Company filings profile · CIK 0001200461
TANNENBAUM LEONARD M — SEC filings & insider activity.
Real, source-linked SEC EDGAR activity for TANNENBAUM LEONARD M: 21 filings in the last 90 days vs 2 in the prior 90 (filing-velocity rising ↑ · 10.5×). Latest material 8-K events, insider Form-4 transactions, and periodic reports — monitored for change.
✔ Verified against the public SEC EDGAR filing record as of Oct 1, 2026. Source-linked, daily-refreshed.
Material 8-K events — TANNENBAUM LEONARD M
8-K disclosures decoded by item code (the material events: agreements, results, control/management changes, impairments, restatements).
| Filed | Event | |
|---|---|---|
| No itemized 8-K in the current window. | ||
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Insider transactions (Form 4 / 3 / 5)
Recent filings
| Filed | Form | Detail | |
|---|---|---|---|
| Sep 30, 2026 | 4 | FORM 4 | ↗ |
| Sep 28, 2026 | 4 | FORM 4 | ↗ |
| Sep 24, 2026 | 4 | FORM 4 | ↗ |
| Sep 22, 2026 | 4 | FORM 4 | ↗ |
| Sep 18, 2026 | 4 | FORM 4 | ↗ |
| Sep 17, 2026 | 4 | FORM 4 | ↗ |
| Sep 15, 2026 | SCHEDULE 13D/A | ↗ | |
| Sep 15, 2026 | 4 | FORM 4 | ↗ |
| Sep 11, 2026 | 4 | FORM 4 | ↗ |
| Sep 4, 2026 | 4 | FORM 4 | ↗ |
| Sep 1, 2026 | 4 | FORM 4 | ↗ |
| Aug 28, 2026 | 4 | FORM 4 | ↗ |
| Aug 26, 2026 | SCHEDULE 13D/A | ↗ | |
| Aug 26, 2026 | 4 | FORM 4 | ↗ |
| Aug 24, 2026 | 4 | FORM 4 | ↗ |
| Aug 21, 2026 | 4 | FORM 4 | ↗ |
| Aug 19, 2026 | 4 | FORM 4 | ↗ |
| Aug 17, 2026 | 4 | FORM 4 | ↗ |
| Aug 17, 2026 | 4 | FORM 4 | ↗ |
| Aug 13, 2026 | 4 | FORM 4 | ↗ |
| Aug 11, 2026 | 4 | FORM 4 | ↗ |
| Jun 18, 2026 | SCHEDULE 13D/A | ↗ | |
| May 19, 2026 | 4 | FORM 4 | ↗ |
| Apr 1, 2026 | 4 | FORM 4 | ↗ |
| Apr 1, 2026 | 4 | FORM 4 | ↗ |
| Mar 30, 2026 | 4 | FORM 4 | ↗ |
| Mar 24, 2026 | SCHEDULE 13D/A | ↗ | |
| Mar 24, 2026 | 4 | FORM 4 | ↗ |
| Mar 19, 2026 | 4 | FORM 4 | ↗ |
| Mar 16, 2026 | 4 | FORM 4 | ↗ |
| Mar 11, 2026 | SCHEDULE 13D/A | ↗ | |
| Mar 11, 2026 | 4 | FORM 4 | ↗ |
| Mar 9, 2026 | 4 | FORM 4 | ↗ |
| Feb 23, 2026 | 4 | FORM 4 | ↗ |
| Feb 10, 2026 | 4 | FORM 4 | ↗ |
| Jan 27, 2026 | 4 | FORM 4 | ↗ |
| Jan 23, 2026 | 4 | FORM 4 | ↗ |
| Jan 20, 2026 | 4 | FORM 4 | ↗ |
| Jan 12, 2026 | 4 | FORM 4 | ↗ |
| Jan 8, 2026 | 4 | FORM 4 | ↗ |