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Qnity Electronics, Inc. (Q) · Insider trading

What Qnity Electronics's directors, officers and largest holders bought and sold themselves, from the Form 4 each of them files with the SEC within two business days of a trade. Open-market purchases and sales first: those are the trades somebody chose to make at the market price.

Bought, 12 months
$467,712
3 insiders, 3 trades
Sold, 12 months
$970,299
5 insiders, 0% under a plan
Net, 12 months
−$502,587
bought less sold
Latest filing
2026-09-02
filings read to 2026-10-19

Bought and sold at the market, by month

Two years. Purchases above the line, sales below, in dollars.

2025-01 2025-07 2025-11: $329,572 bought 2025-11: $186,784 sold 2025-12: $641,409 sold 2026-01 2026-05: $82,767 sold 2026-06: $59,340 sold 2026-07 2026-08: $138,140 bought
Bought Sold Largest month: $641,409

Who traded, two years

InsiderBoughtSold TradesLast tradeHolds after
Kemp Jon D.Director, Chief Executive Officer – $480,732 1 2025-12-11 89,177
Noonan Anne PDirector $250,452 $534 2 2025-11-21 3,249
Kang Sang HoPresident, Semiconductor – $186,250 1 2025-11-21 15,647
Goss Michael G.VP & Controller – $160,677 1 2025-12-11 13,305
Sterin StevenDirector – $142,107 2 2026-06-05 12,195
De Bondt KarinDirector $138,140 – 1 2026-08-11 6,647
Green ByronDirector $79,120 – 1 2025-11-19 1,637

Open-market purchases and sales

Newest first. “Plan” marks a trade made under a 10b5-1 plan set up in advance.

DateInsiderTradeShares PriceValueHolds afterFiling
2026-08-11 De Bondt KarinDirector Buy 1,000 138.14 $138,140 6,647 Form 4
2026-06-05 Sterin StevenDirector Sale 400 148.35 $59,340 12,195 Form 4
2026-05-26 Sterin StevenDirector Sale 511 161.97 $82,767 12,595 Form 4
2025-12-11 Kemp Jon D.Director, Chief Executive Officer Sale 5,655 85.01 $480,732 89,177 Form 4
2025-12-11 Goss Michael G.VP & Controller Sale 1,895 84.79 $160,677 13,305 Form 4
2025-11-21 Noonan Anne PDirector Sale 7 76.30 $534 3,249 Form 4
2025-11-21 Kang Sang HoPresident, Semiconductor Sale 2,500 74.50 $186,250 15,647 Form 4
2025-11-21 Noonan Anne PDirector Buy 3,240 77.30 $250,452 3,240 Form 4
2025-11-19 Green ByronDirector Buy 1,000 79.12 $79,120 1,637 Form 4

Grants, exercises and other transactions

Pay, tax and paperwork rather than a choice to trade at the market price. Two years.

34 × grant or award22 × shares withheld for tax8 × other3 × option exercise2 × option exercise2 × gift
Show them
DateInsiderWhatShares PriceHolds afterFiling
2026-08-31 Green ByronDirector Grant or award A +272 119.43 8,135 Form 4
2026-08-31 Curtin Terrence RDirector Grant or award A +272 119.43 22,336 Form 4
2026-08-05 Dei Cas KatherinePresident, Semiconductor Grant or award A +2,937 – 2,937 Form 4
2026-06-12 Fortebuono Kathleen M.Chief People Officer Shares withheld for tax F −418 149.76 8,460 Form 4
2026-05-29 Curtin Terrence RDirector Grant or award A +208 156.00 22,053 Form 4
2026-05-29 Green ByronDirector Grant or award A +208 156.00 7,860 Form 4
2026-05-21 Banerji ShumeetDirector Grant or award A +1,278 – 5,645 Form 4
2026-05-21 Blinn Mark ADirector Grant or award A +1,278 – 5,645 Form 4
2026-05-21 Curtin Terrence RDirector Grant or award A +1,278 – 21,845 Form 4
2026-05-21 De Bondt KarinDirector Grant or award A +1,278 – 5,645 Form 4
2026-05-21 Green ByronDirector Grant or award A +1,278 – 7,651 Form 4
2026-05-21 Johnson Kristina MDirector Grant or award A +1,278 – 7,763 Form 4
2026-05-21 Noonan Anne PDirector Grant or award A +1,278 – 8,878 Form 4
2026-05-21 Paik Yi HyonDirector Grant or award A +1,278 – 5,645 Form 4
2026-05-21 Sterin StevenDirector Grant or award A +1,278 – 13,106 Form 4
2026-05-04 Xu ChuckPresident, Interconnect Shares withheld for tax F −98 141.76 21,967 Form 4
2026-05-04 Kemp Jon D.Director, Chief Executive Officer Shares withheld for tax F −843 141.76 114,967 Form 4
2026-05-04 Fortebuono Kathleen M.Chief People Officer Shares withheld for tax F −101 141.76 8,878 Form 4
2026-05-04 Goss Michael G.VP & Interim CFO Shares withheld for tax F −147 141.76 19,744 Form 4
2026-05-04 Hennessey Peter WGeneral Counsel Shares withheld for tax F −73 141.76 9,621 Form 4
2026-02-27 Curtin Terrence RDirector Grant or award A +256 126.76 20,545 Form 4
2026-02-27 Green ByronDirector Grant or award A +256 126.76 6,370 Form 4
2026-02-27 Fortebuono Kathleen M.Chief People Officer Grant or award A +2,564 – 8,973 Form 4
2026-02-27 Goss Michael G.VP & Interim CFO Grant or award A +7,324 – 19,882 Form 4
2026-02-27 Xu ChuckPresident, Interconnect Grant or award A +7,324 – 22,057 Form 4
2026-02-27 Hennessey Peter WGeneral Counsel Grant or award A +4,578 – 9,688 Form 4
2026-02-27 Kemp Jon D.Director, Chief Executive Officer Grant or award A +32,957 – 115,762 Form 4
2026-02-21 Xu ChuckPresident, Interconnect Shares withheld for tax F −344 113.72 14,733 Form 4
2026-02-21 Kemp Jon D.Director, Chief Executive Officer Shares withheld for tax F −4,555 113.72 82,805 Form 4
2026-02-21 Hennessey Peter WGeneral Counsel Shares withheld for tax F −309 113.72 5,110 Form 4
2026-02-21 Goss Michael G.VP & Interim CFO Shares withheld for tax F −275 113.72 12,558 Form 4
2026-02-21 Fortebuono Kathleen M.Chief People Officer Shares withheld for tax F −308 113.72 6,409 Form 4
2026-02-15 Xu ChuckPresident, Interconnect Shares withheld for tax F −136 110.98 15,076 Form 4
2026-02-15 Hennessey Peter WGeneral Counsel Shares withheld for tax F −118 110.98 5,419 Form 4
2026-02-15 Goss Michael G.VP & Interim CFO Shares withheld for tax F −157 110.98 12,833 Form 4
2026-02-15 Fortebuono Kathleen M.Chief People Officer Shares withheld for tax F −107 110.98 6,718 Form 4
2026-02-15 Kemp Jon D.Director, Chief Executive Officer Shares withheld for tax F −547 110.98 87,361 Form 4
2026-01-30 Green ByronDirector Grant or award A +113 96.18 6,114 Form 4
2026-01-30 Curtin Terrence RDirector Grant or award A +113 96.18 20,289 Form 4
2025-12-31 Fortebuono Kathleen M.Chief People Officer Shares withheld for tax F −219 82.83 6,825 Form 4
2025-12-31 Goss Michael G.VP & Controller Shares withheld for tax F −321 82.83 12,990 Form 4
2025-12-31 Hennessey Peter WGeneral Counsel Shares withheld for tax F −162 82.83 5,537 Form 4
2025-12-31 Kemp Jon D.Director, Chief Executive Officer Shares withheld for tax F −1,308 82.83 87,908 Form 4
2025-12-31 Xu ChuckPresident, Interconnect Shares withheld for tax F −240 82.83 15,213 Form 4
2025-12-17 Xu ChuckPresident, Interconnect Shares withheld for tax F −113 77.33 15,453 Form 4
2025-12-12 Xu ChuckPresident, Interconnect Option exercise M +838 79.01 15,560 Form 4
2025-12-11 Kemp Jon D.Director, Chief Executive Officer Option exercise M +5,921 79.01 94,832 Form 4
2025-12-11 Goss Michael G.VP & Controller Option exercise M +1,942 79.01 15,200 Form 4
2025-12-03 Banerji ShumeetDirector Grant or award A +4,364 – 4,364 Form 4
2025-12-03 Blinn Mark ADirector Grant or award A +4,364 – 4,364 Form 4
2025-12-03 Curtin Terrence RDirector Grant or award A +1,000 – 20,395 Form 4
2025-12-03 De Bondt KarinDirector Grant or award A +4,364 – 4,364 Form 4
2025-12-03 Green ByronDirector Grant or award A +4,364 – 4,364 Form 4
2025-12-03 Johnson Kristina MDirector Grant or award A +1,000 – 6,477 Form 4
2025-12-03 Noonan Anne PDirector Grant or award A +4,364 – 7,604 Form 4
2025-12-03 Sterin StevenDirector Grant or award A +1,000 – 11,812 Form 4
2025-12-03 Paik Yi HyonDirector Grant or award A +4,364 – 4,364 Form 4
2025-11-30 Curtin Terrence RDirector Grant or award A +134 81.09 19,395 Form 4
2025-11-26 Curtin Terrence RDirector Grant or award A +273 79.23 19,035 Form 4
2025-11-21 Kang Sang HoPresident, Semiconductor Option exercise X +2,000 96.00 16,147 Form 4
2025-11-21 Kang Sang HoPresident, Semiconductor Option exercise X +2,000 96.00 18,147 Form 4
2025-11-06 Curtin Terrence RDirector Gift G −500 – 18,762 Form 4
2025-11-06 Curtin Terrence RDirector Gift G +500 – 4,250 Form 4
2025-11-01 DuPont de Nemours, Inc.10% owner Other J −209,443,778 – 0 Form 4
2025-11-01 Sterin StevenDirector Other J +10,812 – 10,812 Form 4
2025-11-01 Harbaugh Matthew KChief Financial Officer Other J +9,292 – 9,292 Form 4
2025-11-01 Kang Sang HoPresident, Semiconductor Other J +14,147 – 14,147 Form 4
2025-11-01 Hennessey Peter WGeneral Counsel Other J +5,695 – 5,695 Form 4
2025-11-01 Fortebuono Kathleen M.Chief People Officer Other J +7,039 – 7,039 Form 4
2025-11-01 Kemp Jon D.Director, Chief Executive Officer Other J +88,911 – 88,911 Form 4
2025-11-01 Xu ChuckPresident, Interconnect Other J +14,722 – 14,722 Form 4

How to read it

Buy, sale
Code P and S on the form: shares bought or sold in the market, at the market price. The other codes are mostly pay (a grant, an option exercised) or tax (shares the company withheld), and say little about what the insider thinks of the price.
Plan
A sale or purchase under a Rule 10b5-1 plan, set up in advance and running on its own schedule. Since April 2023 the form has a box for it. Much executive selling is planned and says more about diversifying than about the company.
Holds after
The shares the insider still held after the trade, in the form the trade was in (directly, or indirectly through a trust or a fund).
Value
Shares times the price the form reports, which is often an average over several fills on the day.

Read from the SEC's own quarterly data sets of Forms 3, 4 and 5, and from each day's filings since the last one. A correcting amendment replaces the lines it restates. Every row links to its filing. None of this is advice: insiders sell for many reasons, and buy for fewer.

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