JENA ACQUISITION Corp II

NYSE:JENANYSE:JENA-RINYSE:JENA-UN

Blank Checks·LAS VEGAS, NV

Jena is a city in Germany and the second largest city in Thuringia. Together with the nearby cities of Erfurt and Weimar, it forms the central metropolitan area of Thuringia with approximately 500,000 inhabitants, while the city itself has a population of about 110,000.

Financials

2 shown

Type	Period	Ended	Filed
10-Q	Q3 2025	9/30/25	11/14/25	→
10-Q	Q2 2025	6/30/25	8/13/25	→

News (8-K)

3 shown

Filed	Type	Description
7/16/25	Other	Other Events	→
6/5/25	Other	Other Events	→
5/30/25	Exec Change	Entry into a Material Definitive Agreement	→

Prospectuses & Registrations

3 shown

Filed	Form	Description
5/29/25	424B4	424B4	→
5/16/25	S-1/A	REGISTRATION STATEMENT	→
5/12/25	S-1	REGISTRATION STATEMENT	→

Ownership

8 shown

Filed	Form	Description
6/2/25	3	3	→
5/30/25	4	4	→
5/28/25	3	3	→
5/28/25	3	3	→
5/28/25	3	3	→
5/28/25	3	3	→
↓

Filing History(35 filings)

TypeDateAccessionPeriodSize

SCHEDULE 13G/A

Feb 12, 2026

0000927971-26-000039

—

185.6 KB

SCHEDULE 13G/A

Feb 12, 2026

0000927971-26-000038

—

185.6 KB

SCHEDULE 13G/A

Feb 11, 2026

0000312069-26-000030

—

6.0 KB

10-Q

Nov 14, 2025

0001213900-25-110817QUARTERLY REPORT

Sep 30, 2025

3.2 MB

SCHEDULE 13G

Nov 12, 2025

0000312069-25-000618

—

6.0 KB

SCHEDULE 13G/A

Nov 12, 2025

0001193125-25-276455

—

23.5 KB

10-Q

Aug 13, 2025

0001213900-25-075655QUARTERLY REPORT

Jun 30, 2025

3.1 MB

SCHEDULE 13G

Aug 12, 2025

0000312069-25-000528

—

6.0 KB

SCHEDULE 13G

Jul 31, 2025

0001085146-25-004410

—

185.9 KB

SCHEDULE 13G

Jul 28, 2025

0000950170-25-098960

—

23.4 KB

8-K

Jul 16, 2025

0001213900-25-064440CURRENT REPORT

Jul 16, 2025

252.9 KB

SCHEDULE 13D

Jun 5, 2025

0001213900-25-051667

—

31.9 KB

8-K

Jun 5, 2025

0001213900-25-051562CURRENT REPORT

May 30, 2025

378.5 KB

Jun 2, 2025

0001213900-25-049742

May 28, 2025

4.6 KB

May 30, 2025

0001213900-25-049620

May 30, 2025

19.3 KB

8-K

May 30, 2025

0001213900-25-049573CURRENT REPORT

May 28, 2025

1.1 MB

424B4

May 29, 2025

0001213900-25-048902PROSPECTUS

—

3.7 MB

EFFECT

May 28, 2025

9999999995-25-001755

—

1.8 KB

May 28, 2025

0001213900-25-048426

May 28, 2025

8.2 KB

May 28, 2025

0001213900-25-048425

May 28, 2025

3.8 KB

May 28, 2025

0001213900-25-048424

May 28, 2025

3.0 KB

May 28, 2025

0001213900-25-048423

May 28, 2025

4.7 KB

May 28, 2025

0001213900-25-048422

May 28, 2025

4.6 KB

May 28, 2025

0001213900-25-048420

May 28, 2025

3.0 KB

CERT

May 28, 2025

0000876661-25-000385NYSE CERTIFICATION

—

398.6 KB

25 filings shown

Filed	Form	Description
2/12/26	SCHEDULE 13G/A	SCHEDULE 13G/A	→
2/12/26	SCHEDULE 13G/A	SCHEDULE 13G/A	→
2/11/26	SCHEDULE 13G/A	SCHEDULE 13G/A	→
11/12/25	SCHEDULE 13G	SCHEDULE 13G	→
11/12/25	SCHEDULE 13G/A	SCHEDULE 13G/A	→
8/12/25	SCHEDULE 13G	SCHEDULE 13G	→
↓

JENA ACQUISITION Corp II

Financials

News (8-K)

Prospectuses & Registrations

Ownership

Filing History(35 filings)

Other Filings