Retension Pharmaceuticals, Inc RTSN
Open calendar →Retension Pharmaceuticals, Inc. - Common Stock · Company · Nasdaq
Paper trade (simulated — no real money)
Fill: USD 15.2500 · FX 1 USD = 1.277900 SGD · about SGD 19.4880 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 10.53 → 15.25 · 44.8%
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
15.8500
16.2900
14.5850
15.2500
77,405
6 · 8-K
Next filing day · accepted 22 Oct, 19:33 ET
CURRENT REPORT ↗
14.8100
16.0000
14.0700
15.5000
121,100
16.1800
18.1900
14.2900
15.0000
110,600
16.5300
17.4000
15.1100
16.1800
98,300
14.1400
18.6400
14.1000
16.3300
267,200
Weekend
Weekend
12.2100
14.9700
12.1700
14.0700
208,900
11.5600
12.8600
11.5600
12.2100
131,000
11.6300
12.2500
11.0000
11.6400
77,200
5 · 8-K
After-hours · 20:06 ET
CURRENT REPORT ↗
11.8300
12.5000
11.4100
11.6300
137,600
10.8800
11.7900
10.1600
11.3200
173,900
Weekend
Weekend
4 · 424B4
After-hours · 21:29 ET
PROSPECTUS ↗
10.0000
11.6000
9.6600
10.5300
789,200
3 · S-1MEF
After-hours · 22:46 ET
REGISTRATION STATEMENT ↗
No trading
2 · S-1/A
After-hours · 20:05 ET
REGISTRATION STATEMENT ↗
No trading
No trading
1 · S-1/A
After market open · 11:23 ET
AMENDMENT NO. 1 TO FORM S-1 ↗
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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.