TriSalus Life Sciences, Inc. ($TLSI) Insider Transactions

Last updated: 2026-04-01 21:05 UTC | Total transactions: 138

In the last 12 months, insiders at TriSalus Life Sciences, Inc. ($TLSI) filed 138 transactions with the SEC: 22 open-market purchases totaling $2,628,259 and 21 sales totaling $375,116. Net insider sentiment: net buying.

TriSalus Life Sciences, Inc. operates in the Surgical & medical instruments & apparatus industry (Industrial Applications and Services sector).

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Recent Insider Transactions

Transaction Date Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
July 31, 2025 MATLIN DAVID J Director C Series A Preferred Stock 100000 $0.00 0.0000 32,272,462 100.00% 0.31%
July 31, 2025 MATLIN DAVID J Director C Common Stock 330000 $0.00 1,271,944.0000 32,272,462 35.03% 1.02%
March 11, 2026 Marshak Richard Chief Commercial Officer S Common Stock 1449 $4.13 112,405.0000 49,964,311 1.27% 0.00%
March 16, 2026 Cox Bryan F. Chief of Research S Common Stock 579 $4.12 163,415.0000 49,964,311 0.35% 0.00%
March 12, 2026 Cox Bryan F. Chief of Research S Common Stock 1467 $4.09 163,994.0000 49,964,311 0.89% 0.00%
March 11, 2026 Cox Bryan F. Chief of Research S Common Stock 1138 $4.13 165,461.0000 49,964,311 0.68% 0.00%
March 16, 2026 Devlin Jodi Chief of Clinical Operations S Common Stock 273 $4.12 97,364.0000 49,964,311 0.28% 0.00%
March 16, 2026 Marshak Richard Chief Commercial Officer S Common Stock 419 $4.12 110,397.0000 49,964,311 0.38% 0.00%
March 11, 2026 Devlin Jodi Chief of Clinical Operations S Common Stock 1162 $4.13 99,409.0000 49,964,311 1.16% 0.00%
March 12, 2026 Stevens Jennifer Chief Regulatory Officer S Common Stock 1552 $4.09 124,884.0000 49,964,311 1.23% 0.00%
March 16, 2026 Stevens Jennifer Chief Regulatory Officer S Common Stock 774 $4.12 124,110.0000 49,964,311 0.62% 0.00%
March 11, 2026 Szela Mary T CEO and President S Common Stock 4358 $4.13 768,931.0000 49,964,311 0.56% 0.01%
March 17, 2026 Szela Mary T CEO and President S Common Stock 15944 $3.85 752,987.0000 49,964,311 2.07% 0.03%
March 11, 2026 Stevens Jennifer Chief Regulatory Officer S Common Stock 1204 $4.13 126,436.0000 49,964,311 0.94% 0.00%
March 12, 2026 Devlin Jodi Chief of Clinical Operations S Common Stock 1772 $4.09 97,637.0000 49,964,311 1.78% 0.00%
March 12, 2026 Marshak Richard Chief Commercial Officer S Common Stock 1589 $4.09 110,816.0000 49,964,311 1.41% 0.00%
Feb. 23, 2026 Stansky Michael P Director P Common Stock 243900 $4.10 986,830.0000 49,964,311 32.83% 0.49%
Feb. 23, 2026 Patience David Chief Financial Officer P Common Stock 3657 $4.10 268,657.0000 49,964,311 1.38% 0.01%
Feb. 23, 2026 Gordon Gary B. Director P Common Stock 9756 $4.10 9,756.0000 49,964,311 9999.99% 0.02%
Feb. 23, 2026 Valle William Director P Common Stock 30487 $4.10 30,487.0000 49,964,311 9999.99% 0.06%
Feb. 23, 2026 Szela Mary T CEO and President P Common Stock 30487 $4.10 773,289.0000 49,964,311 4.10% 0.06%
Feb. 23, 2026 Stansky Michael P Director P Common Stock 117198 $4.10 986,830.0000 49,964,311 13.48% 0.23%
Feb. 4, 2026 Stansky Michael P Director A Director Stock Option (right to buy) 92537 $0.00 92,537.0000 49,964,311 9999.99% 0.19%
Nov. 24, 2025 Devlin Jodi Chief of Clinical Operations A Common Stock 50000 $0.00 100,571.0000 49,964,311 98.87% 0.10%
Nov. 24, 2025 Marshak Richard Chief Commercial Officer A Common Stock 60000 $0.00 113,854.0000 49,964,311 111.41% 0.12%
Nov. 24, 2025 Stevens Jennifer Chief Regulatory Officer A Employee Stock Option (right to buy) 100000 $0.00 323,782.0000 49,964,311 44.69% 0.20%
Nov. 24, 2025 Stevens Jennifer Chief Regulatory Officer A Common Stock 50000 $0.00 127,640.0000 49,964,311 64.40% 0.10%
Nov. 24, 2025 Szela Mary T CEO and President A Employee Stock Option (right to buy) 250000 $0.00 1,578,182.0000 49,964,311 18.82% 0.50%
Nov. 24, 2025 Szela Mary T CEO and President A Common Stock 300000 $0.00 742,802.0000 49,964,311 67.75% 0.60%
Nov. 24, 2025 Szela Mary T CEO and President A Common Stock 125000 $0.00 442,802.0000 49,964,311 39.33% 0.25%
Feb. 13, 2024 Szela Mary T CEO and President A Common Stock 125000 $0.00 317,802.0000 0 64.83% 0.00%
Nov. 24, 2025 Cox Bryan F. Chief of Research A Employee Stock Option (right to buy) 80000 $0.00 261,954.0000 49,964,311 43.97% 0.16%
Nov. 24, 2025 Cox Bryan F. Chief of Research A Common Stock 40000 $0.00 166,599.0000 49,964,311 31.60% 0.08%
Nov. 24, 2025 Devlin Jodi Chief of Clinical Operations A Employee Stock Option (right to buy) 100000 $0.00 463,750.0000 49,964,311 27.49% 0.20%
Nov. 24, 2025 Patience David Chief Financial Officer A Employee Stock Option (right to buy) 130000 $0.00 668,899.0000 49,964,311 24.12% 0.26%
Nov. 24, 2025 Patience David Chief Financial Officer A Common Stock 65000 $0.00 265,000.0000 49,964,311 32.50% 0.13%
Nov. 24, 2025 Marshak Richard Chief Commercial Officer A Employee Stock Option (right to buy) 120000 $0.00 408,937.0000 49,964,311 41.53% 0.24%
Aug. 28, 2025 Patience David Chief Financial Officer A Employee Stock Option (right to buy) 248899 $0.00 538,899.0000 32,272,462 85.83% 0.77%
Aug. 14, 2025 Patience David Chief Financial Officer A Common Stock 200000 $0.00 200,000.0000 32,272,462 9999.99% 0.62%
Aug. 14, 2025 Patience David Chief Financial Officer A Employee Stock Option (right to buy) 290000 $0.00 290,000.0000 32,272,462 9999.99% 0.90%
June 12, 2025 Desai Arjun JJ Director A Director Stock Option (right to buy) 15000 $0.00 65,000.0000 32,272,462 30.00% 0.05%
June 12, 2025 Murphy Sean Director A Director Stock Option (right to buy) 15000 $0.00 554,681.0000 32,272,462 2.78% 0.05%
June 12, 2025 MATLIN DAVID J Director A Director Stock Option (right to buy) 15000 $0.00 65,000.0000 32,272,462 30.00% 0.05%
June 12, 2025 HICKS KERRY R Director A Director Stock Option (right to buy) 15000 $0.00 89,222.0000 32,272,462 20.21% 0.05%
June 12, 2025 Gordon Gary B. Director A Director Stock Option (right to buy) 15000 $0.00 56,250.0000 32,272,462 36.36% 0.05%
June 12, 2025 Wahlstrom Mats Director A Director Stock Option (right to buy) 15000 $0.00 200,945.0000 32,272,462 8.07% 0.05%
June 12, 2025 Valle William Director A Director Stock Option (right to buy) 15000 $0.00 56,250.0000 32,272,462 36.36% 0.05%
May 19, 2025 Stevens Jennifer Chief Regulatory Officer A Common Stock 28455 $5.18 86,344.0000 32,272,462 49.15% 0.09%
May 19, 2025 Young James Emmett Chief Financial Officer A Common Stock 13175 $5.18 79,663.0000 32,272,462 19.82% 0.04%
May 19, 2025 Cox Bryan F. Chief of Research A Common Stock 15722 $5.18 124,179.0000 32,272,462 14.50% 0.05%
May 19, 2025 Cox Bryan F. Chief of Research S Common Stock 4764 $5.18 119,415.0000 32,272,462 3.84% 0.01%
May 19, 2025 Devlin Jodi Chief of Clinical Operations A Common Stock 24131 $5.18 57,528.0000 32,272,462 72.25% 0.07%
May 19, 2025 Devlin Jodi Chief of Clinical Operations S Common Stock 4764 $5.18 52,764.0000 32,272,462 8.28% 0.01%
May 19, 2025 Marshak Richard Chief Commercial Officer A Common Stock 21428 $5.18 75,698.0000 32,272,462 39.48% 0.07%
May 19, 2025 Marshak Richard Chief Commercial Officer S Common Stock 6597 $5.18 69,101.0000 32,272,462 8.71% 0.02%
May 19, 2025 Murphy Sean Director A Common Stock 44884 $5.18 679,256.0000 32,272,462 7.08% 0.14%
May 19, 2025 Stevens Jennifer Chief Regulatory Officer S Common Stock 8704 $5.18 77,640.0000 32,272,462 10.08% 0.03%
Feb. 18, 2025 Szela Mary T CEO AND PRESIDENT A Common Stock 21089 $0.00 465,348.0000 0 4.75% 0.00%
Feb. 18, 2025 Devlin Jodi Chief of Clinical Operations A Common Stock 5272 $0.00 33,397.0000 0 18.74% 0.00%
Feb. 18, 2025 Murphy Sean Chief Manuf, Strategy&Bus Dev. A Common Stock 15817 $0.00 634,372.0000 0 2.56% 0.00%
Feb. 18, 2025 Young James Emmett Chief Financial Officer A Common Stock 14762 $0.00 66,488.0000 0 28.54% 0.00%
Feb. 18, 2025 Stevens Jennifer CHIEF REGULATORY OFFICER A Common Stock 14481 $0.00 57,889.0000 0 33.36% 0.00%
Feb. 18, 2025 Cox Bryan F. CHIEF OF RESEARCH A Common Stock 11450 $0.00 108,457.0000 0 11.80% 0.00%
Feb. 18, 2025 Marshak Richard Chief Commercial Officer A Common Stock 7644 $0.00 54,270.0000 0 16.39% 0.00%
Feb. 10, 2025 Frankenius Equity AB Not found J Series A Convertible Preferred Stock 205853 $0.00 435,853.0000 0 89.50% 0.00%
Feb. 10, 2025 Wahlstrom Mats Not found J Series A Convertible Preferred Stock 44750 $0.00 94,750.0000 0 89.50% 0.00%
Feb. 10, 2025 MATLIN DAVID J Not found J Series A Preferred Stock 89501 $0.00 189,501.0000 0 89.50% 0.00%
Feb. 5, 2025 Young James Emmett Chief Financial Officer P Common Stock 6000 $5.65 51,726.0000 0 13.12% 0.00%
Jan. 29, 2025 Valle William Not found A Director Stock Option (right to buy) 6250 $0.00 6,250.0000 0 9999.99% 0.00%
Jan. 29, 2025 Gordon Gary B. Not found A Director Stock Option (right to buy) 6250 $0.00 6,250.0000 0 9999.99% 0.00%
Jan. 29, 2025 Valle William Not found A Director Stock Option (right to buy) 35000 $0.00 35,000.0000 0 9999.99% 0.00%
Jan. 29, 2025 Gordon Gary B. Not found A Director Stock Option (right to buy) 35000 $0.00 35,000.0000 0 9999.99% 0.00%
Jan. 30, 2025 Szela Mary T CEO AND PRESIDENT P Common Stock 5010 $5.28 444,259.0000 0 1.14% 0.00%
Jan. 29, 2025 Szela Mary T CEO AND PRESIDENT P Common Stock 5030 $5.03 439,249.0000 0 1.16% 0.00%
Jan. 27, 2025 Stevens Jennifer CHIEF REGULATORY OFFICER A Common Stock 10625 $0.00 43,408.0000 0 32.41% 0.00%
Jan. 27, 2025 Marshak Richard Chief Commercial Officer A Common Stock 12500 $0.00 46,626.0000 0 36.63% 0.00%
Jan. 27, 2025 Devlin Jodi Chief of COMMERC. OPERATIONS A Employee Stock Option (right to buy) 63750 $0.00 63,750.0000 0 9999.99% 0.00%
Jan. 27, 2025 Murphy Sean Chief Manuf, Strategy&Bus Dev. P Common Stock 15000 $5.31 603,555.0000 0 2.55% 0.00%
Jan. 28, 2025 Murphy Sean Chief Manuf, Strategy&Bus Dev. P Common Stock 15000 $5.17 618,555.0000 0 2.49% 0.00%
Jan. 27, 2025 Murphy Sean Chief Manuf, Strategy&Bus Dev. A Employee Stock Option (right to buy) 75000 $0.00 75,000.0000 0 9999.99% 0.00%
Jan. 27, 2025 Cox Bryan F. CHIEF OF RESEARCH A Common Stock 10625 $0.00 97,007.0000 0 12.30% 0.00%
Jan. 27, 2025 Cox Bryan F. CHIEF OF RESEARCH A Employee Stock Option (right to buy) 63750 $0.00 63,750.0000 0 9999.99% 0.00%
Jan. 27, 2025 Young James Emmett Chief Financial Officer A Common Stock 12500 $0.00 45,726.0000 0 37.62% 0.00%
Jan. 27, 2025 Young James Emmett Chief Financial Officer P Common Stock 24000 $5.40 45,726.0000 0 110.47% 0.00%
Jan. 27, 2025 Young James Emmett Chief Financial Officer A Employee Stock Option (right to buy) 75000 $0.00 75,000.0000 0 9999.99% 0.00%
Jan. 27, 2025 Devlin Jodi Chief of COMMERC. OPERATIONS A Common Stock 10625 $0.00 28,125.0000 0 60.71% 0.00%
Jan. 27, 2025 Stevens Jennifer CHIEF REGULATORY OFFICER A Employee Stock Option (right to buy) 63750 $0.00 63,750.0000 0 9999.99% 0.00%
Jan. 27, 2025 Marshak Richard Chief Commercial Officer A Employee Stock Option (right to buy) 75000 $0.00 75,000.0000 0 9999.99% 0.00%
Jan. 27, 2025 Szela Mary T CEO AND PRESIDENT A Common Stock 40000 $0.00 424,677.0000 0 10.40% 0.00%
Jan. 27, 2025 Szela Mary T CEO AND PRESIDENT P Common Stock 4826 $5.42 429,503.0000 0 1.14% 0.00%
Jan. 28, 2025 Szela Mary T CEO AND PRESIDENT P Common Stock 4716 $5.12 434,219.0000 0 1.10% 0.00%
Jan. 27, 2025 Szela Mary T CEO AND PRESIDENT A Employee Stock Option (right to buy) 240000 $0.00 240,000.0000 0 9999.99% 0.00%
Jan. 27, 2025 Murphy Sean Chief Manuf, Strategy&Bus Dev. A Common Stock 12500 $0.00 618,555.0000 0 2.06% 0.00%
Jan. 2, 2025 MATLIN DAVID J Not found A Common Stock 10040 $0.00 941,944.0000 0 1.08% 0.00%
Jan. 2, 2025 Hyveled Liselotte Not found A Common Stock 10040 $0.00 10,040.0000 0 9999.99% 0.00%
Dec. 17, 2024 Wahlstrom Mats Not found A Common Stock 25188 $3.97 2,665,202.0000 0 0.95% 0.00%
Dec. 17, 2024 Frankenius Equity AB Not found P Common Stock 62972 $3.97 6,230,748.0000 0 1.02% 0.00%
Oct. 5, 2024 Cox Bryan F. CHIEF SCIENTIFIC & MANUFACT. S Common Stock 314 $4.44 86,382.0000 0 0.36% 0.00%
Dec. 10, 2024 Desai Arjun JJ Not found S Common Stock 30000 $3.69 247,127.0000 0 10.83% 0.00%
Nov. 22, 2024 Wahlstrom Mats Not found P Common Stock 5000 $4.55 2,640,014.0000 0 0.19% 0.00%
Nov. 21, 2024 Wahlstrom Mats Not found P Common Stock 8687 $4.44 2,635,014.0000 0 0.33% 0.00%
Nov. 20, 2024 Wahlstrom Mats Not found P Common Stock 2040 $4.16 2,626,327.0000 0 0.08% 0.00%
Nov. 14, 2024 Marshak Richard SR.VP, CORP. DEV. & STRATEGY A Common Stock 6875 $0.00 34,126.0000 0 25.23% 0.00%
Nov. 14, 2024 Marshak Richard SR.VP, CORP. DEV. & STRATEGY A Employee Stock Option (right to buy) 41250 $0.00 41,250.0000 0 9999.99% 0.00%
Sept. 13, 2024 Szela Mary T CEO AND PRESIDENT P Common Stock 1295 $4.83 378,677.0000 0 0.34% 0.00%
Sept. 12, 2024 Szela Mary T CEO AND PRESIDENT P Common Stock 7520 $5.20 377,382.0000 0 2.03% 0.00%
Sept. 13, 2024 Szela Mary T CEO AND PRESIDENT P Common Stock 6000 $5.00 384,677.0000 0 1.58% 0.00%
Sept. 10, 2024 Szela Mary T CEO AND PRESIDENT P Common Stock 5000 $4.97 369,862.0000 0 1.37% 0.00%
Aug. 28, 2024 Martin George Kelly Not found S Common Stock 9 $5.50 247,176.0000 0 0.00% 0.00%
Aug. 13, 2024 HICKS KERRY R Not found A Director stock option (right to buy) 15000 $0.00 15,000.0000 0 9999.99% 0.00%
Aug. 13, 2024 Wahlstrom Mats Not found A Director stock option (right to buy) 15000 $0.00 15,000.0000 0 9999.99% 0.00%
Aug. 13, 2024 Martin George Kelly Not found A Director stock option (right to buy) 15000 $0.00 15,000.0000 0 9999.99% 0.00%
Aug. 13, 2024 Hyveled Liselotte Not found A Director stock option (right to buy) 15000 $0.00 15,000.0000 0 9999.99% 0.00%
Aug. 13, 2024 VON ESCHENBACH ANDREW C. Not found A Director stock option (right to buy) 15000 $0.00 15,000.0000 0 9999.99% 0.00%
Aug. 13, 2024 Singhal Anil K. Not found A Director stock option (right to buy) 15000 $0.00 15,000.0000 0 9999.99% 0.00%
Aug. 13, 2024 Desai Arjun JJ Not found A Director stock option (right to buy) 15000 $0.00 15,000.0000 0 9999.99% 0.00%
Aug. 13, 2024 MATLIN DAVID J Not found A Director stock option (right to buy) 15000 $0.00 15,000.0000 0 9999.99% 0.00%
July 1, 2024 Desai Arjun JJ Not found D Redeemable Warrants 246667 $0.00 0.0000 0 100.00% 0.00%
July 1, 2024 Desai Arjun JJ Not found A Common Stock 74000 $0.00 277,127.0000 0 36.43% 0.00%
June 3, 2024 VON ESCHENBACH ANDREW C. Not found G Stock Option (right to buy) 35000 $0.00 35,000.0000 0 9999.99% 0.00%
June 3, 2024 VON ESCHENBACH ANDREW C. Not found G Stock Option (right to buy) 35000 $0.00 35,000.0000 0 50.00% 0.00%
May 6, 2024 Hyveled Liselotte Not found A Stock Option (right to buy) 35000 $0.00 35,000.0000 0 9999.99% 0.00%
Feb. 13, 2024 Szela Mary T CEO AND PRESIDENT A Common Stock 84899 $0.00 364,862.0000 0 30.33% 0.00%
Feb. 12, 2024 Katz Steven C CHIEF MEDICAL OFFICER A Employee Stock Option (right to buy) 105000 $0.00 105,000.0000 0 9999.99% 0.00%
Feb. 12, 2024 Katz Steven C CHIEF MEDICAL OFFICER A Common Stock 34144 $0.00 68,587.0000 0 99.13% 0.00%
Feb. 12, 2024 Murphy Sean CHIEF FINANCIAL OFFICER A Employee Stock Option (right to buy) 105000 $0.00 105,000.0000 0 9999.99% 0.00%
Feb. 12, 2024 Murphy Sean CHIEF FINANCIAL OFFICER A Common Stock 34144 $0.00 576,055.0000 0 6.30% 0.00%
Feb. 12, 2024 Devlin Jodi PRESIDENT, COMMERC. OPERATIONS A Employee Stock Option (right to buy) 105000 $0.00 105,000.0000 0 9999.99% 0.00%
Feb. 12, 2024 Devlin Jodi PRESIDENT, COMMERC. OPERATIONS A Common Stock 17500 $0.00 17,500.0000 0 9999.99% 0.00%
Feb. 12, 2024 Stevens Jennifer CHIEF REGULATORY OFFICER A Employee Stock Option (right to buy) 63750 $0.00 63,750.0000 0 9999.99% 0.00%
Feb. 12, 2024 Stevens Jennifer CHIEF REGULATORY OFFICER A Common Stock 14752 $0.00 32,783.0000 0 81.81% 0.00%
Feb. 12, 2024 Cox Bryan F. CHIEF SCIENTIFIC & MANUFACT. A Employee Stock Option (right to buy) 63750 $0.00 63,750.0000 0 9999.99% 0.00%
Feb. 12, 2024 Cox Bryan F. CHIEF SCIENTIFIC & MANUFACT. A Common Stock 14752 $0.00 86,696.0000 0 20.50% 0.00%
Feb. 12, 2024 Marshak Richard SR.VP, CORP. DEV. & STRATEGY A Employee Stock Option (right to buy) 63750 $0.00 63,750.0000 0 9999.99% 0.00%
Feb. 12, 2024 Marshak Richard SR.VP, CORP. DEV. & STRATEGY A Common Stock 14752 $0.00 27,251.0000 0 118.03% 0.00%
Feb. 13, 2024 Szela Mary T CEO AND PRESIDENT A Employee Stock Option (right to buy) 288750 $0.00 288,750.0000 0 9999.99% 0.00%
Jan. 24, 2024 Marshak Richard SR.VP, CORP. DEV. & STRATEGY A Employee Stock Option (right to buy) 40000 $0.00 40,000.0000 0 9999.99% 0.00%
Jan. 24, 2024 Murphy Sean CHIEF FINANCIAL OFFICER A Employee Stock Option (right to buy) 125000 $0.00 125,000.0000 0 9999.99% 0.00%