FINHUB Insights

What the executives and directors of Qnity Electronics actually did with their own shares, decoded from three years of SEC Form 4 filings.

−$641K net open-market flow, 12 m
2 open-market buys, 12 m
0% of sale value on 10b5-1 plans
258 days since an insider bought

The tape: three years of insider trades

Open-market buy Discretionary sale Planned sale (10b5-1) Reported-price path Routine
$100$1502024Jul2025Jul2026JulCURTIN TERRENCE R — routine flow, 1,000 (2025-11-06)CURTIN TERRENCE R — routine flow, 407 (2025-11-30)JOHNSON KRISTINA M — routine flow, 1,000 (2025-12-03)BLINN MARK A — routine flow, 4,364 (2025-12-03)Sterin Steven — routine flow, 1,000 (2025-12-03)CURTIN TERRENCE R — routine flow, 1,000 (2025-12-03)PAIK YI HYON — routine flow, 4,364 (2025-12-03)Banerji Shumeet — routine flow, 4,364 (2025-12-03)Noonan Anne P — routine flow, 4,364 (2025-12-03)De Bondt Karin — routine flow, 4,364 (2025-12-03)Green Byron — routine flow, 4,364 (2025-12-03)Goss Michael G. — routine flow, 1,942 (2025-12-11)Kemp Jon D. — routine flow, 5,921 (2025-12-11)Xu Chuck — routine flow, 838 (2025-12-12)Xu Chuck — routine flow, 113 (2025-12-17)Goss Michael G. — routine flow, 321 (2025-12-31)Kemp Jon D. — routine flow, 1,308 (2025-12-31)Fortebuono Kathleen M. — routine flow, 219 (2025-12-31)Hennessey Peter W — routine flow, 162 (2025-12-31)Xu Chuck — routine flow, 240 (2025-12-31)CURTIN TERRENCE R — routine flow, 113 (2026-01-30)Green Byron — routine flow, 113 (2026-01-30)Goss Michael G. — routine flow, 157 (2026-02-15)Kemp Jon D. — routine flow, 547 (2026-02-15)Fortebuono Kathleen M. — routine flow, 107 (2026-02-15)Hennessey Peter W — routine flow, 118 (2026-02-15)Xu Chuck — routine flow, 136 (2026-02-15)Goss Michael G. — routine flow, 275 (2026-02-21)Kemp Jon D. — routine flow, 4,555 (2026-02-21)Fortebuono Kathleen M. — routine flow, 308 (2026-02-21)Hennessey Peter W — routine flow, 309 (2026-02-21)Xu Chuck — routine flow, 344 (2026-02-21)CURTIN TERRENCE R — routine flow, 256 (2026-02-27)Goss Michael G. — routine flow, 7,324 (2026-02-27)Kemp Jon D. — routine flow, 33K (2026-02-27)Fortebuono Kathleen M. — routine flow, 2,564 (2026-02-27)Hennessey Peter W — routine flow, 4,578 (2026-02-27)Green Byron — routine flow, 256 (2026-02-27)Xu Chuck — routine flow, 7,324 (2026-02-27)Goss Michael G. — routine flow, 147 (2026-05-04)Kemp Jon D. — routine flow, 843 (2026-05-04)Fortebuono Kathleen M. — routine flow, 101 (2026-05-04)Hennessey Peter W — routine flow, 73 (2026-05-04)Xu Chuck — routine flow, 98 (2026-05-04)JOHNSON KRISTINA M — routine flow, 1,278 (2026-05-21)BLINN MARK A — routine flow, 1,278 (2026-05-21)Sterin Steven — routine flow, 1,278 (2026-05-21)CURTIN TERRENCE R — routine flow, 1,278 (2026-05-21)PAIK YI HYON — routine flow, 1,278 (2026-05-21)Banerji Shumeet — routine flow, 1,278 (2026-05-21)Noonan Anne P — routine flow, 1,278 (2026-05-21)De Bondt Karin — routine flow, 1,278 (2026-05-21)Green Byron — routine flow, 1,278 (2026-05-21)CURTIN TERRENCE R — routine flow, 208 (2026-05-29)Green Byron — routine flow, 208 (2026-05-29)Fortebuono Kathleen M. — routine flow, 418 (2026-06-12)Routine: vests, tax, giftsNoonan Anne P (Director) — Discretionary sale: 7 @ $76.3 = $534 (2025-11-21)Kang Sang Ho (Officer) — Discretionary sale: 2,500 @ $74.5 = $186K (2025-11-21)Goss Michael G. (Officer) — Discretionary sale: 1,895 @ $84.79 = $161K (2025-12-11)Kemp Jon D. (CEO) — Discretionary sale: 5,655 @ $85.01 = $481K (2025-12-11)Sterin Steven (Director) — Discretionary sale: 511 @ $161.97 = $83K (2026-05-26)Sterin Steven (Director) — Discretionary sale: 400 @ $148.35 = $59K (2026-06-05)Green Byron (Director) — Open-market buy: 1,000 @ $79.12 = $79K (2025-11-19)Noonan Anne P (Director) — Open-market buy: 3,240 @ $77.3 = $250K (2025-11-21)Kemp $481KNoonan $250K

Every marker sits at the exact price reported on the Form 4. The line is the monthly median of all prices insiders reported, so the chart needs no market feed; the gray strip is routine flow (vestings, tax withholding, gifts) that headlines love to miscount as selling.

Where the shares went, last 12 months

From holdings: 209.2MFrom holdings 209.2MGranted: 97KGranted 97KVested / exercised: 10.7KVested / exercised 10.7KBought on market: 4,240Bought on market 4,240Other in: 150.6KOther in 150.6KWithheld for tax: 10.9KWithheld for tax 10.9KDiscretionary sales: 11KDiscretionary sales 11KGifts: 500Gifts 500Other out: 209.4MOther out 209.4M

Every Form 4 movement decomposed: what flowed in (grants, vested equity, purchases) and what flowed out (tax withholding, plan sales, discretionary sales, gifts). Counted in shares, because grants carry no price.

Skin in the game

1002026Kang Sang HoGoss Michael G.Xu ChuckCURTIN TERRENCE RKemp Jon D.Xu 149.2Goss 148.4Kemp 129.3Curtin 117.5Kang 110.6

Directly held shares as reported after each trade, indexed to 100 five years back. Direct holdings only: trust and family-entity positions are per-entity in the filings and do not sum honestly, so this chart refuses to guess. The steps are the trades.

Who holds what

Insider Role Shares held Buys 12 m Sales 12 m 12 m Last trade
Kemp Jon D. Chief Executive Officer CEO 115K $481K 2025-12-11
CURTIN TERRENCE R Director 26.3K
Xu Chuck President, Interconnect Officer 22K
Goss Michael G. VP & Interim CFO CFO 19.7K $161K 2025-12-11
Kang Sang Ho President, Semiconductor Officer 16.1K $186K 2025-11-21
Sterin Steven Director 12.2K $142K 2026-06-05
Hennessey Peter W General Counsel Officer 9,621
Harbaugh Matthew K Chief Financial Officer CFO 9,292
Noonan Anne P Director 8,878 $250K $534 2025-11-21
Fortebuono Kathleen M. Chief People Officer Officer 8,460
Green Byron Director 7,860 $79K 2025-11-19
JOHNSON KRISTINA M Director 7,763
BLINN MARK A Director 5,645
PAIK YI HYON Director 5,645

Open-market trade log

Date Insider Type Shares Price Value Since trade Filed
2026-06-05 Sterin Steven (Director) Discretionary sale 400 $148.35 $59K 0% 2026-06-08
2026-05-26 Sterin Steven (Director) Discretionary sale 511 $161.97 $83K -8.4% 2026-05-26
2025-12-11 Goss Michael G. (Officer) Discretionary sale 1,895 $84.79 $161K +75% 2025-12-12
2025-12-11 Kemp Jon D. (CEO) Discretionary sale 5,655 $85.01 $481K +74.5% 2025-12-12
2025-11-21 Noonan Anne P (Director) Open-market buy 3,240 $77.30 $250K +91.9% 2025-11-21
2025-11-21 Noonan Anne P (Director) Discretionary sale 7 $76.30 $534 +94.4% 2026-02-18 late
2025-11-21 Kang Sang Ho (Officer) Discretionary sale 2,500 $74.50 $186K +99.1% 2025-12-09 late
2025-11-19 Green Byron (Director) Open-market buy 1,000 $79.12 $79K +87.5% 2026-01-28 late

“Since trade” compares with the latest insider-implied price, not a market quote; this site carries no market data by design.

Filing hygiene

90 Forms 4, 3 years
4 filed late
0 amendments
4.8 avg. days to file

How to read this

A Form 4 transaction code decides everything. P is an open-market purchase and S an open-market sale; those two are the only codes where an insider chose to trade. A is a grant, M an option exercise or vesting, F shares withheld to cover tax, G a gift. Most “insiders dumped billions” headlines are code F and M mechanics.

Sales flagged 10b5-1 run on a plan the insider adopted in advance; since 2023 every Form 4 carries that flag. Buys have historically predicted returns, sales mostly have not, and this page states filings, not advice.

Every number on this page comes from Forms 3, 4 and 5 filed with the SEC, refreshed daily. Browse the source filings on SEC EDGAR. Data through 2026-08-06