InsidersTradesSigma
Total declarations
Companies
▲ Purchases (6 ops.)
▼ Sales (12 ops.)
Insider track record
CEODisclosed buys
6
Disclosed sells
12
T+90 hit rate
36%
T+90 mean return
+10.4%
Across 11 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the complete record of transactions filed by JEFFS ROGER, Chief Executive Officer. Director active across 3 companies, notably Liquidia Corp. Aggregated, 46 filings have been published. Breakdown: 6 buys · 12 sells. Total volume traded: €11.7m. History available since 19 November 2021. The latest transaction was disclosed on 13 May 2026 (Cession). Regulator: SEC (Form 4). The full history is accessible without signup.
Declarations46 total
25,000 shares@ US$56.28510.024% mcap28.6% of flowCommon StockSEC:0001104659-26-062852:0
25,000 shares@ US$56.28510.024% mcap58.4% of flowCommon StockSEC:0001104659-26-062852
25,000 shares@ US$40.10370.016% mcap20.3% of flowCommon StockSEC:0001104659-26-057339
25,000 shares@ US$40.10370.017% mcap20.3% of flowCommon StockSEC:0001104659-26-057339:0
13,834 sharesCommon StockSEC:0001104659-26-043262
13,834 sharesCommon StockSEC:0001104659-26-043262:0
13,834 sharesCommon StockSEC:0001104659-25-099747:0
13,834 sharesCommon StockSEC:0001104659-25-099747
13,464 shares@ US$123.6824.9% of flowCommon StockSEC:0001231615-25-000008:0
16,694 shares@ US$120.0830.1% of flowCommon StockSEC:0001231615-25-000004:0
20,000 shares@ US$120.0335.9% of flowCommon StockSEC:0001231615-25-000004:1
14,130 shares@ US$13.572.7% of flowCommon StockSEC:0001104659-25-035548:0
229,327 shares0Common StockSEC:0001104659-25-003465:0
8,053 shares@ US$11.10771.3% of flowCommon StockSEC:0001104659-24-108765:0
8,053 shares@ US$12.531.5% of flowCommon StockSEC:0001104659-24-079928:0
8,360 shares@ US$14.581.8% of flowCommon StockSEC:0001104659-24-047885:0
28,583 shares@ US$15.826.6% of flowCommon StockSEC:0001104659-24-036345:0
13,000 shares@ US$22.034.6% of flowCommon StockSEC:0000950170-24-032432:0
221,338 shares0Common StockSEC:0001104659-24-004148:0
139,665 shares@ US$7.1614.7% of flowCommon StockSEC:0001104659-23-126934:0
Ideal exit: 9 Sept 2024 (T+270)
993 shares@ US$4.90450.1% of flowCommon StockSEC:0001104659-23-043616:0
289,500 shares0Common StockSEC:0001104659-23-003881:0
15,807 sharesCommon StockSEC:0001104659-23-001529:0
47,423 sharesCommon StockSEC:0001104659-22-105846:0
43,820 shares@ US$5.5683.9% of flowCommon StockSEC:0001104659-22-098326:0
Ideal exit: 3 Jun 2023 (T+270)
25 of 46 declarations
About JEFFS ROGER
Roger Jeffs is the Chief Executive Officer of Liquidia Corp and Axsome Therapeutics, Inc. With significant experience in the biopharmaceutical sector, he leads strategic initiatives to promote innovation and growth within these companies. His vision and leadership are essential for navigating a complex and ever-evolving environment.
