Leonard M. Tannenbaum holds the role of Director at Advanced Flower Capital Inc. (AFCG). Tannenbaum's filing history also covers Sunrise Realty Trust, Inc. (SUNS) and TCG Strategic Income Fund (TCGSX). Tannenbaum has reported 47 insider filings with the SEC since 2024. The most recent filing was in August 2026.
Every role Leonard M. Tannenbaum 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.
Advanced Flower Capital Inc. (AFCG)11 filingsSunrise Realty Trust, Inc. (SUNS)3 filingsLatest filing:
Leonard M. Tannenbaum is Director, 10% Owner of Advanced Flower Capital Inc. (AFCG). 53 SEC Form 4 filings on record going back to 2024, most recently on 17 September 2026. Most recent open-market trade: bought $8K of AFCG on 17 September 2026. Lifetime open-market purchases: $22.20M. Historical track record: 4/5 stars across 61 tracked purchases.
Every recent SEC Form 4 transaction Leonard M. Tannenbaum has reported, most recent first.
InsiderAlpha computes a forward-return-based score for every insider with enough Form 4 purchase history. The metrics below reflect realized performance after each tracked open-market purchase.
| Metric | Value |
|---|---|
| InsiderAlpha rating | ★★★★☆ (4/5) |
| Total purchases tracked | 61 |
| Purchases with forward-return data | 55 |
| 30-day win rate | 69% |
| 90-day win rate | 42% |
| Avg 5-day return | +1.42% |
| Avg 30-day return | +2.14% |
| Avg 90-day return | -1.89% |
| Best 30-day return |
InsiderAlpha's records for Leonard M. Tannenbaum go back to 2024: 53 primary Form 4 filings, an average of 17.7 per year. The typical open-market purchase is $274K (81 buys totaling $22.20M). The largest single buy on record is $4.00M of TCGSX in 2026. No recorded transaction carries a Rule 10b5-1 plan flag. An absent flag does not establish whether a transaction was pre-arranged or discretionary.
Insiders who reported open-market trades in the last 12 months at the companies Leonard M. Tannenbaum files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Leonard M. Tannenbaum is a corporate insider, tracked as Director, 10% Owner of Advanced Flower Capital Inc. (AFCG). InsiderAlpha holds 53 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
14 primary Form 4 filings in the last 90 days, covering 2 companies.
Recorded transactions: 81 open-market purchases ($22.20M) and 0 open-market sales across all tracked filings.
Across 61 tracked purchases, Leonard M. Tannenbaum averaged +2.1% avg 30-day return with a 69% 30-day win rate. InsiderAlpha rates the track record at 4/5 stars.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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$AFCG Advanced Flower Capital Inc.25.2K shares @ $3.50$88K
| +15.22% |