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Insider Trading Intelligence
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Miyuki Suzuki

TWLO
DIRECTOR · TWILIO INC · CIK 0001867852
FILING MIX · LIFETIME61%/39%
BUYS
27
SELLS
17
TOTAL VALUE
$3.27M
COMPANIES
3
ACTIVE SINCE
Jul 2021
HOLDINGS NOW
45,896
AVG SELL PX
$243.09
TRADE KIND
SHOWING 44 / 44
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
1 backtested trades · 8 horizons · 3 pending
Forward-return performance of every backtestable P/S trade by Miyuki Suzuki, 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
7d1+100.00%-5.27%-1.16%-4.11%-4.11%—
14d1+0.00%+3.65%-2.43%+6.07%+6.07%—
30d1+100.00%-2.62%-8.52%+5.90%+5.90%—
60d1+0.00%+69.23%+3.18%+66.06%+66.06%—
90d1+0.00%+133.83%————
180d1(1 pending)——————
1y1(1 pending)——————
2y1(1 pending)——————
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
TWLO · 17,829 shares · as of Jun 15, 2026
04,4578,91513,37217,8292023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 27 buys / 17 sellsCOVERAGE · 20 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
TWLO
TWILIO INC
PURCHASEGRANT
Stock grant
396——17,829Jun 15, 2026Jun 17, 2026 ↗View →
TWLO
TWILIO INC
PURCHASEGRANT
Stock grant
682——17,433Mar 15, 2026Mar 17, 2026 ↗View →
SNDK
SANDISK CORP
SALE
3,500$627.53$2.20M9,907Feb 25, 2026Feb 26, 2026 ↗View →
TWLO
TWILIO INC
PURCHASEGRANT
Stock grant
635——16,751Dec 15, 2025Dec 17, 2025 ↗View →
SNDK
SANDISK CORP
PURCHASEGRANT
Stock grant
979——13,407Nov 18, 2025Nov 19, 2025 ↗View →
SNDK
SANDISK CORP
SALE
2,213$265.88$588.4K12,428Nov 17, 2025Nov 19, 2025 ↗View →
TWLO
TWILIO INC
PURCHASEGRANT
Stock grant
773——16,116Sep 15, 2025Sep 17, 2025 ↗View →
TWLO
TWILIO INC
SALE
661$118.19$78.1K15,343Jun 12, 2025Jun 16, 2025 ↗View →
TWLO
TWILIO INC
PURCHASEGRANT
Stock grant
699——16,004Jun 9, 2025Jun 11, 2025 ↗View →
TWLO
TWILIO INC
PURCHASEGRANT
Stock grant
626——15,305Mar 15, 2025Mar 18, 2025 ↗View →
SNDK
SANDISK CORP
PURCHASEGRANT
Stock grant
4,148——14,641Mar 3, 2025Mar 4, 2025 ↗View →
SNDK
SANDISK CORP
PURCHASEGRANT
Stock grant
5,693——10,493Feb 28, 2025Mar 4, 2025 ↗View →
TWLO
TWILIO INC
SALE
167$112.98$18.9K14,679Dec 15, 2024Dec 17, 2024 ↗View →
TWLO
TWILIO INC
PURCHASEGRANT
Stock grant
741——14,846Dec 15, 2024Dec 17, 2024 ↗View →
WDC
WESTERN DIGITAL CORP
PURCHASEGRANT
Stock grant
3,759——18,160Nov 20, 2024Nov 22, 2024 ↗View →
WDC
WESTERN DIGITAL CORP
SALE
1,172$62.80$73.6K14,401Nov 15, 2024Nov 18, 2024 ↗View →
TWLO
TWILIO INC
PURCHASEGRANT
Stock grant
1,256——14,388Sep 15, 2024Sep 17, 2024 ↗View →
TWLO
TWILIO INC
SALE
283$59.46$16.8K14,105Sep 15, 2024Sep 17, 2024 ↗View →
TWLO
TWILIO INC
SALE
496$57.65$28.6K13,132Jun 12, 2024Jun 14, 2024 ↗View →
TWLO
TWILIO INC
SALE
283$56.74$16.1K13,628Jun 5, 2024Jun 7, 2024 ↗View →
TWLO
TWILIO INC
PURCHASEGRANT
Stock grant
1,255——13,911Jun 5, 2024Jun 7, 2024 ↗View →
TWLO
TWILIO INC
PURCHASEGRANT
Stock grant
1,235——12,934Mar 15, 2024Mar 19, 2024 ↗View →
TWLO
TWILIO INC
SALE
278$60.89$16.9K12,656Mar 15, 2024Mar 19, 2024 ↗View →
TWLO
TWILIO INC
SALE
269$75.82$20.4K13,647Dec 15, 2023Dec 19, 2023 ↗View →
TWLO
TWILIO INC
PURCHASEGRANT
Stock grant
1,192——13,916Dec 15, 2023Dec 19, 2023 ↗View →
WDC
WESTERN DIGITAL CORP
PURCHASEGRANT
Stock grant
5,213——15,573Nov 15, 2023Nov 16, 2023 ↗View →
WDC
WESTERN DIGITAL CORP
SALE
1,482$45.87$68.0K10,360Nov 14, 2023Nov 16, 2023 ↗View →
TWLO
TWILIO INC
SALE
278$64.62$18.0K12,724Sep 15, 2023Sep 19, 2023 ↗View →
TWLO
TWILIO INC
PURCHASEGRANT
Stock grant
1,232——13,002Sep 15, 2023Sep 19, 2023 ↗View →
TWLO
TWILIO INC
PURCHASEGRANT
Stock grant
1,354——12,075Jun 12, 2023Jun 14, 2023 ↗View →
TWLO
TWILIO INC
SALE
305$63.89$19.5K11,770Jun 12, 2023Jun 14, 2023 ↗View →
TWLO
TWILIO INC
SALE
439$63.89$28.0K8,773Jun 10, 2023Mar 19, 2024 ↗View →
TWLO
TWILIO INC
PURCHASEGRANT
Stock grant
0——9,212Jun 10, 2023Mar 19, 2024 ↗View →
TWLO
TWILIO INC
SALE
439$63.89$28.0K10,721Jun 10, 2023Jun 13, 2023 ↗View →
TWLO
TWILIO INC
PURCHASEGRANT
Stock grant
1,948——11,160Jun 10, 2023Jun 13, 2023 ↗View →
TWLO
TWILIO INC
PURCHASEGRANT
Stock grant
1,138——9,469Mar 15, 2023Mar 17, 2023 ↗View →
TWLO
TWILIO INC
SALE
257$62.99$16.2K9,212Mar 15, 2023Mar 17, 2023 ↗View →
TWLO
TWILIO INC
PURCHASEGRANT
Stock grant
1,522——8,331Dec 15, 2022Dec 19, 2022 ↗View →
WDC
WESTERN DIGITAL CORP
PURCHASEGRANT
Stock grant
6,589——11,842Nov 16, 2022Nov 17, 2022 ↗View →
WDC
WESTERN DIGITAL CORP
SALE
923$39.46$36.4K5,253Nov 15, 2022Nov 17, 2022 ↗View →
TWLO
TWILIO INC
PURCHASEGRANT
Stock grant
455——6,809Sep 15, 2022Sep 19, 2022 ↗View →
TWLO
TWILIO INC
PURCHASEGRANT
Stock grant
6,354——6,354Aug 4, 2022Aug 8, 2022 ↗View →
WDC
WESTERN DIGITAL CORP
PURCHASEGRANT
Stock grant
4,103——6,176Nov 16, 2021Nov 17, 2021 ↗View →
WDC
WESTERN DIGITAL CORP
PURCHASEGRANT
Stock grant
2,073——2,073Jul 6, 2021Jul 8, 2021 ↗View →
Other insiders · TWLO
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About this filer
CIK 0001867852
ROLE
Director
PRIMARY
TWLO
COMPANIES
3
ACTIVE SINCE
Jul 2021
MARKETPEEL · /INSIDER/0001867852DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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