Eureka Acquisition Corp - Class A EURK
Open calendar →Eureka Acquisition Corp - Class A Ordinary Share · Company · Nasdaq · Financial Services / Shell Companies
Paper trade (simulated — no real money)
Fill: USD 11.5500 · FX 1 USD = 1.277900 SGD · about SGD 14.7597 per unitSign in to practise with simulated trades before investing real money. USD fills are converted into the SGD portfolio at the displayed rate.
USD closing-price chart (daily close from yfinance · Last year)
USD 10.82 → 11.55 · 6.7%
Numbered dotted lines mark the filtered filings under Announcement Events below.
Price & SEC Filing History 24 Oct 2025 — 25 Oct 2026 (Last year)
Daily Nasdaq prices are sourced from yfinance. Yellow highlighting marks an intraday rise or a gap up between adjacent trading sessions. SEC acceptance times are converted to US Eastern time: pre-market filings appear below that day’s OHLCV row; filings accepted after the 09:30 ET open appear above it. The SEC does not publish an exact first-public-availability timestamp, so acceptance time is the best available proxy.
Date
Open
High
Low
Close
Volume
Weekend
Weekend
11.5500
11.5500
11.5100
11.5500
1,670
11.5500
11.5500
11.5500
11.5500
0
11.5500
11.5500
11.5100
11.5500
4,100
11.5500
11.5500
11.5500
11.5500
0
11.5500
11.5500
11.5500
11.5500
0
Weekend
Weekend
11.5500
11.5500
11.5500
11.5500
0
11.5500
11.5500
11.5500
11.5500
0
11.5500
11.5500
11.5500
11.5500
100
24 · 8-K
After-hours · 21:10 ET
CURRENT REPORT ↗
23 · 8-K
After market open · 11:30 ET
CURRENT REPORT ↗
11.5000
11.5000
11.5000
11.5000
0
11.5000
11.5000
11.5000
11.5000
300
Weekend
Weekend
11.5000
11.5000
11.5000
11.5000
0
11.5000
11.5000
11.5000
11.5000
0
11.5000
11.5000
11.5000
11.5000
5,600
11.5500
11.5500
11.5500
11.5500
0
11.5500
11.5500
11.5500
11.5500
0
Weekend
Weekend
11.5500
11.5500
11.5500
11.5500
0
11.5500
11.5500
11.5500
11.5500
200
11.5430
11.5430
11.5430
11.5430
0
11.5430
11.5430
11.5430
11.5430
0
11.5430
11.5430
11.5430
11.5430
0
Weekend
Weekend
11.5430
11.5430
11.5430
11.5430
500
11.5500
11.5500
11.5500
11.5500
700
11.5000
11.5000
11.5000
11.5000
0
11.5000
11.5000
11.5000
11.5000
200
11.4900
11.5250
11.4800
11.5000
20,900
Weekend
Weekend
11.4900
11.4900
11.4900
11.4900
0
11.3400
11.4900
11.3100
11.4900
1,500
11.3500
11.4900
11.3500
11.4900
1,400
11.3500
11.4500
11.3500
11.4500
5,900
11.3300
11.6000
11.3000
11.4900
121,800
Weekend
Weekend
11.5800
11.6000
11.3000
11.4500
80,200
11.5500
11.6900
11.3000
11.6600
44,800
11.5500
11.7250
11.4100
11.5490
57,700
11.5500
11.5500
11.5500
11.5500
200
No trading
Weekend
Weekend
11.5050
11.5050
11.5050
11.5050
0
11.5430
11.5430
11.4800
11.5050
4,600
11.5300
11.6000
11.4800
11.6000
4,500
22 · 8-K
Pre-market · 08:30 ET
CURRENT REPORT ↗
11.6500
11.6500
11.6500
11.6500
700
11.6000
11.6500
11.6000
11.6500
1,600
Weekend
Weekend
11.6000
11.6500
11.5000
11.6000
4,600
11.6000
11.9500
11.5000
11.9500
5,200
11.7400
11.7400
11.6150
11.7300
800
11.7250
11.9000
11.5000
11.7400
17,800
11.6200
11.9550
11.5100
11.9550
1,400
Weekend
Weekend
12.1000
12.1510
11.9000
11.9500
12,800
12.0000
12.0000
12.0000
12.0000
0
12.0000
12.0000
12.0000
12.0000
500
11.9800
11.9800
11.9800
11.9800
0
11.9800
11.9800
11.9800
11.9800
0
Weekend
Weekend
11.9800
11.9800
11.9800
11.9800
0
21 · 8-K
After-hours · 16:57 ET
CURRENT REPORT ↗
11.9800
11.9800
11.9800
11.9800
0
11.9800
11.9800
11.9800
11.9800
0
11.9800
11.9800
11.9800
11.9800
0
11.9800
11.9800
11.9800
11.9800
0
Weekend
Weekend
11.9800
11.9800
11.9800
11.9800
0
11.9800
11.9800
11.9800
11.9800
300
11.9000
11.9000
11.9000
11.9000
0
12.9000
12.9000
11.8000
11.9000
12,100
11.9900
11.9900
11.9900
11.9900
0
Weekend
Weekend
11.9900
11.9900
11.9900
11.9900
0
11.6000
12.5900
11.4400
11.9900
25,900
12.1850
12.1850
12.1850
12.1850
0
11.9800
12.2000
11.4400
12.1850
1,700
11.9300
11.9300
11.9300
11.9300
0
Weekend
Weekend
11.4300
11.9300
11.4300
11.9300
1,600
12.0000
12.0000
12.0000
12.0000
200
20 · 10-Q
Next filing day · accepted 22 Jul, 20:43 ET
QUARTERLY REPORT ↗
12.0000
12.5000
11.4300
11.8100
59,400
12.0000
12.0000
12.0000
12.0000
0
11.8000
12.2100
11.5900
12.0000
10,100
Weekend
Weekend
12.4900
12.4900
12.4900
12.4900
0
12.4700
12.4900
11.4900
12.4900
13,600
11.9650
12.0000
11.9650
12.0000
1,700
12.5000
12.5000
12.1600
12.5000
500
11.4400
12.8800
11.4400
12.8800
13,700
Weekend
Weekend
11.7500
12.4400
11.4400
12.4400
3,600
19 · 8-K
Next filing day · accepted 09 Jul, 18:00 ET
CURRENT REPORT ↗
12.9300
12.9300
12.1000
12.1000
4,400
11.5800
11.9500
11.5800
11.8750
5,800
11.5300
11.7350
11.5200
11.7350
6,300
18 · 8-K
After-hours · 16:00 ET
CURRENT REPORT ↗
11.4000
12.2500
11.4000
11.4300
20,500
Weekend
Weekend
No trading
12.1550
12.1550
11.3100
11.4100
4,200
11.8000
12.0000
11.3100
11.4500
5,000
12.6500
14.2800
11.3600
11.9900
13,700
11.8000
11.9500
11.8000
11.9500
1,800
Weekend
Weekend
11.0600
11.9900
11.0600
11.9900
300
12.0000
12.0000
12.0000
12.0000
100
11.4300
11.4400
11.3200
11.4400
5,900
11.4350
11.4400
11.4350
11.4400
249,100
17 · 8-K
Pre-market · 06:05 ET
CURRENT REPORT ↗
11.4000
11.4500
11.4000
11.4280
24,200
Weekend
Weekend
No trading
11.4400
11.4400
11.4400
11.4400
98,400
11.4400
11.4400
11.4400
11.4400
0
11.4400
11.4400
11.4400
11.4400
225,900
11.5000
11.5000
11.5000
11.5000
0
Weekend
Weekend
11.3900
11.5000
11.3900
11.5000
900
16 · DEF 14A
After market open · 15:44 ET
PROXY STATEMENT ↗
11.5000
11.5000
11.5000
11.5000
0
15 · 8-K
After-hours · 16:00 ET
CURRENT REPORT ↗
11.3900
11.5000
11.3800
11.5000
500
14 · 8-K
After-hours · 16:30 ET
CURRENT REPORT ↗
11.4400
11.4400
11.4400
11.4400
400
11.4000
11.4000
11.4000
11.4000
5,000
Weekend
Weekend
11.4000
11.4000
11.4000
11.4000
0
11.4000
11.4000
11.4000
11.4000
0
11.4000
11.4000
11.4000
11.4000
3,800
11.4000
11.4000
11.4000
11.4000
300
13 · PRE 14A
After-hours · 16:16 ET
PROXY STATEMENT ↗
11.5000
11.5000
11.5000
11.5000
0
Weekend
Weekend
11.5000
11.5000
11.5000
11.5000
0
11.5000
11.5000
11.5000
11.5000
0
11.5000
11.5000
11.5000
11.5000
0
11.5000
11.5000
11.5000
11.5000
0
No trading
Weekend
Weekend
11.5000
11.5000
11.5000
11.5000
0
11.5000
11.5000
11.5000
11.5000
2,000
11.5000
11.5000
11.5000
11.5000
2,000
11.5000
11.5000
11.5000
11.5000
2,000
11.5000
11.5000
11.5000
11.5000
2,000
Weekend
Weekend
12 · 10-Q
After-hours · 16:01 ET
QUARTERLY REPORT ↗
11.4000
11.5000
11.3200
11.5000
2,600
11.4000
11.5200
11.4000
11.5200
2,000
11.9500
12.6600
11.3200
11.5100
6,900
11.3200
11.3200
11.3200
11.3200
0
11.3800
11.4000
11.3200
11.3200
6,300
Weekend
Weekend
11.3700
11.3700
11.3700
11.3700
100
11.3600
11.3600
11.3600
11.3600
400
11 · 8-K
After-hours · 17:15 ET
CURRENT REPORT ↗
11.3600
11.3600
11.3600
11.3600
0
11.3600
11.3600
11.3600
11.3600
0
11.3250
11.3600
11.3100
11.3600
4,000
Weekend
Weekend
11.2800
11.2800
11.2800
11.2800
0
11.2800
11.2800
11.2800
11.2800
0
11.2800
11.2800
11.2800
11.2800
0
11.2800
11.2800
11.2800
11.2800
0
11.2800
11.2800
11.2800
11.2800
0
Weekend
Weekend
11.2800
11.2800
11.2800
11.2800
0
11.2800
11.2800
11.2800
11.2800
0
11.2800
11.2800
11.2800
11.2800
0
11.2800
11.2800
11.2800
11.2800
200
11.3000
11.3000
11.3000
11.3000
0
Weekend
Weekend
11.3000
11.3000
11.3000
11.3000
0
11.3000
11.3000
11.3000
11.3000
0
11.3000
11.3000
11.3000
11.3000
0
11.3100
11.3100
11.2700
11.3000
1,500
11.3000
11.3000
11.3000
11.3000
0
Weekend
Weekend
11.3000
11.3000
11.3000
11.3000
0
11.3000
11.3000
11.3000
11.3000
0
10 · 8-K
After-hours · 16:00 ET
CURRENT REPORT ↗
9 · 8-K
After-hours · 16:00 ET
CURRENT REPORT ↗
11.3100
11.3100
11.3000
11.3000
5,100
11.3600
11.3600
11.3000
11.3000
2,800
11.3600
11.3600
11.3600
11.3600
0
Weekend
Weekend
No trading
11.3400
11.3600
11.3400
11.3600
2,100
11.3500
11.3500
11.3400
11.3500
1,800
11.3400
11.3400
11.1900
11.3400
7,300
11.2900
11.3400
11.2900
11.3400
6,200
Weekend
Weekend
11.2900
11.3000
11.2900
11.3000
2,000
11.3000
11.3000
11.3000
11.3000
300
11.2300
11.2300
11.2300
11.2300
0
11.2300
11.2300
11.2300
11.2300
125,000
11.1700
11.1700
11.1600
11.1600
7,800
Weekend
Weekend
11.1600
11.1600
11.1600
11.1600
0
11.1600
11.1600
11.1600
11.1600
0
11.1600
11.1600
11.1600
11.1600
0
11.1600
11.1600
11.1600
11.1600
1,800
8 · 8-K
Next filing day · accepted 16 Mar, 21:52 ET
CURRENT REPORT ↗
11.2500
11.2500
11.2500
11.2500
0
Weekend
Weekend
11.2600
11.2600
11.2500
11.2500
5,000
11.2600
11.2600
11.2500
11.2500
3,000
11.2500
11.2600
11.2500
11.2500
5,800
11.2500
11.2500
11.2500
11.2500
2,400
11.2500
11.2500
11.2500
11.2500
2,600
Weekend
Weekend
11.2100
11.2100
11.2100
11.2100
0
11.2100
11.2100
11.2100
11.2100
200
11.1500
11.2000
11.1500
11.2000
900
11.1000
11.1000
11.1000
11.1000
0
11.1000
11.1000
11.1000
11.1000
0
Weekend
Weekend
11.1000
11.1000
11.1000
11.1000
0
11.2100
11.2100
11.1000
11.1000
10,100
11.2000
11.2000
11.2000
11.2000
0
11.2000
11.2000
11.2000
11.2000
0
11.2000
11.2000
11.2000
11.2000
800
Weekend
Weekend
11.2100
11.2100
11.2000
11.2000
1,900
11.2000
11.2000
11.2000
11.2000
0
11.2000
11.2000
11.2000
11.2000
2,000
11.1900
11.2100
11.1900
11.2000
2,100
No trading
Weekend
Weekend
11.2000
11.2100
11.2000
11.2000
2,000
11.1800
11.2000
11.1200
11.2000
1,900
11.1860
11.1860
11.1860
11.1860
100
7 · 10-Q
After-hours · 16:41 ET
QUARTERLY REPORT ↗
11.0800
11.0800
11.0800
11.0800
0
11.0800
11.0800
11.0800
11.0800
100
Weekend
Weekend
11.0900
11.0900
11.0900
11.0900
100
11.2000
11.2800
11.2000
11.2800
5,000
6 · 8-K
After-hours · 16:00 ET
CURRENT REPORT ↗
11.1700
11.1700
11.1700
11.1700
0
11.1700
11.1700
11.1700
11.1700
2,100
11.0200
11.1700
11.0200
11.1700
4,100
Weekend
Weekend
11.1700
11.1700
11.1700
11.1700
2,000
11.1700
11.1700
11.1700
11.1700
2,100
11.1700
11.1700
11.1700
11.1700
800
11.1500
11.1500
11.1500
11.1500
0
11.1500
11.1500
11.1500
11.1500
0
Weekend
Weekend
11.1500
11.1500
11.1500
11.1500
3,700
11.1200
11.1400
11.1200
11.1400
3,000
11.1300
11.1300
11.1300
11.1300
500
11.1200
11.1500
11.1000
11.1200
2,200
No trading
Weekend
Weekend
11.1700
11.1700
11.1700
11.1700
0
11.1700
11.1700
11.1500
11.1700
6,600
10.9200
10.9200
10.9200
10.9200
0
10.9200
10.9200
10.9200
10.9200
0
10.9200
10.9200
10.9200
10.9200
0
Weekend
Weekend
5 · 8-K
After-hours · 16:00 ET
CURRENT REPORT ↗
10.9200
10.9200
10.9200
10.9200
0
10.9200
10.9200
10.9200
10.9200
0
10.9200
10.9200
10.9200
10.9200
0
10.9200
10.9200
10.9200
10.9200
0
10.9200
10.9200
10.9200
10.9200
0
Weekend
Weekend
10.9200
10.9200
10.9200
10.9200
0
No trading
10.9200
10.9200
10.9200
10.9200
0
10.9200
10.9200
10.9200
10.9200
100
10.9000
10.9000
10.9000
10.9000
0
Weekend
Weekend
10.9000
10.9000
10.9000
10.9000
0
No trading
10.9000
10.9000
10.9000
10.9000
0
10.9000
10.9000
10.9000
10.9000
0
10.9000
10.9000
10.9000
10.9000
0
Weekend
Weekend
10.9000
10.9000
10.9000
10.9000
0
10.9000
10.9000
10.9000
10.9000
0
10.9000
10.9000
10.9000
10.9000
0
10.9100
10.9100
10.9000
10.9000
1,600
11.0000
11.0000
10.9500
10.9500
1,700
4 · 10-K
Next filing day · accepted 12 Dec, 21:46 ET
ANNUAL REPORT ↗
Weekend
Weekend
11.0000
11.0000
11.0000
11.0000
0
11.0000
11.0000
11.0000
11.0000
0
10.9500
11.2000
10.9100
11.0000
9,300
10.8700
10.8900
10.8700
10.8900
8,200
3 · 8-K
After-hours · 16:00 ET
CURRENT REPORT ↗
10.8900
10.8900
10.8900
10.8900
200
Weekend
Weekend
10.8700
10.8700
10.8700
10.8700
0
10.8700
10.8700
10.8700
10.8700
8,000
10.8700
10.8700
10.8700
10.8700
6,600
10.8500
10.8500
10.8500
10.8500
0
10.8700
10.8700
10.8500
10.8500
11,200
Weekend
Weekend
10.8600
10.8600
10.8600
10.8600
0
No trading
10.8600
10.8600
10.8600
10.8600
100
10.8660
10.8660
10.8660
10.8660
0
10.8660
10.8660
10.8660
10.8660
0
Weekend
Weekend
10.8660
10.8660
10.8660
10.8660
100
10.8430
10.8430
10.8430
10.8430
0
10.8430
10.8430
10.8430
10.8430
0
10.8430
10.8430
10.8430
10.8430
0
10.8430
10.8430
10.8430
10.8430
0
Weekend
Weekend
10.8430
10.8430
10.8430
10.8430
100
10.8100
10.8100
10.8100
10.8100
5,000
10.8000
10.8000
10.8000
10.8000
0
10.8000
10.8000
10.8000
10.8000
1,500
10.8900
10.8900
10.8900
10.8900
0
Weekend
Weekend
10.8800
10.8900
10.8800
10.8900
6,900
10.8000
10.8900
10.8000
10.8900
1,900
2 · 8-K
After-hours · 16:00 ET
CURRENT REPORT ↗
10.8000
10.8000
10.8000
10.8000
0
10.7800
10.8000
10.7800
10.8000
1,800
1 · 8-K
After-hours · 16:05 ET
CURRENT REPORT ↗
10.7800
10.8000
10.7700
10.8000
25,300
Weekend
Weekend
10.8200
10.8200
10.8200
10.8200
0
10.8200
10.8200
10.8200
10.8200
0
10.8200
10.8200
10.8200
10.8200
0
10.8200
10.8200
10.8200
10.8200
0
10.8200
10.8200
10.8200
10.8200
0
Weekend
Weekend
10.8200
10.8200
10.8200
10.8200
0
Announcement Events
Each title opens the filing on the SEC website. Registered users can summarise the filing and up to seven relevant exhibits linked within the same SEC submission.
20
10-Q
QUARTERLY REPORT (opens SEC filing in a new tab)
Next filing day · accepted 22 Jul, 20:43 ET
Summarise
19
8-K
CURRENT REPORT (opens SEC filing in a new tab)
Next filing day · accepted 09 Jul, 18:00 ET
Summarise
8
8-K
CURRENT REPORT (opens SEC filing in a new tab)
Next filing day · accepted 16 Mar, 21:52 ET
Summarise