Miller Lisa K

Chief Operating Officer

Miller Lisa K has filed 5 SEC Form 4 filings (8 transaction rows) across 1 company, with disclosures dating back to 2025. 5 of those filings fall inside the rolling window. Most recent filing: Aug 12, 2026.

On the most recent filing, Miller Lisa K is listed as Chief Operating Officer at LifeStance Health Group, Inc. Inside the rolling window, Miller Lisa K reported no open-market purchases and 2 open-market sales totaling $888K in LFST. The largest disclosed transaction in the window is a sale of 47,912 LFST shares on Aug 10, 2026, worth $520K.

Companies traded

Other insiders at LFST

Insider Buying

$0

reported purchases (SEC code P)

Insider Selling

$888K

reported sales (SEC code S)

Companies

1

in the rolling window

Source
LFSTSale$520KAug 12SEC ↗
LFSTSale$368KNov 25SEC ↗
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Frequently asked questions

How many SEC Form 4 filings has Miller Lisa K made?

Miller Lisa K has filed 5 SEC Form 4 filings (8 transaction rows) across 1 company since 2025.

Which companies does Miller Lisa K trade?

Miller Lisa K has filed SEC Form 4 disclosures for 1 company, including LFST.

When was Miller Lisa K's most recent SEC Form 4 filing?

Miller Lisa K's most recent SEC Form 4 filing on Tracefour is dated Aug 12, 2026.

What is Miller Lisa K's job title?

On the most recent SEC Form 4 filings tracked by Tracefour, Miller Lisa K is listed as Chief Operating Officer.

What is Miller Lisa K's total buy and sell value in the current window?

Inside the rolling retention window, Miller Lisa K bought $0 and sold $888K based on SEC Form 4 filings.

What was Miller Lisa K's largest disclosed transaction?

The largest disclosed transaction in the current window is a sale of 47,912 LFST shares on 2026-08-10, worth $520K, per SEC Form 4 filings.