CSS LLC/IL

SEC Form 4 insider trading activity

CSS LLC/IL has filed 3 SEC Form 4 filings (24 transaction rows) across 1 company, with disclosures dating back to 2025. 3 of those filings fall inside the rolling window. Most recent filing: Dec 31, 2025.

On the most recent filing, CSS LLC/IL is listed as 10% Owner at Total Return Securities Fund. Inside the rolling window, CSS LLC/IL reported no open-market purchases and 7 open-market sales totaling $347K in SWZ. The largest disclosed transaction in the window is a sale of 21,000 SWZ shares on Dec 26, 2025, worth $131K.

Companies traded

Other insiders at SWZ

Insider Buying

$0

reported purchases (SEC code P)

Insider Selling

$347K

reported sales (SEC code S)

Companies

1

in the rolling window

Source
SWZSale$49KDec 31SEC ↗
SWZSale$76KDec 31SEC ↗
SWZSale$7KDec 29SEC ↗
SWZSale$34KDec 29SEC ↗
SWZSale$7KDec 29SEC ↗
SWZSale$131KDec 29SEC ↗
SWZSale$44KDec 17SEC ↗
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Frequently asked questions

How many SEC Form 4 filings has CSS LLC/IL made?

CSS LLC/IL has filed 3 SEC Form 4 filings (24 transaction rows) across 1 company since 2025.

Which companies does CSS LLC/IL trade?

CSS LLC/IL has filed SEC Form 4 disclosures for 1 company, including SWZ.

When was CSS LLC/IL's most recent SEC Form 4 filing?

CSS LLC/IL's most recent SEC Form 4 filing on Tracefour is dated Dec 31, 2025.

What is CSS LLC/IL's total buy and sell value in the current window?

Inside the rolling retention window, CSS LLC/IL bought $0 and sold $347K based on SEC Form 4 filings.

What was CSS LLC/IL's largest disclosed transaction?

The largest disclosed transaction in the current window is a sale of 21,000 SWZ shares on 2025-12-26, worth $131K, per SEC Form 4 filings.