Steven M. Klein is CEO & President at Northfield Bancorp, Inc. (NFBK). They have made 18 open-market trades across 2 companies since 2007, most recently 2026-07-20.
CIK 0001409460
8 open-market purchases totalling $1.2M since 2007, against 10 sales. Across 7 scored buys the stock is up 4.0% at ninety days, and 1.6 points behind the S&P over the same stretch.
8 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| CLBK | 711,570 | $7.6M |
| NFBK | 464,261 | $7.1M |
| MSEX | 3,333 | $182K |
| Total | $14.9M |
Shares reported on the most recent Form 4, priced at the 2026-07-22 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 25% | 50% | 29% |
| Avg Move | -2.8% | +6.6% | +4.0% |
| Alpha | -2.8% | +2.0% | -1.6% |
| Scored | 8 | 8 | 7 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CLBK | BUY | 2026-07-20 | 2026-07-22 | $10.00 | $500K | -2.4% | +8.2% | — |
| NFBK | BUY | 2024-06-11 | 2024-06-13 | $7.56 | $167K | +12.0% | +36.3% | +42.9% |
| NFBK | SELL | 2023-02-21 | 2023-02-22 | $14.67 | $7K | -1.7% | -15.9% | -28.9% |
| NFBK | SELL | 2023-02-01 | 2023-02-03 | $14.55 | $31K | -0.3% | -1.6% | -35.3% |
| NFBK | BUY | 2022-03-10 | 2022-03-11 | $14.88 | $112K | -4.8% | -11.9% | -16.4% |
| NFBK | BUY | 2020-09-18 | 2020-09-21 | $9.80 | $74K | +1.5% | +13.8% | +30.5% |
| NFBK | BUY | 2020-05-06 | 2020-05-07 | $10.65 | $107K | -7.4% | +11.7% | -11.7% |
| NFBK | BUY | 2020-05-01 | 2020-05-01 | $11.00 | $99K | -12.2% | -3.3% | -15.0% |
| NFBK | SELL | 2019-06-13 | 2019-06-14 | $15.18 | $414K | -0.7% | +2.6% | +6.1% |
| NFBK | SELL | 2019-05-28 | 2019-05-29 | $15.09 | $133K | +1.3% | +3.3% | +0.5% |
| NFBK | SELL | 2018-06-05 | 2018-06-06 | $16.56 | $166K | -0.6% | +1.7% | -3.3% |
| NFBK | SELL | 2018-05-29 | 2018-05-30 | $16.10 | $158K | +2.4% | +1.7% | -0.6% |
| NFBK | SELL | 2018-05-04 | 2018-05-08 | $16.10 | $620K | +1.6% | +5.6% | +1.6% |
| NFBK | SELL | 2018-04-30 | 2018-05-02 | $16.02 | $344K | -1.0% | +2.7% | +4.5% |
| NFBK | SELL | 2018-01-29 | 2018-01-30 | $17.06 | $256K | -6.6% | -8.4% | -6.5% |
| NFBK | SELL | 2017-05-03 | 2017-05-03 | $18.12 | $453K | -5.0% | -7.9% | -8.8% |
| NFBK | BUY | 2007-12-19 | 2007-12-19 | $10.00 | $5K | -4.4% | -1.0% | -1.0% |
| NFBK | BUY | 2007-11-12 | 2007-11-13 | $10.65 | $99K | -4.4% | -1.0% | -1.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.