As of September 29, 2026, Tecnoglass Holdings's top three insider holders are Holding Corp Energy (TenPercentOwner, 26.41Mn shares), Holding Corp Energy (TenPercentOwner, 23.20Mn shares), Holding Corp Energy (TenPercentOwner, 20.83Mn shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Holding Corp Energy | TenPercentOwner | 70,436,669 | 0 | 70,436,669 | 99.9% | 18 May, 2026 |
| 2 | Julio A. Torres | Director | 55,520 | 0 | 55,520 | 0.1% | 19 Nov, 2021 |
| 3 | Anne Louise Carricarte | Director | 1,100 | 0 | 1,100 | 0.0% | 10 Mar, 2026 |
| 4 | Santiago Giraldo | Chief Financial Officer | 563 | 0 | 563 | 0.0% | 11 Mar, 2024 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 14 May, 2026 | Holding Corp Energy | TenPercentOwner | Acquired P | 80,879 | $40.56 | $3.28Mn | 20,812,864 | Direct |
| 15 May, 2026 | Holding Corp Energy | TenPercentOwner | Acquired P | 19,121 | $40.27 | $770.05K | 20,831,985 | Direct |
| 12 Mar, 2026 | Holding Corp Energy | TenPercentOwner | Acquired P | 107,600 | $45.28 | $4.87Mn | 20,624,356 | Direct |
| 13 Mar, 2026 | Holding Corp Energy | TenPercentOwner | Acquired P | 107,629 | $45.11 | $4.86Mn | 20,731,985 | Direct |
| 09 Mar, 2026 | Holding Corp Energy | TenPercentOwner | Acquired P | 107,000 | $41.06 | $4.39Mn | 20,317,090 | Direct |
| 10 Mar, 2026 | Holding Corp Energy | TenPercentOwner | Acquired P | 107,600 | $43.41 | $4.67Mn | 20,424,690 | Direct |
| 11 Mar, 2026 | Holding Corp Energy | TenPercentOwner | Acquired P | 92,066 | $44.24 | $4.07Mn | 20,516,756 | Direct |
| 06 Mar, 2026 | Anne Louise Carricarte | Director | Acquired P | 1,100 | $43.28 | $47.60K | 1,100 | Direct |
| 14 Aug, 2025 | Holding Corp Energy | TenPercentOwner | Disposed S | 1,495,898 | $79.03 | $118.22Mn | 20,210,090 | Direct |
| 13 May, 2025 | Holding Corp Energy | TenPercentOwner | Disposed S | 1,490,000 | $82.30 | $122.63Mn | 21,705,988 | Direct |
| 12 Nov, 2024 | Julio A. Torres | Director | Disposed S | 30,520 | $72.83 | $2.22Mn | 0 | Direct |
| 12 Nov, 2024 | Holding Corp Energy | TenPercentOwner | Disposed S | 1,432,120 | $73.02 | $104.57Mn | 23,195,988 | Direct |
| 12 Nov, 2024 | A Lorne Weil | Director | Disposed S | 88,173 | $72.71 | $6.41Mn | 0 | Direct |
| 08 Mar, 2024 | Santiago Giraldo | Chief Financial Officer | Acquired P | 563 | $44.47 | $25.04K | 563 | Direct |
| 19 May, 2023 | Holding Corp Energy | TenPercentOwner | Disposed S | 2,300,000 | $41.07 | $94.45Mn | 24,628,108 | Direct |
| 09 Mar, 2023 | Christian T Daes | Chief Operating Officer | Disposed S | 204,632 | $42.26 | $8.65Mn | 0 | Direct |
| 09 Mar, 2023 | Holding Corp Energy | TenPercentOwner | Acquired P | 275,810 | $42.26 | $11.66Mn | 26,684,506 | Direct |
| 09 Mar, 2023 | Jose M Daes | Chief Executive Officer | Disposed S | 275,810 | $42.26 | $11.66Mn | 0 | Direct |
| 09 Mar, 2023 | Holding Corp Energy | TenPercentOwner | Acquired P | 204,632 | $42.26 | $8.65Mn | 26,889,138 | Direct |
| 09 Mar, 2023 | Holding Corp Energy | TenPercentOwner | Acquired P | 38,970 | $42.26 | $1.65Mn | 26,928,108 | Direct |