MUSTANG BIO (MBIO) stock: insider trades, news & valuation
Net sellingShare price and insider trades
MUSTANG BIO insider trading at a glance (Oct 9, 2026): in the past 12 months, 0 insiders bought $0 and 2 sold $241 of MBIO stock on the open market.
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MBIO insider buying and selling by quarter
Open-market purchases (green, above the line) and sales (red, below), by trade date.
| Quarter | Bought | Purchases | Sold | Sales |
|---|---|---|---|---|
| Q4 2026 | — | 0 | — | 0 |
| Q3 2026 | — | 0 | — | 0 |
| Q2 2026 | — | 0 | — | 0 |
| Q1 2026 | — | 0 | — | 0 |
| Q4 2025 | $237 | 1 | $241 | 2 |
Valuation, profit and volume
Summary
Over the past 12 months, 0 MUSTANG BIO, INC. insiders reported open-market purchases totaling $0, while 2 insiders reported sales totaling $241. 0 of 2 recorded sales were made under pre-scheduled Rule 10b5-1 trading plans, which are usually less informative than discretionary sales.
Insider transactions
Open-market purchases and sales.
| Filed | Insider | Type | Shares | Price | Value | Since | Score |
|---|---|---|---|---|---|---|---|
| Dec 30SEC | Neil HerskowitzDirector | Sell | 247145 held (−63%) | $0.96 | $237 | -58.3% | — |
| Dec 30SEC | David JinDirector | Buy | 247286 held (+633%) | $0.96 | $237 | -58.3% | — |
| Dec 30SEC | Adam J. ChillDirector | Sell | 4375 held (−1%) | $0.95 | $4 | -57.9% | — |
Insiders at MUSTANG BIO, INC.
| Insider | Bought | Sold | Last filing | Score |
|---|---|---|---|---|
| David JinDirector | $237 | — | Dec 30, 2025 | — |
| Neil HerskowitzDirector | — | $237 | Dec 30, 2025 | — |
| Adam J. ChillDirector | — | $4 | Dec 30, 2025 | — |
MBIO stock: common questions
Are MUSTANG BIO, INC. insiders buying MBIO stock?
In the past 12 months, 0 insiders reported open-market purchases of MBIO worth $0. The latest was Director David Jin bought $237 of MBIO at $0.96 — first open-market purchase in our records; raises the stake by 633%.
Are MUSTANG BIO, INC. insiders selling MBIO stock?
2 insiders reported sales worth $241 over the same period.
Where does this data come from?
Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.
What is MBIO's 52-week range?
Over the past year MBIO has traded between $0.40 and $1.77. It last closed at $0.40 on Oct 9, 2026.