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Insider Trading Intelligence
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Subir Dutt

XMTR
CHIEF SALES OFFICER · XOMETRY, INC. · CIK 0002024040
FILING MIX · LIFETIME28%/72%
BUYS
9
SELLS
23
TOTAL VALUE
$2.32M
COMPANIES
1
ACTIVE SINCE
May 2024
HOLDINGS NOW
94,789
AVG SELL PX
$74.38
TRADE KIND
SHOWING 32 / 32
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
20 backtested trades · 8 horizons · 50 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Subir Dutt, 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
7d20+70.00%-3.02%+1.05%-4.34%-6.61%—
14d20+55.00%-6.51%+0.99%-10.33%-9.14%—
30d20+50.00%-6.65%+0.81%-7.47%-8.83%—
60d20(3 pending)+35.29%+9.95%+1.22%-15.92%-7.41%—
90d20(3 pending)+58.82%+36.03%+3.73%+17.59%+0.70%—
180d20(10 pending)+30.00%+58.58%+10.92%+47.66%+30.40%—
1y20(17 pending)+100.00%+116.91%+13.53%+103.38%+102.92%—
2y20(17 pending)+100.00%+517.68%————
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
XMTR · 94,789 shares · as of May 27, 2026
027,60855,21682,823110,43120252026SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 9 buys / 23 sellsCOVERAGE · 9 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
XMTR
XOMETRY, INC.
SALE10b5-1
10b5-1 plan
2,500$95.00$237.5K94,789May 27, 2026May 28, 2026 ↗View →
XMTR
XOMETRY, INC.
SALE10b5-1
10b5-1 plan
814$87.46$71.2K98,918May 18, 2026May 20, 2026 ↗View →
XMTR
XOMETRY, INC.
SALE10b5-1
10b5-1 plan
237$90.49$21.4K97,289May 18, 2026May 20, 2026 ↗View →
XMTR
XOMETRY, INC.
SALE10b5-1
10b5-1 plan
278$89.18$24.8K97,526May 18, 2026May 20, 2026 ↗View →
XMTR
XOMETRY, INC.
SALE10b5-1
10b5-1 plan
2,500$90.00$225.0K99,732May 18, 2026May 20, 2026 ↗View →
XMTR
XOMETRY, INC.
SALE10b5-1
10b5-1 plan
1,114$88.39$98.5K97,804May 18, 2026May 20, 2026 ↗View →
XMTR
XOMETRY, INC.
SALE10b5-1
10b5-1 plan
2,500$85.00$212.5K102,232May 13, 2026May 13, 2026 ↗View →
XMTR
XOMETRY, INC.
SALE10b5-1
10b5-1 plan
1,610$79.51$128.0K108,122May 11, 2026May 13, 2026 ↗View →
XMTR
XOMETRY, INC.
SALE10b5-1
10b5-1 plan
3,390$80.02$271.3K104,732May 11, 2026May 13, 2026 ↗View →
XMTR
XOMETRY, INC.
SALE10b5-1
10b5-1 plan
127$40.82$5.2K110,304Apr 2, 2026Apr 3, 2026 ↗View →
XMTR
XOMETRY, INC.
SALE10b5-1
10b5-1 plan
63$42.49$2.7K109,732Apr 2, 2026Apr 3, 2026 ↗View →
XMTR
XOMETRY, INC.
SALE10b5-1
10b5-1 plan
509$41.90$21.3K109,795Apr 2, 2026Apr 3, 2026 ↗View →
XMTR
XOMETRY, INC.
PURCHASEGRANT
Stock grant
21,798——110,431Mar 10, 2026Mar 12, 2026 ↗View →
XMTR
XOMETRY, INC.
SALE10b5-1
10b5-1 plan
183$41.19$7.5K90,860Feb 26, 2026Feb 26, 2026 ↗View →
XMTR
XOMETRY, INC.
SALE10b5-1
10b5-1 plan
1,550$43.37$67.2K89,310Feb 26, 2026Feb 26, 2026 ↗View →
XMTR
XOMETRY, INC.
SALE10b5-1
10b5-1 plan
677$44.31$30.0K88,633Feb 26, 2026Feb 26, 2026 ↗View →
XMTR
XOMETRY, INC.
PURCHASEGRANT
Stock grant
26,124——91,043Feb 24, 2026Feb 26, 2026 ↗View →
XMTR
XOMETRY, INC.
SALE10b5-1
10b5-1 plan
2,500$70.00$175.0K64,919Feb 9, 2026Feb 11, 2026 ↗View →
XMTR
XOMETRY, INC.
SALE10b5-1
10b5-1 plan
2,500$65.00$162.5K67,419Jan 5, 2026Jan 6, 2026 ↗View →
XMTR
XOMETRY, INC.
SALE10b5-1
10b5-1 plan
262$67.85$17.8K69,919Jan 5, 2026Jan 6, 2026 ↗View →
XMTR
XOMETRY, INC.
SALE10b5-1
10b5-1 plan
899$66.83$60.1K70,181Jan 5, 2026Jan 6, 2026 ↗View →
XMTR
XOMETRY, INC.
SALE10b5-1
10b5-1 plan
131$64.77$8.5K71,080Jan 5, 2026Jan 6, 2026 ↗View →
XMTR
XOMETRY, INC.
SALE10b5-1
10b5-1 plan
137$63.66$8.7K71,211Jan 5, 2026Jan 6, 2026 ↗View →
XMTR
XOMETRY, INC.
SALE10b5-1
10b5-1 plan
2,075$60.00$124.5K71,348Nov 19, 2025Nov 21, 2025 ↗View →
XMTR
XOMETRY, INC.
SALE10b5-1
10b5-1 plan
425$60.34$25.6K73,423Nov 17, 2025Nov 19, 2025 ↗View →
XMTR
XOMETRY, INC.
PURCHASEGRANT
Stock grant
7,478——73,848Jul 16, 2025Jul 17, 2025 ↗View →
XMTR
XOMETRY, INC.
PURCHASEGRANT
Stock grant
19,506——66,370Mar 11, 2025Mar 13, 2025 ↗View →
XMTR
XOMETRY, INC.
PURCHASEGRANT
Stock grant
36,643——103,013Feb 25, 2025May 16, 2025 ↗View →
XMTR
XOMETRY, INC.
PURCHASE
Chief Sales Officer
5,000$15.29$76.4K5,000May 31, 2024May 31, 2024 ↗View →
XMTR
XOMETRY, INC.
PURCHASE
Chief Sales Officer
5,000$15.25$76.2K5,000May 31, 2024May 31, 2024 ↗View →
XMTR
XOMETRY, INC.
PURCHASE
Chief Sales Officer
10,000$15.55$155.5K46,864May 30, 2024May 31, 2024 ↗View →
XMTR
XOMETRY, INC.
PURCHASEGRANT
Stock grant
36,364——36,864May 29, 2024May 31, 2024 ↗View →
Other insiders · XMTR
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About this filer
CIK 0002024040
ROLE
Chief Sales Officer
PRIMARY
XMTR
COMPANIES
1
ACTIVE SINCE
May 2024
MARKETPEEL · /INSIDER/0002024040DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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