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Who

David D. Petratis

Director

Company insider

Files Form 4 as: Director, Sylvamo; Director, MasterBrand; Director, Crane NXT, Co; Executive Chairman, Allegion; Director, Gardner Denver; President & CEO, Quanex Building Products.

In numbers

Trades disclosed
324
Buys
3
Sells
13
Bought
$1.3M
Sold
$35.7M
Companies
6
Companies where not an officer
4
First trade
30 Dec 2005
Last trade
16 Oct 2026
Last filed
20 Oct 2026

Companies traded

Where they are an officer
ALLE AllegionDirector, Officer · Business Services · last 9 Dec 20221 buy · 9 sells
NX Quanex Building ProductsDirector, Officer · Steel & Metals Processing · last 5 Dec 20120 buys · 0 sells
Everywhere else they filed: board seats, 10% stakes, other companies
SLVM SylvamoDirector · Paper & Packaging · last 16 Oct 20260 buys · 0 sells
MBC MasterBrandDirector · Home & Furnishings · last 8 Jun 20261 buy · 0 sells
CXT Crane NXT, CoDirector · Machinery · last 21 May 20260 buys · 0 sells
Gardner DenverDirector · last 30 Jul 20131 buy · 4 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
01Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
16 Oct 2026filed 20 Oct 2026SLVM Sylvamooption or derivative · Paper & PackagingSEC FORM 4 Code A$18K556.955 at $32.77filing
28 Jul 2026filed 30 Jul 2026SLVM Sylvamooption or derivative · Paper & PackagingSEC FORM 4 Code A$18K463.587 at $38.92filing
28 Jul 2026filed 30 Jul 2026SLVM Sylvamooption or derivative · Paper & PackagingSEC FORM 4 Code A$18K463.59 at $38.92filing
8 Jun 2026filed 9 Jun 2026MBC MasterBrandHome & FurnishingsSEC FORM 4 Bought$102K11,587 at $8.82filing
8 Jun 2026filed 9 Jun 2026MBC MasterBrandHome & FurnishingsSEC FORM 4 Bought$102K11,587 at $8.82filing
3 Jun 2026filed 5 Jun 2026MBC MasterBrandHome & FurnishingsSEC FORM 4 Code A—18,824 at $0.00filing
3 Jun 2026filed 5 Jun 2026MBC MasterBrandHome & FurnishingsSEC FORM 4 Code A—18,824 at $0.00filing
21 May 2026filed 26 May 2026CXT Crane NXT, Cooption or derivative · MachinerySEC FORM 4 Code A—5,243 at $0.00filing
21 May 2026filed 26 May 2026CXT Crane NXT, Cooption or derivative · MachinerySEC FORM 4 Code A—131 at $0.00filing
21 May 2026filed 26 May 2026CXT Crane NXT, Cooption or derivative · MachinerySEC FORM 4 Code A—5,243 at $0.00filing
21 May 2026filed 26 May 2026CXT Crane NXT, Cooption or derivative · MachinerySEC FORM 4 Code A—131 at $0.00filing
15 May 2026filed 2 Jun 2026SLVM SylvamoPaper & PackagingSEC FORM 4 Code A$395K10,207 at $38.70filing
15 May 2026filed 2 Jun 2026SLVM SylvamoPaper & PackagingSEC FORM 4 Code A$395K10,207 at $38.70filing
15 May 2026filed 18 May 2026SLVM SylvamoPaper & PackagingSEC FORM 4 Code A$295K7,623 at $38.70filing
15 May 2026filed 18 May 2026SLVM SylvamoPaper & PackagingSEC FORM 4 Code A$295K7,623 at $38.70filing
28 Apr 2026filed 30 Apr 2026SLVM Sylvamooption or derivative · Paper & PackagingSEC FORM 4 Code A$13K305.535 at $43.57filing
28 Apr 2026filed 30 Apr 2026SLVM Sylvamooption or derivative · Paper & PackagingSEC FORM 4 Code A$13K305.53 at $43.57filing
23 Jan 2026filed 27 Jan 2026SLVM Sylvamooption or derivative · Paper & PackagingSEC FORM 4 Code A$13K258.488 at $51.05filing
23 Jan 2026filed 27 Jan 2026SLVM Sylvamooption or derivative · Paper & PackagingSEC FORM 4 Code A$13K258.49 at $51.05filing
1 Jan 2026filed 5 Jan 2026SLVM SylvamoPaper & PackagingSEC FORM 4 Code A$33K693 at $48.15filing

News

No headline names them, or the companies they trade most, lately.

Sectors

Industrials10
Consumer Discretionary1
Not placed5

Buys in green, sells in red, by the company’s sector.

Related people

Mary Katherine LawlerDirector · Director at Quanex Building Products, filing Form 4 there in the last year
Steven MizellDirector · Director at Allegion, filing Form 4 there in the last year
William E. Waltz Jr.President and CEO · Director at Quanex Building Products, filing Form 4 there in the last year
Manish H. ShahDirector · Director at Quanex Building Products, filing Form 4 there in the last year
Jason LippertDirector · Director at Quanex Building Products, filing Form 4 there in the last year
Donald J. TrumpPresident · Also traded MBC in the last 90 days
Mark A. YoungVP, Chief Accounting Officer · Also traded MBC in the last 90 days
David S. IlardiPresident-Amer & SVP-Allegion · Also traded ALLE in the last 90 days