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Best SPAC I Acquisition stock timeline
A year of the price with every insider trade, planned sale, earnings report and material 8-K marked
252 sessions+5.5% to $10.66
Best SPAC I Acquisition (BSAA) stock rose 6% over the last 252 sessions, to $10.66. On the way it reported 0 quarters, its insiders filed no open-market trades (10b5-1 plan sales aside), and the company filed 2 material 8-Ks. Each is marked on the price and listed with what the stock did next.
Each mark, and what followed
| Date | Kind | What | Next session | 5 sessions | 21 sessions |
|---|---|---|---|---|---|
| Sep 29, 2026 | 8-K | Change in control | 0.0% (+0.2% vs SPY) | −0.4% (−2.4% vs SPY) | −5.5% (−6.6% vs SPY) |
| Aug 25, 2026 | 8-K | Delisting notice or listing-rule failure | −2.8% (−3.2% vs SPY) | −2.8% (−3.2% vs SPY) | −1.0% (−1.8% vs SPY) |
What this kind of 8-K usually did
| Item | 8-Ks | Next session, median | Up next session | 21 sessions, median | Typical size |
|---|---|---|---|---|---|
| 3.01 Delisting notice or listing-rule failure | 492 | 0.0% | 46% | −0.2% | ±2.1% |
| 5.01 Change in control | 233 | +0.2% | 52% | +0.7% | ±2.2% |
Across every company in the move-odds universe, measured from the close before the filing. Every 8-K item ranked →
Best SPAC I Acquisition: every quarter → Live insider trades →
Prices are daily closes; filings and trades are as filed with the SEC (Form 4 within two business days of the trade, 8-K within four of the event). Moves after a mark are the stock's close-to-close change and the same for SPY; they describe the record, not what the next one will do. Not investment advice.