Ilan Daskal is President & VP at INTERNATIONAL RECTIFIER CORP /DE/ (IRF). They have made 10 open-market trades across 4 companies since 2010, most recently 2026-09-22.
CIK 0001446964
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 $53K since 2012, against 9 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| VIAV | 94,566 | $3.2M |
| BIO | 2,486 | $879K |
| SUNE | 400,000 | $808K |
| NTUS | 18,937 | $624K |
| CPHD | 10,000 | $530K |
| XXIA | 16,140 | $317K |
| IRF | 17,357 | — |
| BIO,BIOB | 457 | — |
| Total | $6.3M |
Shares reported on the most recent Form 4, priced at the 2026-09-23 close. 2 holdings could not be priced and are excluded from the total.
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 |
|---|---|---|---|---|---|---|---|---|
| VIAV | SELL | 2026-08-31 | 2026-08-31 | $36.29 | $2.0M | +7.6% | +16.4% | — |
| VIAV | SELL | 2025-12-02 | 2025-12-03 | $17.46 | $5.5M | +2.5% | +4.1% | +89.4% |
| VIAV | SELL | 2025-06-04 | 2025-06-06 | $9.28 | $1.5M | -1.8% | +7.6% | +23.3% |
| BIO | SELL | 2021-09-03 | 2021-09-08 | $820.06 | $221K | -4.0% | -11.4% | -7.7% |
| BIO | SELL | 2021-09-02 | 2021-09-03 | $828.00 | $447K | -3.5% | -10.3% | -8.0% |
| BIO | SELL | 2021-08-04 | 2021-08-05 | $751.84 | $1.7M | +2.4% | +5.7% | +2.3% |
| NTUS | SELL | 2021-06-11 | 2021-06-15 | $27.46 | $69K | +2.9% | -15.3% | -14.1% |
| IRF | SELL | 2013-08-23 | 2013-08-27 | $24.77 | $507K | N/A | N/A | N/A |
| IRF | SELL | 2013-08-22 | 2013-08-26 | $24.81 | $1.0M | N/A | N/A | N/A |
| IRF | BUY | 2012-05-21 | 2012-05-21 | $17.80 | $53K | N/A | N/A | N/A |
| IRF | SELL · 10b5-1 | 2011-02-09 | 2011-02-09 | $32.60 | $259K | N/A | N/A | N/A |
| IRF | SELL · 10b5-1 | 2011-02-02 | 2011-02-03 | $32.35 | $377K | N/A | N/A | N/A |
| IRF | SELL · 10b5-1 | 2011-01-26 | 2011-01-27 | $30.84 | $257K | N/A | N/A | N/A |
| IRF | SELL · 10b5-1 | 2011-01-19 | 2011-01-20 | $31.06 | $311K | N/A | N/A | N/A |
| IRF | SELL · 10b5-1 | 2011-01-12 | 2011-01-12 | $30.29 | $303K | N/A | N/A | N/A |
| IRF | SELL · 10b5-1 | 2011-01-05 | 2011-01-05 | $29.44 | $294K | N/A | N/A | N/A |
| IRF | SELL · 10b5-1 | 2010-12-29 | 2010-12-29 | $29.62 | $296K | N/A | N/A | N/A |
| IRF | SELL · 10b5-1 | 2010-12-22 | 2010-12-22 | $29.71 | $297K | 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.