David A. Wolfort is Director at OLYMPIC STEEL INC (ZEUS). They have made 32 open-market trades across 1 company since 2006, most recently 2026-02-13.
CIK 0001136932
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.
9 open-market purchases totalling $278K since 2011, against 23 sales. Across 9 scored buys the stock is up 4.6% at ninety days, and 4.4 points ahead of the S&P over the same stretch.
9 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| ZEUS | 125,401 | $6.0M |
Shares reported on the most recent Form 4, priced at the 2025-05-14 close.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 0% | 100% | 100% |
| Avg Move | -15.8% | +4.6% | +4.6% |
| Alpha | -10.0% | +4.4% | +4.4% |
| Scored | 9 | 9 | 9 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ZEUS | SELL | 2022-06-06 | 2022-06-08 | $36.05 | $706K | -20.8% | -31.0% | -25.2% |
| ZEUS | SELL | 2022-06-02 | 2022-06-06 | $35.66 | $36K | -21.7% | -33.9% | -26.5% |
| ZEUS | SELL | 2022-05-27 | 2022-06-01 | $36.20 | $362K | -14.8% | -25.4% | -21.8% |
| ZEUS | SELL | 2022-05-25 | 2022-05-27 | $35.08 | $662K | -10.4% | -25.3% | -18.5% |
| ZEUS | SELL | 2022-05-23 | 2022-05-25 | $34.71 | $607K | +7.5% | -24.4% | -17.3% |
| ZEUS | SELL | 2022-05-19 | 2022-05-23 | $34.10 | $182K | -1.0% | -23.7% | -19.4% |
| ZEUS | SELL | 2022-05-17 | 2022-05-19 | $33.86 | $813K | +1.3% | -18.0% | -16.3% |
| ZEUS | SELL | 2022-05-13 | 2022-05-17 | $32.02 | $392K | +7.7% | -16.8% | -14.0% |
| ZEUS | SELL | 2022-05-11 | 2022-05-13 | $31.14 | $84K | +11.9% | -5.4% | -4.9% |
| ZEUS | SELL | 2022-05-09 | 2022-05-11 | $31.48 | $278K | +18.7% | +4.9% | -1.4% |
| ZEUS | SELL | 2022-03-10 | 2022-03-11 | $30.99 | $2.8M | +15.6% | +25.4% | +9.3% |
| ZEUS | SELL | 2022-03-08 | 2022-03-11 | $30.51 | $3.9M | +15.6% | +25.4% | +9.3% |
| ZEUS | SELL | 2021-11-24 | 2021-11-29 | $23.50 | $40K | +5.6% | +9.7% | +26.6% |
| ZEUS | SELL | 2021-11-22 | 2021-11-24 | $23.97 | $264K | -0.0% | +2.6% | +8.7% |
| ZEUS | SELL | 2021-11-17 | 2021-11-19 | $23.58 | $93K | -7.8% | -3.9% | +3.7% |
| ZEUS | SELL | 2021-11-10 | 2021-11-15 | $26.44 | $112K | -9.4% | -11.2% | -8.0% |
| ZEUS | SELL | 2021-11-08 | 2021-11-10 | $26.73 | $214K | -9.8% | -14.9% | -11.3% |
| ZEUS | SELL | 2021-08-11 | 2021-08-13 | $31.12 | $412K | -7.4% | -15.0% | -11.7% |
| ZEUS | SELL | 2021-05-11 | 2021-05-13 | $35.05 | $697K | -2.9% | -1.2% | -5.5% |
| ZEUS | BUY | 2012-05-22 | 2012-05-23 | $17.00 | $28K | -15.8% | +4.6% | +4.6% |
| ZEUS | BUY | 2012-05-18 | 2012-05-22 | $17.26 | $40K | -15.8% | +4.6% | +4.6% |
| ZEUS | BUY | 2012-05-16 | 2012-05-18 | $18.05 | $72K | -15.8% | +4.6% | +4.6% |
| ZEUS | BUY | 2012-05-15 | 2012-05-17 | $18.40 | $37K | -15.8% | +4.6% | +4.6% |
| ZEUS | BUY | 2011-08-30 | 2011-09-01 | $20.25 | $20K | -15.8% | +4.6% | +4.6% |
| ZEUS | BUY | 2011-08-18 | 2011-08-22 | $18.82 | $19K | -15.8% | +4.6% | +4.6% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.