Richard Marshak

TLSI

Richard Marshak serves as officer: Chief Commercial Officer at TriSalus Life Sciences, Inc. (TLSI). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

5 trades

$85.4K

Net Position

Net Seller

$85.4K

Companies Traded

TLSI, TLSIW

Active Period

May 2025 – Oct 2026

5 total trades

Most Recent

Sell TLSI

Oct 7, 2026 · $1.4K

Richard Marshak's Insider Trading at TriSalus Life Sciences, Inc. (TLSI)

Buys

0 · $0.00

Sells

4 · $51.3K

Total Shares Bought

Total Shares Sold

10,922

TLSI Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Oct 7, 2026	Sell	325	$4.39	$1.4K	127,994
May 19, 2026	Sell	543	$2.67	$1.4K	125,101
Mar 20, 2026	Sell	3,457	$4.11	$14.2K	112,405
May 19, 2025	Sell	6,597	$5.18	$34.2K	0

Richard Marshak's Insider Trading at TriSalus Life Sciences, Inc. Warrant (TLSIW)

Buys

0 · $0.00

Sells

1 · $34.2K

Total Shares Bought

Total Shares Sold

6,597

TLSIW Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
May 21, 2025	Sell	6,597	$5.18	$34.2K	69,101

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TLSIBuy · May 18, 2026

Mats Wahlstrom

director

TLSIBuy · May 18, 2026

Gary B. Gordon

director

TLSIBuy · May 18, 2026

Michael P Stansky

Director

TLSIBuy · May 18, 2026

Mary T Szela

director, officer: CEO and President

TLSIBuy · May 18, 2026

Jodi Devlin

officer: Chief of Clinical Operations

TLSISell · Mar 20, 2026

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