---
title: "Jeffrey Eberwein's December Tape in STRR: $3.88M Sold While $4.98M Was Bought"
type: news
slug: jeffrey-eberwein-star-equity-december-buy-sell-rotation
canonical_url: https://13finsight.com/news/jeffrey-eberwein-star-equity-december-buy-sell-rotation
published_at: 2026-03-06T03:14:53.227Z
updated_at: 2026-03-23T07:04:41.656Z
author: Alex Rivera
author_title: Breaking News Editor
author_url: https://13finsight.com/authors/alex-rivera
word_count: 195
locale: en
source: 13F Insight
---

# Jeffrey Eberwein's December Tape in STRR: $3.88M Sold While $4.98M Was Bought

> Form 4 filings for Jeffrey E. Eberwein show a mixed buy-sell sequence in Star Equity Holdings during December 2025, including a large same-day swap pattern.

Jeffrey E. Eberwein reported a mixed tape in STRR during December 2025: roughly $3.88M sold and $4.98M bought in the same broad window, including a notable same-day rotation on December 8. What Happened in December DateSell ValueBuy ValueNotes 2025-12-08~$3.00M~$3.00MLarge same-day rotation in STRR 2025-12-24 to 2025-12-31~$214K~$191KSmaller follow-up adjustments This is not a simple “insider is dumping” pattern. The paired buy/sell behavior is more consistent with position management, restructuring, or financing-related rebalancing. External Context Star Equity's Q3 2025 release highlighted strategic moves in financing and capital allocation, while the contemporaneous 8-K documented additional governance and compensation updates around the same period. Sources: Star Equity Q3 2025 release, 8-K filing context. Institutional Holder Context STRR's holder base includes Vanguard, BlackRock, Dimensional, Mink Brook, Perritt Capital, Cable Car Capital, and RBF Capital. Key Facts InsiderJeffrey E. Eberwein TickerSTRR Recent windowDecember 2025 Total sells (recent sample)~$3.88M Total buys (recent sample)~$4.98M What to Watch STRR follow-up filings: whether buy/sell pairing continues or resolves into one-way accumulation. Eberwein code mix: persistent paired P/S lines suggest rotation; one-way S clusters would change the signal. Holder persistence at Dimensional and Vanguard: broad institutional retention would reduce the bearish weight of mixed insider flows.

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Source: 13F Insight — https://13finsight.com/news/jeffrey-eberwein-star-equity-december-buy-sell-rotation
Author: Alex Rivera — https://13finsight.com/authors/alex-rivera
Last updated: 2026-03-23T07:04:41.656Z