Joseph W. Carroll is Director at PB Bankshares, Inc. (PBBK). They have made 16 open-market trades across 2 companies since 2021, most recently 2026-10-13.
CIK 0001871118
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
16 open-market purchases totalling $573K since 2021, never a sale. Across 16 scored buys the stock is up 6.0% at ninety days, and 2.7 points ahead of the S&P over the same stretch.
16 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| NWFL | 41,946 | $1.4M |
| PBBK | 50,795 | $1.0M |
| Total | $2.4M |
Shares reported on the most recent Form 4, priced at the 2026-10-14 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 63% | 81% | 75% |
| Avg Move | +2.5% | +4.8% | +6.0% |
| Alpha | +1.5% | +4.3% | +2.7% |
| Scored | 16 | 16 | 16 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| NWFL | BUY | 2026-05-05 | 2026-05-06 | $29.45 | $20K | -2.7% | +2.2% | +12.7% |
| NWFL | BUY | 2026-05-01 | 2026-05-04 | $29.61 | $5K | -1.4% | -1.0% | +15.9% |
| NWFL | BUY | 2026-01-28 | 2026-01-29 | $28.13 | $113K | +5.3% | +0.5% | -1.5% |
| NWFL | BUY | 2026-01-27 | 2026-01-28 | $27.91 | $56K | +10.9% | +3.1% | +3.2% |
| PBBK | BUY | 2025-07-31 | 2025-07-31 | $18.10 | $18K | +3.4% | +8.8% | +7.6% |
| PBBK | BUY | 2025-07-29 | 2025-07-31 | $18.39 | $18K | +3.4% | +8.8% | +7.6% |
| PBBK | BUY | 2023-05-04 | 2023-05-08 | $11.15 | $11K | +10.2% | +21.7% | +23.8% |
| PBBK | BUY | 2023-05-02 | 2023-05-04 | $12.01 | $12K | +3.5% | +17.5% | +15.3% |
| PBBK | BUY | 2023-04-28 | 2023-05-02 | $12.52 | $38K | -2.0% | +12.8% | +11.3% |
| PBBK | BUY | 2022-06-13 | 2022-06-14 | $12.81 | $13K | +2.3% | +1.9% | +2.3% |
| PBBK | BUY | 2022-05-20 | 2022-05-23 | $13.03 | $13K | +1.4% | +0.5% | -1.6% |
| PBBK | BUY | 2022-03-18 | 2022-03-18 | $13.95 | $14K | +0.0% | -1.6% | -4.8% |
| PBBK | BUY | 2021-12-06 | 2021-12-08 | $13.77 | $14K | +1.9% | +0.1% | +1.2% |
| PBBK | BUY | 2021-11-17 | 2021-11-18 | $14.02 | $14K | -1.7% | +1.5% | +1.1% |
| PBBK | BUY | 2021-08-30 | 2021-08-31 | $13.65 | $14K | +6.2% | -1.1% | -1.8% |
| PBBK | BUY | 2021-07-15 | 2021-07-16 | $12.55 | $200K | -0.0% | +1.2% | +4.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.