Ribbon Acquisition Corp - Class A RIBB

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Ribbon Acquisition Corp - Class A Ordinary Shares · Company · Nasdaq

Paper trade (simulated — no real money)

Fill: USD 10.8100 · FX 1 USD = 1.288650 SGD · about SGD 13.9303 per unit

Sign in to place simulated trades. USD fills are converted into the SGD portfolio at the displayed rate.

Announcement types: (default: consequential filings)
Results & current reports
Capital markets
Ownership & governance

USD closing-price chart (daily close from yfinance · Last year)

USD 10.18 → 10.81 · 6.2%
10.99010.58510.181 1 2 3 4 5,6 7 8 9 10 11 12 13 14,15 16,17 18 19 20 21 22 23 24 25 26 27 Jul 25Oct 25Jan 26Apr 26Jul 26

Numbered dotted lines mark the filtered filings under Announcement Events below.

Price & SEC Filing History 26 Jul 2025 — 27 Jul 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.

No data yet
Weekend
Weekend
10.8100 10.8100 10.8100 10.8100 0
10.8100 10.8100 10.8100 10.8100 100
10.8000 10.8000 10.8000 10.8000 0
10.8000 10.8000 10.8000 10.8000 0
10.8000 10.8000 10.8000 10.8000 10,500
Weekend
Weekend
10.7800 10.7800 10.7800 10.7800 0
10.7800 10.7800 10.7800 10.7800 0
27 · 8-K After-hours · 16:15 ET CURRENT REPORT ↗
10.7800 10.7800 10.7800 10.7800 0
10.7900 10.7900 10.7700 10.7800 5,200
10.7600 10.7600 10.7600 10.7600 0
Weekend
Weekend
10.7600 10.7600 10.7600 10.7600 0
10.7600 10.7600 10.7600 10.7600 0
10.7600 10.7600 10.7600 10.7600 0
10.7600 10.7600 10.7600 10.7600 0
10.7600 10.7600 10.7600 10.7600 0
Weekend
Weekend
No trading
10.7600 10.7600 10.7600 10.7600 0
10.7600 10.7600 10.7600 10.7600 0
10.7600 10.7600 10.7600 10.7600 15,000
10.7500 10.7500 10.7500 10.7500 0
Weekend
Weekend
10.7500 10.7500 10.7500 10.7500 0
10.7500 10.7500 10.7500 10.7500 200
10.8400 10.8400 10.8400 10.8400 0
10.8400 10.8400 10.8400 10.8400 0
10.8400 10.8400 10.8400 10.8400 500
Weekend
Weekend
No trading
10.7500 10.7500 10.7500 10.7500 0
10.7500 10.7500 10.7500 10.7500 0
10.7500 10.7500 10.7500 10.7500 1,400
10.7200 10.7200 10.7200 10.7200 0
Weekend
Weekend
10.7500 10.7500 10.7200 10.7200 2,100
10.7500 10.7500 10.7100 10.7500 2,500
26 · 8-K After-hours · 16:16 ET CURRENT REPORT ↗
10.7100 10.7850 10.7100 10.7100 3,600
10.7100 10.7850 10.7100 10.7800 2,500
25 · 8-K Next filing day · accepted 08 Jun, 19:42 ET CURRENT REPORT ↗
10.7100 10.7660 10.7100 10.7100 7,500
Weekend
Weekend
24 · 8-K After-hours · 17:00 ET CURRENT REPORT ↗
10.7100 10.7100 10.7100 10.7100 0
10.7100 10.7100 10.7100 10.7100 500
10.9900 10.9900 10.9900 10.9900 0
10.9900 10.9900 10.9900 10.9900 0
10.9900 10.9900 10.9900 10.9900 0
Weekend
Weekend
10.9900 10.9900 10.9900 10.9900 0
10.9900 10.9900 10.9900 10.9900 0
10.9900 10.9900 10.9900 10.9900 0
10.9900 10.9900 10.9900 10.9900 0
No trading
Weekend
Weekend
10.9900 10.9900 10.9900 10.9900 0
10.9900 10.9900 10.9900 10.9900 600
10.6300 10.6300 10.6300 10.6300 0
10.6300 10.6300 10.6300 10.6300 0
10.6300 10.6300 10.6300 10.6300 0
Weekend
Weekend
23 · 10-Q After-hours · 16:16 ET QUARTERLY REPORT ↗
10.6300 10.6300 10.6300 10.6300 0
10.6300 10.6300 10.6300 10.6300 0
10.6300 10.6300 10.6300 10.6300 0
10.6300 10.6300 10.6300 10.6300 0
10.6300 10.6300 10.6300 10.6300 0
Weekend
Weekend
10.6300 10.6300 10.6300 10.6300 0
10.6300 10.6300 10.6300 10.6300 0
10.6300 10.6300 10.6300 10.6300 0
10.6300 10.6300 10.6300 10.6300 0
10.6300 10.6300 10.6300 10.6300 0
Weekend
Weekend
10.6300 10.6300 10.6300 10.6300 2,700
10.6100 10.6100 10.6100 10.6100 0
10.6100 10.6100 10.6100 10.6100 0
10.6100 10.6100 10.6100 10.6100 9,000
10.6000 10.6000 10.6000 10.6000 0
Weekend
Weekend
10.6200 10.6200 10.6000 10.6000 43,600
22 · 10-K/A Next filing day · accepted 23 Apr, 21:19 ET AMENDMENT NO. 1 TO FORM 10-K ↗
10.5100 10.5100 10.5100 10.5100 0
10.5100 10.5100 10.5100 10.5100 0
10.5100 10.5100 10.5100 10.5100 0
10.5100 10.5100 10.5100 10.5100 0
Weekend
Weekend
10.5100 10.5100 10.5100 10.5100 0
10.5100 10.5100 10.5100 10.5100 0
21 · 8-K After-hours · 16:05 ET CURRENT REPORT ↗
10.5100 10.5100 10.5100 10.5100 0
10.5100 10.5100 10.5100 10.5100 0
20 · 8-K After-hours · 17:22 ET CURRENT REPORT ↗
10.5100 10.5100 10.5100 10.5100 0
Weekend
Weekend
10.5100 10.5100 10.5100 10.5100 0
10.5100 10.5100 10.5100 10.5100 0
10.5100 10.5100 10.5100 10.5100 0
10.5100 10.5100 10.5100 10.5100 0
10.5100 10.5100 10.5100 10.5100 0
Weekend
Weekend
No trading
10.5100 10.5100 10.5100 10.5100 5,000
10.5100 10.5100 10.5100 10.5100 0
19 · 10-K After-hours · 16:09 ET ANNUAL REPORT ↗
10.5200 10.5200 10.5100 10.5100 8,000
10.5100 10.5100 10.5100 10.5100 0
Weekend
Weekend
18 · 8-K After-hours · 16:05 ET CURRENT REPORT ↗
10.5700 10.5700 10.5100 10.5100 27,700
10.5000 10.5000 10.5000 10.5000 0
10.5000 10.5000 10.5000 10.5000 0
10.5000 10.5000 10.5000 10.5000 0
10.5000 10.5000 10.5000 10.5000 0
Weekend
Weekend
10.5000 10.5000 10.5000 10.5000 0
10.5000 10.5000 10.5000 10.5000 0
10.5000 10.5000 10.5000 10.5000 0
10.5000 10.5000 10.5000 10.5000 0
17 · 8-K After-hours · 16:05 ET CURRENT REPORT ↗
10.5000 10.5000 10.5000 10.5000 0
16 · 8-K Pre-market · 08:30 ET CURRENT REPORT ↗
Weekend
Weekend
10.5000 10.5000 10.5000 10.5000 0
15 · 8-K After-hours · 16:05 ET CURRENT REPORT ↗
10.5000 10.5000 10.5000 10.5000 0
14 · 8-K Next filing day · accepted 11 Mar, 20:53 ET CURRENT REPORT ↗
10.5000 10.5000 10.5000 10.5000 0
10.5000 10.5000 10.5000 10.5000 0
13 · 8-K After-hours · 16:05 ET CURRENT REPORT ↗
10.5000 10.5000 10.5000 10.5000 100
Weekend
Weekend
10.5900 10.5900 10.5900 10.5900 0
10.5900 10.5900 10.5900 10.5900 0
10.5900 10.5900 10.5900 10.5900 0
10.5900 10.5900 10.5900 10.5900 0
10.5900 10.5900 10.5900 10.5900 700
Weekend
Weekend
10.5200 10.5200 10.5200 10.5200 0
10.5200 10.5200 10.5200 10.5200 0
10.5140 10.5200 10.5140 10.5200 2,200
10.5000 10.5000 10.5000 10.5000 0
12 · DEF 14A After-hours · 17:24 ET DEFINITIVE PROXY STATEMENT ↗
10.5000 10.5000 10.5000 10.5000 0
Weekend
Weekend
10.4900 10.5100 10.4900 10.5000 2,600
10.4600 10.4600 10.4600 10.4600 0
11 · 8-K After-hours · 16:05 ET CURRENT REPORT ↗
10.4600 10.4600 10.4600 10.4600 0
10.4600 10.4600 10.4600 10.4600 0
No trading
Weekend
Weekend
10.4600 10.4600 10.4600 10.4600 3,000
10 · PRE 14A After-hours · 17:17 ET PRELIMINARY PROXY STATEMENT ↗
10.4600 10.4600 10.4600 10.4600 700
10.4600 10.4680 10.4600 10.4680 300
10.4600 10.4600 10.4600 10.4600 100
10.4400 10.4400 10.4400 10.4400 3,300
Weekend
Weekend
10.4600 10.4600 10.4600 10.4600 400
10.4600 10.4600 10.4600 10.4600 700
10.4700 10.4700 10.4700 10.4700 200
10.4700 10.4700 10.4700 10.4700 200
10.4700 10.4750 10.4700 10.4750 1,100
Weekend
Weekend
10.4700 10.4700 10.4700 10.4700 200
10.4700 10.4700 10.4700 10.4700 100
9 · 8-K After-hours · 16:05 ET CURRENT REPORT ↗
10.4700 10.4700 10.4700 10.4700 100
10.4700 10.4700 10.4700 10.4700 100
8 · 8-K Next filing day · accepted 26 Jan, 20:06 ET CURRENT REPORT ↗
10.4700 10.4700 10.4700 10.4700 1,400
Weekend
Weekend
10.4700 10.4700 10.4700 10.4700 2,300
10.4760 10.4770 10.4700 10.4720 600
10.4700 10.5800 10.4700 10.4700 1,200
10.4700 10.4700 10.4700 10.4700 400
No trading
Weekend
Weekend
10.4400 10.4400 10.4100 10.4100 5,300
10.4700 10.4900 10.4700 10.4800 3,900
10.4600 10.5050 10.4270 10.5050 9,900
10.5950 10.6080 10.4900 10.5000 237,600
7 · 8-K/A After-hours · 16:05 ET AMENDMENT NO. 1 TO FORM 8-K ↗
10.6900 10.7700 10.5750 10.6400 32,800
Weekend
Weekend
6 · DEFA14A After-hours · 16:06 ET CURRENT REPORT ↗ 5 · 8-K After-hours · 16:06 ET CURRENT REPORT ↗
10.5200 10.5300 10.5000 10.5000 3,700
10.5400 10.5400 10.5100 10.5100 2,800
10.5900 10.8220 10.4600 10.4900 10,900
10.3900 10.4100 10.3600 10.4100 7,400
10.3600 10.4050 10.3600 10.4050 8,500
Weekend
Weekend
10.3900 10.3900 10.3600 10.3600 6,200
No trading
10.3600 10.3800 10.3600 10.3800 35,800
10.3600 10.3900 10.3600 10.3800 7,700
10.3600 10.3900 10.3600 10.3700 10,900
Weekend
Weekend
10.3700 10.3710 10.3600 10.3710 7,200
No trading
10.3700 10.4100 10.3600 10.4100 8,600
10.3550 10.3650 10.3500 10.3650 14,100
10.3500 10.3700 10.3500 10.3500 21,500
Weekend
Weekend
10.3600 10.3650 10.3400 10.3650 18,600
10.3700 10.3700 10.3500 10.3680 9,300
10.3600 10.4000 10.3600 10.3980 290,500
4 · DEF 14A After-hours · 16:05 ET DEFINITIVE PROXY STATEMENT ↗
10.3400 10.3500 10.3400 10.3500 2,300
10.3400 10.3400 10.3400 10.3400 3,400
Weekend
Weekend
10.3400 10.3400 10.3400 10.3400 2,700
10.3400 10.3500 10.3300 10.3450 21,200
10.3800 10.4000 10.3200 10.3500 30,000
10.3300 10.3500 10.3300 10.3500 2,200
10.3300 10.3400 10.3300 10.3300 5,300
Weekend
Weekend
10.3200 10.3450 10.3200 10.3450 2,400
10.3300 10.3450 10.3200 10.3370 32,200
10.3200 10.3500 10.3200 10.3500 7,000
10.3200 10.3200 10.3200 10.3200 600
10.3200 10.3200 10.3200 10.3200 700
Weekend
Weekend
10.3100 10.3100 10.3100 10.3100 800
No trading
10.3300 10.3400 10.3100 10.3400 9,200
3 · PRE 14A Next filing day · accepted 25 Nov, 21:43 ET PRELIMINARY PROXY STATEMENT ↗
10.3100 10.3100 10.3100 10.3100 600
10.3100 10.3100 10.3100 10.3100 600
Weekend
Weekend
10.3100 10.3100 10.3100 10.3100 700
10.3100 10.3100 10.3100 10.3100 1,000
10.3100 10.3100 10.3100 10.3100 800
10.3100 10.3100 10.3100 10.3100 900
10.3000 10.3000 10.3000 10.3000 900
Weekend
Weekend
2 · 10-Q After market open · 11:25 ET QUARTERLY REPORT ↗
10.3000 10.3100 10.3000 10.3100 3,200
10.3000 10.3000 10.3000 10.3000 1,500
10.3000 10.3000 10.3000 10.3000 1,000
10.3000 10.3050 10.3000 10.3050 1,700
10.2900 10.3000 10.2900 10.3000 34,000
Weekend
Weekend
10.2900 10.2900 10.2900 10.2900 300
10.2900 10.2900 10.2900 10.2900 300
10.2900 10.2900 10.2900 10.2900 300
10.2800 10.2900 10.2800 10.2900 1,300
10.2800 10.2800 10.2800 10.2800 400
Weekend
Weekend
10.2800 10.2800 10.2800 10.2800 400
10.2800 10.2800 10.2800 10.2800 400
10.2800 10.2800 10.2800 10.2800 500
10.2700 10.2700 10.2700 10.2700 500
10.2700 10.2800 10.2700 10.2800 6,700
Weekend
Weekend
10.2700 10.2700 10.2700 10.2700 700
10.2700 10.2700 10.2700 10.2700 400
10.2700 10.2700 10.2700 10.2700 500
10.2700 10.2800 10.2700 10.2800 2,000
10.2600 10.2800 10.2600 10.2800 700
Weekend
Weekend
10.2600 10.2600 10.2600 10.2600 500
10.2600 10.2600 10.2600 10.2600 600
10.2500 10.2700 10.2500 10.2700 1,700
10.2500 10.2500 10.2500 10.2500 600
10.2500 10.2600 10.2500 10.2600 6,500
Weekend
Weekend
10.2500 10.2500 10.2500 10.2500 600
10.2500 10.2500 10.2500 10.2500 600
10.2500 10.2500 10.2500 10.2500 700
10.2500 10.2500 10.2500 10.2500 700
10.2500 10.2500 10.2500 10.2500 800
Weekend
Weekend
10.2400 10.2600 10.2400 10.2600 11,500
10.2400 10.2400 10.2400 10.2400 600
10.2400 10.2400 10.2400 10.2400 700
10.2400 10.2400 10.2400 10.2400 700
10.2400 10.2400 10.2400 10.2400 800
Weekend
Weekend
10.2400 10.2500 10.2400 10.2500 5,700
10.2400 10.2400 10.2400 10.2400 800
10.2400 10.2400 10.2400 10.2400 800
10.2400 10.2400 10.2400 10.2400 900
10.2450 10.2450 10.2450 10.2450 200
Weekend
Weekend
10.2500 10.2500 10.2500 10.2500 200
10.2300 10.2300 10.2300 10.2300 0
10.2300 10.2300 10.2300 10.2300 6,000
10.2300 10.2300 10.2300 10.2300 6,100
10.2100 10.2100 10.2100 10.2100 0
Weekend
Weekend
10.2100 10.2100 10.2100 10.2100 0
10.2100 10.2100 10.2100 10.2100 0
10.2100 10.2100 10.2100 10.2100 0
10.2100 10.2100 10.2100 10.2100 0
10.2100 10.2100 10.2100 10.2100 0
Weekend
Weekend
10.2100 10.2100 10.2100 10.2100 0
10.2100 10.2100 10.2100 10.2100 0
10.2100 10.2100 10.2100 10.2100 0
10.2100 10.2100 10.2100 10.2100 0
No trading
Weekend
Weekend
10.2100 10.2100 10.2100 10.2100 0
10.2100 10.2100 10.2100 10.2100 14,300
10.2000 10.2000 10.2000 10.2000 0
10.2000 10.2000 10.2000 10.2000 0
10.2000 10.2000 10.2000 10.2000 0
Weekend
Weekend
10.2000 10.2000 10.2000 10.2000 0
10.2000 10.2000 10.2000 10.2000 0
10.2000 10.2000 10.2000 10.2000 0
10.2000 10.2000 10.2000 10.2000 100
10.2000 10.2000 10.2000 10.2000 12,200
Weekend
Weekend
10.1900 10.1900 10.1900 10.1900 0
10.1900 10.1900 10.1900 10.1900 0
1 · 10-Q After-hours · 16:06 ET QUARTERLY REPORT ↗
10.1900 10.1900 10.1900 10.1900 0
10.1900 10.1900 10.1900 10.1900 100
10.1900 10.1900 10.1900 10.1900 300
Weekend
Weekend
10.1900 10.1900 10.1900 10.1900 0
10.1900 10.1900 10.1900 10.1900 0
10.1900 10.1900 10.1900 10.1900 0
10.1900 10.1900 10.1900 10.1900 0
10.1900 10.1900 10.1900 10.1900 0
Weekend
Weekend
10.1900 10.1900 10.1900 10.1900 0
10.1900 10.1900 10.1900 10.1900 0
10.1900 10.1900 10.1900 10.1900 1,000
10.1810 10.1810 10.1810 10.1810 0
10.1810 10.1810 10.1810 10.1810 0
Weekend
Weekend

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.

27 8-K CURRENT REPORT (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
26 8-K CURRENT REPORT (opens SEC filing in a new tab) After-hours · 16:16 ET Summarise
25 8-K CURRENT REPORT (opens SEC filing in a new tab) Next filing day · accepted 08 Jun, 19:42 ET Summarise
24 8-K CURRENT REPORT (opens SEC filing in a new tab) After-hours · 17:00 ET Summarise
23 10-Q QUARTERLY REPORT (opens SEC filing in a new tab) After-hours · 16:16 ET Summarise
22 10-K/A AMENDMENT NO. 1 TO FORM 10-K (opens SEC filing in a new tab) Next filing day · accepted 23 Apr, 21:19 ET Summarise
21 8-K CURRENT REPORT (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
20 8-K CURRENT REPORT (opens SEC filing in a new tab) After-hours · 17:22 ET Summarise
19 10-K ANNUAL REPORT (opens SEC filing in a new tab) After-hours · 16:09 ET Summarise
18 8-K CURRENT REPORT (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
17 8-K CURRENT REPORT (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
16 8-K CURRENT REPORT (opens SEC filing in a new tab) Pre-market · 08:30 ET Summarise
15 8-K CURRENT REPORT (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
14 8-K CURRENT REPORT (opens SEC filing in a new tab) Next filing day · accepted 11 Mar, 20:53 ET Summarise
13 8-K CURRENT REPORT (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
12 DEF 14A DEFINITIVE PROXY STATEMENT (opens SEC filing in a new tab) After-hours · 17:24 ET Summarise
11 8-K CURRENT REPORT (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
10 PRE 14A PRELIMINARY PROXY STATEMENT (opens SEC filing in a new tab) After-hours · 17:17 ET Summarise
9 8-K CURRENT REPORT (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
8 8-K CURRENT REPORT (opens SEC filing in a new tab) Next filing day · accepted 26 Jan, 20:06 ET Summarise
7 8-K/A AMENDMENT NO. 1 TO FORM 8-K (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
6 DEFA14A CURRENT REPORT (opens SEC filing in a new tab) After-hours · 16:06 ET Summarise
5 8-K CURRENT REPORT (opens SEC filing in a new tab) After-hours · 16:06 ET Summarise
4 DEF 14A DEFINITIVE PROXY STATEMENT (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
3 PRE 14A PRELIMINARY PROXY STATEMENT (opens SEC filing in a new tab) Next filing day · accepted 25 Nov, 21:43 ET Summarise
2 10-Q QUARTERLY REPORT (opens SEC filing in a new tab) After market open · 11:25 ET Summarise
1 10-Q QUARTERLY REPORT (opens SEC filing in a new tab) After-hours · 16:06 ET Summarise