Maria-Luisa Maccecchini - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 4, 2026
Maria-Luisa Maccecchini is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days. Lifetime open-market purchases: $200K.
Profile
Maria-Luisa Maccecchini holds the role of Director at Lantern Pharma Inc. (LTRN). Maccecchini's filing history also covers Annovis Bio, Inc. (ANVS). Maccecchini has reported 2 insider filings with the SEC since 2025. The most recent filing was in January 2026.
| Role | Director |
|---|---|
| Notability | 40/100 |
Board memberships
- Lantern Pharma Inc.
- Annovis Bio, Inc.
Reported roles
- Director
- President & CEO
Trading Pattern
InsiderAlpha's records for Maria-Luisa Maccecchini go back to 2025: 2 primary Form 4 filings, an average of 1.0 per year. The typical open-market purchase is $200K (1 buy totaling $200K). The largest single buy on record is $200K of ANVS 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 Maria-Luisa Maccecchini 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 Lantern Pharma Inc. (LTRN) - 1 filing, 2026
- President & CEO, Director at Annovis Bio, Inc. (ANVS) - 1 filing, 2025
Recent Transactions
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2025-11-12 | ANVS | Annovis Bio, Inc. | P - Open-market purchase | 97.6K | $2.05 | $200K |
Most Active Insiders Right Now
Maria-Luisa Maccecchini 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:
- Frank Martell
- Martin Product Sales LLC
- Marcelo Eduardo Martins
- Neil Mehta
- Keith A. Meister
- MetLife Investment Management, LLC
- John Micek
- Andrew J. Mills
Frequently Asked Questions
Who is Maria-Luisa Maccecchini?
Maria-Luisa Maccecchini holds the role of Director at Lantern Pharma Inc. (LTRN). Maccecchini's filing history also covers Annovis Bio, Inc. (ANVS). Maccecchini has reported 2 insider filings with the SEC since 2025. The most recent filing was in January 2026.…
Has Maria-Luisa Maccecchini been buying or selling stock?
Recorded transactions: 1 open-market purchase ($200K) and 0 open-market sales across all tracked filings.
Where can I see all of Maria-Luisa Maccecchini'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 Maria-Luisa Maccecchini profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.