Tecnoglass Inc. (TGLS)

Latest Insider Confidence Score

2025Q4

48.1
Bearish

Company insider confidence (by quarter)

2012Q1 2025Q4

Largest shareholders

Insider Role (last 12 mo) Shares held Filed at
Velilla Becerra Alberto Jose 21,813,685 Feb 1, 2017
Fernandez Joaquin 21,813,685 Feb 1, 2017
Energy Holding Corp 10% Owner 20,210,090 Aug 14, 2025
Weil B. Luke 336,000 Feb 6, 2013
Byorum Martha L Director 50,304 Sep 3, 2021

Recent buy/sell transactions

Exec date Filing date Insider Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Aug 14, 2025 Aug 14, 2025 Energy Holding Corp 10% Owner Sell 15.0 -1,495,898 -6.89% $118.2M
May 13, 2025 May 14, 2025 Energy Holding Corp 10% Owner Sell 15.0 -1,490,000 -6.42% $122.6M
Feb 11, 2025 Perez Jon Paul Director Neutral 52.5 - 0.00% -
Nov 12, 2024 Nov 12, 2024 WEIL A LORNE Director Sell 16.3 -88,173 -100.00% $6.4M
Nov 12, 2024 Nov 12, 2024 Torres Julio A. Director Sell 17.5 -30,520 -100.00% $2.2M
Nov 12, 2024 Nov 12, 2024 Energy Holding Corp 10% Owner Sell 15.0 -1,432,120 -5.81% $104.6M
Mar 8, 2024 Mar 11, 2024 Giraldo Santiago CFO Buy 91.3 +563 100.00% $25K
May 19, 2023 May 23, 2023 Energy Holding Corp 10% Owner Sell 15.0 -2,300,000 -8.54% $94.4M
Mar 9, 2023 Mar 9, 2023 Energy Holding Corp 10% Owner Buy 90.0 +519,412 1.97% $22M
Mar 9, 2023 Mar 9, 2023 Daes Christian T COO Sell 16.3 -204,632 -100.00% $8.6M
Mar 9, 2023 Mar 9, 2023 Daes Jose M CEO Sell 15.0 -275,810 -100.00% $11.7M
Dec 1, 2022 Dec 2, 2022 WEIL A LORNE Director Sell 17.5 -35,000 -28.42% $1.1M
Nov 9, 2022 Nov 10, 2022 Torres Julio A. Director Sell 20.0 -25,000 -45.03% $636.4K
Aug 25, 2022 Carricarte Anne Louise Director Neutral 52.5 - 0.00% -
Apr 12, 2022 Apr 22, 2022 Energy Holding Corp 10% Owner Neutral 77.5 +304,759 1.17% -
Nov 18, 2021 Nov 19, 2021 Torres Julio A. Director Sell 20.0 -30,000 -35.08% $983.4K
Sep 2, 2021 Sep 3, 2021 Byorum Martha L Director Sell 22.5 -8,000 -13.72% $195.7K
May 13, 2021 May 13, 2021 Torres Julio A. Director Sell 20.0 -20,000 -18.95% $317.4K
Dec 16, 2020 Dec 17, 2020 Byorum Martha L Director Sell 22.5 -8,000 -12.07% $56.6K
Sep 3, 2020 Sep 14, 2020 Byorum Martha L Director Sell 26.3 -6,260 -8.63% $33.4K
Dec 11, 2019 Cure Cure Carlos Alfredo Director Neutral 52.5 - 0.00% -
Sep 13, 2019 Sep 13, 2019 Byorum Martha L Director Sell 26.3 -1,500 -2.03% $11.1K
May 28, 2019 May 28, 2019 Byorum Martha L Director Sell 26.3 -1,706 -2.25% $11.4K
Feb 11, 2019 Feb 13, 2019 Byorum Martha L Director Sell 22.5 -5,994 -7.33% $50.7K
Feb 11, 2019 Feb 13, 2019 Byorum Martha L Director Sell 22.5 -5,994 -7.33% $50.7K
Nov 26, 2018 Castro Vergara Luis Fernando Director Neutral 52.5 - 0.00% -
Nov 13, 2018 Nov 15, 2018 Byorum Martha L Director Sell 26.3 -2,900 -3.43% $24.4K
Sep 11, 2018 Sep 14, 2018 Byorum Martha L Director Sell 22.5 -9,503 -10.09% $89.7K
Jan 2, 2018 Jan 3, 2018 Torres Julio A. Director Neutral 77.5 +1,074 1.03% -
Jan 2, 2018 Jan 3, 2018 Byorum Martha L Director Neutral 82.5 +2,416 2.63% -
Jan 2, 2018 Jan 3, 2018 Azout Samuel R Director Neutral 85.0 +1,074 9.38% -
Dec 13, 2017 Dec 15, 2017 Byorum Martha L Director Sell 22.5 -9,000 -8.93% $65.7K
Dec 5, 2017 Dec 6, 2017 Byorum Martha L Director Sell 26.3 -2,000 -1.95% $14.7K
Nov 27, 2017 Nov 29, 2017 Byorum Martha L Director Sell 22.5 -7,900 -7.14% $55.7K
Nov 27, 2017 Nov 28, 2017 Torres Julio A. Director Sell 26.3 -7,000 -6.28% $49K
Nov 17, 2017 Nov 20, 2017 Byorum Martha L Director Sell 26.3 -7,000 -5.95% $49.6K
Oct 2, 2017 Oct 3, 2017 Vilarino Juan Carlos Director Neutral 90.0 +7,072 34.92% -
Oct 2, 2017 Oct 3, 2017 Torres Julio A. Director Neutral 85.0 +7,072 6.78% -
Oct 2, 2017 Oct 3, 2017 WEIL A LORNE Director Neutral 85.0 +7,072 7.08% -
Oct 2, 2017 Oct 3, 2017 Byorum Martha L Director Neutral 85.0 +7,072 6.40% -
Oct 2, 2017 Oct 3, 2017 Azout Samuel R Director Neutral 90.0 +7,072 161.68% -
Aug 7, 2017 Giraldo Santiago CFO Neutral 52.5 - 0.00% -
Jun 9, 2017 Jun 13, 2017 Byorum Martha L Director Sell 26.3 -5,000 -4.33% $46.4K
Feb 1, 2017 Feb 1, 2017 Energy Holding Corp 10% Owner Neutral 52.5 -37,968 -0.17% -
Jan 3, 2017 Jan 4, 2017 Torres Julio A. Director Neutral 55.0 +165 0.16% -
Jan 3, 2017 Jan 4, 2017 Byorum Martha L Director Neutral 45.0 -370 -0.32% -
Jan 3, 2017 Jan 4, 2017 Azout Samuel R Director Neutral 82.5 +165 3.92% -
Dec 31, 2014 Dec 22, 2016 Energy Holding Corp 10% Owner Neutral 85.0 +3,000,000 5.14% -
Dec 7, 2016 Dec 12, 2016 Byorum Martha L Director Sell 22.5 -13,000 -10.14% $153.8K
Dec 2, 2016 Dec 6, 2016 Daes Christian T COO Neutral 90.0 +168,912 100.00% -
Dec 2, 2016 Dec 6, 2016 Daes Jose M CEO Neutral 90.0 +227,664 100.00% -
Oct 3, 2016 Oct 4, 2016 Azout Samuel R Director Neutral 90.0 +4,209 100.00% -
Oct 3, 2016 Oct 4, 2016 WEIL A LORNE Director Neutral 82.5 +4,209 4.40% -
Oct 3, 2016 Oct 4, 2016 Vilarino Juan Carlos Director Neutral 90.0 +4,209 26.24% -
Oct 3, 2016 Oct 4, 2016 Torres Julio A. Director Neutral 82.5 +4,209 4.21% -
Oct 3, 2016 Oct 4, 2016 Byorum Martha L Director Neutral 82.5 +4,209 3.39% -
Sep 12, 2016 Sep 14, 2016 Vilarino Juan Carlos Director Neutral 90.0 +16,042 100.00% -
Sep 12, 2016 Sep 13, 2016 Energy Holding Corp 10% Owner Neutral 27.5 -2,491,503 -11.13% -
Sep 8, 2016 Sep 9, 2016 Energy Holding Corp 10% Owner Neutral 77.5 +315,632 1.43% -
Sep 8, 2016 Sep 9, 2016 Byorum Martha L Director Neutral 90.0 +44,000 55.00% -
Sep 2, 2016 Sep 6, 2016 Torres Julio A. Director Sell 22.5 -4,836 -4.61% $60.6K
Dec 1, 2015 Jan 14, 2016 Torres Julio A. Director Sell 17.5 -67,164 -39.05% $1M
Aug 26, 2015 Aug 28, 2015 Byorum Martha L Director Neutral 52.5 - 0.00% -
Aug 19, 2015 Aug 21, 2015 Byorum Martha L Director Neutral 52.5 - 0.00% -
Jul 14, 2014 Jul 16, 2014 Energy Holding Corp 10% Owner Neutral 52.5 - 0.00% -
Jul 14, 2014 Jul 16, 2014 WEIL A LORNE Director Neutral 52.5 - 0.00% -
Dec 20, 2013 Apr 15, 2014 Fernandez Joaquin CFO Neutral 90.0 +20,567,141 100.00% -
Apr 15, 2014 Energy Holding Corp 10% Owner Neutral 52.5 - 0.00% -
Mar 18, 2014 Vilarino Juan Carlos Director Neutral 52.5 - 0.00% -
Mar 18, 2014 Azout Samuel R Director Neutral 52.5 - 0.00% -
Mar 18, 2014 Fernandez Joaquin CFO Neutral 52.5 - 0.00% -
Mar 18, 2014 Daes Christian T COO Neutral 52.5 - 0.00% -
Mar 18, 2014 Daes Jose M CEO Neutral 52.5 - 0.00% -
Mar 5, 2014 Mar 7, 2014 WEIL A LORNE Director Neutral 90.0 +95,693 956.93% -
Feb 27, 2014 Feb 28, 2014 Byorum Martha L Director Neutral 90.0 +20,000 33.33% -
Jan 15, 2014 Jan 17, 2014 Torres Julio A. Director Neutral 90.0 +7,000 17.50% -
Jan 15, 2014 Jan 17, 2014 Byorum Martha L Director Neutral 90.0 +20,000 50.00% -
Jan 15, 2014 Jan 17, 2014 WEIL A LORNE Director Neutral 27.5 -30,000 -75.00% -
Jan 15, 2014 Jan 15, 2014 WEIL A LORNE Director Neutral 27.5 -40,000 -100.00% -
Dec 20, 2013 Dec 24, 2013 WEIL A LORNE Director Neutral 52.5 - 0.00% -
May 20, 2013 May 21, 2013 WEIL A LORNE Director Neutral 52.5 - 0.00% -
Feb 6, 2013 Weil B. Luke CEO Neutral 52.5 - 0.00% -
Mar 16, 2012 Byorum Martha L Director Neutral 52.5 - 0.00% -
Mar 16, 2012 Hommes Rudolf M Director Neutral 52.5 - 0.00% -
Mar 16, 2012 WEIL A LORNE Director Neutral 52.5 - 0.00% -
Mar 16, 2012 Robayo Salom Luis Eduardo CEO Neutral 52.5 - 0.00% -
Mar 16, 2012 Torres Julio A. CEO Neutral 52.5 - 0.00% -