Michael F. Barry is CEO & Chairman +1 at QUAKER CHEMICAL CORP (KWR). They have made 17 open-market trades across 3 companies since 2007, most recently 2026-10-15.
CIK 0001238141
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.
2 open-market purchases totalling $692K since 2018, against 15 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| KWR | 84,886 | $13.3M |
| ROG | 17,350 | $2.3M |
| LTHM | 67,350 | $1.1M |
| ALTM | 132,847 | $776K |
| FMC | 28,835 | $163K |
| Total | $17.7M |
Shares reported on the most recent Form 4, priced at the 2026-10-16 close.
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 |
|---|---|---|---|---|---|---|---|---|
| FMC | BUY | 2026-03-04 | 2026-03-05 | $13.83 | $250K | -0.9% | +19.7% | -14.2% |
| KWR | SELL | 2023-05-05 | 2023-05-08 | $202.36 | $4.6M | -0.8% | -2.9% | -14.4% |
| KWR | SELL · 10b5-1 | 2023-04-12 | 2023-04-14 | $200.07 | $60K | -8.7% | +1.6% | -0.2% |
| KWR | SELL | 2023-03-03 | 2023-03-07 | $200.02 | $140K | -8.7% | -0.0% | +3.4% |
| KWR | SELL | 2023-02-01 | 2023-02-03 | $199.83 | $5.7M | +0.4% | -5.2% | -10.2% |
| KWR | SELL | 2021-12-29 | 2022-01-03 | $231.20 | $6.9M | -7.6% | -13.2% | -24.0% |
| KWR | SELL | 2021-05-10 | 2021-05-12 | $236.26 | $6.7M | +2.1% | +4.8% | +12.7% |
| KWR | SELL | 2020-10-09 | 2020-10-13 | $195.10 | $3.8M | +2.4% | +24.4% | +39.1% |
| KWR | SELL | 2020-07-20 | 2020-07-22 | $198.71 | $4.1M | -5.2% | -4.6% | -5.8% |
| KWR | SELL | 2020-02-11 | 2020-02-13 | $180.26 | $1.5M | -6.7% | -27.5% | -15.4% |
| KWR | SELL | 2020-02-05 | 2020-02-07 | $180.07 | $540K | +6.2% | -17.4% | -17.7% |
| KWR | SELL | 2019-09-06 | 2019-09-09 | $159.02 | $610K | +0.3% | -5.6% | -5.9% |
| KWR | SELL | 2019-09-05 | 2019-09-09 | $159.22 | $3.0M | +0.3% | -5.6% | -5.9% |
| KWR | SELL | 2019-09-05 | 2019-09-09 | $159.21 | $6.6M | +0.3% | -5.6% | -5.9% |
| LTHM | BUY | 2018-10-15 | 2018-10-15 | $17.00 | $442K | -6.2% | +14.8% | -13.2% |
| KWR | SELL | 2018-03-01 | 2018-03-05 | $160.13 | $400K | +3.7% | -0.1% | +2.9% |
| KWR | SELL | 2016-03-07 | 2016-03-08 | $83.01 | $1.2M | +4.0% | +1.3% | +9.9% |
| KWR | SELL · 10b5-1 | 2015-06-12 | 2015-06-16 | $87.50 | $1.3M | -7.9% | -1.0% | -1.0% |
| KWR | SELL · 10b5-1 | 2014-10-31 | 2014-11-03 | $82.06 | $924K | -7.9% | -1.0% | -1.0% |
| KWR | SELL | 2014-08-19 | 2014-08-21 | $75.80 | $843K | -7.9% | -1.0% | -1.0% |
| KWR | SELL · 10b5-1 | 2012-06-29 | 2012-07-03 | $45.00 | $700K | -7.9% | -1.0% | -1.0% |
| KWR | SELL · 10b5-1 | 2012-06-19 | 2012-06-21 | $45.00 | $110K | -7.9% | -1.0% | -1.0% |
| KWR | SELL · 10b5-1 | 2012-01-03 | 2012-01-05 | $40.00 | $320K | -7.9% | -1.0% | -1.0% |
| KWR | SELL · 10b5-1 | 2007-07-09 | 2007-07-11 | $24.75 | $82K | -7.9% | -1.0% | -1.0% |
| KWR | SELL · 10b5-1 | 2007-07-06 | 2007-07-09 | $24.77 | $74K | -7.9% | -1.0% | -1.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.