u/chadwick-shelly-marie — thesis ledger

Window	Theses	Resolved	Wins	Win rate	Avg return	Median return
1d	1	1	0	0%	+0.9%	+0.9%
3d	1	1	0	0%	+0.8%	+0.8%
1w	1	1	1	100%	-6.0%	-6.0%
1m	1	1	1	100%	-10.4%	-10.4%
3m	1	1	1	100%	-28.0%	-28.0%
6m	0	0	0	—	—	—
1y	0	0	0	—	—	—

Window

Theses

Resolved

Wins

Win rate

Avg return

Median return

+0.9%

+0.8%

100%

-6.0%

100%

-10.4%

100%

-28.0%

—

Thesis history

$MTRNSEC Form 4bearish

Chadwick Shelly Marie · Vice President, Finance & CFO at MATERION Corp · 95d agono track record yet

Sold 1,705 @ $293.00 avg · $499,565 · 2026-08-07

Form 4: Chadwick Shelly Marie sold MTRN

Chadwick Shelly Marie (Vice President, Finance & CFO at MATERION Corp) reported an open-market sale of 1,705 shares of MTRN at an average $293.00, roughly $499,565, in a Form 4 filed 2026-08-11.

At post $280.80Now $203.21-27.6% since postedas of Nov 9, 11:30 AM ET

1d+0.9%

3d+0.8%

1w-6.0%

1m-10.4%

3m-28.0%

6m—

1y—

View filing on SEC.gov →

End of results.