StockCIK 1657573

Xometry, Inc. (XMTR): Insider Trades and Fund Holdings

In the past 12 months, Xometry, Inc. insiders reported 0 open-market purchases worth $0 and 12 sales worth $5.13M; 9 of the sales were reported as made under a 10b5-1 trading plan.

0Insider buys, 12 months

$0Bought by insiders, 12 months

$5.13MSold by insiders, 12 months

1Tracked funds holding

Recent insider trades

Open-market purchases (code P) and sales (code S) from Form 4. Grants, option exercises and gifts are not shown. Latest filing: Oct 14, 2026.

Recent XMTR insider trades
Filed	Traded	Insider	Role	Type	Shares	Price ($)	Value	Holding	Filing
Oct 14	Oct 12	Sanjeev Singh SahniCEO	CEO	▼ SELL10b5-1	1,500	108.80	$163K	−0.8%	Form 4 ↗
Oct 2	Oct 1	Randolph AltschulerDirector	Director (ind.)	▼ SELL10b5-1	10,000	104.04	$1.04M	−1.8%	Form 4 ↗
Oct 2	Oct 2	Randolph AltschulerDirector	Director	▼ SELL10b5-1	5,721	103.32	$591K	−1.3%	Form 4 ↗
Oct 2	Oct 2	Vaidyanathan RaghavanCTO	CTO	▼ SELL10b5-1	1,866	103.28	$193K	−1.4%	Form 4 ↗
Oct 2	Oct 2	Sanjeev Singh SahniCEO	CEO	▼ SELL10b5-1	1,112	103.28	$115K	−0.6%	Form 4 ↗
Sep 16	Sep 14	Sanjeev Singh SahniCEO	CEO	▼ SELL10b5-1	1,500	85.23	$128K	−0.8%	Form 4 ↗
Sep 3	Sep 1	Randolph AltschulerDirector	Director (ind.)	▼ SELL10b5-1	10,000	90.82	$908K	−1.8%	Form 4 ↗
Aug 31	Aug 31	Katharine WeymouthDirector	Director	▼ SELL	5,000	95.23	$476K	−12%	Form 4 ↗
Aug 31	Aug 28	Katharine WeymouthDirector	Director	▼ SELL	5,000	94.30	$472K	−12%	Form 4 ↗
Aug 28	Aug 27	Vaidyanathan RaghavanCTO	CTO	▼ SELL	5,000	96.77	$484K	−3.6%	Form 4 ↗

Source: SEC Form 4 filings, retrieved Oct 28, 2026. How we read filings

All 12 XMTR insider trades →

Insiders who traded in the past year

Insider	Role	Bought	Sells	Sold	Latest
Sanjeev Singh Sahni	CEO	$0	4	$541K	Oct 14, 2026
Randolph Altschuler	Director	$0	3	$2.54M	Oct 2, 2026
Vaidyanathan Raghavan	CTO	$0	2	$677K	Oct 2, 2026
Katharine Weymouth	Director	$0	2	$948K	Aug 31, 2026
Emily Rollins	Director	$0	1	$422K	Aug 21, 2026

Tracked funds that report XMTR

From each fund's latest 13F. Holdings are as of quarter end and are filed up to 45 days later.

Fund	Quarter	Shares	Value	% of portfolio	Change
Renaissance Technologies	Q2 2026	141,500	$13.7M	0.02%	▲ New

Source: SEC Form 13F-HR filings, retrieved Oct 28, 2026. How we read filings

Reading these numbers

Insiders sell for many reasons: taxes, diversification, a house. Purchases with their own money are rarer and are usually read as more informative. A Form 4 is due within two business days of the trade. How to read a Form 4 →