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US INSIDER PROFILE · NON-SCORING RESEARCH

Nassif Mikheal

Chief Executive Officer

Identity: SEC owner CIK matched through an unambiguous cached owner-name crosswalk · Reporting-owner CIK: 0002082158

Purchase history

Companies traded
1
Purchases · 12M
6
Purchases · 24M
6
Average purchase
$2.3K
Median purchase
$1.2K
Gross purchase value
$13.5K

Companies: NEOGEN CORP

6 SEC accession(s) · 0 joint-owner event(s). Values are reported Form 4 transaction values in USD.

Qualifying purchase disclosures

PublishedCompanyTickerRoleReported valueSEC source
2026-10-09NEOGEN CORPNEOGChief Executive Officer$6.0KOpen filing
2026-08-06NEOGEN CORPNEOGChief Executive Officer$4.4KOpen filing
2026-02-17NEOGEN CORPNEOGChief Executive Officer$252Open filing
2026-02-02NEOGEN CORPNEOGChief Executive Officer$486Open filing
2026-01-16NEOGEN CORPNEOGChief Executive Officer$1.3KOpen filing
2025-11-07NEOGEN CORPNEOGChief Executive Officer$1.1KOpen filing

Post-purchase outcomes

Excess return = stock return − S&P 500 ETF (SPY adjusted close) return. Returns start on the first shared trading session on or after publication.

PeriodCompleted eventsPrice coverageHit rateMedian excess returnAverage excess returnWorst excess return
5D5Developing83.3% (5/6)80.0% (4/5)+3.7%+3.4%-0.3%
20D5Developing100.0% (5/5)60.0% (3/5)+2.4%+1.9%-13.9%
60D4Small Sample100.0% (4/4)50.0% (2/4)-7.2%+5.0%-29.9%
120D4Small Sample100.0% (4/4)25.0% (1/4)-7.3%+1.0%-15.7%

Research patterns

First purchase in 12M
1/6
Large purchase ≥ $100k
0/6
Cluster buying · 15D
0/6
Buying the dip
2/6

Routine / opportunistic: Not classifiable. These labels never affect the score or ranking.

Small samples remain visible but are not scored. This research enrichment never affects US-v1.1.