RGNX REGENXBIO Inc.
Nasdaq · SEC CIK 1590877 · EDGAR
- Bought, last 12 months
- $949.4K 1 purchases by 1 insiders
- Sold, last 12 months
- $1.28M 6 sales by 2 insiders
- Filings on record
- 138 since 2021-07-29, latest 2026-09-03 17:30
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| Ciongoli Gregory Austin | Dir | $949.4K | — |
| PAKOLA STEVE | Chief Medical Off | — | $940.0K |
| Simpson Curran | CEO, Dir | — | $339.1K |
| Malzahn Craig | CTO | — | — |
| Bennett Jean | Dir | — | — |
| Chan Mitchell | CFO | — | — |
| Zachary Jennifer | Dir | — | — |
| Glucksmann Alexandra | Dir | — | — |
| Fox Allan M. | Dir | — | — |
| Mills Kenneth T. | Dir | — | — |
Transactions 180
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-03 17:30 | 2026-09-01 | RGNX | Malzahn Craig | CTO | F - Tax | $9.32 | -234 | 82.0K | -0.3% | -$2,181 | |
| 2026-09-03 17:29 | 2026-09-01 | RGNX | Chan Mitchell | CFO | F - Tax | $9.32 | -4,902 | 122.8K | -4% | -$45.7K | |
| D | 2026-08-27 19:03 | 2026-08-25 | RGNX | Ciongoli Gregory Austin | Dir | A - Grant | $0.00 | +15.4K | 15.4K | New | $0 |
| DM | 2026-08-27 19:03 | 2026-08-26+ | RGNX | Ciongoli Gregory Austin | Dir | P - Purchase | $9.25 | +102.6K | 118.0K | +665% | +$949.4K |
| 2026-08-04 16:30 | 2026-08-01 | RGNX | PAKOLA STEVE | Chief Medical Off | F - Tax | $9.69 | -7,468 | 205.5K | -4% | -$72.4K | |
| 2026-08-04 16:29 | 2026-08-01 | RGNX | Christmas Patrick J. | Chief Strategy, Legal Off | F - Tax | $9.69 | -4,699 | 206.0K | -2% | -$45.5K | |
| M | 2026-07-06 16:51 | 2025-12-31+ | RGNX | Simpson Curran | CEO, Dir | A - Grant | $8.92 | +2,404 | 344.9K | +0.7% | +$21.4K |
| 2026-07-06 16:51 | 2026-07-01 | RGNX | Simpson Curran | CEO, Dir | F - Tax | $13.09 | -6,818 | 338.1K | -2% | -$89.2K | |
| DT | 2026-07-06 16:51 | 2026-07-02 | RGNX | PAKOLA STEVE | Chief Medical Off | M - OptEx | $7.86 | +2,161 | 215.2K | +1% | +$17.0K |
| DT | 2026-07-06 16:51 | 2026-07-02 | RGNX | PAKOLA STEVE | Chief Medical Off | S - Sale+OE | $13.64 | -2,161 | 213.0K | -1% | -$29.5K |
| DM | 2026-07-01 20:08 | 2026-06-29+ | RGNX | PAKOLA STEVE | Chief Medical Off | S - Sale+OE | $12.23 | -56.3K | 213.0K | -21% | -$688.8K |
| D | 2026-07-01 20:08 | 2026-07-01 | RGNX | PAKOLA STEVE | Chief Medical Off | M - OptEx | $7.86 | +36.7K | 249.7K | +17% | +$288.7K |
| D | 2026-06-02 17:21 | 2026-05-29 | RGNX | Tasse Daniel | Dir | A - Grant | $0.00 | +9,807 | 28.9K | +51% | $0 |
| D | 2026-06-02 17:20 | 2026-05-29 | RGNX | STUMP DAVID C | Dir | A - Grant | $0.00 | +9,807 | 28.9K | +51% | $0 |
| D | 2026-06-02 17:20 | 2026-05-29 | RGNX | Zachary Jennifer | Dir | A - Grant | $0.00 | +9,807 | 31.9K | +44% | $0 |
| D | 2026-06-02 17:16 | 2026-05-29 | RGNX | Mills Kenneth T. | Dir | A - Grant | $0.00 | +9,807 | 495.9K | +2% | $0 |
| D | 2026-06-02 17:16 | 2026-05-29 | RGNX | MIGAUSKY GEORGE V | Dir | A - Grant | $0.00 | +9,807 | 28.9K | +51% | $0 |
| D | 2026-06-02 17:16 | 2026-05-29 | RGNX | KARABELAS ARGERIS N | Dir | A - Grant | $0.00 | +9,807 | 28.9K | +51% | $0 |
| D | 2026-06-02 17:16 | 2026-05-29 | RGNX | Glucksmann Alexandra | Dir | A - Grant | $0.00 | +9,807 | 28.9K | +51% | $0 |
| D | 2026-06-02 17:15 | 2026-05-29 | RGNX | Fox Allan M. | Dir | A - Grant | $0.00 | +9,807 | 28.9K | +51% | $0 |
| D | 2026-06-02 17:15 | 2026-05-29 | RGNX | Bennett Jean | Dir | A - Grant | $0.00 | +9,807 | 28.9K | +51% | $0 |
| T | 2026-05-13 17:18 | 2026-05-11 | RGNX | PAKOLA STEVE | Chief Medical Off | S - Sale | $11.02 | -15.3K | 232.6K | -6% | -$168.7K |
| T | 2026-03-12 | 2026-03-10 | RGNX | PAKOLA STEVE | Chief Medical Off | S - Sale | $10.35 | -5,124 | 247.9K | -2% | -$53.0K |
| 2026-02-03 | 2026-02-01 | RGNX | Christmas Patrick J. | Chief Strategy, Legal Off | F - Tax | $11.16 | -4,700 | 210.7K | -2% | -$52.5K | |
| 2026-02-03 | 2026-02-01 | RGNX | PAKOLA STEVE | Chief Medical Off | F - Tax | $11.16 | -5,267 | 253.1K | -2% | -$58.8K | |
| D | 2026-01-29 | 2026-01-27 | RGNX | Mills Kenneth T. | Dir | F - Tax | $13.41 | -221.8K | 486.1K | -31% | -$2.97M |
| D | 2026-01-29 | 2026-01-27 | RGNX | Mills Kenneth T. | Dir | M - OptEx | $13.09 | +225.0K | 707.9K | +47% | +$2.95M |
| D | 2026-01-08 | 2026-01-06 | RGNX | PAKOLA STEVE | Chief Medical Off | A - Grant | $0.00 | +65.8K | 258.3K | +34% | $0 |
| D | 2026-01-08 | 2026-01-06 | RGNX | Simpson Curran | CEO, Dir | A - Grant | $0.00 | +144.9K | 342.5K | +73% | $0 |
| D | 2026-01-08 | 2026-01-06 | RGNX | Christmas Patrick J. | Chief Strategy, Legal Off | A - Grant | $0.00 | +73.7K | 215.4K | +52% | $0 |
| D | 2026-01-08 | 2026-01-06 | RGNX | Chan Mitchell | CFO | A - Grant | $0.00 | +73.7K | 127.7K | +137% | $0 |
| D | 2026-01-08 | 2026-01-06 | RGNX | Malzahn Craig | CTO | A - Grant | $0.00 | +65.8K | 82.2K | +403% | $0 |
| 2026-01-06 | 2026-01-02 | RGNX | Simpson Curran | CEO, Dir | F - Tax | $14.40 | -18.6K | 197.6K | -9% | -$267.2K | |
| 2026-01-06 | 2026-01-02 | RGNX | Christmas Patrick J. | Chief Strategy, Legal Off | F - Tax | $14.40 | -9,793 | 141.6K | -6% | -$141.0K | |
| 2026-01-06 | 2026-01-02 | RGNX | Malzahn Craig | CTO | F - Tax | $14.40 | -1,238 | 16.3K | -7% | -$17.8K | |
| 2026-01-06 | 2026-01-02 | RGNX | PAKOLA STEVE | Chief Medical Off | F - Tax | $14.40 | -18.2K | 192.5K | -9% | -$262.8K | |
| T | 2025-10-10 | 2025-10-09 | RGNX | Simpson Curran | CEO, Dir | S - Sale | $12.62 | -20.8K | 216.2K | -9% | -$262.6K |
| T | 2025-10-01 | 2025-09-29 | RGNX | Simpson Curran | CEO, Dir | S - Sale | $10.03 | -7,624 | 237.0K | -3% | -$76.5K |
| T | 2025-09-12 | 2025-09-10 | RGNX | Simpson Curran | CEO, Dir | S - Sale | $10.02 | -7,734 | 244.6K | -3% | -$77.5K |
| 2025-09-03 | 2025-09-01 | RGNX | Chan Mitchell | CFO | F - Tax | $8.93 | -4,901 | 54.0K | -8% | -$43.8K | |
| 2025-09-03 | 2025-09-01 | RGNX | Malzahn Craig | CTO | F - Tax | $8.93 | -234 | 17.6K | -1% | -$2,090 | |
| 2025-08-04 | 2025-08-01 | RGNX | Christmas Patrick J. | Chief Strategy, Legal Off | F - Tax | $8.19 | -4,699 | 151.4K | -3% | -$38.5K | |
| 2025-07-03 | 2025-07-01 | RGNX | Simpson Curran | CEO, Dir | F - Tax | $8.23 | -4,701 | 252.3K | -2% | -$38.7K | |
| D | 2025-06-03 | 2025-05-30 | RGNX | STUMP DAVID C | Dir | A - Grant | $0.00 | +7,768 | 19.1K | +69% | $0 |
| D | 2025-06-03 | 2025-05-30 | RGNX | Glucksmann Alexandra | Dir | A - Grant | $0.00 | +7,768 | 19.1K | +69% | $0 |
| D | 2025-06-03 | 2025-05-30 | RGNX | Bennett Jean | Dir | A - Grant | $0.00 | +7,768 | 19.1K | +69% | $0 |
| D | 2025-06-03 | 2025-05-30 | RGNX | Fox Allan M. | Dir | A - Grant | $0.00 | +7,768 | 19.1K | +69% | $0 |
| D | 2025-06-03 | 2025-05-30 | RGNX | KARABELAS ARGERIS N | Dir | A - Grant | $0.00 | +7,768 | 19.1K | +69% | $0 |
| D | 2025-06-03 | 2025-05-30 | RGNX | Tasse Daniel | Dir | A - Grant | $0.00 | +7,768 | 19.1K | +69% | $0 |
| D | 2025-06-03 | 2025-05-30 | RGNX | Mills Kenneth T. | Dir | A - Grant | $0.00 | +7,768 | 482.9K | +2% | $0 |
| D | 2025-06-03 | 2025-05-30 | RGNX | MIGAUSKY GEORGE V | Dir | A - Grant | $0.00 | +7,768 | 19.1K | +69% | $0 |
| D | 2025-06-03 | 2025-05-30 | RGNX | Zachary Jennifer | Dir | A - Grant | $0.00 | +7,768 | 22.1K | +54% | $0 |
| DT | 2025-05-14 | 2025-05-12 | RGNX | Mills Kenneth T. | Dir | M - OptEx | $3.76 | +20.6K | 495.7K | +4% | +$77.5K |
| DT | 2025-05-14 | 2025-05-12 | RGNX | Mills Kenneth T. | Dir | S - Sale+OE | $7.91 | -20.6K | 475.1K | -4% | -$163.0K |
| 2025-04-04 | 2025-02-01 | RGNX | PAKOLA STEVE | Chief Medical Off | F - Tax | $8.07 | -5,263 | 210.7K | -2% | -$42.5K | |
| 2025-04-04 | 2025-02-01 | RGNX | Danos Olivier | CSO | F - Tax | $8.07 | -5,452 | 226.3K | -2% | -$44.0K | |
| 2025-04-04 | 2025-02-01 | RGNX | Christmas Patrick J. | CLO | F - Tax | $8.07 | -4,700 | 156.1K | -3% | -$37.9K | |
| D | 2025-03-31 | 2025-03-27 | RGNX | Mills Kenneth T. | Dir | M - OptEx | $3.76 | +30.8K | 475.1K | +7% | +$115.6K |
| D | 2025-01-06 | 2025-01-02 | RGNX | Simpson Curran | CEO, Dir | F - Tax | $7.73 | -11.9K | 158.1K | -7% | -$92.1K |
| D | 2025-01-06 | 2025-01-02 | RGNX | Simpson Curran | CEO, Dir | A - Grant | $0.00 | +98.9K | 257.0K | +63% | $0 |
| D | 2025-01-06 | 2025-01-02 | RGNX | Christmas Patrick J. | CLO | F - Tax | $7.73 | -11.4K | 160.8K | -7% | -$88.1K |
| D | 2025-01-06 | 2025-01-02 | RGNX | Danos Olivier | CSO | A - Grant | $0.00 | +59.3K | 231.8K | +34% | $0 |
| D | 2025-01-06 | 2025-01-02 | RGNX | Danos Olivier | CSO | F - Tax | $7.73 | -12.6K | 172.5K | -7% | -$97.6K |
| D | 2025-01-06 | 2025-01-02 | RGNX | PAKOLA STEVE | Chief Medical Off | F - Tax | $7.73 | -13.9K | 151.7K | -8% | -$107.4K |
| D | 2025-01-06 | 2025-01-02 | RGNX | PAKOLA STEVE | Chief Medical Off | A - Grant | $0.00 | +64.3K | 216.0K | +42% | $0 |
| DT | 2024-10-02 | 2024-10-01 | RGNX | KARABELAS ARGERIS N | Dir | M - OptEx | $3.76 | +10.0K | 21.3K | +89% | +$37.6K |
| DT | 2024-10-02 | 2024-10-01 | RGNX | KARABELAS ARGERIS N | Dir | S - Sale+OE | $10.11 | -10.0K | 11.3K | -47% | -$101.1K |
| D | 2024-09-18 | 2024-09-16 | RGNX | Chan Mitchell | CFO | A - Grant | $0.00 | +58.9K | 58.9K | New | $0 |
| DT | 2024-09-04 | 2024-09-03 | RGNX | KARABELAS ARGERIS N | Dir | M - OptEx | $3.76 | +10.0K | 21.3K | +89% | +$37.6K |
| DMT | 2024-09-04 | 2024-09-03 | RGNX | KARABELAS ARGERIS N | Dir | S - Sale+OE | $11.56 | -10.0K | 12.0K | -45% | -$115.6K |
| D | 2024-08-12 | 2024-08-08 | RGNX | Mills Kenneth T. | Dir | M - OptEx | $0.85 | +36.3K | 444.4K | +9% | +$30.9K |
| 2024-08-05 | 2024-08-01 | RGNX | Christmas Patrick J. | CLO | A - Grant | $0.00 | +56.4K | 172.2K | +49% | $0 | |
| 2024-08-05 | 2024-08-01 | RGNX | PAKOLA STEVE | Chief Medical Off | A - Grant | $0.00 | +58.4K | 165.6K | +54% | $0 | |
| M | 2024-08-05 | 2024-06-28+ | RGNX | Danos Olivier | CSO | A - Grant | $0.2252 | +60.2K | 126.2K | +91% | +$13.6K |
| T | 2024-08-05 | 2024-08-01 | RGNX | Simpson Curran | CEO, Dir | S - Sale | $15.00 | -100 | 170.0K | -0.1% | -$1,500 |
| DMT | 2024-08-05 | 2024-08-01 | RGNX | KARABELAS ARGERIS N | Dir | S - Sale+OE | $13.51 | -10.1K | 11.3K | -47% | -$136.5K |
| DMT | 2024-08-05 | 2024-08-01 | RGNX | KARABELAS ARGERIS N | Dir | M - OptEx | $3.85 | +10.1K | 21.3K | +90% | +$38.9K |
| DT | 2024-07-30 | 2024-07-29 | RGNX | KARABELAS ARGERIS N | Dir | S - Sale+OE | $15.05 | -11.0K | 11.3K | -49% | -$165.6K |
| DT | 2024-07-30 | 2024-07-29 | RGNX | KARABELAS ARGERIS N | Dir | M - OptEx | $12.74 | +11.0K | 22.3K | +97% | +$140.1K |
| T | 2024-07-30 | 2024-07-29 | RGNX | Simpson Curran | CEO, Dir | S - Sale | $15.04 | -9,648 | 170.1K | -5% | -$145.1K |
| DMT | 2024-07-26 | 2024-07-24+ | RGNX | Mills Kenneth T. | Dir | M - OptEx | $3.76 | +27.6K | 420.3K | +7% | +$103.7K |
| DMT | 2024-07-26 | 2024-07-24+ | RGNX | Mills Kenneth T. | Dir | S - Sale+OE | $13.88 | -27.6K | 408.0K | -6% | -$383.0K |
| DMT | 2024-07-18 | 2024-07-16+ | RGNX | Mills Kenneth T. | Dir | M - OptEx | $3.76 | +2,410 | 410.2K | +0.6% | +$9,062 |
| DMT | 2024-07-18 | 2024-07-16+ | RGNX | Mills Kenneth T. | Dir | S - Sale+OE | $13.77 | -2,410 | 408.0K | -0.6% | -$33.2K |
| DT | 2024-07-03 | 2024-07-01 | RGNX | KARABELAS ARGERIS N | Dir | S - Sale+OE | $11.27 | -10.0K | 11.3K | -47% | -$112.7K |
| DT | 2024-07-03 | 2024-07-01 | RGNX | KARABELAS ARGERIS N | Dir | M - OptEx | $3.76 | +10.0K | 21.3K | +89% | +$37.6K |
| D | 2024-07-03 | 2024-07-01 | RGNX | Simpson Curran | CEO, Dir | A - Grant | $0.00 | +56.5K | 179.8K | +46% | $0 |
| D | 2024-06-04 | 2024-05-31 | RGNX | STUMP DAVID C | Dir | A - Grant | $0.00 | +4,790 | 11.3K | +74% | $0 |
| D | 2024-06-04 | 2024-05-31 | RGNX | Fox Allan M. | Dir | A - Grant | $0.00 | +4,790 | 11.3K | +74% | $0 |
| D | 2024-06-04 | 2024-05-31 | RGNX | KARABELAS ARGERIS N | Dir | A - Grant | $0.00 | +4,790 | 11.3K | +74% | $0 |
| D | 2024-06-04 | 2024-05-31 | RGNX | Bennett Jean | Dir | A - Grant | $0.00 | +4,790 | 11.3K | +74% | $0 |
| D | 2024-06-04 | 2024-05-31 | RGNX | MIGAUSKY GEORGE V | Dir | A - Grant | $0.00 | +4,790 | 11.3K | +74% | $0 |
| D | 2024-06-04 | 2024-05-31 | RGNX | Glucksmann Alexandra | Dir | A - Grant | $0.00 | +4,790 | 11.3K | +74% | $0 |
| D | 2024-06-04 | 2024-05-31 | RGNX | Tasse Daniel | Dir | A - Grant | $0.00 | +4,790 | 11.3K | +74% | $0 |
| D | 2024-06-04 | 2024-05-31 | RGNX | Zachary Jennifer | Dir | A - Grant | $0.00 | +4,790 | 14.3K | +50% | $0 |
| DT | 2024-05-16 | 2024-05-14 | RGNX | Mills Kenneth T. | Pres, CEO, Dir | M - OptEx | $3.76 | +15.0K | 423.0K | +4% | +$56.4K |
| DT | 2024-05-16 | 2024-05-14 | RGNX | Mills Kenneth T. | Pres, CEO, Dir | S - Sale+OE | $15.81 | -15.0K | 408.0K | -4% | -$237.2K |
| DT | 2024-04-17 | 2024-04-15 | RGNX | Mills Kenneth T. | Pres, CEO, Dir | S - Sale+OE | $18.19 | -15.0K | 408.0K | -4% | -$272.9K |
| DT | 2024-04-17 | 2024-04-15 | RGNX | Mills Kenneth T. | Pres, CEO, Dir | M - OptEx | $3.76 | +15.0K | 423.0K | +4% | +$56.4K |
| D | 2024-03-21 | 2024-03-19 | RGNX | Vasista Vittal | CFO | M - OptEx | $3.76 | +20.0K | 246.5K | +9% | +$75.4K |
Purchase Sale Sale after option exercise All abbreviations