InsiderTrades

MATLIN DAVID J

SEC CIK 1251956 · EDGAR

Buying vs selling by month open-market trades, last 59 months, all 2 companies
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
CLNNClene Inc.Dir 912.3K $7.87M — 222021-11-122026-09-16
TLSITriSalus Life Sciences, Inc.Dir 1.32M — — 42023-08-102026-05-14

Most active insiders at CLNN, 12 months

#InsiderTitleBoughtSold
1 Ugwumba Chidozie10% —$5.78M
2 MATLIN DAVID JDir $216.7K—
3 Mosca AlisonDir, 10% ——
4 Etherington Robert DeePres, CEO, Dir ——

Transactions 26

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
2026-09-18 13:42 2026-09-16 CLNN Clene Inc. MATLIN DAVID J Dir A - Grant $3.28 +434.5K 912.3K +91% +$1.42M
DM 2026-05-15 16:39 2026-05-14 TLSI TriSalus Life Sciences, Inc. MATLIN DAVID J Dir A - Grant $0.00 +51.3K 1.32M +4% $0
D 2026-04-01 16:09 2025-07-31 TLSI TriSalus Life Sciences, Inc. MATLIN DAVID J Dir C - Cnv Deriv $0.00 +330.0K 1.27M +35% $0
D 2026-01-13 2026-01-13 CLNN Clene Inc. MATLIN DAVID J Dir P - Purchase $6.50 +33.3K 477.8K +7% +$216.7K
2025-01-06 2025-01-02 TLSI TriSalus Life Sciences, Inc. MATLIN DAVID J Dir A - Grant $0.00 +10.0K 941.9K +1% $0
D 2024-10-02 2024-09-30 CLNN Clene Inc. MATLIN DAVID J Dir P - Purchase $4.75 +92.3K 444.5K +26% +$438.5K
2023-11-13 2023-11-10 CLNN Clene Inc. MATLIN DAVID J Dir P - Purchase $0.41 +250.0K 7.04M +4% +$102.5K
D 2023-08-14 2023-08-10 TLSI TriSalus Life Sciences, Inc. MATLIN DAVID J Dir J - Other — +931.9K 931.9K New —
D 2023-06-20 2023-06-16 CLNN Clene Inc. MATLIN DAVID J Dir P - Purchase $0.8 +1.50M 6.79M +28% +$1.20M
2022-11-03 2022-11-02 CLNN Clene Inc. MATLIN DAVID J Dir P - Purchase $1.01 +2.87M 5.29M +119% +$2.90M
M 2022-06-21 2022-06-16+ CLNN Clene Inc. MATLIN DAVID J Dir P - Purchase $2.50 +149.6K 2.35M +7% +$374.8K
M 2022-06-16 2022-06-14+ CLNN Clene Inc. MATLIN DAVID J Dir P - Purchase $2.66 +96.0K 2.23M +5% +$255.4K
2022-06-14 2022-06-13 CLNN Clene Inc. MATLIN DAVID J Dir P - Purchase $3.06 +55.0K 2.18M +3% +$168.3K
M 2022-06-07 2022-06-03+ CLNN Clene Inc. MATLIN DAVID J Dir P - Purchase $2.55 +60.7K 2.07M +3% +$154.8K
2022-05-27 2022-05-27 CLNN Clene Inc. MATLIN DAVID J Dir P - Purchase $2.27 +35.0K 2.06M +2% +$79.5K
2022-05-18 2022-05-16 CLNN Clene Inc. MATLIN DAVID J Dir P - Purchase $2.20 +181.8K 2.03M +10% +$400.0K
2022-04-21 2022-04-20 CLNN Clene Inc. MATLIN DAVID J Dir P - Purchase $3.01 +132.9K 1.84M +8% +$400.0K
M 2022-03-30 2022-03-28+ CLNN Clene Inc. MATLIN DAVID J Dir P - Purchase $3.16 +18.6K 1.70M +1% +$58.9K
M 2022-03-25 2022-03-23+ CLNN Clene Inc. MATLIN DAVID J Dir P - Purchase $2.96 +40.0K 1.67M +2% +$118.6K
M 2022-03-22 2022-03-18+ CLNN Clene Inc. MATLIN DAVID J Dir P - Purchase $2.86 +55.0K 1.65M +3% +$157.3K
2022-02-02 2022-02-01 CLNN Clene Inc. MATLIN DAVID J Dir P - Purchase $2.96 +101.4K 1.60M +7% +$300.0K
M 2021-12-10 2021-12-08+ CLNN Clene Inc. MATLIN DAVID J Dir P - Purchase $4.96 +60.0K 1.44M +4% +$297.7K
DI 2021-12-08 2021-12-06 CLNN Clene Inc. MATLIN DAVID J Dir X - OptEx $0.01 +50.0K 150.0K +50% +$500
D 2021-12-08 2021-12-06 CLNN Clene Inc. MATLIN DAVID J Dir X - OptEx $0.01 +12.5K 1.44M +0.9% +$125
2021-11-17 2021-11-16 CLNN Clene Inc. MATLIN DAVID J Dir P - Purchase $5.26 +20.0K 1.42M +1% +$105.2K
M 2021-11-15 2021-11-12+ CLNN Clene Inc. MATLIN DAVID J Dir P - Purchase $5.57 +25.0K 1.40M +2% +$139.3K

Purchase Sale Sale after option exercise All abbreviations