ARCH Venture Partners XIII, LLC

SEC Form 4 insider trading activity

ARCH Venture Partners XIII, LLC has filed 2 SEC Form 4 filings (2 transaction rows) across 1 company, with disclosures dating back to 2026. 2 of those filings fall inside the rolling window. Most recent filing: Jun 24, 2026.

On the most recent filing, ARCH Venture Partners XIII, LLC is listed as Director, 10% Owner at Kardigan, Inc. Inside the rolling window, ARCH Venture Partners XIII, LLC reported 1 open-market purchase totaling $20.0M in KARD and no open-market sales.

Companies traded

Other insiders at KARD

Insider Buying

$20.0M

reported purchases (SEC code P)

Insider Selling

$0

reported sales (SEC code S)

Companies

1

in the rolling window

Source
KARD
ARCH Venture Partners XIII, LLC
Purchase$20.0MJun 24SEC ↗
Showing 1–1 of 1
1 / 1

Frequently asked questions

How many SEC Form 4 filings has ARCH Venture Partners XIII, LLC made?

ARCH Venture Partners XIII, LLC has filed 2 SEC Form 4 filings (2 transaction rows) across 1 company since 2026.

Which companies does ARCH Venture Partners XIII, LLC trade?

ARCH Venture Partners XIII, LLC has filed SEC Form 4 disclosures for 1 company, including KARD.

When was ARCH Venture Partners XIII, LLC's most recent SEC Form 4 filing?

ARCH Venture Partners XIII, LLC's most recent SEC Form 4 filing on Tracefour is dated Jun 24, 2026.

What is ARCH Venture Partners XIII, LLC's total buy and sell value in the current window?

Inside the rolling retention window, ARCH Venture Partners XIII, LLC bought $20.0M and sold $0 based on SEC Form 4 filings.

What was ARCH Venture Partners XIII, LLC's largest disclosed transaction?

The largest disclosed transaction in the current window is a purchase of 1,250,000 KARD shares on 2026-06-22, worth $20.0M, per SEC Form 4 filings.