InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (2 ops.)
Insider track record
OtherDisclosed buys
0
Disclosed sells
2
T+90 hit rate
67%
T+90 mean return
-0.4%
Across 6 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Discover the full record of transactions filed by Simpson Curran. Insider active across 1 company, notably REGENXBIO Inc.. In total, 11 filings have been recorded. Breakdown: 0 buy · 2 sells. Total volume traded: €136k. History available since 1 January 2022. The latest transaction was filed on 31 December 2025 (Attribution). Regulator: SEC (Form 4). The full history is openly available.
Declarations11 total
951 shares@ US$6.99551.0% of flowCommon StockSEC:0001346164-26-000006:0
1,453 shares@ US$10.180.0019% mcap2.3% of flowCommon StockSEC:0001346164-26-000006:1
6,818 shares@ US$13.090.012% mcap13.7% of flowCommon StockSEC:0001346164-26-000006:2
11,917 shares@ US$7.7318.6% of flowCommon StockSEC:0001562180-25-000188:0
100 shares@ US$15.000.3% of flowCommon StockSEC:0001562180-24-006014:0
9,648 shares@ US$15.0428.1% of flowCommon StockSEC:0001562180-24-005874:0
56,458 shares0Common StockSEC:0001562180-24-005567:0
8,120 shares@ US$17.9527.6% of flowCommon StockSEC:0001562180-24-000257:0
2,076 shares@ US$22.689.2% of flowCommon StockSEC:0001562180-23-000223:0
1,332 shares@ US$32.708.1% of flowCommon StockSEC:0001562180-22-000168
1,332 shares@ US$32.700.013% mcap50.0% of flowCommon StockSEC:0001562180-22-000168:0
11 of 11 declarations
About Simpson Curran
Simpson Curran is a declarant linked to REGENXBIO Inc., where he is Chief Executive Officer. He has 8 filings in total, and across the sampled recent filings, sales total 135506 EUR, with no purchases, between 2022-01-04 and 2025-01-06. The stated transaction nature is Retenue fiscale.
