Insider track record Other Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Explore the full record of transactions filed by Lyon Joseph Douglas. Director active across 1 company, notably CORCEPT THERAPEUTICS INC. In total, 31 filings have been logged. Split: 0 buy · 3 sells. Total volume traded: €367k. History available since 1 March 2023. The latest transaction was disclosed on 1 June 2026 (Attribution). Regulator: SEC (Form 4). The full history is accessible without signup.
Declarations 31 total
537 shares @ US$70.44 0.0005% mcap 1.8% of flow Common Stock SEC:0001193125-26-256022:0
537 shares 0Common Stock SEC:0001193125-26-256022:1
269 shares @ US$70.44 0.0003% mcap 0.9% of flow Common Stock SEC:0001193125-26-256022:2
5,000 shares @ US$65.00 0.0046% mcap 15.7% of flow Common Stock SEC:0001193125-26-248977:0
9,350 shares @ US$13.56 6.3% of flow Common Stock SEC:0000950170-25-063828:0
35,000 shares @ US$13.56 24.7% of flow Common Stock SEC:0000950170-25-049813:0
421 shares @ US$13.56 0.3% of flow Common Stock SEC:0000950170-25-045564:0
182 shares @ US$60.58 0.6% of flow Common Stock SEC:0000950170-25-032755:0
1,571 shares @ US$11.35 1.0% of flow Common Stock SEC:0000950170-25-014454:0
5,000 shares @ US$11.35 3.1% of flow Common Stock SEC:0000950170-25-002446:0
165 shares @ US$57.68 0.5% of flow Common Stock SEC:0000950170-24-133439:0
1,411 shares @ US$56.72 4.3% of flow Common Stock SEC:0000950170-24-131170:0
129 shares @ US$35.30 0.2% of flow Common Stock SEC:0000950170-24-104205:0
5,000 shares @ US$11.35 3.0% of flow Common Stock SEC:0000950170-24-081631:0
5,000 shares @ US$11.35 2.9% of flow Common Stock SEC:0000950170-24-069608:0
7,227 shares @ US$11.35 4.3% of flow Common Stock SEC:0000950170-24-059035:0
10,830 shares @ US$11.35 6.4% of flow Common Stock SEC:0000950170-24-053847:0
5,443 shares @ US$11.35 3.2% of flow Common Stock SEC:0000950170-24-042725:0
500 shares @ US$11.35 0.3% of flow Common Stock SEC:0000950170-24-041450:0
474 shares @ US$24.06 0.6% of flow Common Stock SEC:0000950170-24-026782:0
1,000 shares @ US$11.35 0.6% of flow Common Stock SEC:0000950170-24-018325:0
2,568 shares @ US$11.35 1.5% of flow Common Stock SEC:0000950170-23-068373:0
1,023 shares @ US$11.35 0.6% of flow Common Stock SEC:0000950170-23-058943:0
2,582 shares @ US$11.35 1.6% of flow Common Stock SEC:0000950170-23-052700:0
2,418 shares @ US$11.35 1.5% of flow Common Stock SEC:0000950170-23-051911:0
25 of 31 declarations
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