Offerings // Tecnoglass Holdings Inc.

TGLS offering history

Every offering-related filing in Tecnoglass Holdings Inc.’s recent SEC record — registrations (announced capacity) kept separate from pricing documents (executed sales). Reviewed 539 filings back to Nov 18, 2011.

Last executed offering

May 14, 2026

424B4 — priced deal (shares or notes)

Last registration (announced)

May 16, 2023

S-3ASR — capacity, not a sale

Executed, last 12 months

424B pricings + 8-K 3.02 sales

Registered, last 12 months

S-1/S-3/F-series registrations

Date	Filing		What it means
May 14, 2026	424B4 →	EXECUTED	Final prospectus — offering priced (typical for IPOs and marketed share deals)
May 8, 2026	EFFECT →	EFFECTIVE	SEC declared a registration effective — selling can begin
May 18, 2023	424B7 →	UPDATE	Resale prospectus — existing holders registering to sell
May 16, 2023	S-3ASR →	REGISTERED	Automatic shelf registration — effective immediately (large filers)
May 16, 2023	424B7 →	UPDATE	Resale prospectus — existing holders registering to sell
Mar 22, 2019	424B4 →	EXECUTED	Final prospectus — offering priced (typical for IPOs and marketed share deals)
Mar 12, 2019	424B4 →	EXECUTED	Final prospectus — offering priced (typical for IPOs and marketed share deals)
Nov 8, 2018	EFFECT →	EFFECTIVE	SEC declared a registration effective — selling can begin
Oct 19, 2018	S-3 →	REGISTERED	S-3 registration — capacity to sell shares, not a sale yet
Nov 3, 2016	424B3 →	UPDATE	Prospectus update — often a resale registration, not necessarily new capital
Sep 29, 2016	424B3 →	UPDATE	Prospectus update — often a resale registration, not necessarily new capital
Sep 29, 2016	EFFECT →	EFFECTIVE	SEC declared a registration effective — selling can begin
Sep 28, 2016	S-1/A →	REGISTERED	S-1/A registration — capacity to sell shares, not a sale yet
Sep 21, 2016	S-1 →	REGISTERED	S-1 registration — capacity to sell shares, not a sale yet
Aug 9, 2016	424B3 →	UPDATE	Prospectus update — often a resale registration, not necessarily new capital
Aug 9, 2016	424B3 →	UPDATE	Prospectus update — often a resale registration, not necessarily new capital
Aug 4, 2016	424B3 →	UPDATE	Prospectus update — often a resale registration, not necessarily new capital
Aug 4, 2016	EFFECT →	EFFECTIVE	SEC declared a registration effective — selling can begin
Aug 3, 2016	EFFECT →	EFFECTIVE	SEC declared a registration effective — selling can begin
Dec 17, 2014	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)
Nov 12, 2014	424B3 →	UPDATE	Prospectus update — often a resale registration, not necessarily new capital
Aug 15, 2014	424B3 →	UPDATE	Prospectus update — often a resale registration, not necessarily new capital
Jun 16, 2014	424B3 →	UPDATE	Prospectus update — often a resale registration, not necessarily new capital
Jun 16, 2014	EFFECT →	EFFECTIVE	SEC declared a registration effective — selling can begin
May 20, 2014	S-1/A →	REGISTERED	S-1/A registration — capacity to sell shares, not a sale yet
Apr 28, 2014	S-1/A →	REGISTERED	S-1/A registration — capacity to sell shares, not a sale yet
Mar 6, 2014	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)
Feb 11, 2014	S-3 →	REGISTERED	S-3 registration — capacity to sell shares, not a sale yet
Dec 27, 2013	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)
Dec 19, 2013	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)
May 23, 2013	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)
Mar 19, 2012	424B4 →	EXECUTED	Final prospectus — offering priced (typical for IPOs and marketed share deals)
Mar 16, 2012	EFFECT →	EFFECTIVE	SEC declared a registration effective — selling can begin
Mar 15, 2012	S-1/A →	REGISTERED	S-1/A registration — capacity to sell shares, not a sale yet
Mar 15, 2012	S-1/A →	REGISTERED	S-1/A registration — capacity to sell shares, not a sale yet
Mar 12, 2012	S-1/A →	REGISTERED	S-1/A registration — capacity to sell shares, not a sale yet
Mar 7, 2012	S-1/A →	REGISTERED	S-1/A registration — capacity to sell shares, not a sale yet
Mar 2, 2012	S-1/A →	REGISTERED	S-1/A registration — capacity to sell shares, not a sale yet
Feb 28, 2012	S-1/A →	REGISTERED	S-1/A registration — capacity to sell shares, not a sale yet
Feb 15, 2012	S-1/A →	REGISTERED	S-1/A registration — capacity to sell shares, not a sale yet

TGLS offering-related filings from SEC EDGAR, newest first (capped at 40). Each links to the original document.

Two honest limits. (1) A 424B takedown can price shares or notes— EDGAR’s metadata doesn’t say which, so open the document: large investment-grade filers use these mostly for bond deals (no dilution), small-caps mostly for shares. (2) At-the-market (ATM) programs sell shares gradually and individual sales are not separately filed — the visible footprint is the enabling shelf and its 424B5; actual ATM share counts surface later in the 10-Q/10-K share count. Educational information from public filings, not investment advice.

Is a shelf active now? →Do they need money? →Red flags →Full TGLS workspace →

TGLS offering FAQ

When did TGLS last execute an offering?

Per SEC filings, Tecnoglass Holdings Inc.'s most recent priced offering document is a 424B4 filed 2026-05-14. Note a 424B takedown can price shares or notes (debt) — the linked document says which.

When did TGLS last announce or register an offering?

The most recent registration is a S-3ASR filed 2023-05-16. A registration is capacity to sell shares — not a sale.

Does an offering always mean dilution?

Registered direct offerings and shelf takedowns issue new shares and dilute existing holders. Resale registrations (424B3/B7) let existing holders sell and do not create new shares. Secondary sales by insiders also do not dilute. Each row here is labeled with what it is.