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JK

Jon D. Kemp

DD
PRESIDENT, ELECTRONICS & INDUS · DUPONT DE NEMOURS, INC. · CIK 0001784190
FILING MIX · LIFETIME43%/57%
BUYS
26
SELLS
34
TOTAL VALUE
$10.87M
COMPANIES
2
ACTIVE SINCE
Dec 2019
HOLDINGS NOW
265,037
AVG SELL PX
$80.73
TRADE KIND
SHOWING 60 / 60
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
6 backtested trades · 8 horizons · 3 pending
Forward-return performance of every backtestable P/S trade by Jon D. Kemp, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d6+66.67%-0.89%-0.43%-0.47%-0.96%—
14d6+66.67%+0.15%+0.35%-0.20%-1.84%—
30d6+83.33%-2.86%+0.12%-2.98%-3.91%—
60d6+83.33%-0.05%-0.32%+0.27%-0.97%—
90d6+66.67%+2.45%+1.22%+1.23%-1.95%—
180d6+80.00%-12.90%+3.93%-16.17%-14.64%—
1y6(1 pending)+60.00%-5.60%+5.37%-10.97%-16.34%—
2y6(2 pending)+75.00%+6.65%+17.15%-24.26%-19.45%—
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
DD · 150,070.444 shares · as of May 4, 2025
038,02176,042114,064152,085202020212022202320242025SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2019
2020
2020
2020
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 26 buys / 34 sellsCOVERAGE · 27 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
Q
QNITY ELECTRONICS, INC.
SALE
Chief Executive Officer
842.934$141.76$119.5K114,967.048May 4, 2026May 6, 2026 ↗View →
Q
QNITY ELECTRONICS, INC.
PURCHASEGRANT
Stock grant
32,957——115,762.48Feb 27, 2026Mar 3, 2026 ↗View →
Q
QNITY ELECTRONICS, INC.
SALE
Chief Executive Officer
4,555.227$113.72$518.0K82,805.48Feb 21, 2026Feb 24, 2026 ↗View →
Q
QNITY ELECTRONICS, INC.
SALE
Chief Executive Officer
546.858$110.98$60.7K87,360.707Feb 15, 2026Feb 18, 2026 ↗View →
Q
QNITY ELECTRONICS, INC.
SALE
Chief Executive Officer
1,308.398$82.83$108.4K87,907.565Dec 31, 2025Jan 5, 2026 ↗View →
Q
QNITY ELECTRONICS, INC.
PURCHASE
Chief Executive Officer
5,921$79.01$467.8K94,831.779Dec 11, 2025Dec 12, 2025 ↗View →
Q
QNITY ELECTRONICS, INC.
SALE
Chief Executive Officer
5,921——0Dec 11, 2025Dec 12, 2025 ↗View →
Q
QNITY ELECTRONICS, INC.
SALE
Chief Executive Officer
5,655$85.01$480.7K89,176.779Dec 11, 2025Dec 12, 2025 ↗View →
Q
QNITY ELECTRONICS, INC.
PURCHASEGRANT
Stock grant
166,022——166,022Dec 3, 2025Dec 5, 2025 ↗View →
Q
QNITY ELECTRONICS, INC.
PURCHASEGRANT
Stock grant
5,921——5,921Nov 1, 2025Nov 4, 2025 ↗View →
Q
QNITY ELECTRONICS, INC.
PURCHASEGRANT
Stock grant
33,180——33,180Nov 1, 2025Nov 4, 2025 ↗View →
Q
QNITY ELECTRONICS, INC.
PURCHASEGRANT
Stock grant
16,847——16,847Nov 1, 2025Nov 4, 2025 ↗View →
Q
QNITY ELECTRONICS, INC.
PURCHASEGRANT
Stock grant
10,163——10,163Nov 1, 2025Nov 4, 2025 ↗View →
Q
QNITY ELECTRONICS, INC.
PURCHASE
Chief Executive Officer
88,910.779——88,910.779Nov 1, 2025Nov 4, 2025 ↗View →
Q
QNITY ELECTRONICS, INC.
PURCHASEGRANT
Stock grant
8,042——8,042Nov 1, 2025Nov 4, 2025 ↗View →
Q
QNITY ELECTRONICS, INC.
PURCHASEGRANT
Stock grant
27,241——27,241Nov 1, 2025Nov 4, 2025 ↗View →
Q
QNITY ELECTRONICS, INC.
PURCHASEGRANT
Stock grant
42,432——42,432Nov 1, 2025Nov 4, 2025 ↗View →
DD
DUPONT DE NEMOURS, INC.
SALE
President, ElectronicsCo.
1,679$67.08$112.6K150,070.444May 4, 2025May 6, 2025 ↗View →
DD
DUPONT DE NEMOURS, INC.
SALE
President, Electronics & Indus
732$82.36$60.3K151,351.865Feb 23, 2025Feb 25, 2025 ↗View →
DD
DUPONT DE NEMOURS, INC.
PURCHASEGRANT
Stock grant
61,237——152,084.933Feb 21, 2025Feb 24, 2025 ↗View →
DD
DUPONT DE NEMOURS, INC.
PURCHASEGRANT
Stock grant
12,581——95,134.933Feb 20, 2025Feb 24, 2025 ↗View →
DD
DUPONT DE NEMOURS, INC.
SALE
President, Electronics & Indus
4,287$82.46$353.5K90,847.933Feb 20, 2025Feb 24, 2025 ↗View →
DD
DUPONT DE NEMOURS, INC.
SALE
President, Electronics & Indus
1,094$84.11$92.0K82,553.933Feb 15, 2025Feb 19, 2025 ↗View →
DD
DUPONT DE NEMOURS, INC.
SALE
President, Electronics & Indus
6,100$83.93$511.9K83,550.276Nov 26, 2024Nov 27, 2024 ↗View →
DD
DUPONT DE NEMOURS, INC.
SALE
President, Electronics & Indus
60$82.00$4.9K89,650.276Sep 16, 2024Oct 2, 2024 ↗View →
DD
DUPONT DE NEMOURS, INC.
SALE
President, Electronics & Indus
12,744$83.92$1.07M89,710.276Sep 1, 2024Sep 27, 2024 ↗View →
DD
DUPONT DE NEMOURS, INC.
SALE
President, Electronics & Indus
5,000$81.15$405.8K102,004.232Jun 3, 2024Jun 4, 2024 ↗View →
DD
DUPONT DE NEMOURS, INC.
SALE
President, Electronics & Indus
1,647$77.76$128.1K107,004.232May 4, 2024May 7, 2024 ↗View →
DD
DUPONT DE NEMOURS, INC.
SALE
President, Electronics & Indus
1,184$69.42$82.2K108,371.438Mar 2, 2024Mar 5, 2024 ↗View →
DD
DUPONT DE NEMOURS, INC.
SALE
President, Electronics & Indus
719$70.24$50.5K109,555.468Feb 23, 2024Feb 27, 2024 ↗View →
DD
DUPONT DE NEMOURS, INC.
PURCHASEGRANT
Stock grant
10,227——110,275.16Feb 15, 2024Feb 20, 2024 ↗View →
DD
DUPONT DE NEMOURS, INC.
SALE
President, Electronics & Indus
10,612$67.16$712.7K100,048.16Feb 14, 2024Feb 16, 2024 ↗View →
DD
DUPONT DE NEMOURS, INC.
PURCHASEGRANT
Stock grant
28,800——110,660.16Feb 14, 2024Feb 16, 2024 ↗View →
DD
DUPONT DE NEMOURS, INC.
SALE
President, Electronics & Indus
5,200$77.46$402.8K81,420.151Aug 9, 2023Aug 10, 2023 ↗View →
DD
DUPONT DE NEMOURS, INC.
PURCHASEGRANT
Stock grant
10,928——86,388.72May 4, 2023May 8, 2023 ↗View →
DD
DUPONT DE NEMOURS, INC.
SALE
President, E&I
1,153$73.99$85.3K75,268.12Mar 2, 2023Mar 6, 2023 ↗View →
DD
DUPONT DE NEMOURS, INC.
SALE
President, E&I
704$72.94$51.3K76,421.151Feb 23, 2023Feb 27, 2023 ↗View →
DD
DUPONT DE NEMOURS, INC.
SALE
President, E&I
1,028$74.82$76.9K77,125.45Feb 19, 2023Feb 22, 2023 ↗View →
DD
DUPONT DE NEMOURS, INC.
SALE
President, E&I
9,576$76.02$728.0K78,154.272Feb 13, 2023Feb 15, 2023 ↗View →
DD
DUPONT DE NEMOURS, INC.
PURCHASEGRANT
Stock grant
25,911——87,730.272Feb 13, 2023Feb 15, 2023 ↗View →
DD
DUPONT DE NEMOURS, INC.
SALE
President, E&I
1,126$76.64$86.3K60,864.142Mar 2, 2022Mar 4, 2022 ↗View →
DD
DUPONT DE NEMOURS, INC.
PURCHASEGRANT
Stock grant
4,664——61,990.142Feb 23, 2022Feb 25, 2022 ↗View →
DD
DUPONT DE NEMOURS, INC.
PURCHASEGRANT
Stock grant
20,104——20,104Feb 23, 2022Feb 25, 2022 ↗View →
DD
DUPONT DE NEMOURS, INC.
SALE
President, E&I
1,007$81.25$81.8K57,326.142Feb 19, 2022Feb 22, 2022 ↗View →
DD
DUPONT DE NEMOURS, INC.
PURCHASEGRANT
Stock grant
11,391——61,856.142Feb 16, 2022Feb 18, 2022 ↗View →
DD
DUPONT DE NEMOURS, INC.
SALE
President, E&I
3,523$81.88$288.5K58,333.142Feb 16, 2022Feb 18, 2022 ↗View →
DD
DUPONT DE NEMOURS, INC.
SALE
President, E&I
672$79.54$53.5K50,465.142Feb 14, 2022Feb 16, 2022 ↗View →
DD
DUPONT DE NEMOURS, INC.
SALE
President, E&I
1,575$81.00$127.6K51,137.142Dec 30, 2021Jan 4, 2022 ↗View →
DD
DUPONT DE NEMOURS, INC.
SALE
President, E&I
1,575——0Dec 30, 2021Jan 4, 2022 ↗View →
DD
DUPONT DE NEMOURS, INC.
PURCHASE
President, E&I
1,575$80.07$126.1K52,712.142Dec 30, 2021Jan 4, 2022 ↗View →
DD
DUPONT DE NEMOURS, INC.
PURCHASEGRANT
Stock grant
27,234$73.44$2.00M50,917.843Sep 1, 2021Sep 2, 2021 ↗View →
DD
DUPONT DE NEMOURS, INC.
SALE
President, E&I
3,500$84.38$295.3K23,632.007May 25, 2021May 27, 2021 ↗View →
DD
DUPONT DE NEMOURS, INC.
PURCHASEGRANT
Stock grant
32,506——32,506Mar 2, 2021Mar 4, 2021 ↗View →
DD
DUPONT DE NEMOURS, INC.
PURCHASEGRANT
Stock grant
7,537$72.98$550.1K27,106.469Mar 2, 2021Mar 4, 2021 ↗View →
DD
DUPONT DE NEMOURS, INC.
SALE
President, E&I
655$69.77$45.7K19,569.469Feb 19, 2021Feb 23, 2021 ↗View →
DD
DUPONT DE NEMOURS, INC.
SALE
President, E&I
668$71.12$47.5K20,224.469Feb 14, 2021Feb 17, 2021 ↗View →
DD
DUPONT DE NEMOURS, INC.
PURCHASEGRANT
Stock grant
39,593——39,593Feb 19, 2020Feb 21, 2020 ↗View →
DD
DUPONT DE NEMOURS, INC.
PURCHASEGRANT
Stock grant
6,543$53.50$350.1K20,636.927Feb 19, 2020Feb 21, 2020 ↗View →
DD
DUPONT DE NEMOURS, INC.
SALE
President, E&I
676$53.14$35.9K14,093.927Feb 14, 2020Feb 19, 2020 ↗View →
DD
DUPONT DE NEMOURS, INC.
SALE
President, E&I
1,486$63.12$93.8K14,769.927Dec 31, 2019Jan 3, 2020 ↗View →
Other insiders · DD
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About this filer
CIK 0001784190
ROLE
President, Electronics & Indus
PRIMARY
DD
COMPANIES
2
ACTIVE SINCE
Dec 2019
MARKETPEEL · /INSIDER/0001784190DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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