Insider track record
OtherNot enough buy signals with a settled T+90 horizon to measure a track record yet.
Explore the full record of transactions filed by Colvin Richard A. Officer active across 1 company, notably bluebird bio, Inc.. Aggregated, 13 disclosures have been published. Split: 0 buy · 9 sells. Total volume traded: €26k. Activity tracked since 1 November 2022. The latest transaction was filed on 3 March 2025 (Cession). Regulator: SEC (Form 4). All data is openly available.
Declarations13 total
584 shares@ US$3.91946.6% of flowCommon StockSEC:0001562180-25-002090:0
64 shares@ US$7.39251.4% of flowCommon StockSEC:0001562180-25-000952:0
19 shares@ US$9.240.5% of flowCommon StockSEC:0001562180-25-000270:0
2,824 shares@ US$0.41733.4% of flowCommon StockSEC:0001562180-24-008361:0
50,000 shares0Common StockSEC:0001562180-24-007131:0
6,770 shares@ US$1.527628.9% of flowCommon StockSEC:0001562180-24-002309:0
597 shares@ US$1.4152.3% of flowCommon StockSEC:0001562180-24-000362:0
2,343 shares@ US$2.976919.9% of flowCommon StockSEC:0001562180-23-007551:0
55,000 shares0Common StockSEC:0001562180-23-002406:0
1,153 shares@ US$6.3820.4% of flowCommon StockSEC:0001562180-23-000903:0
557 shares@ US$7.804312.2% of flowCommon StockSEC:0001562180-23-000408:0
218 shares@ US$6.41374.3% of flowCommon StockSEC:0001562180-22-007570:0
30,000 shares0Common StockSEC:0001562180-22-007464:0