Russell Amber

SEC Form 4 insider
EVP, Refining · Delek US Holdings, Inc. ($DK)
1 thesis · first seen Sep 15, 2026
WindowThesesResolvedWinsWin rateAvg returnMedian return
1d1100%+1.3%+1.3%
3d111100%-0.0%-0.0%
1w111100%-6.1%-6.1%
1m111100%-1.6%-1.6%
3m000———
6m000———
1y000———

Past performance does not predict future results. Informational only, not investment advice.

Thesis history

$DKSEC Form 4bearish
Sold 5,392 @ $75.50 avg · $407,096 · 2026-09-11

Form 4: Russell Amber sold DK

Russell Amber (EVP, Refining at Delek US Holdings, Inc.) reported an open-market sale of 5,392 shares of DK at an average $75.50, roughly $407,096, in a Form 4 filed 2026-09-15.

At post $78.14Now $75.08-3.9% since postedas of Oct 19, 4:30 PM ET
1d+1.3%
3d-0.0%
1w-6.1%
1m-1.6%
3m—
6m—
1y—
View filing on SEC.gov →

End of results.