| 15-12G | 15-04-2024 | https://www.sec.gov/Archives/edgar/data/1865701/000121390024032899/ea0203910-1512g_keyarchacq.htm | sec.gov | filings |
| 8-K | 10-04-2024 | https://www.sec.gov/Archives/edgar/data/1865701/000121390024031867/ea020351401ex10-1_keya.htm | sec.gov | filings |
| 8-K | 04-04-2024 | https://www.sec.gov/Archives/edgar/data/1865701/000121390024030436/ea020331301ex99-1_keyarch.htm | sec.gov | filings |
| 25-NSE | 04-04-2024 | https://www.sec.gov/Archives/edgar/data/1354457/000135445724000232/xslF25X02/primary_doc.xml | sec.gov | filings |
| NT 10-K | 02-04-2024 | https://www.sec.gov/Archives/edgar/data/1865701/000121390024029322/ea0203153-nt10k_keyarch.htm | sec.gov | filings |
| 8-K | 01-04-2024 | https://www.sec.gov/Archives/edgar/data/1865701/000121390024028910/ea020299201ex99-1_keyarch.htm | sec.gov | filings |
| 425 | 01-04-2024 | https://www.sec.gov/Archives/edgar/data/1865701/000121390024028920/ea0202992-8k425_keyarch.htm | sec.gov | filings |
| 425 | 28-03-2024 | https://www.sec.gov/Archives/edgar/data/1865701/000121390024027209/ea0202858-8k425_keyarch.htm | sec.gov | filings |
| 8-K | 28-03-2024 | https://www.sec.gov/Archives/edgar/data/1865701/000121390024027198/0001213900-24-027198.txt | sec.gov | filings |
| 8-K | 27-03-2024 | https://www.sec.gov/Archives/edgar/data/1865701/000121390024026606/ea020272701ex3-1_keyarch.htm | sec.gov | filings |
| 425 | 27-03-2024 | https://www.sec.gov/Archives/edgar/data/1865701/000121390024026610/ea0202727-8k425_key.htm | sec.gov | filings |
| 425 | 19-03-2024 | https://www.sec.gov/Archives/edgar/data/1865701/000121390024024101/ea0202139-8k425_keyarch.htm | sec.gov | filings |
| DEFA14A | 19-03-2024 | https://www.sec.gov/Archives/edgar/data/1865701/000121390024024104/ea0202139-8k425_keyarch.htm | sec.gov | filings |
| 8-K | 19-03-2024 | https://www.sec.gov/Archives/edgar/data/1865701/000121390024024097/ea020213901ex99-1_keyarch.htm | sec.gov | filings |
| DEFM14A | 19-03-2024 | https://www.sec.gov/Archives/edgar/data/1865701/000121390024023659/ea0201986-01.htm | sec.gov | filings |
| 8-K | 15-03-2024 | https://www.sec.gov/Archives/edgar/data/1865701/000121390024022902/ea020190601ex2-1_keyarch.htm | sec.gov | filings |
| 425 | 15-03-2024 | https://www.sec.gov/Archives/edgar/data/1865701/000121390024022905/ea0201906-8k425_keyarch.htm | sec.gov | filings |
| 8-K | 11-03-2024 | https://www.sec.gov/Archives/edgar/data/1865701/000121390024021446/ea020144201ex2-1_keyarch.htm | sec.gov | filings |
| 425 | 11-03-2024 | https://www.sec.gov/Archives/edgar/data/1865701/000121390024021449/ea0201442-8k425_keyarch.htm | sec.gov | filings |
| 425 | 20-02-2024 | https://www.sec.gov/Archives/edgar/data/1865701/000121390024015123/ea0200264-425_keyarch.htm | sec.gov | filings |
| 8-K | 15-02-2024 | https://www.sec.gov/Archives/edgar/data/1865701/000121390024014608/ea193532ex2-1_keyarch.htm | sec.gov | filings |
| 425 | 15-02-2024 | https://www.sec.gov/Archives/edgar/data/1865701/000121390024014610/ea193532-8k425_keyarch.htm | sec.gov | filings |
| SC 13G | 14-02-2024 | https://www.sec.gov/Archives/edgar/data/1447578/000139834424003059/fp0087161-21_sc13g.htm | sec.gov | filings |
| SC 13G/A | 14-02-2024 | https://www.sec.gov/Archives/edgar/data/1167557/000108514624001411/kycha1_21424.htm | sec.gov | filings |
| SC 13G/A | 14-02-2024 | https://www.sec.gov/Archives/edgar/data/1865701/000117266124001160/meteora_kych123123a1.htm | sec.gov | filings |
| 425 | 12-02-2024 | https://www.sec.gov/Archives/edgar/data/1865701/000121390024012302/ea193407-8k425_keyarch.htm | sec.gov | filings |
| 8-K | 12-02-2024 | https://www.sec.gov/Archives/edgar/data/1865701/000121390024012300/ea193407ex99-1_keyarch.htm | sec.gov | filings |
| SC 13G/A | 02-02-2024 | https://www.sec.gov/Archives/edgar/data/919185/000090266424000967/p24-0331sc13ga.htm | sec.gov | filings |
| 8-K | 25-01-2024 | https://www.sec.gov/Archives/edgar/data/1865701/000121390024006555/ea192200ex3-1_keyarch.htm | sec.gov | filings |
| DEF 14A | 28-12-2023 | https://www.sec.gov/Archives/edgar/data/1865701/000121390023099281/def14a1223_keyarch.htm | sec.gov | filings |
| 8-K | 21-12-2023 | https://www.sec.gov/Archives/edgar/data/1865701/000121390023097721/ea190538ex99-1_keyarchacq.htm | sec.gov | filings |
| PRE 14A | 15-12-2023 | https://www.sec.gov/Archives/edgar/data/1865701/000121390023096102/pre14a1223_keyarchacq.htm | sec.gov | filings |
| 425 | 27-11-2023 | https://www.sec.gov/Archives/edgar/data/1865701/000121390023090223/ea184993-425_keyarchacq.htm | sec.gov | filings |
| 10-Q | 13-11-2023 | https://www.sec.gov/Archives/edgar/data/1865701/000121390023086233/f10q0923_keyarchacq.htm | sec.gov | filings |
| SC 13G/A | 08-09-2023 | https://www.sec.gov/Archives/edgar/data/1865701/000117266123003236/meteora_kych083123a1.htm | sec.gov | filings |
| 425 | 22-08-2023 | https://www.sec.gov/Archives/edgar/data/1865701/000121390023069697/ea184040-425_keyarchacq.htm | sec.gov | filings |
| 8-K | 17-08-2023 | https://www.sec.gov/Archives/edgar/data/1865701/000121390023068554/0001213900-23-068554.txt | sec.gov | filings |
| 4 | 16-08-2023 | https://www.sec.gov/Archives/edgar/data/1865701/000121390023068308/xslF345X05/ownership.xml | sec.gov | filings |
| 4 | 16-08-2023 | https://www.sec.gov/Archives/edgar/data/1865701/000121390023068307/xslF345X05/ownership.xml | sec.gov | filings |
| 4 | 16-08-2023 | https://www.sec.gov/Archives/edgar/data/1780020/000121390023068305/xslF345X05/ownership.xml | sec.gov | filings |
| 4 | 16-08-2023 | https://www.sec.gov/Archives/edgar/data/1543857/000121390023068306/xslF345X05/ownership.xml | sec.gov | filings |
| SC 13G | 11-08-2023 | https://www.sec.gov/Archives/edgar/data/1865701/000117266123002894/meteora_kych073123.htm | sec.gov | filings |
| 10-Q | 11-08-2023 | https://www.sec.gov/Archives/edgar/data/1865701/000121390023066248/f10q0623_keyarchacq.htm | sec.gov | filings |
| 8-K | 10-08-2023 | https://www.sec.gov/Archives/edgar/data/1865701/000121390023065687/ea183299ex99-1_keyarch.htm | sec.gov | filings |
| 425 | 10-08-2023 | https://www.sec.gov/Archives/edgar/data/1865701/000121390023065694/ea183299-8k425_keyarch.htm | sec.gov | filings |
| 425 | 03-08-2023 | https://www.sec.gov/Archives/edgar/data/1865701/000121390023063005/ea182701-8k425_keyarch.htm | sec.gov | filings |
| 8-K | 03-08-2023 | https://www.sec.gov/Archives/edgar/data/1865701/000121390023062999/ea182701ex2-1_keyarchacq.htm | sec.gov | filings |
| 425 | 31-07-2023 | https://www.sec.gov/Archives/edgar/data/1865701/000121390023061028/ea182589-8k425_keyarch.htm | sec.gov | filings |
| 8-K | 31-07-2023 | https://www.sec.gov/Archives/edgar/data/1865701/000121390023061027/ea182589ex99-1_keyarchacq.htm | sec.gov | filings |
| 8-K | 26-07-2023 | https://www.sec.gov/Archives/edgar/data/1865701/000121390023060048/ea182318ex3-1_keyarch.htm | sec.gov | filings |
| DEF 14A | 26-06-2023 | https://www.sec.gov/Archives/edgar/data/1865701/000121390023051758/def14a0623_keyarchacq.htm | sec.gov | filings |
| PRE 14A | 08-06-2023 | https://www.sec.gov/Archives/edgar/data/1865701/000121390023047501/pre14a0623_keyarch.htm | sec.gov | filings |
| 10-Q | 15-05-2023 | https://www.sec.gov/Archives/edgar/data/1865701/000121390023039935/f10q0323_keyarchacq.htm | sec.gov | filings |
| 8-K | 20-04-2023 | https://www.sec.gov/Archives/edgar/data/1865701/000121390023031317/ea177254ex99-1_keyarchacq.htm | sec.gov | filings |
| 10-K | 31-03-2023 | https://www.sec.gov/Archives/edgar/data/1865701/000121390023024782/f10k2022_keyarchacq.htm | sec.gov | filings |
| SC 13G | 14-02-2023 | https://www.sec.gov/Archives/edgar/data/1167557/000108514623001211/kych_21423.htm | sec.gov | filings |
| SC 13G/A | 08-02-2023 | https://www.sec.gov/Archives/edgar/data/1846718/000184671823000027/kychu13gamend.txt | sec.gov | filings |
| SC 13G | 02-02-2023 | https://www.sec.gov/Archives/edgar/data/919185/000090266423001131/p23-0442sc13g.htm | sec.gov | filings |
| SC 13G/A | 26-01-2023 | https://www.sec.gov/Archives/edgar/data/1273087/000127308723000067/KYCH_SC13GA_2023.htm | sec.gov | filings |
| 10-Q | 08-11-2022 | https://www.sec.gov/Archives/edgar/data/1865701/000121390022070136/f10q0922_keyarchacq.htm | sec.gov | filings |
