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Who

Mary Gustanski

Director

Company insider

Files Form 4 as: Director, Hyliion Holdings; Director, Amprius Technologies; Senior Vice President*, Delphi Technologies.

Every Form 4 they filed

In numbers

Trades disclosed
28
Buys
0
Sells
0
Bought
$0
Sold
$0
Companies
3
Companies where not an officer
2
First trade
14 Feb 2018
Last trade
11 Feb 2026
Last filed
13 Feb 2026

Companies traded

Where they are an officer
Delphi TechnologiesOfficer · last 28 Feb 20190 buys · 0 sells
Everywhere else they filed: board seats, 10% stakes, other companies
HYLN Hyliion HoldingsDirector · Auto Parts & Dealers · last 11 Feb 20260 buys · 0 sells
AMPX Amprius TechnologiesDirector · Electronic Components & EMS · last 7 Jun 20240 buys · 0 sells

Activity over time

Not enough dated trades to draw.

Every trade

TradedCompanyWhatAmount
11 Feb 2026filed 13 Feb 2026HYLN Hyliion HoldingsAuto Parts & DealersSEC FORM 4 Code A$125K60,976 at $2.05filing
11 Feb 2026filed 13 Feb 2026HYLN Hyliion HoldingsAuto Parts & DealersSEC FORM 4 Code A$125K60,976 at $2.05filing
18 Feb 2025filed 20 Feb 2025HYLN Hyliion HoldingsAuto Parts & DealersSEC FORM 4 Code A—59,809 at $0.00filing
7 Jun 2024filed 7 Jun 2024AMPX Amprius TechnologiesElectronic Components & EMSSEC FORM 4 Code A—114,583 at $0.00filing
13 Feb 2024filed 15 Feb 2024HYLN Hyliion HoldingsAuto Parts & DealersSEC FORM 4 Code A—78,125 at $0.00filing
14 Jun 2023filed 15 Jun 2023AMPX Amprius TechnologiesElectronic Components & EMSSEC FORM 4 Code A—31,813 at $0.00filing
14 Mar 2023filed 15 Mar 2023HYLN Hyliion HoldingsAuto Parts & DealersSEC FORM 4 Code A—25,000 at $0.00filing
28 Feb 2022filed 28 Feb 2022HYLN Hyliion HoldingsAuto Parts & DealersSEC FORM 4 Code A—28,935 at $0.00filing
11 Oct 2021filed 12 Oct 2021HYLN Hyliion HoldingsAuto Parts & DealersSEC FORM 4 Code A—3,534 at $0.00filing
28 Feb 2019filed 4 Mar 2019Delphi Technologiesoption or derivativeSEC FORM 4 Code X—111 at $0.00filing
28 Feb 2019filed 4 Mar 2019Delphi Technologiesoption or derivativeSEC FORM 4 Code X—830 at $0.00filing
28 Feb 2019filed 4 Mar 2019Delphi Technologiesoption or derivativeSEC FORM 4 Code X—830 at $0.00filing
28 Feb 2019filed 4 Mar 2019Delphi Technologiesoption or derivativeSEC FORM 4 Code A—8,148 at $0.00filing
28 Feb 2019filed 4 Mar 2019Delphi TechnologiesSEC FORM 4 Code X—111 at $0.00filing
28 Feb 2019filed 4 Mar 2019Delphi TechnologiesSEC FORM 4 Code X—830 at $0.00filing
28 Feb 2019filed 4 Mar 2019Delphi TechnologiesSEC FORM 4 Code X—830 at $0.00filing
28 Feb 2019filed 4 Mar 2019Delphi TechnologiesSEC FORM 4 Code A—2,164 at $0.00filing
28 Feb 2019filed 4 Mar 2019Delphi TechnologiesSEC FORM 4 Code F—1,149 at $0.00filing
14 Nov 2018filed 16 Nov 2018Delphi Technologiesoption or derivativeSEC FORM 4 Code A—85.53 at $0.00filing
15 Aug 2018filed 17 Aug 2018Delphi Technologiesoption or derivativeSEC FORM 4 Code A—37.16 at $0.00filing

News

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

Sectors

No trade we could place in a sector.

Related people

Nobody else traded the same names lately.