Rang	Name	Position
1	Mr. Donald A. Nolan	CEO & Executive Chairman of the Board
2	Mr. Mark Richard Augdahl	CFO & Executive VP
3	Mr. Troy R. Johnson	President of the Architectural Metals Segment
4	Ms. Veena M. Lakkundi	President of Performance Surfaces
5	Jeremy Steffan	Vice President of Investor Relations & Communications
6	Mr. Bryan A. Welp	VP, General Counsel & Secretary
7	Ms. Beth Dienst	Chief Human Resources Officer
8	Mr. Matthew Christian	President of the Architectural Services Segment
9	Mr. Christopher W. Ede	President of Architectural Glass Segment
10	Mr. Nicholas Manganaro	Investor Relations Officer

Aufteilung der Investoren

Rang	Inhaber	Anteile	Wert
1	BlackRock Inc	15,90%	125,67 Mio. USD
2	Vanguard Portfolio Management, LLC	7,38%	58,35 Mio. USD
3	Dimensional Fund Advisors, Inc.	5,53%	43,71 Mio. USD
4	American Century Companies Inc	4,92%	38,89 Mio. USD
5	Vanguard Capital Management, LLC	4,51%	35,67 Mio. USD
6	State Street Corp	3,93%	31,09 Mio. USD
7	Two Sigma Investments LLC	2,93%	23,17 Mio. USD
8	Geode Capital Management, LLC	2,59%	20,45 Mio. USD
9	LSV Asset Management	2,35%	18,56 Mio. USD
10	Charles Schwab Investment Management Inc	2,17%	17,14 Mio. USD
11	Morgan Stanley - Brokerage Accounts	1,78%	14,10 Mio. USD
12	Allianz Asset Management AG	1,76%	13,88 Mio. USD
13	Ameriprise Financial Inc	1,62%	12,78 Mio. USD
14	FMR Inc	1,27%	10,02 Mio. USD
15	JPMorgan Chase & Co	1,23%	9,72 Mio. USD
16	Northern Trust Corp	1,19%	9,44 Mio. USD
17	Royce & Associates, LP	1,12%	8,83 Mio. USD
18	Federated Hermes Inc	1,08%	8,51 Mio. USD
19	UBS Group AG	1,04%	8,23 Mio. USD
20	Renaissance Technologies Corp	0,91%	7,22 Mio. USD