Richard J. Hipple is Chairman at MATERION Corp (MTRN). They have made 50 open-market trades across 6 companies since 2007, most recently 2026-06-11.
CIK 0001311365
13 open-market purchases totalling $656K since 2008, against 37 sales. Across 13 scored buys the stock is up 5.1% at ninety days, and 0.7 points behind the S&P over the same stretch.
13 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| MTRN | 37,760 | $9.2M |
| KEY | 113,634 | $2.3M |
| FOE | 30,000 | $660K |
| LXFR | 32,920 | $568K |
| BW | 64,043 | $296K |
| B | 3,968 | $162K |
| Total | $13.2M |
Shares reported on the most recent Form 4, priced at the 2026-06-15 close.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 31% | 38% | 54% |
| Avg Move | -3.8% | +2.1% | +5.1% |
| Alpha | -2.9% | -1.4% | -0.7% |
| Scored | 13 | 13 | 13 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| LXFR | SELL | 2026-06-11 | 2026-06-15 | $15.05 | $60K | +2.5% | -4.0% | -3.8% |
| LXFR | SELL | 2025-06-05 | 2025-06-10 | $10.02 | $41K | -6.0% | -0.1% | +10.7% |
| KEY | BUY | 2023-04-26 | 2023-04-28 | $10.66 | $23K | -16.9% | -11.4% | +9.4% |
| LXFR | BUY | 2022-12-15 | 2022-12-15 | $13.75 | $41K | -3.2% | +14.8% | +14.2% |
| B | BUY | 2022-11-01 | 2022-11-02 | $35.81 | $43K | +13.5% | +19.0% | +37.0% |
| B | BUY | 2020-05-05 | 2020-05-07 | $36.41 | $44K | +2.4% | -14.1% | +8.7% |
| LXFR | BUY | 2020-05-05 | 2020-05-06 | $12.61 | $38K | +0.1% | +15.9% | -0.3% |
| LXFR | BUY | 2019-08-14 | 2019-08-15 | $16.25 | $49K | -6.4% | +3.7% | +6.5% |
| B | BUY | 2019-02-27 | 2019-02-27 | $58.83 | $59K | +5.3% | +9.5% | -6.2% |
| B | BUY | 2018-05-04 | 2018-05-07 | $53.55 | $27K | -0.8% | -2.7% | -17.2% |
| B | BUY | 2018-02-21 | 2018-02-21 | $62.06 | $81K | -8.1% | -1.2% | +3.7% |
| MTRN | SELL | 2017-11-22 | 2017-11-27 | $49.64 | $433K | -3.9% | -1.9% | +6.0% |
| MTRN | SELL | 2017-11-16 | 2017-11-16 | $49.76 | $398K | +0.8% | -0.9% | -4.9% |
| MTRN | SELL | 2017-11-14 | 2017-11-16 | $50.11 | $722K | +0.8% | -0.9% | -4.9% |
| MTRN | SELL | 2017-11-09 | 2017-11-13 | $50.02 | $1.6M | +0.4% | -3.9% | -7.9% |
| MTRN | SELL | 2017-11-08 | 2017-11-08 | $50.00 | $400K | -0.8% | -5.4% | -2.9% |
| MTRN | SELL | 2017-06-28 | 2017-06-29 | $37.38 | $93K | -0.3% | +1.7% | +9.7% |
| MTRN | SELL | 2017-06-26 | 2017-06-27 | $37.06 | $278K | -0.9% | +3.7% | +3.5% |
| MTRN | SELL | 2017-06-22 | 2017-06-26 | $37.15 | $279K | +1.6% | +2.6% | +4.9% |
| MTRN | SELL | 2017-06-21 | 2017-06-21 | $37.16 | $186K | +2.7% | +2.2% | +4.7% |
| MTRN | SELL | 2017-06-19 | 2017-06-20 | $36.79 | $276K | +0.7% | +2.0% | +4.2% |
| MTRN | SELL | 2017-06-16 | 2017-06-19 | $36.17 | $90K | +1.9% | +2.0% | +4.7% |
| MTRN | SELL | 2017-06-15 | 2017-06-16 | $36.04 | $90K | +3.3% | +4.1% | +4.9% |
| MTRN | SELL | 2017-06-14 | 2017-06-15 | $36.19 | $90K | +3.2% | +5.7% | +7.5% |
| MTRN | SELL | 2017-06-13 | 2017-06-14 | $36.26 | $91K | +2.8% | +4.0% | +7.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.