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
| Date | Sell Value | Buy Value | Notes |
|---|---|---|---|
| 2025-12-08 | ~$3.00M | ~$3.00M | Large same-day rotation in STRR |
| 2025-12-24 to 2025-12-31 | ~$214K | ~$191K | Smaller 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
| Insider | Jeffrey E. Eberwein |
|---|---|
| Ticker | STRR |
| Recent window | December 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.
Breaking News Editor at 13F Insight. First to report on major SEC filings, institutional moves, and regulatory developments.
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