Avidia Bancorp, Inc.
Research score, not a recommendation.
Market data
Live quote and chart from Yahoo Finance, loaded through this server. Insider purchases are marked on the chart.
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Why this score
Research score: a weighted blend of the five factors, times the routine and offering discounts, minus the selling penalty.
Why are they buying?
No explanation has been generated for this cluster. The filings in the table below are the primary evidence.
Stock Price & Insider Purchase History
Daily close price with open-market insider purchases plotted over time
Loading price history…
| Date | Insider | Role | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|
| 2026-02-11 → 2026-03-12 | Jensen Barry H 17 purchases with a 63-day result · median +5.8% | Other C-suite | 4,000 | $18.77 avg | $75.1K | |
| 2026-02-11 | Jensen Barry H | 1,000 | $18.95 | $18.9K | SEC filing for Jensen Barry H (opens in a new tab) | |
| 2026-02-23 | Jensen Barry H | 1,000 | $18.77 | $18.8K | SEC filing for Jensen Barry H (opens in a new tab) | |
| 2026-02-23 | Jensen Barry H | 1,000 | $18.65 | $18.6K | SEC filing for Jensen Barry H (opens in a new tab) | |
| 2026-03-12 | Jensen Barry H | 1,000 | $18.69 | $18.7K | SEC filing for Jensen Barry H (opens in a new tab) | |
| 2026-02-11 → 2026-03-02 | Cozzone Robert D 17 purchases with a 63-day result · median +6.1% | CEO | 3,646 | $19.19 avg | $70.0K | |
| 2026-02-11 | Cozzone Robert D | 2,582 | $19.36 | $50.0K | SEC filing for Cozzone Robert D (opens in a new tab) | |
| 2026-03-02 | Cozzone Robert D | 1,064 | $18.79 | $20.0K | SEC filing for Cozzone Robert D (opens in a new tab) | |
| 2026-03-09 → 2026-03-18 | Murphy Bartholomew H JR 3 purchases with a 63-day result · median -13.0% | COO | 3,440 | $19.06 avg | $65.6K | |
| 2026-03-09 | Murphy Bartholomew H JR | 1,500 | $19.09 | $28.6K | SEC filing for Murphy Bartholomew H JR (opens in a new tab) | |
| 2026-03-12 | Murphy Bartholomew H JR | 440 | $18.62 | $8.2K | SEC filing for Murphy Bartholomew H JR (opens in a new tab) | |
| 2026-03-18 | Murphy Bartholomew H JR | 1,500 | $19.15 | $28.7K | SEC filing for Murphy Bartholomew H JR (opens in a new tab) | |
| 2026-03-09 | Nelson Jonathan Michael 8 purchases with a 63-day result · median -1.6% | CFO | 2,579 | $19.39 | $50.0K | SEC filing for Nelson Jonathan Michael (opens in a new tab) |
| 2026-02-25 → 2026-03-02 | Karmelek Nicolas 4 purchases with a 63-day result · median -1.9% | Other C-suite | 1,104 | $18.59 avg | $20.5K | |
| 2026-02-25 | Karmelek Nicolas | 14 | $18.92 | $265 | SEC filing for Karmelek Nicolas (opens in a new tab) | |
| 2026-03-02 | Karmelek Nicolas | 1,090 | $18.59 | $20.3K | SEC filing for Karmelek Nicolas (opens in a new tab) | |
| 2026-03-12 | Girard Michael R history of Girard Michael R's purchases | Director | 450 | $18.80 | $8.5K | SEC filing for Girard Michael R (opens in a new tab) |
| Total | $289.6K | |||||
Other buying runs at AVBC
A run ends after a pause in the buying, so one company can have several. Returns are the stock's return minus its benchmark's (IWM for small companies, SPY otherwise), from the first open after the run became a cluster. Past results, not a forecast.
After this run became a cluster: 21 days +8.6%63 days -10.3%126 days +5.3%
| Window | Insiders | Total | Score | 21 days | 63 days | 126 days | Status |
|---|---|---|---|---|---|---|---|
| 2026-08-11 → 2026-09-14 | 5 | $586.6K | 43 | +4.7% | – | – | active |
| 2026-04-27 → 2026-06-03 | 8 | $550.1K | 71 | -12.6% | +1.9% | – | active |
| 2025-10-30 → 2025-12-17 | 6 | $870.5K | 61 | +6.5% | +14.8% | +9.7% | closed |
| 2025-08-05 → 2025-09-18 | 8 | $2.5M | 68 | +6.0% | +0.5% | +26.5% | closed |