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United States Homebuilding & Construction Supplies

Tecnoglass Inc (TGLS)

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Over the last 90 days, insider trading at Tecnoglass Inc. has shown a net buy of approximately $4.05 million, with one insider making purchases. This activity occurred shortly after the company's last earnings report, which exceeded expectations. The stock has experienced a slight decline of 2.3% over the past 90 days, trading near its 52-week low.
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Ticker: TGLS Exchange: NAS
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
Energy Holding Corp
1 purchase — total 770,052 USD
Buy 15 May 2026
Value US$81,718.78 | Price 230.70 | Shares 93,003
Buy 14 May 2026
Value US$4,086,287.36 | Price 123.81 | Shares 10,894
Buy 13 Mar 2026
Value US$4,855,467.08 | Price 45.11 | Shares 107,629
Buy 12 Mar 2026
Value US$4,872,343.20 | Price 45.28 | Shares 107,600
Buy 11 Mar 2026
Value US$4,072,999.84 | Price 44.24 | Shares 92,066
Buy 10 Mar 2026
Value US$4,671,238.80 | Price 43.41 | Shares 107,600
Buy 9 Mar 2026
Value US$4,393,848.00 | Price 41.06 | Shares 107,000
Buy 6 Mar 2026
Value US$47,602.50 | Price 43.28 | Shares 1,100
Proposed sale 14 Aug 2025
Value US$118,220,819.00 | Price 79.03 | Shares 1,495,898
Sale 14 Aug 2025
Value US$118,220,818.94 | Price 79.03 | Shares 1,495,898
Sale 13 May 2025
Value US$122,627,000.00 | Price 82.30 | Shares 1,490,000
Proposed sale 13 May 2025
Value US$122,627,000.00 | Price 82.30 | Shares 1,490,000
Proposed sale 4 Mar 2025
Value US$19,371,889.00 | Price 69.17 | Shares 280,062
Proposed sale 12 Nov 2024
Value US$2,422,372.00 | Price 79.37 | Shares 30,520
Proposed sale 12 Nov 2024
Value US$6,200,000.00 | Price 70.32 | Shares 88,173
Sale 12 Nov 2024
Value US$6,411,058.83 | Price 72.71 | Shares 88,173
Proposed sale 12 Nov 2024
Value US$104,573,402.00 | Price 73.02 | Shares 1,432,120
Sale 12 Nov 2024
Value US$2,222,747.18 | Price 72.83 | Shares 30,520
Sale 12 Nov 2024
Value US$104,573,402.40 | Price 73.02 | Shares 1,432,120
Buy 8 Mar 2024
Value US$25,036.61 | Price 44.47 | Shares 563
Sale 19 May 2023
Value US$94,449,500.00 | Price 41.07 | Shares 2,300,000
Sale 9 Mar 2023
Value US$8,647,748.32 | Price 42.26 | Shares 204,632
Buy 9 Mar 2023
Value US$1,646,872.20 | Price 42.26 | Shares 38,970
Buy 9 Mar 2023
Value US$8,647,748.32 | Price 42.26 | Shares 204,632
Buy 9 Mar 2023
Value US$11,655,730.60 | Price 42.26 | Shares 275,810
Sale 9 Mar 2023
Value US$11,655,730.60 | Price 42.26 | Shares 275,810
Sale 1 Dec 2022
Value US$1,058,333.50 | Price 30.24 | Shares 35,000
Sale 9 Nov 2022
Value US$636,400.00 | Price 25.46 | Shares 25,000
Sale 18 Nov 2021
Value US$983,415.00 | Price 32.78 | Shares 30,000
Sale 13 May 2021
Value US$317,400.00 | Price 15.87 | Shares 20,000
Sale 17 Dec 2020
Value US$21,102.00 | Price 7.03 | Shares 3,000
Sale 16 Dec 2020
Value US$35,501.00 | Price 7.10 | Shares 5,000
Sale 14 Sep 2020
Value US$10,400.00 | Price 5.20 | Shares 2,000
Sale 8 Sep 2020
Value US$972.00 | Price 5.40 | Shares 180
Sale 4 Sep 2020
Value US$11,245.31 | Price 5.41 | Shares 2,080
Sale 3 Sep 2020
Value US$10,800.00 | Price 5.40 | Shares 2,000
Sale 13 Sep 2019
Value US$11,085.00 | Price 7.39 | Shares 1,500
Sale 28 May 2019
Value US$11,430.20 | Price 6.70 | Shares 1,706
Sale 13 Feb 2019
Value US$19,681.30 | Price 8.39 | Shares 2,346
Sale 13 Feb 2019
Value US$19,681.30 | Price 8.39 | Shares 2,346
Sale 12 Feb 2019
Value US$14,043.93 | Price 8.52 | Shares 1,648
Sale 12 Feb 2019
Value US$14,043.93 | Price 8.52 | Shares 1,648
Sale 11 Feb 2019
Value US$17,000.00 | Price 8.50 | Shares 2,000
Sale 11 Feb 2019
Value US$17,000.00 | Price 8.50 | Shares 2,000
Sale 13 Nov 2018
Value US$24,437.14 | Price 8.43 | Shares 2,900
Sale 14 Sep 2018
Value US$13,219.92 | Price 9.44 | Shares 1,400
Sale 13 Sep 2018
Value US$75,542.40 | Price 9.44 | Shares 8,000
Sale 11 Sep 2018
Value US$968.20 | Price 9.40 | Shares 103
Sale 15 Dec 2017
Value US$29,397.20 | Price 7.35 | Shares 4,000
Sale 13 Dec 2017
Value US$36,342.00 | Price 7.27 | Shares 5,000
Sale 5 Dec 2017
Value US$14,721.00 | Price 7.36 | Shares 2,000
Sale 29 Nov 2017
Value US$13,896.60 | Price 6.95 | Shares 2,000
Sale 28 Nov 2017
Value US$14,092.00 | Price 7.05 | Shares 2,000
Sale 27 Nov 2017
Value US$27,723.54 | Price 7.11 | Shares 3,900
Sale 27 Nov 2017
Value US$49,011.20 | Price 7.00 | Shares 7,000
Sale 20 Nov 2017
Value US$21,382.50 | Price 7.13 | Shares 3,000
Sale 17 Nov 2017
Value US$28,257.20 | Price 7.06 | Shares 4,000
Sale 9 Jun 2017
Value US$46,351.00 | Price 9.27 | Shares 5,000
Sale 8 Dec 2016
Value US$120,623.16 | Price 11.83 | Shares 10,200
Sale 7 Dec 2016
Value US$33,152.84 | Price 11.84 | Shares 2,800
Buy 8 Sep 2016
Value US$0.00 | Price 0.00 | Shares 315,632
Sale 2 Sep 2016
Value US$448.60 | Price 12.46 | Shares 36
Sale 2 Sep 2016
Value US$60,153.60 | Price 12.53 | Shares 4,800
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-05-18 2026-05-15 B Purchase
3.0
Energy Holding Corp
Large shareholder
93,003 +46.8%
230.70
US$81,719 		93,003 +46.8% 230.70 US$81,719
2026-05-18 2026-05-14 B Purchase
3.0
Energy Holding Corp
Large shareholder
10,894 -3.4%
123.81
US$4,086,287 		10,894 -3.4% 123.81 US$4,086,287
2026-03-16 2026-03-13 B Purchase
3.0
Energy Holding Corp
Large shareholder
7,975 +33.0%
111.56
US$784,559 		7,975 +33.0% 111.56 US$784,559
2026-03-16 2026-03-12 B Purchase
3.0
Energy Holding Corp
Large shareholder
107,600 +0.5%
45.28
US$4,872,343 		107,600 +0.5% 45.28 US$4,872,343
2026-03-11 2026-03-11 B Purchase
3.0
Energy Holding Corp
Large shareholder
92,066 +0.5%
44.24
US$4,073,000 		92,066 +0.5% 44.24 US$4,073,000
2026-03-11 2026-03-10 B Purchase
3.0
Energy Holding Corp
Large shareholder
107,600 +0.5%
43.41
US$4,671,239 		107,600 +0.5% 43.41 US$4,671,239
2026-03-11 2026-03-09 B Purchase
3.0
Energy Holding Corp
Large shareholder
107,000 +0.5%
41.06
US$4,393,848 		107,000 +0.5% 41.06 US$4,393,848
2026-03-10 2026-03-06 B Purchase
Carricarte Anne Louise
Non-Executive Director
1,100 +inf%
43.28
US$47,602 		1,100 +inf% 43.28 US$47,602
2025-08-14 2025-08-14 PrS Proposed sale
3.0
ENERGY HOLDING CORP

10% SHAREHOLDER

Large shareholder
1,495,898
79.03
US$118,220,819 		1,495,898 79.03 US$118,220,819
2025-08-14 2025-08-14 S Sale
3.0
Energy Holding Corp
Large shareholder
1,495,898 -6.9%
79.03
US$118,220,819 		1,495,898 -6.9% 79.03 US$118,220,819
2025-05-14 2025-05-13 S Sale
3.0
Energy Holding Corp
Large shareholder
1,490,000 -6.4%
82.30
US$122,627,000 		1,490,000 -6.4% 82.30 US$122,627,000
2025-05-13 2025-05-13 PrS Proposed sale
3.0
Energy Holding Corporation

10% Shareholder

Large shareholder
1,490,000
82.30
US$122,627,000 		1,490,000 82.30 US$122,627,000
2025-03-05 2025-03-04 PrS Proposed sale
2.1
WEIL A LORNE

FORMER DIRECTOR

Non-Executive Director
280,062
69.17
US$19,371,889 		280,062 69.17 US$19,371,889
2024-11-12 2024-11-12 PrS Proposed sale
2.5
Julio Torres

Director

Non-Executive Director
30,520
79.37
US$2,422,372 		30,520 79.37 US$2,422,372
2024-11-12 2024-11-12 PrS Proposed sale
2.1
WEIL A LORNE

Director

Non-Executive Director
88,173
70.32
US$6,200,000 		88,173 70.32 US$6,200,000
2024-11-12 2024-11-12 PrS Proposed sale
3.0
ENERGY HOLDING CORP

10% SHAREHOLDER

Large shareholder
1,432,120
73.02
US$104,573,402 		1,432,120 73.02 US$104,573,402
2024-11-12 2024-11-12 S Sale
2.1
WEIL A LORNE
Non-Executive Director
88,173 -100.0%
72.71
US$6,411,059 		88,173 -100.0% 72.71 US$6,411,059
2024-11-12 2024-11-12 S Sale
2.5
Torres Julio A.
Non-Executive Director
30,520 -100.0%
72.83
US$2,222,747 		30,520 -100.0% 72.83 US$2,222,747
2024-11-12 2024-11-12 S Sale
3.0
Energy Holding Corp
Large shareholder
1,432,120 -5.8%
73.02
US$104,573,402 		1,432,120 -5.8% 73.02 US$104,573,402
2024-03-11 2024-03-08 B Purchase
3.1
Giraldo Santiago

Chief Financial Officer

Officer
563 +inf%
44.47
US$25,037 		563 +inf% 44.47 US$25,037
2023-05-23 2023-05-19 S Sale
3.0
Energy Holding Corp
Large shareholder
2,300,000 -8.5%
41.07
US$94,449,500 		2,300,000 -8.5% 41.07 US$94,449,500
2023-03-09 2023-03-09 S Sale
1.6
Daes Christian T

Chief Operating Officer

Executive Director
204,632 -100.0%
42.26
US$8,647,748 		204,632 -100.0% 42.26 US$8,647,748
2023-03-09 2023-03-09 B Purchase
3.0
Energy Holding Corp
Large shareholder
38,970 +0.1%
42.26
US$1,646,872 		38,970 +0.1% 42.26 US$1,646,872
2023-03-09 2023-03-09 B Purchase
3.0
Energy Holding Corp
Large shareholder
204,632 +0.8%
42.26
US$8,647,748 		204,632 +0.8% 42.26 US$8,647,748
2023-03-09 2023-03-09 B Purchase
3.0
Energy Holding Corp
Large shareholder
275,810 +1.0%
42.26
US$11,655,731 		275,810 +1.0% 42.26 US$11,655,731
2023-03-09 2023-03-09 S Sale
1.6
Daes Jose M

Chief Executive Officer

Executive Director
275,810 -100.0%
42.26
US$11,655,731 		275,810 -100.0% 42.26 US$11,655,731
2022-12-02 2022-12-01 S Sale
2.1
WEIL A LORNE
Non-Executive Director
35,000 -28.4%
30.24
US$1,058,334 		35,000 -28.4% 30.24 US$1,058,334
2022-11-10 2022-11-09 S Sale
2.5
Torres Julio A.
Non-Executive Director
25,000 -45.0%
25.46
US$636,400 		25,000 -45.0% 25.46 US$636,400
2021-11-19 2021-11-18 S Sale
2.5
Torres Julio A.
Non-Executive Director
30,000 -35.1%
32.78
US$983,415 		30,000 -35.1% 32.78 US$983,415
2021-05-13 2021-05-13 S Sale
2.5
Torres Julio A.
Non-Executive Director
20,000 -19.0%
15.87
US$317,400 		20,000 -19.0% 15.87 US$317,400
2020-12-17 2020-12-17 S Sale
2.7
Byorum Martha L
Non-Executive Director
3,000 -4.9%
7.03
US$21,102 		3,000 -4.9% 7.03 US$21,102
2020-12-17 2020-12-16 S Sale
2.7
Byorum Martha L
Non-Executive Director
5,000 -7.5%
7.10
US$35,501 		5,000 -7.5% 7.10 US$35,501
2020-09-14 2020-09-14 S Sale
2.7
Byorum Martha L
Non-Executive Director
2,000 -2.9%
5.20
US$10,400 		2,000 -2.9% 5.20 US$10,400
2020-09-14 2020-09-08 S Sale
2.7
Byorum Martha L
Non-Executive Director
180 -0.3%
5.40
US$972 		180 -0.3% 5.40 US$972
2020-09-14 2020-09-04 S Sale
2.7
Byorum Martha L
Non-Executive Director
2,080 -2.9%
5.41
US$11,245 		2,080 -2.9% 5.41 US$11,245
2020-09-14 2020-09-03 S Sale
2.7
Byorum Martha L
Non-Executive Director
2,000 -2.8%
5.40
US$10,800 		2,000 -2.8% 5.40 US$10,800
2019-09-13 2019-09-13 S Sale
2.7
Byorum Martha L
1,500 -2.0%
7.39
US$11,085 		1,500 -2.0% 7.39 US$11,085
2019-05-28 2019-05-28 S Sale
2.7
Byorum Martha L
Non-Executive Director
1,706 -2.3%
6.70
US$11,430 		1,706 -2.3% 6.70 US$11,430
2019-02-13 2019-02-13 S Sale
2.7
Byorum Martha L
Non-Executive Director
2,346 -3.0%
8.39
US$19,681 		2,346 -3.0% 8.39 US$19,681
2019-02-13 2019-02-13 S Sale
2.7
Byorum Martha L
Non-Executive Director
2,346 -3.0%
8.39
US$19,681 		2,346 -3.0% 8.39 US$19,681
2019-02-13 2019-02-12 S Sale
2.7
Byorum Martha L
Non-Executive Director
1,648 -2.1%
8.52
US$14,044 		1,648 -2.1% 8.52 US$14,044
2019-02-13 2019-02-12 S Sale
2.7
Byorum Martha L
Non-Executive Director
1,648 -2.1%
8.52
US$14,044 		1,648 -2.1% 8.52 US$14,044
2019-02-13 2019-02-11 S Sale
2.7
Byorum Martha L
Non-Executive Director
2,000 -2.4%
8.50
US$17,000 		2,000 -2.4% 8.50 US$17,000
2019-02-13 2019-02-11 S Sale
2.7
Byorum Martha L
Non-Executive Director
2,000 -2.4%
8.50
US$17,000 		2,000 -2.4% 8.50 US$17,000
2018-11-15 2018-11-13 S Sale
2.7
Byorum Martha L
Non-Executive Director
2,900 -3.4%
8.43
US$24,437 		2,900 -3.4% 8.43 US$24,437
2018-09-14 2018-09-14 S Sale
2.7
Byorum Martha L
Non-Executive Director
1,400 -1.6%
9.44
US$13,220 		1,400 -1.6% 9.44 US$13,220
2018-09-14 2018-09-13 S Sale
2.7
Byorum Martha L
Non-Executive Director
8,000 -8.5%
9.44
US$75,542 		8,000 -8.5% 9.44 US$75,542
2018-09-14 2018-09-11 S Sale
2.7
Byorum Martha L
Non-Executive Director
103 -0.1%
9.40
US$968 		103 -0.1% 9.40 US$968
2017-12-15 2017-12-15 S Sale
2.7
Byorum Martha L
4,000 -4.2%
7.35
US$29,397 		4,000 -4.2% 7.35 US$29,397
2017-12-15 2017-12-13 S Sale
2.7
Byorum Martha L
5,000 -5.0%
7.27
US$36,342 		5,000 -5.0% 7.27 US$36,342
2017-12-06 2017-12-05 S Sale
2.7
Byorum Martha L
2,000 -1.9%
7.36
US$14,721 		2,000 -1.9% 7.36 US$14,721
2017-11-29 2017-11-29 S Sale
2.7
Byorum Martha L
2,000 -1.9%
6.95
US$13,897 		2,000 -1.9% 6.95 US$13,897
2017-11-29 2017-11-28 S Sale
2.7
Byorum Martha L
2,000 -1.9%
7.05
US$14,092 		2,000 -1.9% 7.05 US$14,092
2017-11-29 2017-11-27 S Sale
2.7
Byorum Martha L
3,900 -3.5%
7.11
US$27,724 		3,900 -3.5% 7.11 US$27,724
2017-11-28 2017-11-27 S Sale
2.0
Torres Julio A.
7,000 -6.3%
7.00
US$49,011 		7,000 -6.3% 7.00 US$49,011
2017-11-20 2017-11-20 S Sale
2.7
Byorum Martha L
3,000 -2.6%
7.13
US$21,382 		3,000 -2.6% 7.13 US$21,382
2017-11-20 2017-11-17 S Sale
2.7
Byorum Martha L
4,000 -3.4%
7.06
US$28,257 		4,000 -3.4% 7.06 US$28,257
2017-06-13 2017-06-09 S Sale
2.7
Byorum Martha L
5,000 -4.3%
9.27
US$46,351 		5,000 -4.3% 9.27 US$46,351
2016-12-12 2016-12-08 S Sale Byorum Martha L Non-Executive Director
10,200 -8.1%
11.83
US$120,623 		10,200 -8.1% 11.83 US$120,623
2016-12-12 2016-12-07 S Sale
2.7
Byorum Martha L
Non-Executive Director
2,800 -2.2%
11.84
US$33,153 		2,800 -2.2% 11.84 US$33,153
2016-09-09 2016-09-08 B Purchase Energy Holding Corp

Chief Financial Officer

Large shareholder
315,632
0.00
US$0 		315,632 0.00 US$0
2016-09-06 2016-09-02 S Sale Torres Julio A. Non-Executive Director
36 -0.0%
12.46
US$449 		36 -0.0% 12.46 US$449
2016-09-06 2016-09-02 S Sale
2.0
Torres Julio A.
Non-Executive Director
4,800 -4.6%
12.53
US$60,154 		4,800 -4.6% 12.53 US$60,154
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