John J. Masterson
CIK 1410612 · last filed 2025-12-16
John J. Masterson is a corporate insider who has filed 43 SEC Form 4 insider transactions across 1 company since 2020. The most recent filing shows the insider bought $18.1K of BSBK on Dec 16, 2025. Across all open-market trades the lifetime net is +$1.4M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $1.7M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$1.67M
1
43
$1.37M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| BSBK | Director | 184,695 | $9.05 | $1.67M | $1.37M | 43 | 2025-12-16 |
Recent Filings
43 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-12-16 | BSBK | Buy (P) | +2,200 | $18.1K | EDGAR |
| 2025-12-09 | BSBK | Buy (P) | +1,600 | $13.3K | EDGAR |
| 2025-06-23 | BSBK | Buy (P) | +1,200 | $9.1K | EDGAR |
| 2025-05-27 | BSBK | Buy (P) | +1,400 | $9.9K | EDGAR |
| 2024-08-05 | BSBK | Buy (P) | +4,311 | $31.0K | EDGAR |
| 2024-05-29 | BSBK | Buy (P) | +208 | $1.4K | EDGAR |
| 2024-05-06 | BSBK | Buy (P) | +1,192 | $8.0K | EDGAR |
| 2024-03-15 | BSBK | Buy (P) | +3,329 | $24.3K | EDGAR |
| 2024-03-08 | BSBK | Buy (P) | +4,300 | $32.1K | EDGAR |
| 2024-03-05 | BSBK | Buy (P) | +2,631 | $20.3K | EDGAR |