Russell Scott Klein is CCO at BigCommerce Holdings, Inc. (BIGC). They have made 18 open-market trades across 2 companies since 2020, most recently 2025-09-12.
CIK 0001819255
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 18 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CMRC | SELL | 2025-09-12 | 2025-09-16 | $4.59 | $900K | +4.7% | -7.2% | -10.7% |
| BIGC | SELL | 2024-05-28 | 2024-05-30 | $8.35 | $161K | -3.1% | -4.3% | -30.5% |
| BIGC | SELL | 2024-03-04 | 2024-03-06 | $7.63 | $24K | -2.3% | -12.5% | +14.9% |
| BIGC | SELL | 2023-05-30 | 2023-05-31 | $7.47 | $140K | +20.7% | +26.6% | +32.4% |
| BIGC | SELL | 2023-03-01 | 2023-03-03 | $9.04 | $29K | -19.1% | -15.6% | -15.6% |
| BIGC | SELL | 2022-05-27 | 2022-06-01 | $19.11 | $405K | -15.9% | -4.2% | -10.0% |
| BIGC | SELL | 2022-02-15 | 2022-02-17 | $30.75 | $77K | -15.9% | -19.6% | -34.7% |
| BIGC | SELL | 2022-01-31 | 2022-02-02 | $30.51 | $76K | +0.9% | -29.7% | -32.4% |
| BIGC | SELL | 2022-01-18 | 2022-01-20 | $30.25 | $76K | +17.4% | -14.7% | -36.1% |
| BIGC | SELL | 2021-08-02 | 2021-08-04 | $65.00 | $325K | -15.1% | -14.4% | -35.2% |
| BIGC | SELL | 2021-07-20 | 2021-07-22 | $65.00 | $325K | -0.0% | -17.4% | -20.4% |
| BIGC | SELL | 2021-07-01 | 2021-07-06 | $65.24 | $326K | -13.2% | +1.9% | -31.2% |
| BIGC | SELL | 2021-06-24 | 2021-06-28 | $65.05 | $2.3M | +8.8% | +9.2% | -14.5% |
| BIGC | SELL | 2021-06-23 | 2021-06-25 | $65.01 | $847K | +8.3% | +6.2% | -14.3% |
| BIGC | SELL | 2021-06-22 | 2021-06-24 | $65.03 | $712K | +8.4% | +4.7% | -16.1% |
| BIGC | SELL | 2021-06-21 | 2021-06-23 | $65.00 | $670K | +2.3% | +6.0% | -17.2% |
| BIGC | SELL | 2021-05-28 | 2021-06-02 | $55.46 | $1.3M | +13.9% | +15.4% | +5.6% |
| BIGC | SELL | 2020-11-17 | 2020-11-19 | $65.79 | $9.8M | +8.7% | +3.4% | +4.7% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.