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4

Changes in Ownership

SEMPREON, INC Filed Acc 0001628280-22-008554

Director sold 3,944 shares at $91.13 ($359,399)

From the SEC's structured data for this filing

Trades in this filing

Insider Date Transaction Shares Price Value Owned after D/I
Seaberg Karen Director 2022-04-05 Sale −3,944 $91.13 $359,399 2,317,204 I
Open-market sales · 3,944 sh · avg $91.13 · $359,399
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