Stock Trading Canary

United States · SEC Form 4 · Snapshot date: 2026-10-19 · Built: 2026-10-19 · 中文

← United States · Coverage record

US · SEC FORM 4

Xometry, Inc.

XMTR · Nasdaq · CIK 0001657573 · Industrials · Industrial Distribution

INSIDER SIGNAL

No active buy signal

1 qualifying P purchase group
in the current 180-day scoring window

116 Form 4 transaction lines observed in the same window
107 sales · 8 option, withholding, award, gift or other lines

Last qualifying purchase2026-06-03 · Biewald Lukas Alexander · $4.0M

WHY NO ACTIVE SIGNAL?

Purchase activityPresent
Recent buying1 qualifying line group(s)
Recent salesHigh
Buy signal statusInactive
Score anatomy

No score is calculated because there is no qualifying purchase in the active window. Unavailable inputs are not treated as zero or as a bearish signal.

ClusterNot calculated
Purchase sizeNot calculated
RoleNot calculated
RecencyNot calculated
ConvictionNot calculated

Why is there no score?

  • No qualifying open-market purchase supplies cluster, size, role, recency or conviction inputs.
  • Sales and other Form 4 activity remain visible as context and do not create a negative score.

Sales and other Form 4 activity are shown separately and do not create a negative buy signal. Absence of buying is not scored as bearish.

Purchase breadth & concentration

QUALIFYING BUYERS1
PURCHASE CONCENTRATION100%Largest buyer: Biewald Lukas Alexander · $4.0M
CLUSTER BUYING · 15D1 insiderPeak activity: 2026-06-03–2026-06-03

Roles in the peak window: Director. Concentration uses priced qualifying P lines only and does not change the saved score.

Insider activity timeline

Owner lanes show the latest 180 days. Symbol shape identifies the transaction type; sales remain context only.

AprMayJunJulAugSepOct
Altschuler RandolphDirector
▼▼○▼▼▼
Sahni Sanjeev SinghChief Executive Officer
○▼▼▼▼
Miln JamesChief Financial Officer
▼▼▼▼▼
Dutt SubirChief Sales Officer
▼▼▼▼▼
Weymouth KatharineDirector
○▼○▼
Raghavan VaidyanathanChief Technology Officer
▼▼▼
● Purchase▼ Sale○ Other

Showing the six most active owners; 3 additional owner(s) remain in Form 4 evidence.

SIGNAL HISTORY

No recorded active-signal snapshot

Scores are archived only when the company qualifies for a published US buy-signal snapshot. Last qualifying purchase: 2026-06-03 · Biewald Lukas Alexander.

Recent Form 4 activity

2Purchases
196Sales
29Other Form 4 lines
64SEC filings · 365 days
BUYING1 qualifying P line(s) · 180 days
SELLING107 sale line(s) · context only
OTHER8 exercise / withholding / award / gift / other lines
10b5-1 / PLANNEDNot assessed

P is an open-market or private purchase. S is a sale. M, F, A and G usually describe exercises, tax withholding, awards and gifts. These categories remain visually separate.

Market context

Market context has not been captured for this ticker yet. The daily market-context job processes the US universe in rotating batches.

Short interest

Short interest is external context reported to FINRA by broker-dealers. It does not affect the Insider Signal.

Shares short
4,572,828
Previous report
4,028,630
Avg daily volume
1,023,210
Days to cover
4.5

FINRA settlement date: 2026-09-30 · Captured 2026-10-12 · FINRA equity short interest ↗. A share count, published about a week after each of two settlement dates a month; not a percentage of shares outstanding.

Historical equity purchases

Qualifying code P transactions in the local Form 4 history, including purchases outside the current signal window.

Transaction dateReporting ownerTypeSecuritySharesAvg. priceApprox. valueSource
2026-06-03Biewald Lukas AlexanderPurchase (P)Class A Common Stock47,058USD 85.00USD 3,999,930SEC filing ↗
2026-02-27Weymouth KatharinePurchase (P)Class A Common Stock1,215USD 41.15USD 49,997SEC filing ↗
2024-05-31Dutt SubirPurchase (P)Class A Common Stock10,000USD 15.27USD 152,700SEC filing ↗
2024-05-30Dutt SubirPurchase (P)Class A Common Stock10,000USD 15.55USD 155,500SEC filing ↗
2024-03-04Weymouth KatharinePurchase (P)Class A Common Stock500USD 16.86USD 8,430SEC filing ↗
2023-08-11Weymouth KatharinePurchase (P)Class A Common Stock1,200USD 16.41USD 19,692SEC filing ↗
2021-12-10Weymouth KatharinePurchase (P)Class A Common Stock1,200USD 49.10USD 58,920SEC filing ↗

Form 4 evidence

227 transaction lines in the latest 365-day window; 993 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-10-12Sahni Sanjeev SinghSale (S)Class A Common Stock1,500USD 108.80USD 163,201SEC filing ↗
2026-10-02Sahni Sanjeev SinghSale (S)Class A Common Stock1,112USD 103.28USD 114,851SEC filing ↗
2026-10-02Raghavan VaidyanathanSale (S)Class A Common Stock1,866USD 103.28USD 192,725SEC filing ↗
Show recent Form 4 evidence (30 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-10-12Sahni Sanjeev SinghSale (S)Class A Common Stock1,500USD 108.80USD 163,201SEC filing ↗
2026-10-02Sahni Sanjeev SinghSale (S)Class A Common Stock1,112USD 103.28USD 114,851SEC filing ↗
2026-10-02Raghavan VaidyanathanSale (S)Class A Common Stock1,866USD 103.28USD 192,725SEC filing ↗
2026-10-02Altschuler RandolphSale (S)Class A Common Stock5,721USD 103.32USD 591,100SEC filing ↗
2026-10-01Altschuler RandolphSale (S)Class A Common Stock10,000USD 104.04USD 1,040,405SEC filing ↗
2026-09-14Sahni Sanjeev SinghSale (S)Class A Common Stock1,500USD 85.23USD 127,842SEC filing ↗
2026-09-01Altschuler RandolphSale (S)Class A Common Stock10,000USD 90.82USD 908,230SEC filing ↗
2026-08-31Weymouth KatharineSale (S)Class A Common Stock5,000USD 95.23USD 476,150SEC filing ↗
2026-08-31Weymouth KatharineOption exercise / conversion (M)Class A Common Stock5,000USD 4.46USD 22,300SEC filing ↗
2026-08-28Weymouth KatharineSale (S)Class A Common Stock5,000USD 94.30USD 471,500SEC filing ↗
2026-08-28Weymouth KatharineOption exercise / conversion (M)Class A Common Stock5,000USD 4.46USD 22,300SEC filing ↗
2026-08-27Raghavan VaidyanathanSale (S)Class A Common Stock5,000USD 96.77USD 483,850SEC filing ↗
2026-08-20Altschuler RandolphGift (G)Class A Common Stock85,582USD 0.00USD 0SEC filing ↗
2026-08-19Rollins EmilySale (S)Class A Common Stock5,000USD 84.31USD 421,543SEC filing ↗
2026-08-19Rollins EmilyOption exercise / conversion (M)Class A Common Stock5,000USD 12.32USD 61,600SEC filing ↗
2026-08-17Sahni Sanjeev SinghSale (S)Class A Common Stock1,500USD 90.19USD 135,278SEC filing ↗
2026-08-11Rosati FabioSale (S)Class A Common Stock1,900USD 89.72USD 170,468SEC filing ↗
2026-08-10Rosati FabioSale (S)Class A Common Stock8,100USD 91.45USD 740,723SEC filing ↗
2026-08-06Miln JamesSale (S)Class A Common Stock1,500USD 87.92USD 131,878SEC filing ↗
2026-07-03Sahni Sanjeev SinghAward / grant (A)Class A Common Stock40,506USD 0.00USD 0SEC filing ↗
2026-07-02Raghavan VaidyanathanSale (S)Class A Common Stock1,866USD 93.22USD 173,942SEC filing ↗
2026-07-02Miln JamesSale (S)Class A Common Stock2,392USD 93.29USD 223,149SEC filing ↗
2026-07-02Dutt SubirSale (S)Class A Common Stock1,073USD 93.39USD 100,204SEC filing ↗
2026-07-02Altschuler RandolphSale (S)Class A Common Stock5,722USD 93.30USD 533,866SEC filing ↗
2026-07-01Miln JamesSale (S)Class A Common Stock1,500USD 97.06USD 145,591SEC filing ↗
2026-06-03Biewald Lukas AlexanderPurchase (P)Class A Common Stock47,058USD 85.00USD 3,999,930SEC filing ↗
2026-06-01Miln JamesSale (S)Class A Common Stock1,500USD 96.90USD 145,345SEC filing ↗
2026-05-27Dutt SubirSale (S)Class A Common Stock2,500USD 95.00USD 237,500SEC filing ↗
2026-05-21Altschuler RandolphSale (S)Class A Common Stock50,000USD 87.86USD 4,392,822SEC filing ↗
2026-05-20Biewald Lukas AlexanderAward / grant (A)Class A Common Stock8,076USD 0.00USD 0SEC filing ↗

Multiple price lines in one filing are grouped and share-weighted. Price and value are blank when a grouped filing line lacks price evidence.

Snapshot & identity

Snapshot date2026-10-19
Ranking versionUS-v1.2
Data qualityPASS ELIGIBLE · —
TickerXMTR
CIK0001657573
SectorIndustrials
IndustryIndustrial Distribution Yahoo Finance
SEC SIC7389 Services-Business Services, NEC
ExchangeNasdaq

Data coverage

Local Form 4 history993 transaction lines from 2021-07-02 to 2026-10-12
8 P purchase lines · 734 S sale lines · 251 other lines
SEC company submissionsOpen SEC filings ↗

Local ledger as of 2026-10-19. Mapping status is an audit field and does not erase SEC filing evidence.