Robert J. Ben is CFO & CAO +1 at RICHARDSON ELECTRONICS, LTD. (RELL). They have made 22 open-market trades across 2 companies since 2013, most recently 2026-08-04.
CIK 0001512170
4 open-market purchases totalling $47K since 2013, against 18 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| RELL | 60,534 | $1.1M |
| COBR | 24,550 | — |
| Total | $1.1M |
Shares reported on the most recent Form 4, priced at the 2026-08-06 close. 1 holding could not be priced and is excluded from the total.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| RELL | SELL | 2026-08-04 | 2026-08-06 | $21.61 | $194K | -7.6% | -13.9% | — |
| RELL | SELL | 2026-07-28 | 2026-07-30 | $20.00 | $150K | +10.9% | -4.9% | — |
| RELL | SELL | 2026-02-19 | 2026-02-23 | $12.99 | $52K | -8.7% | -10.3% | +37.7% |
| RELL | SELL | 2026-02-04 | 2026-02-06 | $11.90 | $60K | +13.8% | -0.9% | +29.1% |
| RELL | SELL | 2025-10-14 | 2025-10-16 | $11.45 | $109K | -4.8% | -10.5% | -5.0% |
| RELL | SELL | 2025-02-04 | 2025-02-06 | $13.28 | $33K | +3.1% | -4.1% | -32.8% |
| RELL | SELL | 2022-07-26 | 2022-07-28 | $16.14 | $73K | +7.9% | +11.7% | +58.3% |
| RELL | SELL | 2022-01-11 | 2022-01-12 | $15.08 | $75K | -14.9% | -21.9% | -21.7% |
| RELL | SELL | 2021-11-01 | 2021-11-03 | $11.17 | $34K | +2.4% | -11.4% | +3.2% |
| RELL | SELL | 2021-10-28 | 2021-11-01 | $11.06 | $44K | +4.7% | -5.3% | +13.2% |
| RELL | SELL | 2021-08-18 | 2021-08-20 | $7.79 | $47K | +11.2% | +14.4% | +48.1% |
| RELL | SELL | 2021-04-19 | 2021-04-20 | $7.74 | $14K | -3.4% | +0.6% | -2.8% |
| RELL | SELL | 2021-04-13 | 2021-04-15 | $7.52 | $21K | +16.3% | +1.2% | +1.9% |
| RELL | SELL | 2020-02-14 | 2020-02-18 | $5.03 | $12K | -7.7% | -24.8% | -17.4% |
| RELL | BUY | 2019-04-22 | 2019-04-23 | $6.08 | $15K | +1.2% | -9.3% | -2.9% |
| RELL | SELL | 2019-02-19 | 2019-02-20 | $7.25 | $22K | +2.0% | -3.7% | -24.0% |
| RELL | SELL | 2018-08-09 | 2018-08-10 | $9.35 | $28K | -5.3% | -5.3% | -23.5% |
| RELL | SELL | 2018-08-09 | 2018-08-10 | $9.40 | $19K | -5.3% | -5.3% | -23.5% |
| RELL | SELL | 2018-04-17 | 2018-04-18 | $8.81 | $35K | +4.5% | +5.4% | +7.2% |
| RELL | BUY | 2015-10-16 | 2015-10-19 | $5.92 | $15K | -9.9% | +0.9% | -9.9% |
| COBR | BUY | 2013-08-22 | 2013-08-23 | $2.55 | $8K | N/A | N/A | N/A |
| COBR | BUY | 2013-06-03 | 2013-06-04 | $3.10 | $9K | N/A | N/A | N/A |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.