WaveMan
WaveMan · Company
DMAC · Diamedica Therapeutics Inc.
> Search tickers & screens ⌘K
LIVE
← All companies

DMAC DiaMedica Therapeutics (DMAC) Insider Trading, Ownership & Congress Trades

Pharma & Biotech · Pharmaceutical preparations · CIK 0001401040
Quote by TradingView
SEC filings
Insider buyers, 180 days
0
House members buying, 1 year
0
STOCK Act, US House only, disclosed up to 45 days after the trade
Funds added, last quarter
44
13F, latest reported quarter

DiaMedica Therapeutics insider trades (Form 4)

Form 4 buys and sells (codes P and S). Grants, option exercises and conversions excluded.

No insider purchases or sales are on record for DiaMedica Therapeutics Inc. in the period covered. Source: SEC Form 4 filings, as of 2026-10-27.

Insider
Filed
Shares
Value
Since filing
TRILL AB
BUY
2025-12-08 SECtraded 2025-11-25
73,099
$626.5K
-3.9%
Context
  • 6 earlier Form 4 trades (code P or S) here by this insider (6 buys), the last on Nov 24, 2025.
  • +19.3% median (+19.3% mean) 90-day return after 6 previous buys.
  • The trade is 0.8% of the 8,825,742 shares held after it.
  • No other insider bought within 30 days.
  • 44 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Insider TRILL AB bought about $626.5K of DMAC on Nov 25, 2025; 44 funds added in the latest 13F quarter.
TRILL AB
BUY
2025-12-08 SECtraded 2025-11-24
40,253
$317.6K
-3.9%
Context
  • 5 earlier Form 4 trades (code P or S) here by this insider (5 buys), the last on Nov 21, 2025.
  • +19.4% median (+22.4% mean) 90-day return after 5 previous buys.
  • The trade is 0.5% of the 8,752,643 shares held after it.
  • No other insider bought within 30 days.
  • 44 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Insider TRILL AB bought about $317.6K of DMAC on Nov 24, 2025; 44 funds added in the latest 13F quarter.
TRILL AB
BUY
2025-12-08 SECtraded 2025-11-21
208,872
$1.5M
-3.9%
Context
  • 4 earlier Form 4 trades (code P or S) here by this insider (4 buys), the last on Nov 20, 2025.
  • +22.7% median (+25.1% mean) 90-day return after 4 previous buys.
  • The trade is 2.4% of the 8,712,390 shares held after it.
  • No other insider bought within 30 days.
  • 44 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Insider TRILL AB bought about $1.5M of DMAC on Nov 21, 2025; 44 funds added in the latest 13F quarter.
TRILL AB
BUY
2025-12-08 SECtraded 2025-11-20
128,426
$951.6K
-3.9%
Context
  • 3 earlier Form 4 trades (code P or S) here by this insider (3 buys), the last on Nov 19, 2025.
  • +26.1% median (+27.0% mean) 90-day return after 3 previous buys.
  • The trade is 1.5% of the 8,503,518 shares held after it.
  • No other insider bought within 30 days.
  • 44 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Insider TRILL AB bought about $951.6K of DMAC on Nov 20, 2025; 44 funds added in the latest 13F quarter.
TRILL AB
BUY
2025-12-08 SECtraded 2025-11-19
240,352
$1.7M
-3.9%
Context
  • 2 earlier Form 4 trades (code P or S) here by this insider (2 buys), the last on Nov 18, 2025.
  • +30.9% median (+30.9% mean) 90-day return after 2 previous buys.
  • The trade is 2.9% of the 8,375,092 shares held after it.
  • No other insider bought within 30 days.
  • 44 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Insider TRILL AB bought about $1.7M of DMAC on Nov 19, 2025; 44 funds added in the latest 13F quarter.
51 transactions on record
Since filing: total return from the first close after the filing to the latest close, dividend-adjusted. Not a forecast.
Context lines are counts over the filings above and returns from our own price history, never a price level. Not investment advice.
See all insider buying · insider selling
Showing the latest few. to see 46 more transactions and use the screener and CSV export. We store only your email; there is no password.
Seven facts, ranked against the sector · Rank is not a forecast
Insiders
no insider buys or sells on file
Congress
no House purchase disclosed in the last 12 months
Funds
44 funds bought in last quarter
below 55% of Pharma & Biotech
Revenue
no revenue reported in any filing
Margin
no margin: no revenue reported
Buybacks
no share repurchases reported
Short interest
22.1% of the float short (float per yahoo 2026-10-26) · 23.3 days to cover · settled 2026-09-30
more than 73% of Pharma & Biotech
What changed in the last 30 days
Nothing new filed in the last 30 days

Watch DMAC

A free account keeps a watchlist and can send one email a day when insiders, funds or Congress file on the names in it. No password and no card.

The year, with the filings on it
Total return over 12 months. Each marker is a filing; hover or tap one for the detail.
+30.0%12M
-21%-0%+20%+40%2025-102025-122026-022026-042026-062026-082026-10 2025-11-19 · TRILL AB bought $1.7M2025-11-21 · TRILL AB bought $1.5M2025-11-18 · TRILL AB bought $1.2M2025-11-17 · TRILL AB bought $1.2M2025-11-20 · TRILL AB bought $951.6K2025-11-25 · TRILL AB bought $626.5K2025-11-24 · TRILL AB bought $317.6K
Insider buy
Indexed to 100, dividend-adjusted, not a price chart. When a name files heavily, the largest trades are drawn first.

Who owns DMAC: institutional holders (13F)

13F holdings, latest reported quarter
COOPERMAN LEON G
3,450,000 sh
$24.3M
BlackRock, Inc.
2,252,285 sh
$15.9M
GEODE CAPITAL MANAGEMENT, LLC
894,115 sh
$6.3M
MILLENNIUM MANAGEMENT LLC
845,309 sh
$6.0M
STATE STREET CORP
646,743 sh
$4.6M

Congress trades in DMAC

No Congress trades reported
No House member has disclosed a trade in this stock. See what Congress is buying.

Activist and 5% holders (13D/13G)

No 5%+ ownership filings
Nobody has filed for crossing 5%. That is a fact, not missing data.

DMAC planned insider sales (Form 144)

No planned-sale notices
No insider has filed to sell. Watch this after a run-up.

DMAC mutual fund holders (N-PORT)

Funds ranked by the share of their own portfolio in this stock (N-PORT).
Jacob Discovery Fund
$357.8K position · as of 2026-05-31
2.2%
iShares Micro-Cap ETF
$866.3K position · as of 2026-06-30
0.1%
1290 VT Micro Cap Portfolio
$58.3K position · as of 2026-06-30
0.0%
Small Cap Core Fund
$92.2K position · as of 2026-06-30
0.0%
iShares Russell 2000 Growth ETF
$2.4M position · as of 2026-06-30
0.0%
PD Small-Cap Growth Index Portfolio
$23.5K position · as of 2026-06-30
0.0%
SEC N-PORT, monthly, about 60 days late · funds ≥ $10M · % is the share of the fund's own portfolio
Clinical pipeline
2 registered trials, 1 still running (ClinicalTrials.gov). A status change is dated here weeks before the press release.
1
Not applicable
0 active
1
Multi-phase
1 active
Matched by sponsor name. Trials run under a subsidiary's own name are not included.
Executive pay vs shareholder return · Rick Pauls
CEO pay, headline and as actually paid, against the company's return and its chosen peers' (DEF 14A).
FY
CEO total
Actually paid
Other execs, avg
TSR
Peer TSR
2025
$2.7M
$5.3M
$1.5M
+404%
n/a
2024
$1.6M
$2.4M
$994.1K
+244%
n/a
2023
$1.2M
$1.4M
$587.2K
+80%
n/a
Tagged by the company under SEC Item 402(v). Returns are cumulative from the start of the disclosure period. Green where the company beat its own peer group.
Live price
Daily candles from TradingView, under their licence. No filings marked.
Why this name is on the desk
The complete filing record, in one place.
The record shows 44 funds added last quarter. Each figure is a federal filing, dated the day it went public.
Backtest this pattern Open the screener
Same sector, ranked by filing activity
Sector by SEC SIC code
UTHRCPIXMRNAREGNLLYALNYMDGLCITRDNAVRTXNUVLTWST

DMAC financials

Ratios from the company's XBRL filings, latest filings
Revenue, TTM
n/a
fewer than four consecutive quarters of revenue filed
Net margin, TTM
n/a
needs four consecutive quarters of both revenue and net income
Free cash flow, TTM
-$31.5M
operating cash flow minus capex, 2025-07-01 to 2026-06-30
Debt to equity
n/a
no debt line filed
Cash flow to debt
n/a
no debt line filed
Return on equity
-114.6%
TTM net income over average of 2025-06-30 and 2026-06-30
Return on assets
-98.2%
TTM net income over average of 2025-06-30 and 2026-06-30
Return on invested capital
n/a
pre-tax loss, no effective tax rate to apply
Return on capital employed
-119.3%
operating income (EBIT proxy) over average of 2025-06-30 and 2026-06-30 minus current liabilities
P/E, trailing
n/a
fewer than four consecutive quarters of diluted EPS
Enterprise value
n/a
no debt line filed
FCF yield
-6.7%
TTM free cash flow over market value at close 2026-10-23
PEG, trailing
n/a
fewer than four consecutive quarters of diluted EPS
Price as of 2026-10-23. Hover or tap a tile for its yearly and quarterly history.
Method
TTM is four consecutive fiscal quarters; Q4 is the year minus nine months when not filed. Returns use the average of opening and closing balances. EBIT is approximated by operating income. PEG uses trailing EPS growth.
Fundamentals
Annual figures from XBRL filings. Pick a past date to see them as known then.
2025-122024-122023-122022-12
Operating income-$34.4M-$26.7M-$21.3M-$14.0M
Net income-$32.8M-$24.4M-$19.4M-$13.7M
Operating cash flow-$29.1M-$22.1M-$18.7M-$11.5M
Cash$15.6M$3.0M$4.5M$4.7M
SEC XBRL, fiscal years, as known on 2026-10-27

DMAC Stock Sonar score 3/7 axes

Find similar shapesCompare

DMAC ranks highest on institutional and government (45th percentile) and profitability (25th), and lowest on risk and compliance (21st), among Pharma & Biotech peers.

Profitability
25
Inputs
  • Return on equity-114.6% · 29 pct, sector of 545
  • Return on assets-98.2% · 24 pct, sector of 691
  • Return on invested capitalpre-tax loss, no effective tax rate to apply
  • Return on capital employed-119.3% · 20 pct, sector of 576
Institutional and government
45
Inputs
  • Funds adding, latest quarter44 · 45 pct, sector of 698
  • Congress net buyers, 365dno Congress trades in 365 days
  • Federal contracts, 180dno federal contracts in 180 days
  • Lobbying spend, 4 quartersno lobbying filings in the last four quarters
Risk and compliance
21
Inputs
  • Short interest, % of float+22.1% · 12 pct, sector of 813
  • Recalls per $1B revenue, 3yrevenue under $50M or not filed, so a count cannot be scaled to size
  • EPA cases per $1B revenue, 5yrevenue under $50M or not filed, so a count cannot be scaled to size
  • New text in Risk Factors, latest 10-K+15.3% · 29 pct, sector of 511
4 not measured: Financial health, Growth, Insider conviction, US patents
  • Financial health needs 1 of 2 inputs, 0 present: no debt line filed
  • Growth needs 1 of 2 inputs, 0 present: no backlog line filed, or no year-earlier backlog; no revenue for this year and the year before
  • Insider conviction needs 1 of 2 inputs, 0 present: no Form 4 purchase or sale (code P or S) in 180 days; no insider trades in 180 days
  • US patents needs 1 of 2 inputs, 0 present: patent data not loaded yet

3 of 7 axes scored. Each is a percentile against sector peers (all companies when the sector is thin); higher is better. An unscored axis is unmeasured, not low. How it is scored

Explore insider trading and ownership data

Every company we track, ranked by each kind of filing
Insider buyingInsider sellingCongress stock tradesActivist 13D stakesForm 144 planned salesCEO pay vs performanceAll companies