The Filings Report

Qnity Electronics, Inc. insider trading

Qfinancial statementsForm 4 filings on EDGAR80 transactions since Nov 1, 2024

From August 4, 2026 to November 1, 2026, 1 insider at Qnity Electronics, Inc. bought $138K of stock in the open market, and 0 sold $0. Officers and directors accounted for $138K of purchases and $0 of sales. The last reported transaction was an award by Curtin Terrence R on August 31, 2026.

The answer card and chart use the same period. Change the range above the chart to update both. Form 4 filings through September 2, 2026; awards, option exercises, tax withholding and gifts are excluded from these totals.

Stock price and insider activity

Daily price candles with insider purchases and sales directly beneath them on the same timeline. Bars show individual days; totals sum all days in the selected period.

Q daily priceSplit-adjusted prices in US dollars

Bought $138KSold $0Aug 4, 2026 – Nov 1, 2026

Oct 30, 2026O $116.66 · H $120.25 · L $114.09 · C $116.69Bought $0 (0)Sold $0 (0)
$103$114$126$138$1492026-08-04: open $141.04, high $146.08, low $137.00, close $141.672026-08-05: open $140.16, high $141.15, low $135.11, close $135.642026-08-06: open $134.47, high $138.00, low $130.43, close $133.372026-08-07: open $136.46, high $138.97, low $135.71, close $138.002026-08-10: open $139.18, high $139.99, low $134.15, close $134.372026-08-11: open $135.20, high $140.83, low $134.65, close $138.252026-08-12: open $142.34, high $143.99, low $141.11, close $142.082026-08-13: open $143.87, high $146.67, low $142.00, close $142.592026-08-14: open $142.55, high $144.08, low $140.00, close $142.302026-08-17: open $143.66, high $144.92, low $139.94, close $140.762026-08-18: open $136.00, high $137.66, low $131.91, close $133.582026-08-19: open $135.72, high $136.07, low $125.71, close $126.042026-08-20: open $125.98, high $134.40, low $125.31, close $133.522026-08-21: open $133.26, high $134.17, low $128.71, close $128.882026-08-24: open $126.74, high $126.81, low $122.47, close $126.242026-08-25: open $129.04, high $129.50, low $125.81, close $126.622026-08-26: open $127.12, high $127.92, low $125.14, close $126.202026-08-27: open $128.15, high $129.21, low $125.50, close $126.352026-08-28: open $125.68, high $126.00, low $119.50, close $120.262026-08-31: open $120.25, high $121.99, low $118.86, close $119.432026-09-01: open $117.65, high $118.47, low $113.33, close $115.492026-09-02: open $116.58, high $118.77, low $114.75, close $117.692026-09-03: open $117.65, high $119.12, low $114.39, close $118.472026-09-04: open $120.00, high $122.40, low $119.64, close $120.472026-09-08: open $122.02, high $124.59, low $120.39, close $123.282026-09-09: open $122.00, high $126.63, low $121.25, close $125.472026-09-10: open $122.94, high $125.77, low $121.51, close $123.322026-09-11: open $125.87, high $127.16, low $124.73, close $126.402026-09-14: open $119.33, high $122.35, low $116.35, close $117.232026-09-15: open $119.15, high $120.00, low $111.75, close $114.592026-09-16: open $116.99, high $118.07, low $113.53, close $114.862026-09-17: open $117.80, high $119.23, low $116.20, close $117.132026-09-18: open $118.08, high $120.72, low $118.08, close $120.052026-09-21: open $121.90, high $122.54, low $119.60, close $121.822026-09-22: open $121.00, high $126.21, low $120.44, close $124.862026-09-23: open $124.51, high $126.55, low $122.70, close $124.502026-09-24: open $122.03, high $123.45, low $120.05, close $122.312026-09-25: open $122.58, high $125.39, low $121.80, close $124.692026-09-28: open $124.68, high $126.50, low $122.22, close $124.912026-09-29: open $126.81, high $127.77, low $124.84, close $125.612026-09-30: open $126.38, high $126.96, low $124.24, close $125.712026-10-01: open $125.03, high $128.50, low $123.44, close $128.452026-10-02: open $131.67, high $132.41, low $130.00, close $131.482026-10-05: open $133.87, high $133.87, low $130.03, close $131.532026-10-06: open $132.50, high $133.66, low $130.49, close $133.632026-10-07: open $130.72, high $131.40, low $127.92, close $129.722026-10-08: open $127.50, high $131.29, low $125.27, close $126.682026-10-09: open $128.25, high $129.49, low $124.61, close $126.602026-10-12: open $125.40, high $125.40, low $121.68, close $123.212026-10-13: open $120.82, high $123.10, low $119.53, close $122.902026-10-14: open $122.22, high $125.26, low $118.82, close $121.622026-10-15: open $117.20, high $120.09, low $115.49, close $119.612026-10-16: open $117.49, high $119.42, low $115.10, close $115.372026-10-19: open $119.61, high $120.90, low $118.20, close $119.052026-10-20: open $118.22, high $120.22, low $115.31, close $118.372026-10-21: open $121.50, high $121.80, low $119.16, close $120.172026-10-22: open $116.00, high $116.75, low $108.10, close $108.782026-10-23: open $108.00, high $110.26, low $105.01, close $109.832026-10-26: open $110.32, high $114.49, low $110.00, close $114.072026-10-27: open $115.92, high $118.98, low $115.29, close $118.752026-10-28: open $121.27, high $122.94, low $119.26, close $122.792026-10-29: open $122.50, high $124.91, low $120.68, close $122.662026-10-30: open $116.66, high $120.25, low $114.09, close $116.69Insider purchases / sales · USD$200K$0−$200K2026-08-11: 1 purchases ($138K), 0 sales ($0)Aug 4Aug 26Sep 17Oct 9Oct 30

purchases above zero; sales below. Both use the transaction date and the same dollar scale. Hover, tap, or use arrow keys to inspect a date. Awards, exercises, tax withholding and gifts are excluded.

Dates with prices or insider activity are spaced evenly; empty weekends and holidays are omitted. Prices through Oct 30, 2026. Insider data through Nov 1, 2026. Prices are adjusted for splits; transaction values are reported dollars.

Every transaction

80 transactions from November 1, 2024 to November 1, 2026, newest first. Open-market purchases and sales are coloured; awards, exercises, tax withholding and gifts are grey and not counted.

TradedInsiderRoleTransactionSharesPriceValueHeld afterFiled
Aug 31, 2026Curtin Terrence RDirectoraward272$119.43$33K22,336Sep 2, 2026
Aug 31, 2026Green ByronDirectoraward272$119.43$33K8,135Sep 2, 2026
Aug 11, 2026De Bondt KarinDirectoropen-market buy1,000$138.14$138K6,647Aug 12, 2026
Aug 5, 2026Dei Cas KatherinePresident, Semiconductoraward2,937$0.00—2,937Aug 6, 2026
Jun 12, 2026Fortebuono Kathleen M.Chief People Officertax withholding418$149.75$63K8,460Jun 15, 2026
Jun 5, 2026Sterin StevenDirectoropen-market sale400$148.35$59K12,195Jun 8, 2026
May 29, 2026Green ByronDirectoraward208$156.00$33K7,860Jun 1, 2026
May 29, 2026Curtin Terrence RDirectoraward208$156.00$33K22,053Jun 1, 2026
May 26, 2026Sterin StevenDirectoropen-market sale511$161.97$83K12,595May 26, 2026
May 21, 2026Sterin StevenDirectoraward1,278$0.00—13,106May 26, 2026
May 21, 2026Paik YI HyonDirectoraward1,278$0.00—5,645May 26, 2026
May 21, 2026Noonan Anne PDirectoraward1,278$0.00—8,878May 26, 2026
May 21, 2026Johnson Kristina MDirectoraward1,278$0.00—7,763May 26, 2026
May 21, 2026Green ByronDirectoraward1,278$0.00—7,651May 26, 2026
May 21, 2026De Bondt KarinDirectoraward1,278$0.00—5,645May 26, 2026
May 21, 2026Curtin Terrence RDirectoraward1,278$0.00—21,845May 26, 2026
May 21, 2026Blinn Mark ADirectoraward1,278$0.00—5,645May 26, 2026
May 21, 2026Banerji ShumeetDirectoraward1,278$0.00—5,645May 26, 2026
May 4, 2026Hennessey Peter WGeneral Counseltax withholding73$141.76$10K9,621May 6, 2026
May 4, 2026Goss Michael G.VP & Interim CFOtax withholding147$141.76$21K19,744May 6, 2026
May 4, 2026Fortebuono Kathleen M.Chief People Officertax withholding101$141.76$14K8,878May 6, 2026
May 4, 2026Kemp Jon D.Chief Executive Officer, Directortax withholding843$141.76$119K114,967May 6, 2026
May 4, 2026Xu ChuckPresident, Interconnecttax withholding98$141.76$14K21,967May 6, 2026
Feb 27, 2026Kemp Jon D.Chief Executive Officer, Directoraward32,957$0.00—115,762Mar 3, 2026
Feb 27, 2026Hennessey Peter WGeneral Counselaward4,578$0.00—9,688Mar 3, 2026
Feb 27, 2026Xu ChuckPresident, Interconnectaward7,324$0.00—22,057Mar 3, 2026
Feb 27, 2026Goss Michael G.VP & Interim CFOaward7,324$0.00—19,882Mar 3, 2026
Feb 27, 2026Fortebuono Kathleen M.Chief People Officeraward2,564$0.00—8,973Mar 3, 2026
Feb 27, 2026Green ByronDirectoraward256$126.76$33K6,370Mar 3, 2026
Feb 27, 2026Curtin Terrence RDirectoraward256$126.76$33K20,545Mar 3, 2026
Feb 21, 2026Fortebuono Kathleen M.Chief People Officertax withholding308$113.72$35K6,409Feb 24, 2026
Feb 21, 2026Goss Michael G.VP & Interim CFOtax withholding275$113.72$31K12,558Feb 24, 2026
Feb 21, 2026Hennessey Peter WGeneral Counseltax withholding309$113.72$35K5,110Feb 24, 2026
Feb 21, 2026Kemp Jon D.Chief Executive Officer, Directortax withholding4,555$113.72$518K82,805Feb 24, 2026
Feb 21, 2026Xu ChuckPresident, Interconnecttax withholding344$113.72$39K14,733Feb 24, 2026
Feb 15, 2026Kemp Jon D.Chief Executive Officer, Directortax withholding547$110.98$61K87,361Feb 18, 2026
Feb 15, 2026Fortebuono Kathleen M.Chief People Officertax withholding107$110.98$12K6,718Feb 18, 2026
Feb 15, 2026Goss Michael G.VP & Interim CFOtax withholding157$110.98$17K12,833Feb 18, 2026
Feb 15, 2026Hennessey Peter WGeneral Counseltax withholding118$110.98$13K5,419Feb 18, 2026
Feb 15, 2026Xu ChuckPresident, Interconnecttax withholding136$110.98$15K15,076Feb 18, 2026
Jan 30, 2026Curtin Terrence RDirectoraward113$96.18$11K20,289Feb 3, 2026
Jan 30, 2026Green ByronDirectoraward113$96.18$11K6,114Feb 3, 2026
Dec 31, 2025Xu ChuckPresident, Interconnecttax withholding240$82.83$20K15,213Jan 5, 2026
Dec 31, 2025Kemp Jon D.Chief Executive Officer, Directortax withholding1,308$82.83$108K87,908Jan 5, 2026
Dec 31, 2025Hennessey Peter WGeneral Counseltax withholding162$82.83$13K5,537Jan 5, 2026
Dec 31, 2025Goss Michael G.VP & Controllertax withholding321$82.83$27K12,990Jan 5, 2026
Dec 31, 2025Fortebuono Kathleen M.Chief People Officertax withholding219$82.83$18K6,825Jan 5, 2026
Dec 17, 2025Xu ChuckPresident, Interconnecttax withholding113$77.33$9K15,453Dec 19, 2025
Dec 12, 2025Xu ChuckPresident, Interconnectoption exercise838$79.01$66K15,560Dec 15, 2025
Dec 11, 2025Goss Michael G.VP & Controlleroption exercise1,942$79.01$153K15,200Dec 12, 2025

Who the insiders are

Everyone who reported a transaction since November 1, 2024, by open-market value over twelve months. Shares held are after the insider’s latest directly held transaction.

InsiderRoleLast transactionKindShares heldBought, 12 monthsSold, 12 monthsSales under a plan
Kemp Jon D.Chief Executive Officer, DirectorMay 4, 2026tax withholding114,967—$481K (1)0 of 1
Noonan Anne PDirectorMay 21, 2026award8,878$250K (1)$534 (1)0 of 1
Kang Sang HoPresident, SemiconductorNov 21, 2025open-market sale15,647—$186K (1)0 of 1
Goss Michael G.VP & Interim CFOMay 4, 2026tax withholding19,744—$161K (1)0 of 1
Sterin StevenDirectorJun 5, 2026open-market sale12,195—$142K (2)0 of 2
De Bondt KarinDirectorAug 11, 2026open-market buy6,647$138K (1)——
Green ByronDirectorAug 31, 2026award8,135$79K (1)——
Curtin Terrence RDirectorAug 31, 2026award22,336———
Xu ChuckPresident, InterconnectMay 4, 2026tax withholding21,967———
Fortebuono Kathleen M.Chief People OfficerJun 12, 2026tax withholding8,460———
Hennessey Peter WGeneral CounselMay 4, 2026tax withholding9,621———
Paik YI HyonDirectorMay 21, 2026award5,645———
Johnson Kristina MDirectorMay 21, 2026award7,763———
Blinn Mark ADirectorMay 21, 2026award5,645———
Banerji ShumeetDirectorMay 21, 2026award5,645———
Dei Cas KatherinePresident, SemiconductorAug 5, 2026award2,937———
DuPont de Nemours, Inc.10% ownerNov 1, 2025other0———
Harbaugh Matthew KChief Financial OfficerNov 1, 2025other9,292———

Questions

Are Qnity Electronics, Inc. insiders buying or selling?

Over the twelve months to November 1, 2026, 5 insiders at Qnity Electronics, Inc. sold $970K of stock in the open market, all by officers and directors, and 3 insiders bought $468K, all by officers and directors. Net, insiders sold $503K. Only open-market purchases and sales are counted.

Who sold the most Qnity Electronics, Inc. stock in the last year?

Kemp Jon D. (Chief Executive Officer, Director) sold $481K in 1 open-market sale over the twelve months to November 1, 2026.

Do Qnity Electronics, Inc. executives sell under 10b5-1 plans?

0 of the 6 open-market sales in the last twelve months (0%) were reported as made under a Rule 10b5-1 trading plan, set up in advance. A sale under a plan is still counted as a sale.

What counts as insider buying here?

Only open-market purchases (Form 4 code P) and sales (code S) by officers, directors and 10% owners. Stock awards, option exercises, shares withheld for tax and gifts are listed in the table but never counted as buying or selling.

More on Qnity Electronics, Inc.

From Form 4, 4/A and 5 filings with the SEC. A record of insider transactions, not a recommendation.