Cory Sindelar is CFO at IKANOS COMMUNICATIONS (IKAN). They have made 16 open-market trades across 3 companies since 2007, most recently 2026-02-14.
CIK 0001226868
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.
12 open-market purchases totalling $594K since 2007, against 4 sales. Across 11 scored buys the stock is up 11.5% at ninety days, and 10.8 points ahead of the S&P over the same stretch.
11 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| CALX | 103,994 | $3.8M |
| VMEM | 58,505 | $21K |
| IKAN | 49,002 | — |
| Total | $3.8M |
Shares reported on the most recent Form 4, priced at the 2026-02-17 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.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 27% | 55% | 73% |
| Avg Move | -6.4% | -1.6% | +11.5% |
| Alpha | -5.0% | -1.4% | +10.8% |
| Scored | 11 | 11 | 11 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CALX | SELL | 2025-11-06 | 2025-11-12 | $65.30 | $3.3M | -13.5% | -14.8% | -13.5% |
| CALX | SELL · 10b5-1 | 2025-10-30 | 2025-11-03 | $67.50 | $1.4M | -8.6% | -17.6% | -28.2% |
| CALX | SELL · 10b5-1 | 2025-08-28 | 2025-08-29 | $60.00 | $600K | +8.7% | +5.4% | -5.1% |
| CALX | SELL · 10b5-1 | 2025-07-23 | 2025-07-24 | $56.00 | $560K | +2.4% | +6.5% | +7.5% |
| CALX | SELL · 10b5-1 | 2025-06-30 | 2025-07-01 | $52.00 | $520K | -2.6% | +9.1% | +18.1% |
| CALX | SELL | 2022-10-31 | 2022-11-04 | $74.52 | $224K | -3.1% | +5.1% | -20.2% |
| CALX | SELL | 2021-10-28 | 2021-11-01 | $60.05 | $1.2M | +8.4% | -4.0% | -25.8% |
| CALX | BUY | 2020-08-31 | 2020-09-01 | $19.75 | $99K | -15.7% | -17.4% | +7.5% |
| CALX | BUY | 2019-07-30 | 2019-08-01 | $6.22 | $31K | -7.7% | -8.6% | +18.7% |
| CALX | BUY | 2019-02-08 | 2019-02-11 | $7.53 | $75K | +9.8% | +1.8% | -14.9% |
| CALX | BUY | 2018-11-14 | 2018-11-16 | $10.50 | $53K | -8.8% | -16.9% | -25.0% |
| CALX | BUY | 2018-08-16 | 2018-08-20 | $6.85 | $21K | +6.9% | +13.9% | +47.2% |
| CALX | BUY | 2018-08-14 | 2018-08-16 | $7.05 | $85K | +8.5% | +19.9% | +48.9% |
| CALX | BUY | 2017-11-28 | 2017-11-30 | $6.84 | $75K | -4.4% | -14.1% | -3.0% |
| CALX | BUY | 2017-08-22 | 2017-08-24 | $4.82 | $43K | -3.0% | -2.0% | +40.4% |
| VMEM | BUY | 2015-09-09 | 2015-09-11 | $1.48 | $15K | -18.5% | +2.1% | +2.1% |
| VMEM | BUY | 2015-03-11 | 2015-03-13 | $3.11 | $22K | -18.5% | +2.1% | +2.1% |
| VMEM | BUY | 2014-09-25 | 2014-09-29 | $4.26 | $43K | -18.5% | +2.1% | +2.1% |
| IKAN | SELL | 2010-05-07 | 2010-05-10 | $2.37 | $133K | N/A | N/A | N/A |
| IKAN | SELL · 10b5-1 | 2008-05-16 | 2008-05-19 | $3.53 | $17K | N/A | N/A | N/A |
| IKAN | SELL · 10b5-1 | 2008-05-05 | 2008-05-06 | $3.56 | $5K | N/A | N/A | N/A |
| IKAN | BUY | 2007-05-18 | 2007-05-18 | $6.97 | $33K | 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.