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Who

Mary Dean Hall

Director

Company insider

Files Form 4 as: Director, Magnera; EVP, Chief Financial Officer, Ingevity; Director, Applied Industrial Technologies; SVP, CFO and Treasurer, Quaker Houghton.

In numbers

Trades disclosed
100
Buys
0
Sells
4
Bought
$0
Sold
$3.8M
Companies
4
Companies where not an officer
2
First trade
30 Nov 2015
Last trade
9 Mar 2026
Last filed
10 Mar 2026

Companies traded

Where they are an officer
NGVT IngevityOfficer · Chemicals · last 2 Mar 20260 buys · 0 sells
KWR Quaker HoughtonOfficer · Chemicals · last 15 Mar 20210 buys · 2 sells
Everywhere else they filed: board seats, 10% stakes, other companies
MAGN MagneraDirector · Paper & Packaging · last 9 Mar 20260 buys · 0 sells
AIT Applied Industrial TechnologiesDirector · Distributors & Wholesale · last 20 Jan 20260 buys · 2 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
10Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
9 Mar 2026filed 10 Mar 2026MAGN Magneraoption or derivative · Paper & PackagingSEC FORM 4 Code A—12,998 at $0.00filing
9 Mar 2026filed 10 Mar 2026MAGN Magneraoption or derivative · Paper & PackagingSEC FORM 4 Code A—12,998 at $0.00filing
2 Mar 2026filed 3 Mar 2026NGVT IngevityChemicalsSEC FORM 4 Code F$54K747 at $71.64filing
2 Mar 2026filed 3 Mar 2026NGVT IngevityChemicalsSEC FORM 4 Code F$98K1,363 at $71.64filing
2 Mar 2026filed 3 Mar 2026NGVT IngevityChemicalsSEC FORM 4 Code F$40K559 at $71.64filing
2 Mar 2026filed 3 Mar 2026NGVT IngevityChemicalsSEC FORM 4 Code F$120K1,679 at $71.64filing
2 Mar 2026filed 3 Mar 2026NGVT IngevityChemicalsSEC FORM 4 Code F$54K747 at $71.64filing
2 Mar 2026filed 3 Mar 2026NGVT IngevityChemicalsSEC FORM 4 Code F$98K1,363 at $71.64filing
2 Mar 2026filed 3 Mar 2026NGVT IngevityChemicalsSEC FORM 4 Code F$40K559 at $71.64filing
2 Mar 2026filed 3 Mar 2026NGVT IngevityChemicalsSEC FORM 4 Code F$120K1,679 at $71.64filing
26 Feb 2026filed 2 Mar 2026NGVT IngevityChemicalsSEC FORM 4 Code A—1,780 at $0.00filing
26 Feb 2026filed 2 Mar 2026NGVT IngevityChemicalsSEC FORM 4 Code F$62K873 at $70.52filing
26 Feb 2026filed 2 Mar 2026NGVT IngevityChemicalsSEC FORM 4 Code A—1,780 at $0.00filing
26 Feb 2026filed 2 Mar 2026NGVT IngevityChemicalsSEC FORM 4 Code F$62K873 at $70.52filing
20 Jan 2026filed 21 Jan 2026AIT Applied Industrial TechnologiesDistributors & WholesaleSEC FORM 4 Code A—572 at $0.00filing
20 Jan 2026filed 21 Jan 2026AIT Applied Industrial TechnologiesDistributors & WholesaleSEC FORM 4 Code A—572 at $0.00filing
14 Nov 2025filed 18 Nov 2025MAGN Magneraoption or derivative · Paper & PackagingSEC FORM 4 Code A—5,871 at $0.00filing
4 Nov 2025filed 6 Nov 2025MAGN Magneraoption or derivative · Paper & PackagingSEC FORM 4 Code M—9,501 at $0.00filing
4 Nov 2025filed 6 Nov 2025MAGN MagneraPaper & PackagingSEC FORM 4 Code M$81K9,501 at $8.53filing
28 Feb 2025filed 4 Mar 2025NGVT IngevityChemicalsSEC FORM 4 Code F$22K452 at $47.66filing

Sectors

Materials2
Industrials2

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

Related people

Christine Procopio JohnsonSVP, Cso · SVP, Cso at Quaker Chemical, filing Form 4 there in the last year
Francis David SegalDirector · Director at Ingevity, filing Form 4 there in the last year
J. Kevin WillisDirector · Director at Ingevity, filing Form 4 there in the last year
Gulf Hungary Holding Korlatolt Felelossegu Tarsasag10% owner · 10% owner at Quaker Chemical, filing Form 4 there in the last year
David H. LiDirector · President & CEO at Ingevity, filing Form 4 there in the last year
Peter C. WallaceDirector · Also traded AIT in the last 90 days
David K. WellsVice President-CFO & Treasurer · Also traded AIT in the last 90 days
William H. OsborneDirector · Also traded KWR in the last 90 days