Name: Weymouth Katharine: Insider Trading History
Creator: Tracefour
License: https://www.usa.gov/government-works
Keywords: Weymouth Katharine, insider trading, SEC Form 4

Question 1

How many SEC Form 4 filings has Weymouth Katharine made?

Accepted Answer

Weymouth Katharine has filed 7 SEC Form 4 filings (11 transaction rows) across 4 companies, including XMTR, GHC, CABO since 2025.

Question 2

Which companies does Weymouth Katharine trade?

Accepted Answer

Weymouth Katharine has filed SEC Form 4 disclosures for 4 companies, including XMTR, GHC, CABO.

Question 3

When was Weymouth Katharine's most recent SEC Form 4 filing?

Accepted Answer

Weymouth Katharine's most recent SEC Form 4 filing on Tracefour is dated Aug 31, 2026.

Question 4

What is Weymouth Katharine's total buy and sell value in the current window?

Accepted Answer

Inside the rolling retention window, Weymouth Katharine bought $150K and sold $948K based on SEC Form 4 filings.

							Source
XMTR	Weymouth Katharine	Director	Sale	5,000	$472K	Aug 31	SEC ↗
XMTR	Weymouth Katharine	Director	Sale	5,000	$476K	Aug 31	SEC ↗
XMTR	Weymouth Katharine	Director	Purchase	1,215	$50K	Mar 2	SEC ↗
RSG	Weymouth Katharine	Director	Purchase	478	$100K	Dec 11	SEC ↗

Weymouth Katharine

Companies traded