-05 | RYM | RYTHM, Inc. | S - Open-market sale | 297 | $43.25 | $13K |
| 2024-12-05 | RYM | RYTHM, Inc. | S - Open-market sale | 800 | $41.14 | $33K |
| 2024-12-02 | RYM | RYTHM, Inc. | M - Option exercise | 1.1K | - |
Companies - Last 90 Days
- RYTHM, Inc. (RYM) - 1 filing, last 2026-06-18
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades at the companies Max Holtzman 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.
- Benjamin Kovler - $160K of RYM open-market activity in the last 12 months
- Armon Vakili - $132K of RYM open-market activity in the last 12 months
- Timothy Mahoney - $132K of RYM open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
- Neil Mehta
- Keith A. Meister
- MetLife Investment Management, LLC
- John Micek
- Andrew J. Mills
- Charles N. Mills
- Kevin J. Mills
- Mink Brook Asset Management LLC
Frequently Asked Questions
Who is Max Holtzman?
Max Holtzman is a corporate insider at RYTHM, Inc. (RYM). Holtzman has reported 5 insider filings with the SEC since 2024. The most recent filing was in June 2026.…
How many SEC Form 4 filings has Max Holtzman submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Max Holtzman been buying or selling stock?
Recorded transactions: 0 open-market purchases and 8 open-market sales ($389K) across all tracked filings.
Where can I see all of Max Holtzman'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 Max Holtzman profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.