Irrevocable Larson Family Investment Trust - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 3, 2026
Irrevocable Larson Family Investment Trust is a trust tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days. Lifetime open-market purchases: $94K. Historical track record: 1/5 stars across 30 tracked purchases.
Profile
Irrevocable Larson Family Investment Trust is a trust that reports beneficial ownership of shares in ROCKWELL MEDICAL, INC. (RMTI) under U.S. securities law. It has submitted 1 SEC insider filing since 2025, most recently in April 2025.
| Filer type | Trust |
|---|---|
| Role | 10% Owner |
| Notability | 20/100 |
Board memberships
- ROCKWELL MEDICAL, INC.
Reported roles
- 10% Owner
Track Record
InsiderAlpha computes a forward-return-based score for every insider with enough Form 4 purchase history. The metrics below reflect realised performance after each tracked open-market purchase.
| InsiderAlpha rating | ★☆☆☆☆ (1/5) |
|---|---|
| Total purchases tracked | 30 |
| Purchases with forward-return data | 30 |
| 30-day win rate | 0% |
| 90-day win rate | 100% |
| Avg 5-day return | -2.82% |
| Avg 30-day return | -2.41% |
| Avg 90-day return | +15.76% |
| Best 30-day return | -1.89% |
Trading Pattern
InsiderAlpha's records for Irrevocable Larson Family Investment Trust go back to 2025: 1 primary Form 4 filing, an average of 0.5 per year. The typical open-market purchase is $3K (30 buys totaling $94K). The largest single buy on record is $11K of RMTI in 2025. 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 Irrevocable Larson Family Investment Trust 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.
- 10% Owner at ROCKWELL MEDICAL, INC. (RMTI) - 1 filing, 2025
Recent Transactions
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2025-04-15 | RMTI | ROCKWELL MEDICAL, INC. | P - Open-market purchase | 2.0K | $1.09 | $2K |
| 2025-04-15 | RMTI | ROCKWELL MEDICAL, INC. | P - Open-market purchase | 6.0K | $1.08 | $6K |
| 2025-04-15 | RMTI | ROCKWELL MEDICAL, INC. | P - Open-market purchase | 2.0K | $1.06 | $2K |
| 2025-04-15 | RMTI | ROCKWELL MEDICAL, INC. | P - Open-market purchase | 2.0K | $1.10 | $2K |
| 2025-04-15 | RMTI | ROCKWELL MEDICAL, INC. | P - Open-market purchase | 1.5K | $1.09 | $2K |
| 2025-04-15 | RMTI | ROCKWELL MEDICAL, INC. | P - Open-market purchase | 4.0K | $1.09 | $4K |
| 2025-04-15 | RMTI | ROCKWELL MEDICAL, INC. | P - Open-market purchase | 2.0K | $1.08 | $2K |
| 2025-04-15 | RMTI | ROCKWELL MEDICAL, INC. | P - Open-market purchase | 2.0K | $1.08 | $2K |
| 2025-04-15 | RMTI | ROCKWELL MEDICAL, INC. | P - Open-market purchase | 2.0K | $1.08 | $2K |
| 2025-04-15 | RMTI | ROCKWELL MEDICAL, INC. | P - Open-market purchase | 2.0K | $1.07 | $2K |
| 2025-04-15 | RMTI | ROCKWELL MEDICAL, INC. | P - Open-market purchase | 2.0K | $1.07 | $2K |
| 2025-04-15 | RMTI | ROCKWELL MEDICAL, INC. | P - Open-market purchase | 1.0K | $1.09 | $1K |
| 2025-04-15 | RMTI | ROCKWELL MEDICAL, INC. | P - Open-market purchase | 2.0K | $1.08 | $2K |
| 2025-04-15 | RMTI | ROCKWELL MEDICAL, INC. | P - Open-market purchase | 2.0K | $1.09 | $2K |
| 2025-04-15 | RMTI | ROCKWELL MEDICAL, INC. | P - Open-market purchase | 2.0K | $1.06 | $2K |
| 2025-04-15 | RMTI | ROCKWELL MEDICAL, INC. | P - Open-market purchase | 2.0K | $1.06 | $2K |
| 2025-04-15 | RMTI | ROCKWELL MEDICAL, INC. | P - Open-market purchase | 4.0K | $1.05 | $4K |
| 2025-04-15 | RMTI | ROCKWELL MEDICAL, INC. | P - Open-market purchase | 2.0K | $1.04 | $2K |
| 2025-04-15 | RMTI | ROCKWELL MEDICAL, INC. | P - Open-market purchase | 2.0K | $1.05 | $2K |
| 2025-04-15 | RMTI | ROCKWELL MEDICAL, INC. | P - Open-market purchase | 2.0K | $1.04 | $2K |
Most Active Insiders Right Now
Irrevocable Larson Family Investment Trust has no recent co-filers at the same companies, so here are the insiders with the largest open-market activity across the market in the last 90 days.
- MetLife Investment Management, LLC - $1600000.00B of FINS open-market activity in the last 90 days
- Magnetar Financial LLC - $16357.48B of CRWV open-market activity in the last 90 days
- Marianne Okland - $18.46B of STNG open-market activity in the last 90 days
- VisionWave Holdings, Inc. - $14.13B of SVRE open-market activity in the last 90 days
- Vanessa Allen Sutherland - $7.44B of PSX open-market activity in the last 90 days
- AI Alpine (Luxembourg) S.a.r.l. - $2.69B of INIO open-market activity in the last 90 days
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
- Jared Isaacman
- Ryan Israel
- Mitchell Jacobson
- JANA Partners Management, LP
- Arun Jeldi
- Jan Philipp Jenisch
- Marc Johnson
- James Jones
Frequently Asked Questions
What is Irrevocable Larson Family Investment Trust?
Irrevocable Larson Family Investment Trust is a trust that reports beneficial ownership of shares in ROCKWELL MEDICAL, INC. (RMTI) under U.S. securities law. It has submitted 1 SEC insider filing since 2025, most recently in April 2025.…
Has Irrevocable Larson Family Investment Trust been buying or selling stock?
Recorded transactions: 30 open-market purchases ($94K) and 0 open-market sales across all tracked filings.
How accurate is Irrevocable Larson Family Investment Trust's historical track record?
Across 30 tracked purchases, Irrevocable Larson Family Investment Trust averaged -2.4% avg 30-day return with a 0% 30-day win rate. InsiderAlpha rates the track record at 1/5 stars.
Where can I see all of Irrevocable Larson Family Investment Trust'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 Irrevocable Larson Family Investment Trust profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.