# Michael S. Weiss

> Alpha governed public record. Unknown, unavailable, and unpublished values are never inferred as zero.

## Record

| Field | Value |
| --- | --- |
| Representation | alpha-profile-markdown-v3 |
| Protocol | Alpha Governance Facts Protocol 0.1 |
| Schema | alpha.governance.entity.public.v1 |
| Record version | public-0 |
| Canonical entity | alpha:person:michael-s-weiss |
| Entity type | Person |
| Canonical URL | https://registry.alpha.ac/people/michael-s-weiss |
| Publication | PUBLISHED |
| Verification | corroborated |
| Verification schema | alpha-verification-states-v1 |
| Ownership | unclaimed |
| Published claims | 14 |
| Claims under review | 0 |
| Evidence records | 7 |
| Conflicts | 0 |
| Conflicts in internal review | 0 |
| Observed | 2026-09-02T10:57:02.434291+00:00 |
| Last reviewed | 2026-05-16T05:11:08.149+00:00 |

## Identity

- Legal name: Michael S. Weiss
- Display name: Michael S. Weiss

## Leadership

- NOT_ASSERTED

## Roles

- NOT_ASSERTED

## Governance

- PUBLISHED

## Board committees

- NOT_ASSERTED

## AI and ML experience

- AI and ML experience: not identified in the cited filing. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:michael-s-weiss:5, alpha:evidence:person:michael-s-weiss:3.

## Board role

- Board role: Chair. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:michael-s-weiss:5, alpha:evidence:person:michael-s-weiss:6.
- Board role: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:michael-s-weiss:7.

## Committee assignments

- No committee assignment disclosed in the cited filing. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:michael-s-weiss:5, alpha:evidence:person:michael-s-weiss:6, alpha:evidence:person:michael-s-weiss:7.

## Cybersecurity experience

- Cybersecurity experience: not identified in the cited filing. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:michael-s-weiss:3, alpha:evidence:person:michael-s-weiss:5.

## Executive company

- Executive at Fortress Biotech, Inc.. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:michael-s-weiss:1, alpha:evidence:person:michael-s-weiss:2.
- Executive at MUSTANG BIO, INC.. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:michael-s-weiss:3.
- Executive at TG Therapeutics, Inc.. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:michael-s-weiss:5, alpha:evidence:person:michael-s-weiss:4.

## Executive title

- Executive title: Chairman, Chief Executive Officer and President. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:michael-s-weiss:4.
- Executive title: Chairman of the Board of Directors and Executive Chairman. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:michael-s-weiss:3.
- Executive title: Chairman, President and Chief Executive Officer. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:michael-s-weiss:5.
- Executive title: Executive Vice Chairman, Strategic Development. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:michael-s-weiss:1, alpha:evidence:person:michael-s-weiss:2.

## Other Company Role

- Michael S. Weiss is also linked to TG Therapeutics, Inc. as Chairman, President and Chief Executive Officer.. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:michael-s-weiss:3.

## Technology background

- Technology background: not identified in the cited filing. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:michael-s-weiss:3, alpha:evidence:person:michael-s-weiss:5.

## Coverage states

| Field | Value |
| --- | --- |
| Identity | PUBLISHED |
| Business | NOT_APPLICABLE |
| Leadership | NOT_ASSERTED |
| Board and committees | NOT_ASSERTED |
| Governance | PUBLISHED |
| Financials | NOT_APPLICABLE |
| Workforce | NOT_APPLICABLE |
| Ownership | NOT_APPLICABLE |
| Ratings | NOT_PUBLISHED |
| Market and index context | NOT_APPLICABLE |

## Public sources

- alpha:evidence:person:michael-s-weiss:1: [FBIO DEF 14A executive officers](https://www.sec.gov/Archives/edgar/data/1429260/000110465926050358/fbio-20260617xdef14a.htm).
- alpha:evidence:person:michael-s-weiss:2: [FBIOP DEF 14A executive officers](https://www.sec.gov/Archives/edgar/data/1429260/000110465926050358/fbio-20260617xdef14a.htm).
- alpha:evidence:person:michael-s-weiss:3: [MBIO 10-K executive officers](https://www.sec.gov/Archives/edgar/data/1680048/000110465926032063/tmb-20251231x10k.htm).
- alpha:evidence:person:michael-s-weiss:4: [TGTX 10-K executive officers](https://www.sec.gov/Archives/edgar/data/1001316/000143774926006133/tgtx20251231_10k.htm).
- alpha:evidence:person:michael-s-weiss:5: [MBIO DEF 14A director slate](https://www.sec.gov/Archives/edgar/data/1680048/000110465925118122/tmb-20251222xdef14a.htm).
- alpha:evidence:person:michael-s-weiss:6: [TGTX DEF 14A director slate](https://www.sec.gov/Archives/edgar/data/1001316/000143774925013860/tgtx20250423_def14a.htm).
- alpha:evidence:person:michael-s-weiss:7: [FBIO DEF 14A director slate](https://www.sec.gov/Archives/edgar/data/1429260/000155837025005678/fbio-20250617xdef14a.htm).

## Rights

| Field | Value |
| --- | --- |
| public_retrieval | allowed |
| agent_retrieval | allowed |
| redistribution | not_granted |
| model_training | not_granted |
| commercial_use | not_specified |
| relationship_pathfinding | not_granted |
| direct_contact | not_granted |

## Limitations

- Only permissioned public claims and evidence are included.
- Absence of a claim is not evidence that the underlying fact is false.
- Public retrieval does not grant model-training or redistribution rights.
- Private relationships and Council activity are excluded.

## Alternate representations

- [Canonical profile](https://registry.alpha.ac/people/michael-s-weiss)
- [Public Markdown](https://registry.alpha.ac/people/michael-s-weiss.md)
- [Public JSON](https://registry.alpha.ac/api/public/profiles/michael-s-weiss)
- [JSON-LD](https://registry.alpha.ac/api/public/profiles/michael-s-weiss?format=jsonld)
- MCP resource: `alpha://people/michael-s-weiss` at https://mcp.alpha.ac/mcp