InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (5 ops.)
Insider track record
OtherDisclosed buys
0
Disclosed sells
5
T+90 hit rate
60%
T+90 mean return
-1.5%
Across 5 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, 16 filings have been recorded. Breakdown: 0 buy · 5 sells. Total volume traded: €494k. 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.
Companies and markets linked to Simpson Curran
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations16 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
144,864 shares0Common StockSEC:0001346164-26-000004:0
18,559 shares@ US$14.4019.7% of flowCommon StockSEC:0001346164-26-000002:0
20,811 shares@ US$12.6224.5% of flowCommon StockSEC:0001346164-25-000005:0
7,624 shares@ US$10.039.3% of flowCommon StockSEC:0001346164-25-000003:0
7,734 shares@ US$10.0210.4% of flowCommon StockSEC:0001562180-25-006194:0
4,701 shares@ US$8.235.8% of flowCommon StockSEC:0001562180-25-005334:0
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$32.700.013% mcap50.0% of flowCommon StockSEC:0001562180-22-000168:0
16 of 16 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.
