Skip to Main Content
Insider Trading

CSTL Stock Insider Trading Activity

Track Major Insider Updates On Twitter

Corporate insiders are required to disclose purchases or sales of their own stock within two business days of when they occur. Using these disclosures, we collect data on CSTL stock insider trading activity, which can give hints on whether executives are bullish or bearish on their own company.

Recent insider purchases and sales - CSTL

Name / Title Purchase / Sale Shares Date Disclosed (EST)
Stokes Frank Chief Financial Officer
Sale 800 Nov 15, 2024 Nov. 19, 2024, 5:04 p.m.
Stokes Frank Chief Financial Officer
Sale 6123 Nov 15, 2024 Nov. 19, 2024, 5:04 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 1010 Nov 12, 2024 Nov. 14, 2024, 7:21 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 1972 Nov 12, 2024 Nov. 14, 2024, 7:21 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 300 Nov 12, 2024 Nov. 14, 2024, 7:21 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 299 Nov 12, 2024 Nov. 14, 2024, 7:21 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 299 Nov 12, 2024 Nov. 14, 2024, 7:21 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 299 Nov 12, 2024 Nov. 14, 2024, 7:21 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 948 Nov 12, 2024 Nov. 14, 2024, 7:21 p.m.
Juvenal Tobin W Chief Commercial Officer
Sale 3507 Nov 05, 2024 Nov. 7, 2024, 5:12 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 995 Nov 04, 2024 Nov. 6, 2024, 5:21 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 294 Nov 04, 2024 Nov. 6, 2024, 5:21 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 934 Nov 04, 2024 Nov. 6, 2024, 5:21 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 1943 Nov 04, 2024 Nov. 6, 2024, 5:21 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 295 Nov 04, 2024 Nov. 6, 2024, 5:21 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 14 Nov 04, 2024 Nov. 6, 2024, 5:21 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 5 Nov 04, 2024 Nov. 6, 2024, 5:21 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 15 Nov 04, 2024 Nov. 6, 2024, 5:21 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 5 Nov 04, 2024 Nov. 6, 2024, 5:21 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 294 Nov 04, 2024 Nov. 6, 2024, 5:21 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 5 Nov 04, 2024 Nov. 6, 2024, 5:21 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 294 Nov 04, 2024 Nov. 6, 2024, 5:21 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 29 Nov 04, 2024 Nov. 6, 2024, 5:21 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 5 Nov 04, 2024 Nov. 6, 2024, 5:21 p.m.
Juvenal Tobin W Chief Commercial Officer
Sale 3100 Nov 01, 2024 Nov. 5, 2024, 5:33 p.m.
BRADBURY DANIEL
Sale 2686 Nov 01, 2024 Nov. 5, 2024, 5:32 p.m.
BRADBURY DANIEL
Sale 1322 Nov 01, 2024 Nov. 5, 2024, 5:32 p.m.
BRADBURY DANIEL
Sale 375 Nov 01, 2024 Nov. 5, 2024, 5:32 p.m.
BRADBURY DANIEL
Sale 375 Nov 01, 2024 Nov. 5, 2024, 5:32 p.m.
BRADBURY DANIEL
Sale 287 Nov 01, 2024 Nov. 5, 2024, 5:32 p.m.
BRADBURY DANIEL
Sale 1009 Nov 01, 2024 Nov. 5, 2024, 5:32 p.m.
BRADBURY DANIEL
Sale 763 Nov 01, 2024 Nov. 5, 2024, 5:32 p.m.
BRADBURY DANIEL
Sale 763 Nov 01, 2024 Nov. 5, 2024, 5:32 p.m.
BRADBURY DANIEL
Sale 287 Nov 01, 2024 Nov. 5, 2024, 5:32 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 299 Oct 14, 2024 Oct. 16, 2024, 4:34 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 948 Oct 14, 2024 Oct. 16, 2024, 4:34 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 299 Oct 14, 2024 Oct. 16, 2024, 4:34 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 299 Oct 14, 2024 Oct. 16, 2024, 4:34 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 300 Oct 14, 2024 Oct. 16, 2024, 4:34 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 1010 Oct 14, 2024 Oct. 16, 2024, 4:34 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 1972 Oct 14, 2024 Oct. 16, 2024, 4:34 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 149 Oct 08, 2024 Oct. 10, 2024, 4:22 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 150 Oct 08, 2024 Oct. 10, 2024, 4:22 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 474 Oct 08, 2024 Oct. 10, 2024, 4:22 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 505 Oct 08, 2024 Oct. 10, 2024, 4:22 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 986 Oct 08, 2024 Oct. 10, 2024, 4:22 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 149 Oct 08, 2024 Oct. 10, 2024, 4:22 p.m.
MAETZOLD DEREK J Pres. & Chief Exec. Officer
Sale 149 Oct 08, 2024 Oct. 10, 2024, 4:22 p.m.
BRADBURY DANIEL
Sale 1425 Oct 07, 2024 Oct. 9, 2024, 4:30 p.m.
BRADBURY DANIEL
Sale 1425 Oct 07, 2024 Oct. 9, 2024, 4:30 p.m.