There have been 50 recent insider transactions recorded for Fortress Biotech, Inc. (FBIO), including 49 buys and 1 sell. Total insider buying was valued at $8.17M and total insider selling at $18.9K.
Notable insiders with recent activity include Jin David, Rosenwald Lindsay A Md, Weiss Michael S. Insider transactions can provide insights into how company leadership views the stock's valuation and future prospects.
Insider Transactions — FBIO
| Date |
Name |
Role |
Transaction |
Shares |
Avg. Price |
Value |
Shares Owned |
| 2026-04-01 |
Jin David |
Chief Financial Officer |
RSU Award |
2,967 |
$2.18 |
$6.46K |
1,251,571 |
| 2026-03-18 |
Rosenwald Lindsay A Md |
10 Percent Owner, Officer: President, CEO & Chairman |
RSU Award |
475,424 |
- |
- |
4,586,841 |
| 2026-03-18 |
Weiss Michael S |
Executive Vice Chairman |
RSU Award |
475,424 |
- |
- |
2,276,562 |
| 2026-01-01 |
Lobell J Jay |
Director |
RSU Award |
27,322 |
- |
- |
192,397 |
| 2026-01-01 |
Hoenlein Malcolm |
Director |
RSU Award |
27,322 |
- |
- |
115,747 |
| 2026-01-01 |
Harvey Jimmie |
Director |
RSU Award |
27,322 |
- |
- |
146,704 |
| 2026-01-01 |
Klein Dov |
Director |
RSU Award |
27,322 |
- |
- |
130,105 |
| 2026-01-01 |
Lorenz Kevin |
Director |
RSU Award |
27,322 |
- |
- |
101,009 |
| 2025-10-01 |
Jin David |
Chief Financial Officer |
RSU Award |
2,711 |
$1.31 |
$3.55K |
1,248,604 |
| 2025-04-01 |
Jin David |
Chief Financial Officer |
RSU Award |
5,000 |
$1.22 |
$6.08K |
1,245,893 |
| 2025-01-01 |
Rosenwald Lindsay A Md |
10 Percent Owner, Officer: President, CEO & Chairman |
RSU Award |
454,153 |
- |
- |
4,111,417 |
| 2025-01-01 |
Weiss Michael S |
Executive Vice Chairman |
RSU Award |
454,153 |
- |
- |
1,801,138 |
| 2025-01-01 |
Hoenlein Malcolm |
Director |
RSU Award |
49,383 |
- |
- |
88,425 |
| 2025-01-01 |
Harvey Jimmie |
Director |
RSU Award |
49,383 |
- |
- |
119,382 |
| 2025-01-01 |
Lu Lucy |
Director |
RSU Award |
49,383 |
- |
- |
61,273 |
| 2025-01-01 |
Klein Dov |
Director |
RSU Award |
49,383 |
- |
- |
102,783 |
| 2025-01-01 |
Lorenz Kevin |
Director |
RSU Award |
49,383 |
- |
- |
73,687 |
| 2024-12-19 |
Jin David |
Chief Financial Officer |
RSU Award |
1,000,000 |
- |
- |
1,240,893 |
| 2024-10-01 |
Jin David |
Chief Financial Officer |
RSU Award |
2,625 |
$1.23 |
$3.22K |
240,893 |
| 2024-09-23 |
Rosenwald Lindsay A Md |
10 Percent Owner, Officer: President, CEO & Chairman |
Informative Buy |
763,359 |
$1.84 |
$1.4M |
763,359 |
| 2024-07-11 |
Rosenwald Lindsay A Md |
10 Percent Owner, Officer: President, CEO & Chairman |
Informative Buy |
5,000 |
$7.48 |
$37.42K |
127,500 |
| 2024-07-10 |
Jin David |
Chief Financial Officer |
Informative Buy |
500 |
$7.50 |
$3.75K |
500 |
| 2024-07-09 |
Rosenwald Lindsay A Md |
10 Percent Owner, Officer: President, CEO & Chairman |
Informative Buy |
5,000 |
$7.39 |
$36.97K |
122,500 |
| 2024-07-08 |
Rosenwald Lindsay A Md |
10 Percent Owner, Officer: President, CEO & Chairman |
Informative Buy |
5,000 |
$7.35 |
$36.76K |
117,500 |
| 2024-06-28 |
Rosenwald Lindsay A Md |
10 Percent Owner, Officer: President, CEO & Chairman |
Informative Buy |
20,000 |
$1.64 |
$32.72K |
2,893,905 |
| 2024-05-20 |
Klein Dov |
Director |
Informative Sell |
10,000 |
$1.89 |
$18.9K |
53,400 |
| 2024-05-16 |
Rosenwald Lindsay A Md |
10 Percent Owner, Officer: President, CEO & Chairman |
Informative Buy |
10,000 |
$1.76 |
$17.59K |
2,873,905 |
| 2024-04-01 |
Jin David |
Chief Financial Officer |
RSU Award |
2,352 |
$1.70 |
$4K |
238,268 |
| 2024-01-05 |
Rosenwald Lindsay A Md |
10 Percent Owner, Officer: President, CEO & Chairman |
Informative Buy |
50,000 |
$2.38 |
$118.77K |
2,863,905 |
| 2024-01-01 |
Rosenwald Lindsay A Md |
10 Percent Owner, Officer: President, CEO & Chairman |
RSU Award |
216,465 |
- |
- |
2,813,905 |
| 2024-01-01 |
Weiss Michael S |
10 Percent Owner, Officer: See Remarks |
RSU Award |
216,465 |
- |
- |
1,346,985 |
| 2024-01-01 |
Lobell J Jay |
Director |
RSU Award |
6,666 |
- |
- |
115,692 |
| 2024-01-01 |
Hoenlein Malcolm |
Director |
RSU Award |
3,333 |
- |
- |
39,042 |
| 2024-01-01 |
Rowinsky Eric K |
Director |
RSU Award |
6,666 |
- |
- |
68,797 |
| 2024-01-01 |
Harvey Jimmie |
Director |
RSU Award |
6,666 |
- |
- |
69,999 |
| 2024-01-01 |
Lu Lucy |
Director |
RSU Award |
3,333 |
- |
- |
11,890 |
| 2024-01-01 |
Klein Dov |
Director |
RSU Award |
6,666 |
- |
- |
63,400 |
| 2024-01-01 |
Lorenz Kevin |
Director |
RSU Award |
3,333 |
- |
- |
24,304 |
| 2023-12-20 |
Jin David |
Chief Financial Officer |
RSU Award |
140,000 |
- |
- |
235,916 |
| 2023-11-14 |
Rosenwald Lindsay A Md |
10 Percent Owner, Officer: President, CEO & Chairman |
Informative Buy |
1,567,515 |
$1.70 |
$2.66M |
1,567,515 |
| 2023-11-14 |
Weiss Michael S |
See Remarks |
Informative Buy |
147,058 |
$1.70 |
$250K |
147,058 |
| 2023-09-26 |
Rosenwald Lindsay A Md |
10 Percent Owner, Officer: President, CEO & Chairman |
Informative Buy |
100,000 |
$0.28 |
$28.33K |
15,449,091 |
| 2023-08-18 |
Rosenwald Lindsay A Md |
10 Percent Owner, Officer: President, CEO & Chairman |
Informative Buy |
10,000 |
$9.34 |
$93.4K |
112,500 |
| 2023-08-17 |
Rosenwald Lindsay A Md |
10 Percent Owner, Officer: President, CEO & Chairman |
Informative Buy |
10,000 |
$11.75 |
$117.5K |
102,500 |
| 2023-02-10 |
Rosenwald Lindsay A Md |
10 Percent Owner, Officer: President, CEO & Chairman |
Informative Buy |
2,395,209 |
$0.84 |
$2M |
15,349,091 |
| 2023-02-10 |
Weiss Michael S |
10 Percent Owner, Officer: See Remarks |
Informative Buy |
1,197,604 |
$0.84 |
$1000K |
14,752,034 |
| 2023-02-10 |
Lobell J Jay |
Director |
Informative Buy |
299,401 |
$0.84 |
$250K |
1,635,401 |
| 2023-02-10 |
Rowinsky Eric K |
Director |
Informative Buy |
11,976 |
$0.84 |
$10K |
931,976 |
| 2023-02-10 |
Lu Lucy |
Director |
Informative Buy |
11,976 |
$0.84 |
$10K |
133,379 |
| 2023-02-10 |
Jin David |
Chief Financial Officer |
Informative Buy |
35,928 |
$0.84 |
$30K |
1,438,757 |
■ Informative Buy/Sell — open market transaction (most significant)
■ Uninformative Buy — award, option exercise, conversion
■ Uninformative Sell — tax withholding, award vest sale
■ Neutral — gift, trust, expiry
