REGENXBIO Inc. (RGNX) insider trading.
In Q3 2026, insiders at REGENXBIO Inc. reported 15 non-derivative transactions on 9 Forms 3, 4 and 5: 2 open-market purchases worth $950K and 3 sales worth $718K.
- Transactions
- 15
- Purchases (P)
- 2
- Sales (S)
- 3
- Net shares, P minus S
- 44,109
- Insiders
- 6
- Last filed
- 2026-09-03
Insiders
| Insider | Relationship | Transactions | Buys | Sales |
|---|---|---|---|---|
| Pakola Steve | Officer · Chief Medical Officer | 6 | 0 | 3 |
| Ciongoli Gregory Austin | Director | 3 | 2 | 0 |
| Simpson Curran | Director, Officer · Chief Executive Officer | 3 | 0 | 0 |
| Chan Mitchell | Officer · Chief Financial Officer | 1 | 0 | 0 |
| Malzahn Craig | Officer · Chief Technology Officer | 1 | 0 | 0 |
| Christmas Patrick J. | Officer · Chief Strategy & Legal Officer | 1 | 0 | 0 |
Transactions
| Date | Insider | Code | Shares | Price | Owned after | Filing |
|---|---|---|---|---|---|---|
| 2026-09-01 | Chan Mitchell | F (D) | 4,902 | $9.32 | 122,815 | Form 4 |
| 2026-09-01 | Malzahn Craig | F (D) | 234 | $9.32 | 81,960 | Form 4 |
| 2026-08-27 | Ciongoli Gregory Austin | P (A) | 53,407 | $9.36 | 118,035 | Form 4 |
| 2026-08-26 | Ciongoli Gregory Austin | P (A) | 49,196 | $9.14 | 64,628 | Form 4 |
| 2026-08-25 | Ciongoli Gregory Austin | A (A) | 15,432 | $0 | 15,432 | Form 4 |
| 2026-08-01 | Christmas Patrick J. | F (D) | 4,699 | $9.69 | 205,968 | Form 4 |
| 2026-08-01 | Pakola Steve | F (D) | 7,468 | $9.69 | 205,541 | Form 4 |
| 2026-07-02 | Pakola Steve | S (D) | 2,161 | $13.64 | 213,009 | Form 4 |
| 2026-07-02 | Pakola Steve | M (A) | 2,161 | $7.86 | 215,170 | Form 4 |
| 2026-07-01 | Simpson Curran | F (D) | 6,818 | $13.09 | 338,053 | Form 4 |
| 2026-07-01 | Pakola Steve | S (D) | 36,725 | $12.86 | 213,009 | Form 4 |
| 2026-07-01 | Pakola Steve | M (A) | 36,725 | $7.86 | 249,734 | Form 4 |
| 2026-06-30 | Simpson Curran | A (A) | 1,453 | $10.18 | 344,871 | Form 4 |
| 2026-06-29 | Pakola Steve | S (D) | 19,608 | $11.04 | 213,009 | Form 4 |
| 2025-12-31 | Simpson Curran | A (A) | 951 | $7 | 343,418 | Form 4 |
Transaction codes in this quarter
Get RGNX insider transactions through the API
curl "https://sec-api.dev/api/v1/insider-transactions?period=2026q3&cik=1590877&limit=100" \
-H "Authorization: Bearer $SEC_API_KEY"Insider trading API guide · RGNX company page · REGENXBIO Inc. on SEC.gov
Questions
Are insiders buying or selling REGENXBIO Inc. (RGNX)?
In Q3 2026, insiders at REGENXBIO Inc. reported 15 non-derivative transactions on 9 Forms 3, 4 and 5: 2 open-market purchases worth $950K and 3 sales worth $718K. Grants, tax withholding and option exercises are counted as transactions but are not purchases or sales.
Where do these REGENXBIO Inc. 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/rgnx.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.