Niewiem Sandra

CIK 0001797804

Sr. VP Global Specialties

Filings

Latest May 1, 2026

Issuers covered

Showing

9 of 9

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Track record

2 of 2 open-market trades scored (100% price coverage). Returns are signed: a +10% move on a sale shows as -10% (insider was wrong).

Horizon	Trades	Win rate	Avg	Median	Best	Worst
30 days	2	100%	+13.4%	+13.4%	+13.4%	+13.4%
90 days	2	100%	+26.9%	+26.9%	+26.9%	+26.9%
180 days	2	100%	+20.6%	+20.6%	+20.6%	+20.6%
365 days	2	100%	+53.4%	+53.4%	+53.4%	+53.4%

Companies where Niewiem Sandra has filed

Ticker	Issuer	Filings	Last filed
OEC	Orion S.A.	9	May 1, 2026

9 Form 4 / 4-A filings, newest first

Filed	Issuer	Top transaction	Shares	Price	Value
May 1, 2026	OECOrion S.A.	AGrant	24,087	$0.00	$0
Feb 23, 2026	OECOrion S.A.	FTax	2,827	$6.27	$17,725
May 7, 2025	OECOrion S.A.	AGrant	7,098	$0.00	$0
Feb 24, 2025	OECOrion S.A.	FTax	3,213	$15.15	$48,677
Jul 9, 2024	OECOrion S.A.	AGrant	5,060	$0.00	$0
Jun 6, 2024	OECOrion S.A.	SSale	6,601	$24.16	$159,480
Mar 26, 2024	OECOrion S.A.	FTax	5,057	$23.08	$116,716
Jun 8, 2023	OECOrion S.A.	AGrant	4,651	$0.00	$0
Apr 5, 2023	OECOrion S.A.	FTax	984	$25.95	$25,535

Showing 1-9 of 9

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Real-time Form 4 intelligence. Smarter insider tracking.