Mueller David J

SEC Form 4 insider trading activity

Mueller David J has filed 8 SEC Form 4 filings (8 transaction rows) across 1 company, with disclosures dating back to 2026. 8 of those filings fall inside the rolling window. Most recent filing: Oct 19, 2026.

On the most recent filing, Mueller David J is listed as Director at SmartStop Self Storage REIT, Inc. Inside the rolling window, Mueller David J reported no open-market purchases and 8 open-market sales totaling $110K in SMA. The largest disclosed transaction in the window is a sale of 425 SMA shares on Oct 16, 2026, worth $14K.

Companies traded

Other insiders at SMA

Insider Buying

$0

reported purchases (SEC code P)

Insider Selling

$110K

reported sales (SEC code S)

Companies

1

in the rolling window

Source
SMASale$14KOct 19SEC ↗
SMASale$14KSep 17SEC ↗
SMASale$14KAug 18SEC ↗
SMASale$14KJul 16SEC ↗
SMASale$14KJun 17SEC ↗
SMASale$13KMay 19SEC ↗
SMASale$14KApr 17SEC ↗
SMASale$14KMar 17SEC ↗
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Frequently asked questions

How many SEC Form 4 filings has Mueller David J made?

Mueller David J has filed 8 SEC Form 4 filings (8 transaction rows) across 1 company since 2026.

Which companies does Mueller David J trade?

Mueller David J has filed SEC Form 4 disclosures for 1 company, including SMA.

When was Mueller David J's most recent SEC Form 4 filing?

Mueller David J's most recent SEC Form 4 filing on Tracefour is dated Oct 19, 2026.

What is Mueller David J's total buy and sell value in the current window?

Inside the rolling retention window, Mueller David J bought $0 and sold $110K based on SEC Form 4 filings.

What was Mueller David J's largest disclosed transaction?

The largest disclosed transaction in the current window is a sale of 425 SMA shares on 2026-10-16, worth $14K, per SEC Form 4 filings.