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Ali Dasdan

DBX
CHIEF TECHNOLOGY OFFICER · DROPBOX, INC. · CIK 0001963980
FILING MIX · LIFETIME13%/87%
BUYS
2
SELLS
14
TOTAL VALUE
$3.80M
COMPANIES
1
ACTIVE SINCE
Apr 2025
HOLDINGS NOW
517,577
AVG SELL PX
$27.96
TRADE KIND
SHOWING 16 / 16
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
7 backtested trades · 8 horizons · 15 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Ali Dasdan, 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
7d7+14.29%+2.30%+0.77%+1.53%+2.23%
14d7+14.29%+1.58%+1.18%+0.40%-0.90%
30d7+71.43%-0.20%+1.19%-1.39%-6.01%
60d7+57.14%-4.14%+3.70%-7.84%-7.50%
90d7+57.14%-4.60%+3.96%-10.43%-15.01%
180d7(1 pending)+100.00%-10.07%+8.37%-18.70%-18.06%
1y7(7 pending)
2y7(7 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
DBX · 517,577 shares · as of May 18, 2026
0152,565305,130457,695610,2602026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2025
2025
2025
2026
2026
FLOW · 2 buys / 14 sellsCOVERAGE · 5 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
DBX
DROPBOX, INC.
SALE10b5-1
10b5-1 plan
2,966$27.82$82.5K514,611May 18, 2026May 19, 2026View →
DBX
DROPBOX, INC.
SALE10b5-1
10b5-1 plan
2,700$27.28$73.7K517,577May 18, 2026May 19, 2026View →
DBX
DROPBOX, INC.
SALE
Chief Technology Officer
19,254$26.20$504.5K520,277May 15, 2026May 19, 2026View →
DBX
DROPBOX, INC.
PURCHASEGRANT
Stock grant
40,152539,531Apr 1, 2026Apr 3, 2026View →
DBX
DROPBOX, INC.
SALE10b5-1
10b5-1 plan
7,306$24.89$181.9K499,379Feb 26, 2026Mar 2, 2026View →
DBX
DROPBOX, INC.
SALE
Chief Technology Officer
13,789$24.53$338.2K506,685Feb 17, 2026Feb 19, 2026View →
DBX
DROPBOX, INC.
SALE10b5-1
10b5-1 plan
5,666$30.00$170.0K520,474Nov 24, 2025Nov 26, 2025View →
DBX
DROPBOX, INC.
SALE10b5-1
10b5-1 plan
3,966$29.04$115.2K527,840Nov 18, 2025Nov 19, 2025View →
DBX
DROPBOX, INC.
SALE10b5-1
10b5-1 plan
1,700$29.55$50.2K526,140Nov 18, 2025Nov 19, 2025View →
DBX
DROPBOX, INC.
SALE
Chief Technology Officer
19,254$30.36$584.6K531,806Nov 17, 2025Nov 19, 2025View →
DBX
DROPBOX, INC.
SALE10b5-1
10b5-1 plan
12,812$30.00$384.4K551,060Sep 8, 2025Sep 10, 2025View →
DBX
DROPBOX, INC.
SALE10b5-1
10b5-1 plan
5,666$27.30$154.7K563,872Aug 18, 2025Aug 20, 2025View →
DBX
DROPBOX, INC.
SALE
Chief Technology Officer
19,255$27.73$533.9K569,538Aug 15, 2025Aug 18, 2025View →
DBX
DROPBOX, INC.
SALE10b5-1
10b5-1 plan
7,146$27.82$198.8K588,793Aug 14, 2025Aug 18, 2025View →
DBX
DROPBOX, INC.
SALE
Chief Technology Officer
14,321$29.61$424.0K595,939May 15, 2025May 19, 2025View →
DBX
DROPBOX, INC.
PURCHASEGRANT
Stock grant
610,260610,260Apr 1, 2025Apr 3, 2025View →
Other insiders · DBX
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About this filer
CIK 0001963980
ROLE
Chief Technology Officer
PRIMARY
DBX
COMPANIES
1
ACTIVE SINCE
Apr 2025
MARKETPEEL · /INSIDER/0001963980DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
FREE · DAILY · 6 AM ET

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