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buyWeak

Mats Wahlstrom bought $47k of TLSI

director, owner at TriSalus Life Sciences, Inc.. 10,727 shares at an average of $4.39, traded Nov 20, 2024, filed Nov 22, 2024.

Conviction score
29
Value
$47k
10,727 shares
Holdings after
10,727
change unknown
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    Director
    +15
  • Trade size
    $47k at market
    +6
  • Relative to holdings
    First purchase: no shares before this trade
    +8
  • Price context
    No price history yet
    0
  • Cluster
    No other insider buying within 14 days
    0
  • Repeat buying
    First buy in 90 days
    0
  • Track record
    Too few past buys to judge (0 with prices)
    0

What happened after comparable buys

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

This signal so far: 1m -10.6%, 3m +27.4%, 6m +22.7%.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

TLSIOct 9, 2026 · close 4.06
Since filing Nov 22, 2024: -10.4%SPY +33.8% · excess -44.1%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001415889-24-027587, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Nov 20, 2024POpen-market purchase
Common Stock
+2,040$4.16$8,4862,040Nov 22, 2024
Nov 21, 2024POpen-market purchase
Common Stock
+8,687$4.44$39k10,727Nov 22, 2024

Related signals

Other insiders at TriSalus Life Sciences, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
30Weak
TLSIsell 3
TriSalus Life Sciences, Inc.
Bryan F. Cox
Chief of Research
$1,299
296 shares
-0%
30Weak
TLSIsell 3
TriSalus Life Sciences, Inc.
Richard Marshak
Chief Commercial Officer
$1,427
325 shares
-0%
30Weak
TLSIsell 3
TriSalus Life Sciences, Inc.
Jennifer Stevens
Chief Regulatory Officer
$1,387
316 shares
-0%
30Weak
TLSIsell 4
TriSalus Life Sciences, Inc.
Bryan F. Cox
Chief of Research
$25k
4,764 shares
-4%
30Weak
TLSIsell 4
TriSalus Life Sciences, Inc.
Jodi Devlin
Chief of Clinical Operations
$25k
4,764 shares
-8%
36Weak
TLSIsell 4
TriSalus Life Sciences, Inc.
Richard Marshak
Chief Commercial Officer
$34k
6,597 shares
-9%
41Moderate
TLSIsell 4
TriSalus Life Sciences, Inc.
Jennifer Stevens
Chief Regulatory Officer
$45k
8,704 shares
-10%
15Weak
TLSIsell
TriSalus Life Sciences, Inc.
Bryan F. Cox
CHIEF SCIENTIFIC & MANUFACT.
$1,394
314 shares
-0%
20Weak
TLSIbuy
TriSalus Life Sciences, Inc.
Frankenius Equity AB
owner
$250k
62,972 shares
+1%
30Weak
TLSIsell
TriSalus Life Sciences, Inc.
Arjun JJ Desai
director
$111k
30,000 shares
-11%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Mats Wahlstrom bought $47k of TLSI | InsiderTell