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buyNotable cluster of 2

Jan Stahlberg bought $3.0M of DMAC

owner at DiaMedica Therapeutics Inc.. 1,200,000 shares at an average of $2.50, traded Jun 28, 2024, filed Jul 1, 2024.

Conviction score
64
Value
$3.0M
1,200,000 shares
Holdings after
5,221,608
+30% from before
From 52-week low
+44%
low $2.05, close $2.95
From 52-week high
-33%
high $4.40, as of Jun 28, 2024

Score components

  • Role
    10% owner
    +12
  • Trade size
    $3.0M at market
    +25
  • Relative to holdings
    Holdings up 30%
    +6
  • Price context
    33% below the 52-week high
    +8
  • Cluster
    2 insiders buying within 14 days
    +8
  • Repeat buying
    First buy in 90 days
    0
  • Track record
    Median 6-month excess return +36% over 3 past buys
    +10
  • Outside holder
    A 10% owner who is not an officer or director
    -5

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 +11.2%, 3m +42.0%, 6m +81.0%.

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.

DMACOct 13, 2026 · close 7.82
Since filing Jul 1, 2024: +165.1%SPY +46.4% · excess +118.7%

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 0001104659-24-076840, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jun 28, 2024POpen-market purchase
Common Sharesindirect: See Footnote 1
+1,200,000$2.50$3.0M5,221,608Jul 1, 2024

Related signals

Other insiders at DiaMedica Therapeutics Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
35Weak
DMACbuy
DiaMedica Therapeutics Inc.
Jan Stahlberg
owner
$7.6M
1,061,277 shares
+14%
40Moderate
DMACbuy
DiaMedica Therapeutics Inc.
Jan Stahlberg
owner
$6.0M
1,000,000 shares
+15%
57Moderate
DMACbuy 3
DiaMedica Therapeutics Inc.
Thomas Von Koch
owner
$10.0M
2,857,142 shares
+52%
53Moderate
DMACbuy 3
DiaMedica Therapeutics Inc.
Jan Stahlberg
owner
$5.4M
1,542,857 shares
+30%
50Moderate
DMACbuy 3
DiaMedica Therapeutics Inc.
Richard Jacinto II
owner
$1.4M
400,000 shares
+9%
54Moderate
DMACbuy 2
DiaMedica Therapeutics Inc.
Thomas Von Koch
owner
$3.0M
1,200,000 shares
+28%
30Weak
DMACbuy
DiaMedica Therapeutics Inc.
David J. Wambeke
Chief Business Officer
$49k
20,000 shares
+4%

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.

Jan Stahlberg bought $3.0M of DMAC | InsiderTell