Steven B. Kaminsky is CFO at INSTRUCTURE INC (INST). They have made 6 open-market trades across 1 company since 2015, most recently 2020-03-24.
CIK 0001657403
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.
1 open-market purchase totalling $250K since 2015, against 5 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| INST | 204,894 | $4.8M |
Shares reported on the most recent Form 4, priced at the 2020-03-03 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| INST | SELL | 2019-10-15 | 2019-10-17 | $41.43 | $1.7M | +5.9% | +27.0% | +12.8% |
| INST | SELL | 2019-07-22 | 2019-07-23 | $41.51 | $1.7M | -2.3% | +4.1% | +2.6% |
| INST | SELL · 10b5-1 | 2019-04-12 | 2019-04-16 | $47.56 | $137K | -4.4% | -10.7% | -12.4% |
| INST | SELL · 10b5-1 | 2019-04-04 | 2019-04-08 | $45.09 | $490K | +2.2% | -7.1% | -3.2% |
| INST | SELL | 2019-04-01 | 2019-04-03 | $47.54 | $785K | +0.5% | -7.9% | -8.4% |
| INST | SELL · 10b5-1 | 2018-07-16 | 2018-07-18 | $45.16 | $903K | -8.5% | -20.5% | -30.1% |
| INST | SELL · 10b5-1 | 2018-04-02 | 2018-04-03 | $40.72 | $611K | -1.2% | +1.5% | +5.5% |
| INST | SELL · 10b5-1 | 2018-02-12 | 2018-02-13 | $37.50 | $563K | +6.4% | +6.9% | +4.1% |
| INST | SELL · 10b5-1 | 2017-10-23 | 2017-10-25 | $35.00 | $438K | +0.4% | +6.6% | +0.3% |
| INST | SELL · 10b5-1 | 2017-07-13 | 2017-07-14 | $30.00 | $300K | +5.4% | +3.0% | +15.5% |
| INST | SELL · 10b5-1 | 2017-05-02 | 2017-05-04 | $24.58 | $437K | +5.9% | +8.3% | +26.9% |
| INST | SELL · 10b5-1 | 2017-03-17 | 2017-03-20 | $25.00 | $50K | -9.4% | -9.6% | +5.6% |
| INST | SELL · 10b5-1 | 2016-10-03 | 2016-10-04 | $25.20 | $50K | -3.8% | -22.1% | -21.7% |
| INST | SELL | 2016-09-02 | 2016-09-06 | $23.97 | $13K | +0.7% | +4.6% | -16.5% |
| INST | SELL · 10b5-1 | 2016-08-02 | 2016-08-03 | $25.00 | $50K | +6.5% | +6.4% | -10.0% |
| INST | SELL | 2016-06-02 | 2016-06-03 | $18.08 | $10K | +1.6% | +3.9% | +33.4% |
| INST | BUY | 2015-11-18 | 2015-11-18 | $16.00 | $250K | -4.2% | +8.9% | -29.7% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.