SEC Form 4 · Updated Daily

TGLS

— TECNOGLASS HOLDINGS INC. Ownership

Insider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.

Financials Ownership

Current Reporting Owners

Owner	Role	Shares Owned	As Of	Last Activity
Fernandez Joaquin	10%+ Owner · Officer	21,813,685	2017-02-01	G
Velilla Becerra Alberto Jose	10%+ Owner	21,813,685	2017-02-01	G
Energy Holding Corp	10%+ Owner	20,831,985	2026-05-15	P
Weil B. Luke	Officer	168,000	2013-01-30	—
Byorum Martha L	Director	50,304	2021-09-02	S
Robayo Salom Luis Eduardo	Director · Officer	40,000	2012-03-16	—
Hommes Rudolf M	Director	40,000	2012-03-16	—
Vilarino Juan Carlos	Director	27,323	2017-10-02	A
Azout Samuel R	Director	12,520	2018-01-02	A
Carricarte Anne Louise	Director	1,100	2026-03-06	P
Giraldo Santiago	Officer	563	2024-03-08	P
Torres Julio A.	Director	0	2024-11-12	S
WEIL A LORNE	Director	0	2024-11-12	S
Daes Christian T	Director · Officer	0	2023-03-09	S
Daes Jose M	Director · Officer	0	2023-03-09	S

Recent Filings

Date	Owner	Activity	Shares	Price	Owned After
2026-05-15	Energy Holding Corp	Open-market buy	19,121	$40.27	20,831,985
2026-05-14	Energy Holding Corp	Open-market buy	80,879	$40.56	20,812,864
2026-03-13	Energy Holding Corp	Open-market buy	107,629	$45.11	20,731,985
2026-03-12	Energy Holding Corp	Open-market buy	107,600	$45.28	20,624,356
2026-03-11	Energy Holding Corp	Open-market buy	92,066	$44.24	20,516,756
2026-03-10	Energy Holding Corp	Open-market buy	107,600	$43.41	20,424,690
2026-03-09	Energy Holding Corp	Open-market buy	107,000	$41.06	20,317,090
2026-03-06	Carricarte Anne Louise	Open-market buy	1,100	$43.27	1,100
2025-08-14	Energy Holding Corp	Open-market sale	1,495,898	$79.03	20,210,090
2025-05-13	Energy Holding Corp	Open-market sale	1,490,000	$82.30	21,705,988
2024-11-12	Energy Holding Corp	Open-market sale	1,432,120	$73.02	23,195,988
2024-11-12	Torres Julio A.	Open-market sale	30,520	$72.83	0
2024-11-12	WEIL A LORNE	Open-market sale	88,173	$72.71	0
2024-03-08	Giraldo Santiago	Open-market buy	563	$44.47	563
2023-05-19	Energy Holding Corp	Open-market sale	2,300,000	$41.06	24,628,108
2023-03-09	Daes Jose M	Open-market sale	275,810	$42.26	0
2023-03-09	Daes Christian T	Open-market sale	204,632	$42.26	0
2023-03-09	Energy Holding Corp	Open-market buy	38,970	$42.26	26,928,108
2023-03-09	Energy Holding Corp	Open-market buy	204,632	$42.26	26,889,138
2023-03-09	Energy Holding Corp	Open-market buy	275,810	$42.26	26,684,506
2022-12-01	WEIL A LORNE	Open-market sale	35,000	$30.24	88,173
2022-11-09	Torres Julio A.	Open-market sale	25,000	$25.46	30,520
2022-04-12	Energy Holding Corp	J	304,759	$0.00	26,408,696
2021-11-18	Torres Julio A.	Open-market sale	30,000	$32.78	55,520
2021-09-02	Byorum Martha L	Open-market sale	8,000	$24.46	50,304
2021-05-13	Torres Julio A.	Open-market sale	20,000	$15.87	85,520
2020-12-17	Byorum Martha L	Open-market sale	3,000	$7.03	58,304
2020-12-16	Byorum Martha L	Open-market sale	5,000	$7.10	61,304
2020-09-14	Byorum Martha L	Open-market sale	2,000	$5.20	66,304
2020-09-08	Byorum Martha L	Open-market sale	180	$5.40	68,304
2020-09-04	Byorum Martha L	Open-market sale	2,080	$5.41	68,484
2020-09-03	Byorum Martha L	Open-market sale	2,000	$5.40	70,564
2019-09-13	Byorum Martha L	Open-market sale	1,500	$7.39	72,564
2019-05-28	Byorum Martha L	Open-market sale	1,706	$6.70	74,064
2019-02-13	Byorum Martha L	Open-market sale	2,346	$8.39	75,770
2019-02-13	Byorum Martha L	Open-market sale	2,346	$8.39	75,770
2019-02-12	Byorum Martha L	Open-market sale	1,648	$8.52	78,116
2019-02-12	Byorum Martha L	Open-market sale	1,648	$8.52	78,116
2019-02-11	Byorum Martha L	Open-market sale	2,000	$8.50	79,764
2019-02-11	Byorum Martha L	Open-market sale	2,000	$8.50	79,764

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.