Legend Biotech Corp (LEGN) insider trading.
In Q3 2026, insiders at Legend Biotech Corp reported 12 non-derivative transactions on 13 Forms 3, 4 and 5: 0 open-market purchases and 2 sales worth $138K.
- Transactions
- 12
- Purchases (P)
- 0
- Sales (S)
- 2
- Net shares, P minus S
- -11,430
- Insiders
- 10
- Last filed
- 2026-09-28
Insiders
| Insider | Relationship | Transactions | Buys | Sales |
|---|---|---|---|---|
| Casey Patrick John | Director | 2 | 0 | 1 |
| Santos Carlos E | Officer · Chief Financial Officer | 2 | 0 | 1 |
| Sanders Corazon (Corsee) D. | Director | 1 | 0 | 0 |
| Heyman Tomas J. | Director | 1 | 0 | 0 |
| Ji Darren Xiaohui | Director | 1 | 0 | 0 |
| Salovey Peter | Director | 1 | 0 | 0 |
| Mao Li | Director | 1 | 0 | 0 |
| Zhang Ingrid | Officer · Chief Executive Officer | 1 | 0 | 0 |
| Bash Alan | Officer · Interim CEO | 1 | 0 | 0 |
| Huang Ying | Director, Officer · Chief Executive Officer | 1 | 0 | 0 |
Transactions
| Date | Insider | Code | Shares | Price | Owned after | Filing |
|---|---|---|---|---|---|---|
| 2026-09-24 | Sanders Corazon (Corsee) D. | A (A) | 20,986 | $0 | 80,101 | Form 4 |
| 2026-09-24 | Heyman Tomas J. | A (A) | 20,986 | $0 | 53,720 | Form 4 |
| 2026-09-24 | Ji Darren Xiaohui | A (A) | 28,330 | $0 | 92,103 | Form 4 |
| 2026-09-24 | Casey Patrick John | A (A) | 20,986 | $0 | 69,590 | Form 4 |
| 2026-09-24 | Salovey Peter | A (A) | 28,330 | $0 | 55,096 | Form 4 |
| 2026-09-24 | Mao Li | A (A) | 20,986 | $0 | 65,316 | Form 4 |
| 2026-09-21 | Santos Carlos E | S (D) | 5,430 | $9.14 | 14,246 | Form 4 |
| 2026-09-21 | Santos Carlos E | A (A) | 19,676 | $0 | 19,676 | Form 4 |
| 2026-09-15 | Zhang Ingrid | A (A) | 1,131,860 | $0 | 1,131,860 | Form 4 |
| 2026-08-14 | Bash Alan | A (A) | 4,908 | $0 | 35,142 | Form 4 |
| 2026-06-30 | Huang Ying | G (D) | 3,382 | $0 | 238,490 | Form 4 |
| 2026-06-30 | Casey Patrick John | S (D) | 6,000 | $14.8 | 48,604 | Form 4 |
Transaction codes in this quarter
Get LEGN insider transactions through the API
curl "https://sec-api.dev/api/v1/insider-transactions?period=2026q3&cik=1801198&limit=100" \
-H "Authorization: Bearer $SEC_API_KEY"Insider trading API guide · LEGN company page · Legend Biotech Corp on SEC.gov
Questions
Are insiders buying or selling Legend Biotech Corp (LEGN)?
In Q3 2026, insiders at Legend Biotech Corp reported 12 non-derivative transactions on 13 Forms 3, 4 and 5: 0 open-market purchases and 2 sales worth $138K. Grants, tax withholding and option exercises are counted as transactions but are not purchases or sales.
Where do these Legend Biotech Corp insider trades come from?
From the SEC Insider Transactions Data Sets for Q3 2026, which republish the Forms 3, 4 and 5 filed on EDGAR. Each row links to its filing on SEC.gov.
Plain-text version for agents and LLMs: /insider-trading/legn.md
Independent. Not affiliated with, endorsed by, or sponsored by the U.S. Securities and Exchange Commission. Data is reproduced from public SEC filings and datasets. Not investment advice.