Skip to Main Content
Insider Trading

ETST Stock Insider Trading Activity

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 ETST stock insider trading activity, which can give hints on whether executives are bullish or bearish on their own company.

Track Major Insider Updates On X/Twitter

Recent insider purchases and sales - ETST

Name / Title Purchase / Sale Shares Date Disclosed (EST)
Tabraue Mario Guillermo COO
Purchase 40000 Mar 10, 2025 March 11, 2025, 6:10 a.m.
Rose Christopher Alan CTO
Purchase 21000 Mar 04, 2025 March 7, 2025, 7:02 a.m.
Rose Christopher Alan CTO
Purchase 10500 Mar 04, 2025 March 7, 2025, 7:02 a.m.
Saumat Giorgio R. CEO
Purchase 100000 Feb 24, 2025 Feb. 24, 2025, 7:44 p.m.
Sanchez Yovan Arturo
Purchase 100000 Jan 31, 2025 Jan. 31, 2025, 7:53 p.m.
Flores Ernesto L CFO
Purchase 43478 Jan 28, 2025 Jan. 28, 2025, 2:03 p.m.
Tabraue Mario Guillermo COO
Purchase 20000 Jan 24, 2025 Jan. 27, 2025, 7:13 a.m.
Saumat Giorgio R. CEO
Purchase 3800 Jan 02, 2025 Jan. 16, 2025, 7:34 p.m.
Saumat Giorgio R. CEO
Purchase 600 Dec 27, 2024 Jan. 16, 2025, 7:34 p.m.
Saumat Giorgio R. CEO
Purchase 10000 Jan 16, 2025 Jan. 16, 2025, 7:34 p.m.
Saumat Giorgio R. CEO
Purchase 200000 Jan 16, 2025 Jan. 16, 2025, 7:34 p.m.
Saumat Giorgio R. CEO
Purchase 100000 Jan 16, 2025 Jan. 16, 2025, 7:34 p.m.
Saumat Giorgio R. CEO
Purchase 100000 Jan 16, 2025 Jan. 16, 2025, 7:34 p.m.
Saumat Giorgio R. CEO
Purchase 200000 Jan 16, 2025 Jan. 16, 2025, 7:34 p.m.
Saumat Giorgio R. CEO
Purchase 120000 Jan 16, 2025 Jan. 16, 2025, 7:34 p.m.
Saumat Giorgio R. CEO
Purchase 53100 Jan 16, 2025 Jan. 16, 2025, 7:34 p.m.
Cazeau Jeff P. H.
Purchase 100 Jan 08, 2025 Jan. 10, 2025, 7:25 p.m.
Cazeau Jeff P. H.
Purchase 69350 Jan 08, 2025 Jan. 10, 2025, 7:25 p.m.
Cazeau Jeff P. H.
Purchase 3105 Jan 08, 2025 Jan. 10, 2025, 7:25 p.m.
Cazeau Jeff P. H.
Purchase 79200 Jan 07, 2025 Jan. 8, 2025, 3:50 p.m.
Sanchez Yovan Arturo
Purchase 56151 Jan 02, 2025 Jan. 6, 2025, 7:13 a.m.
Sanchez Yovan Arturo
Purchase 100000 Dec 12, 2024 Dec. 13, 2024, 7:08 a.m.
Saumat Giorgio R. CEO
Purchase 100000 Nov 27, 2024 Nov. 29, 2024, 7:05 a.m.
Saumat Giorgio R. CEO
Purchase 4999 Nov 27, 2024 Nov. 29, 2024, 7:05 a.m.
Saumat Giorgio R. CEO
Purchase 35500 Nov 20, 2024 Nov. 20, 2024, 7:41 p.m.
Saumat Giorgio R. CEO
Purchase 25102 Nov 20, 2024 Nov. 20, 2024, 7:41 p.m.
Saumat Giorgio R. CEO
Purchase 14500 Nov 20, 2024 Nov. 20, 2024, 7:41 p.m.
Saumat Giorgio R. CEO
Purchase 10000 Nov 19, 2024 Nov. 19, 2024, 6:24 p.m.
Saumat Giorgio R. CEO
Purchase 15000 Nov 19, 2024 Nov. 19, 2024, 6:24 p.m.
Saumat Giorgio R. CEO
Purchase 16869 Nov 19, 2024 Nov. 19, 2024, 6:24 p.m.
Saumat Giorgio R. CEO
Purchase 153975 Nov 19, 2024 Nov. 19, 2024, 6:24 p.m.
Cazeau Jeff P. H.
Purchase 71091 Nov 01, 2024 Nov. 4, 2024, 2:07 p.m.
Sanchez Yovan Arturo
Purchase 50000 Oct 23, 2024 Oct. 24, 2024, 7:54 a.m.
Sanchez Yovan Arturo
Purchase 100000 Oct 14, 2024 Oct. 15, 2024, 6:44 p.m.
Saumat Giorgio R. CEO
Purchase 5000 Oct 10, 2024 Oct. 10, 2024, 8:08 p.m.
Saumat Giorgio R. CEO
Purchase 30000 Oct 10, 2024 Oct. 10, 2024, 8:08 p.m.
Saumat Giorgio R. CEO
Purchase 41371 Oct 10, 2024 Oct. 10, 2024, 8:08 p.m.
Sanchez Yovan Arturo
Purchase 100000 Sep 16, 2024 Sept. 16, 2024, 1:24 p.m.
Saumat Giorgio R. CEO
Purchase 60000 Aug 27, 2024 Aug. 27, 2024, 4:32 p.m.
Cazeau Jeff P. H.
Purchase 45409 Aug 27, 2024 Aug. 27, 2024, 3:30 p.m.
Saumat Giorgio R. CEO
Purchase 29732 Aug 26, 2024 Aug. 26, 2024, 6:25 p.m.
Saumat Giorgio R. CEO
Purchase 25000 Aug 26, 2024 Aug. 26, 2024, 6:25 p.m.
Saumat Giorgio R. CEO
Purchase 50000 Aug 26, 2024 Aug. 26, 2024, 6:25 p.m.
Tabraue Mario Guillermo COO
Purchase 6000 Aug 23, 2024 Aug. 26, 2024, 6:08 a.m.
Sanchez Yovan Arturo
Purchase 20524 Aug 08, 2024 Aug. 9, 2024, 4:55 p.m.
Sanchez Yovan Arturo
Purchase 1149 Aug 05, 2024 Aug. 5, 2024, 6:44 p.m.
Sanchez Yovan Arturo
Purchase 25000 Aug 05, 2024 Aug. 5, 2024, 6:44 p.m.
Sanchez Yovan Arturo
Purchase 15000 Aug 05, 2024 Aug. 5, 2024, 6:44 p.m.
Sanchez Yovan Arturo
Purchase 27827 Aug 05, 2024 Aug. 5, 2024, 6:44 p.m.
Tabraue Mario Guillermo COO
Purchase 15000 Aug 02, 2024 Aug. 5, 2024, 6:04 a.m.