Definium Therapeutics, Inc. (DFTX)
Nasdaq · Medicinal Chemicals & Botanical Products · Inc. A1
What they're doing
Between 2026-08-02 and 2026-10-31, public records show 1 signal for Definium Therapeutics, Inc.. Most notable: 2026-09-25: Barrow Robert (director) sold $1.2M of stock. Federal contract obligations over the last 24 months total $0. This summary was assembled automatically from SEC EDGAR, USAspending.gov, U.S. Senate lobbying disclosures and Wikimedia pageview counts.
Generated 2026-10-31 from public records.
Signals, last 12 months
- Large insider saleBarrow Robert (director) sold $1.2M of stock
- Large insider saleBarrow Robert (director) sold $1.3M of stock
- Material 8-K filingFiled 8-K disclosing material agreement
- Material 8-K filingFiled 8-K disclosing director or officer change
- Material 8-K filingFiled 8-K disclosing director or officer change
Insider transactions
| Date | Insider | Role | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-09-25 | Roberts Brandi | officer | S | 3,377 | 36.57 | $123,497 |
| 2026-09-25 | Sullivan Mark | officer | S | 14,051 | 36.57 | $513,845 |
| 2026-09-25 | Wiley Matthew T. | officer | S | 3,097 | 36.57 | $113,257 |
| 2026-09-25 | Barrow Robert | director | S | 31,550 | 36.57 | $1,153,784 |
| 2026-09-25 | Karlin Daniel | director | S | 10,853 | 36.57 | $396,894 |
| 2026-09-18 | Krebs Andreas | director | M | 1,629 | 35.52 | $57,862 |
| 2026-09-18 | Vallone Carol A | director | M | 1,086 | 35.52 | $38,575 |
| 2026-09-14 | Barrow Robert | director | A | 750,000 | 0 | $0 |
| 2026-09-14 | Roberts Brandi | officer | A | 125,000 | 0 | $0 |
| 2026-09-14 | Sullivan Mark | officer | A | 125,000 | 0 | $0 |
| 2026-09-14 | Wiley Matthew T. | officer | A | 125,000 | 0 | $0 |
| 2026-09-14 | Karlin Daniel | officer | A | 200,000 | 0 | $0 |
| 2026-09-03 | Barrow Robert | director | S | 19,023 | 37.94 | $721,733 |
| 2026-09-02 | Barrow Robert | director | A | 40,000 | 0 | $0 |
| 2026-08-12 | Barrow Robert | director | A | 375,000 | 0 | $0 |
| 2026-08-12 | Karlin Daniel | officer | A | 100,000 | 0 | $0 |
| 2026-08-12 | Sullivan Mark | officer | A | 62,500 | 0 | $0 |
| 2026-08-12 | Wiley Matthew T. | officer | A | 62,500 | 0 | $0 |
| 2026-08-12 | Roberts Brandi | officer | A | 62,500 | 0 | $0 |
| 2026-06-25 | Sullivan Mark | officer | S | 13,008 | 45.03 | $585,750 |
| 2026-06-25 | Karlin Daniel | officer | S | 10,035 | 45.03 | $451,876 |
| 2026-06-25 | Roberts Brandi | officer | S | 3,013 | 45.03 | $135,675 |
| 2026-06-25 | Barrow Robert | director | S | 29,208 | 45.03 | $1,315,236 |
| 2026-06-25 | Wiley Matthew T. | officer | S | 2,867 | 45.03 | $129,101 |
| 2026-06-25 | Sullivan Mark | officer | S | 13,008 | 45.03 | $585,750 |
| 2026-06-25 | Roberts Brandi | officer | S | 3,013 | 45.03 | $135,675 |
| 2026-06-25 | Barrow Robert | director | S | 29,208 | 45.03 | $1,315,236 |
| 2026-06-25 | Karlin Daniel | officer | S | 10,035 | 45.03 | $451,876 |
| 2026-06-25 | Wiley Matthew T. | officer | S | 2,867 | 45.03 | $129,101 |
| 2026-06-22 | Barrow Robert | director | A | 375,000 | 0 | $0 |
| 2026-06-22 | Wiley Matthew T. | officer | A | 62,500 | 0 | $0 |
| 2026-06-22 | Roberts Brandi | officer | A | 62,500 | 0 | $0 |
| 2026-06-22 | Sullivan Mark | officer | A | 62,500 | 0 | $0 |
| 2026-06-22 | Karlin Daniel | officer | A | 100,000 | 0 | $0 |
| 2026-06-22 | Wiley Matthew T. | officer | A | 62,500 | 0 | $0 |
| 2026-06-22 | Barrow Robert | director | A | 375,000 | 0 | $0 |
| 2026-06-22 | Roberts Brandi | officer | A | 62,500 | 0 | $0 |
| 2026-06-22 | Sullivan Mark | officer | A | 62,500 | 0 | $0 |
| 2026-06-22 | Karlin Daniel | officer | A | 100,000 | 0 | $0 |
| 2026-06-11 | CRYSTAL ROGER | director | A | 4,666 | 0 | $0 |
| 2026-06-11 | GRYSKA DAVID W | director | A | 4,666 | 0 | $0 |
| 2026-06-11 | Vallone Carol A | director | A | 4,666 | 0 | $0 |
| 2026-06-11 | Krebs Andreas | director | A | 4,666 | 0 | $0 |
| 2026-06-11 | Adsett Roger | director | A | 3,555 | 0 | $0 |
| 2026-06-11 | Bruhn Suzanne Louise | director | A | 4,666 | 0 | $0 |
| 2026-06-11 | CRYSTAL ROGER | director | A | 4,666 | 0 | $0 |
| 2026-06-11 | GRYSKA DAVID W | director | A | 4,666 | 0 | $0 |
| 2026-06-11 | Vallone Carol A | director | A | 4,666 | 0 | $0 |
| 2026-06-11 | Krebs Andreas | director | A | 4,666 | 0 | $0 |
| 2026-06-11 | Adsett Roger | director | A | 3,555 | 0 | $0 |
Federal contracts
No federal contract actions on record for this recipient mapping.
Lobbying
No federal lobbying filings on record for this client mapping.
Public attention
7-day average 27 views/day vs 90-day median 27.