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TLSI
TriSalus Life Sciences, Inc. Common Stock
stock NASDAQ

At Close

Sep 22, 2026 3:59:51 PM EDT

4.91USD-1.305%(-0.07)2,192,050

4.08Bid 5.86Ask 1.78Spread

Pre-market

Sep 21, 2026 8:58:30 AM EDT

4.98USD0.000%(0.00)0

After-hours

Sep 22, 2026 4:59:30 PM EDT

5.82USD+18.413%(+0.91)979,925

Overview HistoricalDark Pool LevelsShortsTrends

TLSI Volume Sep 22, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	38.45	1,001,699	35.41
NYSE Arca	26.69	695,428	14.31
Nasdaq GSM	17.88	465,948	33.23
Cboe EDGX	6.29	163,896	5.01
MEMX	2.38	62,084	1.72
Cboe BZX	2.06	53,773	2.22
MIAX Pearl	1.90	49,575	0.81
Cboe BYX	1.43	37,226	0.99
IEX	0.91	23,604	3.78
Nasdaq BX	0.81	21,178	0.55
NYSE	0.46	11,967	1.10
Cboe EDGA	0.35	9,207	0.30
NYSE National	0.29	7,675	0.34
24X National	0.05	1,199	0.02
NYSE American	0.02	445	0.08
CHX	0.01	322	0.04
Nasdaq PHLX	0.01	279	0.06
Texas Stock Exchange LLC	0.00	0	0.04
LTSE	0.00	0	0.00

chartexchange.com

¹ A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

TLSI Nutrition Facts

17.70 servings per container

Serving size

147.24K

Calories

2.61M

% Day

% Avg

Off Exchange¹ 1M

38.45%

35.41%

NYSE Arca 695K

26.69%

14.31%

Nasdaq GSM 466K

17.88%

33.23%

Cboe EDGX 164K

6.29%

5.01%

MEMX 62K

2.38%

1.72%

Cboe BZX 54K

2.06%

2.22%

MIAX Pearl 50K

1.90%

0.81%

Cboe BYX 37K

1.43%

0.99%

IEX 24K

0.91%

3.78%

Nasdaq BX 21K

0.81%

0.55%

NYSE 12K

0.46%

1.10%

Cboe EDGA 9K

0.35%

0.30%

NYSE National 8K

0.29%

0.34%

24X National 1K

0.05%

0.02%

NYSE American 445

0.02%

0.08%

CHX 322

0.01%

0.04%

Nasdaq PHLX 279

0.01%

0.06%

Texas Stock Exchange LLC 0

0.00%

0.04%

LTSE 0

0.00%

¹ A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

chartexchange.com

TLSI Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 1,001,699, which is 38.45% of today's total volume.
Today's Lit volume is 1,603,806, which is 61.55%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 35.41%.
The average Lit volume has been 64.59%.

TLSI Volume by Exchange

Off Exchange

NYSE Arca

Nasdaq GSM

Cboe EDGX

MEMX

Cboe BZX

MIAX Pearl

Cboe BYX

IEX

Nasdaq BX

NYSE