sec filing
PF
NASDAQ · PFSA
Profusa, Inc. Common Stock
Healthcare · Medical - Equipment & Services
$1.83
Down-$0.05 (-2.73%)
Updated Sep 17, 2026, 12:27 AM
SID Score
5.0/10
Composite research score
Smart Money
—
Institutional and insider signal
- Market cap
- 7.48M
- P/E ratio
- -0.14
- Dividend yield
- 0.00%
- 52-week range
- $0.10 – $28.32
- Volume
- 1.13M
- Avg. volume
- 12.57M
Price performance
PFSA price history
1M range · 19 trading sessions · Daily adjusted prices
PFSA closed at $1.83 after 19 trading sessions, down 86.51% for the selected period.
- Last close
- $1.83
- Period change
- -86.51%
- Period low
- $1.83
- Period high
- $13.57
Daily close
View OHLC price history
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Sep 15, 2026 | $2.35 | $2.40 | $1.77 | $1.83 | 1.13M |
| Sep 14, 2026 | $2.45 | $2.67 | $2.38 | $2.59 | 109.61K |
| Sep 11, 2026 | $2.43 | $2.6561 | $2.35 | $2.43 | 78.1K |
| Sep 10, 2026 | $2.52 | $2.65 | $2.37 | $2.50 | 200.72K |
| Sep 9, 2026 | $2.87 | $2.87 | $2.42 | $2.47 | 171.28K |
| Sep 8, 2026 | $2.92 | $2.98 | $2.77 | $2.88 | 192.39K |
| Sep 4, 2026 | $2.55 | $2.87 | $2.55 | $2.72 | 167.04K |
| Sep 3, 2026 | $2.66 | $2.66 | $2.49 | $2.62 | 148.3K |
| Sep 2, 2026 | $2.88 | $2.895 | $2.56 | $2.67 | 203.34K |
| Sep 1, 2026 | $2.98 | $2.98 | $2.74 | $2.88 | 224.04K |
| Aug 31, 2026 | $3.10 | $3.55 | $2.84 | $3.00 | 1.23M |
| Aug 28, 2026 | $4.10 | $4.13 | $2.74 | $2.93 | 644.67K |
| Aug 27, 2026 | $4.23 | $4.76 | $4.10 | $4.24 | 347.23K |
| Aug 26, 2026 | $4.49 | $4.501 | $4.1101 | $4.255 | 291.03K |
| Aug 25, 2026 | $4.45 | $5.18 | $3.92 | $5.00 | 1.28M |
| Aug 24, 2026 | $5.26 | $5.6874 | $4.25 | $4.58 | 469.02K |
| Aug 21, 2026 | $6.65 | $7.5365 | $5.2801 | $5.46 | 647.69K |
| Aug 20, 2026 | $12.92 | $13.00 | $7.11 | $7.57 | 1.18M |
| Aug 19, 2026 | $15.93 | $17.58 | $11.71 | $13.57 | 1.46M |
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