F. Quinn Stepan Jr. is CEO & Chairman +1 at STEPAN CO (SCL). They have made 52 open-market trades across 1 company since 2006, most recently 2026-05-08.
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.
0 open-market purchases, against 52 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| SCL | 143,007 | $8.9M |
Shares reported on the most recent Form 4, priced at the 2026-05-12 close.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 100% | 100% | 100% |
| Avg Move | -8.2% | -2.9% | -2.9% |
| Scored | 12 | 12 | 12 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| SCL | SELL | 2025-08-04 | 2025-08-06 | $50.16 | $502K | -2.0% | +1.0% | -14.8% |
| SCL | SELL | 2024-03-07 | 2024-03-11 | $87.43 | $175K | +1.4% | -5.1% | -5.3% |
| SCL | SELL | 2024-03-05 | 2024-03-07 | $86.88 | $261K | -1.9% | -1.1% | -2.6% |
| SCL | SELL | 2024-02-26 | 2024-02-28 | $89.77 | $1.8M | -0.6% | -1.0% | -4.1% |
| SCL | SELL | 2024-02-22 | 2024-02-26 | $91.23 | $1.4M | -2.9% | -0.9% | -5.4% |
| SCL | SELL | 2023-07-31 | 2023-08-02 | $94.74 | $1.5M | -3.4% | -7.5% | -20.7% |
| SCL | SELL | 2023-02-27 | 2023-03-01 | $105.28 | $2.6M | -7.9% | +0.2% | -9.3% |
| SCL | SELL | 2023-02-23 | 2023-02-27 | $105.20 | $260K | -5.6% | -2.8% | -10.8% |
| SCL | SELL | 2023-02-21 | 2023-02-23 | $104.05 | $1.9M | -2.7% | -3.0% | -6.0% |
| SCL | SELL | 2022-11-11 | 2022-11-15 | $110.00 | $584K | -0.8% | -3.1% | +1.6% |
| SCL | SELL | 2020-11-05 | 2020-11-09 | $120.04 | $2.9M | +0.8% | -2.7% | +1.7% |
| SCL | SELL | 2020-11-02 | 2020-11-04 | $117.05 | $2.4M | +9.6% | -1.3% | +1.1% |
| SCL | SELL | 2020-08-13 | 2020-08-17 | $115.69 | $2.5M | -1.9% | -2.5% | +10.3% |
| SCL | SELL | 2020-08-12 | 2020-08-14 | $115.53 | $840K | -0.4% | +0.4% | +5.2% |
| SCL | SELL | 2019-03-01 | 2019-03-04 | $93.83 | $2.4M | -3.3% | -4.9% | -6.9% |
| SCL | SELL | 2018-07-31 | 2018-08-02 | $87.59 | $601K | -1.3% | -1.6% | -6.8% |
| SCL | SELL | 2018-03-02 | 2018-03-06 | $81.98 | $3.8M | +1.4% | +1.7% | -11.1% |
| SCL | SELL | 2017-08-14 | 2017-08-16 | $79.28 | $1.2M | -2.8% | +2.5% | +0.3% |
| SCL | SELL | 2017-08-07 | 2017-08-10 | $80.50 | $1.4M | -1.4% | +2.1% | +2.6% |
| SCL | SELL | 2017-05-09 | 2017-05-11 | $85.15 | $458K | +1.3% | +7.0% | -4.6% |
| SCL | SELL | 2017-05-04 | 2017-05-08 | $85.32 | $1.6M | -4.2% | +2.4% | -5.4% |
| SCL | SELL | 2017-05-03 | 2017-05-03 | $85.38 | $834K | -2.2% | +2.0% | -4.8% |
| SCL | SELL | 2017-05-01 | 2017-05-03 | $85.44 | $2.4M | -2.2% | +2.0% | -4.8% |
| SCL | SELL | 2017-05-01 | 2017-05-03 | $85.59 | $372K | -2.2% | +2.0% | -4.8% |
| SCL | SELL | 2017-04-27 | 2017-05-01 | $86.36 | $1.7M | -1.6% | -1.0% | -3.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.