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Insider Trading Intelligence
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BW

Brian Watt

IOSP
VP, STRAT PLAN & REGULATORY · INNOSPEC INC. · CIK 0001466144
FILING MIX · LIFETIME40%/60%
BUYS
17
SELLS
25
TOTAL VALUE
$1.31M
COMPANIES
1
ACTIVE SINCE
Feb 2020
HOLDINGS NOW
27,140
AVG SELL PX
$101.68
TRADE KIND
SHOWING 42 / 42
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
15 backtested trades · 8 horizons
Forward-return performance of every backtestable P/S trade by Brian Watt, 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
7d15+73.33%-0.63%-0.96%+0.33%+0.36%—
14d15+73.33%-0.96%-0.64%-0.33%+0.00%—
30d15+73.33%-0.77%+0.70%-1.47%-0.53%—
60d15+100.00%-11.62%+3.86%-15.47%-16.03%—
90d15+100.00%-12.32%+5.72%-18.05%-20.17%—
180d15+100.00%-7.68%+11.98%-19.66%-19.71%—
1y15+100.00%-0.78%-2.33%+1.55%+0.86%—
2y15+100.00%-1.79%+1.38%-3.17%-2.48%—
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
IOSP · 27,140 shares · as of May 11, 2021
06,79713,59420,39027,1872021SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2020
2020
2020
2020
2021
2021
FLOW · 17 buys / 25 sellsCOVERAGE · 6 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILED
IOSP
INNOSPEC INC.
SALE
VP, Strat Plan & Regulatory
48$101.74$4.9K25,124May 11, 2021May 13, 2021 ↗
IOSP
INNOSPEC INC.
SALE
VP, Strat Plan & Regulatory
2,016——0May 11, 2021May 13, 2021 ↗
IOSP
INNOSPEC INC.
SALE
VP, Strat Plan & Regulatory
1,657$101.22$167.7K25,172May 11, 2021May 13, 2021 ↗
IOSP
INNOSPEC INC.
SALE
VP, Strat Plan & Regulatory
311$100.05$31.1K26,829May 11, 2021May 13, 2021 ↗
IOSP
INNOSPEC INC.
PURCHASE
VP, Strat Plan & Regulatory
2,016——27,140May 11, 2021May 13, 2021 ↗
IOSP
INNOSPEC INC.
SALE
VP, Strat Plan & Regulatory
1,096$101.49$111.2K25,124May 10, 2021May 13, 2021 ↗
IOSP
INNOSPEC INC.
SALE
VP, Strat Plan & Regulatory
1,471——0May 10, 2021May 13, 2021 ↗
IOSP
INNOSPEC INC.
SALE
VP, Strat Plan & Regulatory
520$102.46$53.3K25,238May 10, 2021May 13, 2021 ↗
IOSP
INNOSPEC INC.
SALE
VP, Strat Plan & Regulatory
375$100.54$37.7K26,220May 10, 2021May 13, 2021 ↗
IOSP
INNOSPEC INC.
SALE
VP, Strat Plan & Regulatory
634——2,016May 10, 2021May 13, 2021 ↗
IOSP
INNOSPEC INC.
PURCHASE
VP, Strat Plan & Regulatory
634——25,758May 10, 2021May 13, 2021 ↗
IOSP
INNOSPEC INC.
SALE
VP, Strat Plan & Regulatory
114$103.13$11.8K25,124May 10, 2021May 13, 2021 ↗
IOSP
INNOSPEC INC.
PURCHASE
VP, Strat Plan & Regulatory
1,471——26,595May 10, 2021May 13, 2021 ↗
IOSP
INNOSPEC INC.
PURCHASE
VP, Strat Plan & Regulatory
930$68.20$63.4K26,054May 7, 2021May 11, 2021 ↗
IOSP
INNOSPEC INC.
SALE
VP, Strat Plan & Regulatory
1,791——0May 7, 2021May 11, 2021 ↗
IOSP
INNOSPEC INC.
SALE
VP, Strat Plan & Regulatory
725$101.27$73.4K25,124May 7, 2021May 11, 2021 ↗
IOSP
INNOSPEC INC.
PURCHASE
VP, Strat Plan & Regulatory
2,063——27,187May 7, 2021May 11, 2021 ↗
IOSP
INNOSPEC INC.
PURCHASE
VP, Strat Plan & Regulatory
499$81.07$40.5K25,623May 7, 2021May 11, 2021 ↗
IOSP
INNOSPEC INC.
SALE
VP, Strat Plan & Regulatory
968——0May 7, 2021May 11, 2021 ↗
IOSP
INNOSPEC INC.
PURCHASE
VP, Strat Plan & Regulatory
968——26,092May 7, 2021May 11, 2021 ↗
IOSP
INNOSPEC INC.
SALE
VP, Strat Plan & Regulatory
1,691$102.29$173.0K25,224May 7, 2021May 11, 2021 ↗
IOSP
INNOSPEC INC.
SALE
VP, Strat Plan & Regulatory
725——0May 7, 2021May 11, 2021 ↗
IOSP
INNOSPEC INC.
SALE
VP, Strat Plan & Regulatory
930$101.49$94.4K25,124May 7, 2021May 11, 2021 ↗
IOSP
INNOSPEC INC.
SALE
VP, Strat Plan & Regulatory
499——0May 7, 2021May 11, 2021 ↗
IOSP
INNOSPEC INC.
SALE
VP, Strat Plan & Regulatory
930——0May 7, 2021May 11, 2021 ↗
IOSP
INNOSPEC INC.
SALE
VP, Strat Plan & Regulatory
136——499May 7, 2021May 11, 2021 ↗
IOSP
INNOSPEC INC.
PURCHASE
VP, Strat Plan & Regulatory
136$81.07$11.0K25,260May 7, 2021May 11, 2021 ↗
IOSP
INNOSPEC INC.
SALE
VP, Strat Plan & Regulatory
2,063——0May 7, 2021May 11, 2021 ↗
IOSP
INNOSPEC INC.
PURCHASE
VP, Strat Plan & Regulatory
725$70.60$51.2K25,849May 7, 2021May 11, 2021 ↗
IOSP
INNOSPEC INC.
SALE
VP, Strat Plan & Regulatory
968$101.96$98.7K25,124May 7, 2021May 11, 2021 ↗
IOSP
INNOSPEC INC.
SALE
VP, Strat Plan & Regulatory
100$103.02$10.3K25,124May 7, 2021May 11, 2021 ↗
IOSP
INNOSPEC INC.
SALE
VP, Strat Plan & Regulatory
499$101.71$50.8K25,124May 7, 2021May 11, 2021 ↗
IOSP
INNOSPEC INC.
PURCHASE
VP, Strat Plan & Regulatory
1,791——26,915May 7, 2021May 11, 2021 ↗
IOSP
INNOSPEC INC.
SALE
VP, Strat Plan & Regulatory
136$101.68$13.8K25,124May 7, 2021May 11, 2021 ↗
IOSP
INNOSPEC INC.
SALE
VP, Strat Plan & Regulatory
2,063$101.86$210.1K25,124May 7, 2021May 11, 2021 ↗
IOSP
INNOSPEC INC.
PURCHASEGRANT
Stock grant
708——708Feb 22, 2021Mar 2, 2021 ↗
IOSP
INNOSPEC INC.
PURCHASEGRANT
Stock grant
708——708Feb 22, 2021Feb 24, 2021 ↗
IOSP
INNOSPEC INC.
PURCHASEGRANT
Stock grant
236——25,124Feb 22, 2021Feb 24, 2021 ↗
IOSP
INNOSPEC INC.
PURCHASEGRANT
Stock grant
236——236Feb 22, 2021Mar 2, 2021 ↗
IOSP
INNOSPEC INC.
PURCHASEGRANT
Stock grant
2,489——2,489Feb 24, 2020Feb 26, 2020 ↗
IOSP
INNOSPEC INC.
PURCHASEGRANT
Stock grant
291——291Feb 24, 2020Feb 26, 2020 ↗
IOSP
INNOSPEC INC.
PURCHASEGRANT
Stock grant
262——262Feb 24, 2020Feb 26, 2020 ↗
Other insiders · IOSP
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About this filer
CIK 0001466144
ROLE
VP, Strat Plan & Regulatory
PRIMARY
IOSP
COMPANIES
1
ACTIVE SINCE
Feb 2020
MARKETPEEL · /INSIDER/0001466144DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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