Marnick Samantha J.

CIK 0001510064

EVP & COO, Pres CommercialDirector

Filings

Latest Mar 10, 2026

Issuers covered

Showing

13 of 13

Page 1

Track record

1 of 1 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	1	100%	+1.1%	+1.1%	+1.1%	+1.1%
90 days	1	0%	-11.0%	-11.0%	-11.0%	-11.0%
180 days	1	100%	+8.9%	+8.9%	+8.9%	+8.9%
365 days	-	-	-	-	-	-

Companies where Marnick Samantha J. has filed

Ticker	Issuer	Filings	Last filed
SPR	Spirit Aerosystems Holdings, Inc.	8	Mar 7, 2023
GLT	Glatfelter Corp	5	Mar 10, 2026

13 Form 4 / 4-A filings, newest first

Filed	Issuer	Top transaction	Shares	Price	Value
Mar 10, 2026	GLTGlatfelter Corp	Holdings only	-	-	-
Nov 18, 2025	GLTGlatfelter Corp	Holdings only	-	-	-
Nov 6, 2025	GLTGlatfelter Corp	MExercise	9,501	$8.53	$81,044
Jun 5, 2025	GLTGlatfelter Corp	PPurchase	4,000	$12.3777	$49,511
Nov 6, 2024	GLTGlatfelter Corp	Holdings only	-	-	-
Mar 7, 2023	SPRSpirit Aerosystems Holdings, Inc.	FTax	2,061	$34.12	$70,321
Feb 28, 2023	SPRSpirit Aerosystems Holdings, Inc.	FTax	3,097	$33.95	$105,143
Feb 14, 2023	SPRSpirit Aerosystems Holdings, Inc.	Holdings only	-	-	-
Feb 9, 2023	SPRSpirit Aerosystems Holdings, Inc.	FTax	2,672	$38.28	$102,284
Mar 7, 2022	SPRSpirit Aerosystems Holdings, Inc.	FTax	2,061	$42.57	$87,737
Mar 1, 2022	SPRSpirit Aerosystems Holdings, Inc.	FTax	3,097	$50.69	$156,987
Feb 9, 2022	SPRSpirit Aerosystems Holdings, Inc.	Holdings only	-	-	-
Feb 8, 2022	SPRSpirit Aerosystems Holdings, Inc.	FTax	1,139	$46.56	$53,032

Showing 1-13 of 13

Page 1 of 1

Real-time Form 4 intelligence. Smarter insider tracking.