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Stuart Edward Jr. Woodcock

NGVT
EVP, PRESIDENT PERF MATERIALS · INGEVITY CORP · CIK 0001668647
FILING MIX · LIFETIME40%/60%
BUYS
19
SELLS
29
TOTAL VALUE
$1.93M
COMPANIES
1
ACTIVE SINCE
Feb 2020
HOLDINGS NOW
31,882
AVG SELL PX
$69.03
TRADE KIND
SHOWING 48 / 48
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
3 backtested trades · 8 horizons
Forward-return performance of every backtestable P/S trade by Stuart Edward Jr. Woodcock, 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
7d3+33.33%-0.59%-0.73%+0.14%+3.11%—
14d3+100.00%-5.18%-0.22%-4.96%-2.85%—
30d3+66.67%-5.17%+1.90%-7.07%-4.46%—
60d3+100.00%-8.98%+2.75%-11.73%-12.42%—
90d3+66.67%-15.33%+5.18%-20.51%-11.55%—
180d3+66.67%-8.08%+13.21%-21.29%-20.22%—
1y3+66.67%-8.78%+21.28%-30.06%-21.45%—
2y3+66.67%-18.76%+27.13%-45.89%-33.26%—
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
NGVT · 31,882 shares · as of Feb 28, 2025
09,81719,63429,45039,26720212022202320242025SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2020
2020
2020
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
FLOW · 19 buys / 29 sellsCOVERAGE · 21 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
NGVT
INGEVITY CORP
SALE
EVP, President Perf Materials
374$47.66$17.8K31,508Feb 28, 2025Mar 4, 2025 ↗View →
NGVT
INGEVITY CORP
PURCHASEGRANT
Stock grant
7,759——39,267Feb 28, 2025Mar 4, 2025 ↗View →
NGVT
INGEVITY CORP
SALE
EVP, President Perf Materials
304$47.66$14.5K33,133Feb 28, 2025Mar 4, 2025 ↗View →
NGVT
INGEVITY CORP
SALE
EVP, President Perf Materials
441$47.66$21.0K32,692Feb 28, 2025Mar 4, 2025 ↗View →
NGVT
INGEVITY CORP
SALE
EVP, President Perf Materials
810$47.66$38.6K31,882Feb 28, 2025Mar 4, 2025 ↗View →
NGVT
INGEVITY CORP
SALE
EVP, President Perf Materials
510$48.26$24.6K33,437Feb 19, 2025Feb 21, 2025 ↗View →
NGVT
INGEVITY CORP
PURCHASEGRANT
Stock grant
1,161——33,947Feb 19, 2025Feb 21, 2025 ↗View →
NGVT
INGEVITY CORP
PURCHASEGRANT
Stock grant
2,905——32,786Feb 28, 2024Mar 1, 2024 ↗View →
NGVT
INGEVITY CORP
SALE
EVP and Pres, Perf Materials
307$45.27$13.9K24,096Feb 28, 2024Mar 1, 2024 ↗View →
NGVT
INGEVITY CORP
SALE
EVP and Pres, Perf Materials
511$45.27$23.1K23,585Feb 28, 2024Mar 1, 2024 ↗View →
NGVT
INGEVITY CORP
PURCHASEGRANT
Stock grant
6,296——29,881Feb 28, 2024Mar 1, 2024 ↗View →
NGVT
INGEVITY CORP
SALE
EVP and Pres, Perf Materials
283$48.11$13.6K27,595Feb 26, 2024Feb 28, 2024 ↗View →
NGVT
INGEVITY CORP
SALE
EVP and Pres, Perf Materials
3,192$48.11$153.6K24,403Feb 26, 2024Feb 28, 2024 ↗View →
NGVT
INGEVITY CORP
PURCHASEGRANT
Stock grant
2,563——29,104Feb 22, 2024Feb 26, 2024 ↗View →
NGVT
INGEVITY CORP
SALE
EVP and Pres, Perf Materials
1,226$47.40$58.1K27,878Feb 22, 2024Feb 26, 2024 ↗View →
NGVT
INGEVITY CORP
SALE
EVP and Pres, Perf Materials
4,968$82.14$408.1K26,541Mar 2, 2023Mar 6, 2023 ↗View →
NGVT
INGEVITY CORP
SALE
EVP and Pres, Perf Materials
427$82.56$35.3K28,356Feb 28, 2023Mar 1, 2023 ↗View →
NGVT
INGEVITY CORP
SALE
EVP and Pres, Perf Materials
300$82.56$24.8K28,056Feb 28, 2023Mar 1, 2023 ↗View →
NGVT
INGEVITY CORP
PURCHASEGRANT
Stock grant
3,453——31,509Feb 28, 2023Mar 1, 2023 ↗View →
NGVT
INGEVITY CORP
SALE
EVP and Pres, Perf Materials
277$87.81$24.3K28,783Feb 27, 2023Mar 1, 2023 ↗View →
NGVT
INGEVITY CORP
PURCHASEGRANT
Stock grant
5,014——31,301Feb 16, 2023Feb 21, 2023 ↗View →
NGVT
INGEVITY CORP
SALE
EVP and Pres, Perf Materials
2,241$89.67$201.0K29,060Feb 16, 2023Feb 21, 2023 ↗View →
NGVT
INGEVITY CORP
SALE
EVP and Pres, Perf Materials
416$68.23$28.4K24,214Feb 28, 2022Mar 1, 2022 ↗View →
NGVT
INGEVITY CORP
SALE
EVP and Pres, Perf Materials
139$68.23$9.5K24,630Feb 28, 2022Mar 1, 2022 ↗View →
NGVT
INGEVITY CORP
PURCHASEGRANT
Stock grant
2,073——26,287Feb 28, 2022Mar 1, 2022 ↗View →
NGVT
INGEVITY CORP
PURCHASEGRANT
Stock grant
5,070——5,070Feb 28, 2022Mar 2, 2022 ↗View →
NGVT
INGEVITY CORP
SALE
EVP and Pres, Perf Materials
305$68.23$20.8K24,769Feb 26, 2022Mar 1, 2022 ↗View →
NGVT
INGEVITY CORP
SALE
EVP, President Perf Materials
5,178——0May 7, 2021May 10, 2021 ↗View →
NGVT
INGEVITY CORP
PURCHASE
EVP, President Perf Materials
5,178$27.38$141.8K30,516May 7, 2021May 10, 2021 ↗View →
NGVT
INGEVITY CORP
SALE
EVP, President Perf Materials
5,178$85.76$444.1K25,338May 7, 2021May 10, 2021 ↗View →
NGVT
INGEVITY CORP
SALE
EVP, President Perf Materials
417$69.35$28.9K25,338Feb 28, 2021Mar 2, 2021 ↗View →
NGVT
INGEVITY CORP
SALE
EVP, President Perf Materials
156$69.35$10.8K25,878Feb 28, 2021Mar 2, 2021 ↗View →
NGVT
INGEVITY CORP
SALE
EVP, President Perf Materials
123$69.35$8.5K25,755Feb 28, 2021Mar 2, 2021 ↗View →
NGVT
INGEVITY CORP
PURCHASEGRANT
Stock grant
4,144——4,144Feb 26, 2021Mar 2, 2021 ↗View →
NGVT
INGEVITY CORP
PURCHASEGRANT
Stock grant
1,912——18,837Feb 26, 2021Mar 2, 2021 ↗View →
NGVT
INGEVITY CORP
PURCHASEGRANT
Stock grant
7,197——26,034Feb 26, 2021Mar 2, 2021 ↗View →
NGVT
INGEVITY CORP
PURCHASEGRANT
Stock grant
7,197——26,034Feb 26, 2021Dec 17, 2021 ↗View →
NGVT
INGEVITY CORP
PURCHASEGRANT
Stock grant
4,144——4,144Feb 26, 2021Dec 17, 2021 ↗View →
NGVT
INGEVITY CORP
SALE
EVP, President Perf Materials
843$69.18$58.3K16,925Feb 18, 2021Mar 2, 2021 ↗View →
NGVT
INGEVITY CORP
PURCHASEGRANT
Stock grant
2,710——17,768Feb 18, 2021Mar 2, 2021 ↗View →
NGVT
INGEVITY CORP
SALE
EVP, President Perf Materials
217$56.76$12.3K0Aug 7, 2020Aug 11, 2020 ↗View →
NGVT
INGEVITY CORP
SALE
EVP, President Perf Materials
125$44.74$5.6K12,207Feb 28, 2020Mar 3, 2020 ↗View →
NGVT
INGEVITY CORP
PURCHASEGRANT
Stock grant
8,369——8,369Feb 28, 2020Mar 3, 2020 ↗View →
NGVT
INGEVITY CORP
PURCHASEGRANT
Stock grant
2,949——15,058Feb 28, 2020Mar 3, 2020 ↗View →
NGVT
INGEVITY CORP
SALE
EVP, President Perf Materials
98$44.74$4.4K12,109Feb 28, 2020Mar 3, 2020 ↗View →
NGVT
INGEVITY CORP
SALE
EVP, President Perf Materials
130$47.76$6.2K12,332Feb 27, 2020Feb 28, 2020 ↗View →
NGVT
INGEVITY CORP
PURCHASEGRANT
Stock grant
4,518——14,004Feb 26, 2020Feb 28, 2020 ↗View →
NGVT
INGEVITY CORP
SALE
EVP, President Perf Materials
1,542$48.67$75.0K12,462Feb 26, 2020Feb 28, 2020 ↗View →
Other insiders · NGVT
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About this filer
CIK 0001668647
ROLE
EVP, President Perf Materials
PRIMARY
NGVT
COMPANIES
1
ACTIVE SINCE
Feb 2020
MARKETPEEL · /INSIDER/0001668647DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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The morning brief, before the bell.

One short email. Insider buys, congressional trades, and plain-English analysis.

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