LIQT Liqtech International (LIQT) Insider Trading, Ownership & Congress Trades
Industrials · Misc industrial & commercial machinery & equipment · CIK 0001307579
Cluster · 3 insiders
House members buying, 1 year
0
STOCK Act, US House only, disclosed up to 45 days after the trade
Funds added, last quarter
0
13F, latest reported quarter
What the filings say about LIQT
Insiders, 180 days
+$800.0K net bought
3 buyers
Liqtech International insider trades (Form 4)
Form 4 buys and sells (codes P and S). Grants, option exercises
and conversions excluded.
Over the last 180 days, LIQTECH INTERNATIONAL INC insiders bought a net $800.0K of stock across 27 Form 4 purchases and sales, with 3 insiders buying. Source: SEC Form 4 filings, as of 2026-10-28.
Insider
Filed
Shares
Value
Since filing
Context
- First Form 4 purchase or sale (code P or S) here by this insider on our record.
- The trade is 18.0% of the 3,882,239 shares held after it.
- 2 other insiders bought within 30 days.
Insider activity: Insider Bleichroeder LP bought about $700.0K of LIQT on Jun 5, 2026, the largest insider purchase at the company since 2022; 2 other insiders bought within 30 days.Context
- First Form 4 purchase or sale (code P or S) here by this insider on our record.
- The trade is 100.0% of the 50,000 shares held after it.
- 2 other insiders bought within 30 days.
Insider activity: Director Wowk Robert bought about $50.0K of LIQT on Jun 5, 2026, the largest insider purchase at the company since 2023; 2 other insiders bought within 30 days.Context
- 2 earlier Form 4 trades (code P or S) here by this insider (2 buys), the last on May 17, 2022.
- +2.5% median (+2.5% mean) 90-day return after 2 previous buys.
- The trade is 29.2% of the 171,305 shares held after it.
- 2 other insiders bought within 30 days.
Insider activity: Director Boswell Peyton bought about $50.0K of LIQT on Jun 5, 2026, the largest insider purchase at the company since 2023; 2 other insiders bought within 30 days.Context
- 5 earlier Form 4 trades (code P or S) here by this insider (1 buy, 4 sales), the last on Nov 30, 2023.
- The trade is 12.0% of the 120,504 shares held after it.
- No other insider sold within 30 days.
Insider activity: Chief Financial Officer Stadil Simon Seidelin sold about $46.6K of LIQT on Dec 4, 2023, the largest insider sale at the company on our record.Context
- 4 earlier Form 4 trades (code P or S) here by this insider (1 buy, 3 sales), the last on Nov 21, 2023.
- The trade is 0.4% of the 134,942 shares held after it.
- No other insider sold within 30 days.
Insider activity: Chief Financial Officer Stadil Simon Seidelin sold about $1.9K of LIQT on Nov 30, 2023.27 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.
Seven facts, ranked against the sector ·
Rank is not a forecast
Insiders
net +$800.0K over 180 days
+$700.0K of it by a 10%+ holder
more than 97% of Industrials
Congress
no House purchase disclosed in the last 12 months
Funds
under five funds report holding it
Revenue
+13.0% year over year
more than 74% of Industrials
Margin
-51.7% net margin
below 91% of Industrials
Buybacks
no share repurchases reported
Short interest
0.4% of the float short (float per yahoo 2026-10-26) · 1.0 days to cover · settled 2026-09-30
below 86% of Industrials
The situation: each line is one rule over one dataset
3 insiders independently bought a net $800.0K while the stock fell 84% over six months, with no planned sales queued.
What changed in the last 30 days
Oct 28Insider buying stopped: no purchases in 90 days after 3 in the prior 90
Why it matters
The absence is the signal: 3 purchases in one 90-day window and none in the next is a change of behaviour, not a filing.
Oct 22Director Boswell Peyton bought $50.0K (Jun 5)
Watch LIQT
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.
-87.2%12M
Insider buy
Indexed to 100, dividend-adjusted, not a price chart.
When a name files heavily, the largest trades are drawn first.
Who owns LIQT: institutional holders (13F)
13F holdings, latest reported quarter
SEC 13F
No reported 13F holders
No fund above the reporting threshold listed this stock last quarter. That is a fact, not missing data.
Congress trades in LIQT
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.
LIQT planned insider sales (Form 144)
No planned-sale notices
No insider has filed to sell. Watch this after a run-up.
Live price
Daily candles from TradingView, under their licence. No filings marked.
Why this name is on the desk
3 insiders reported buying shares.
The record shows a net $800.0K bought by insiders over 180 days. Each figure is a federal filing, dated the day it went public.
LIQT financials
Revenue growth
+13.0%
XBRL, annual
Net margin
-51.7%
Ratios from the company's XBRL filings, latest filings
Revenue, TTM
$15.4M
four quarters, 2025-07-01 to 2026-06-30
Revenue, TTM LIQT
| FY Dec 2025 | $16.5M |
| FY Dec 2024 | $14.6M |
| FY Dec 2023 | $18.0M |
| FY Dec 2022 | $16.0M |
| FY Dec 2021 | $18.3M |
| Jun 2026 | $4.4M |
| Mar 2026 | $4.1M |
| Dec 2025 | $3.1M |
| Sep 2025 | $3.8M |
| Jun 2025 | $5.0M |
| Mar 2025 | $4.6M |
| Dec 2024 | $3.4M |
| Sep 2024 | $2.5M |
At each fiscal year end
Single quarter
Net margin, TTM
-66.2%
net income over revenue, 2025-07-01 to 2026-06-30
Net margin, TTM LIQT
| FY Dec 2025 | -54.5% |
| FY Dec 2024 | -68.5% |
| FY Dec 2023 | -50.0% |
| FY Dec 2022 | -88.7% |
| FY Dec 2021 | -60.9% |
| Jun 2026 | -69.1% |
| Mar 2026 | -65.5% |
| Dec 2025 | -98.1% |
| Sep 2025 | -37.6% |
| Jun 2025 | -43.4% |
| Mar 2025 | -50.9% |
| Dec 2024 | -78.1% |
| Sep 2024 | -114.6% |
At each fiscal year end
Single quarter
Free cash flow, TTM
-$8.8M
operating cash flow minus capex, 2025-07-01 to 2026-06-30
Free cash flow, TTM LIQT
| FY Dec 2025 | -$6.5M |
| FY Dec 2024 | -$8.9M |
| FY Dec 2023 | -$7.1M |
| FY Dec 2022 | -$13.7M |
| FY Dec 2021 | -$8.3M |
| Jun 2026 | -$3.1M |
| Mar 2026 | -$2.2M |
| Dec 2025 | -$2.3M |
| Sep 2025 | -$1.2M |
| Jun 2025 | -$1.5M |
| Mar 2025 | -$1.5M |
| Dec 2024 | -$2.4M |
| Sep 2024 | -$2.1M |
At each fiscal year end
Single quarter
Debt to equity
0.00x
long-term debt only, 2022-12-31 (42 months older than the period end); equity 2026-06-30
Debt to equity LIQT
| FY Dec 2025 | 0.00x |
| FY Dec 2024 | 0.00x |
| FY Dec 2023 | 0.00x |
| FY Dec 2022 | 0.00x |
| FY Dec 2021 | 0.48x |
| Jun 2026 | 0.00x |
| Mar 2026 | 0.00x |
| Dec 2025 | 0.00x |
| Sep 2025 | 0.00x |
| Jun 2025 | 0.00x |
| Mar 2025 | 0.00x |
| Dec 2024 | 0.00x |
| Sep 2024 | 0.00x |
At each fiscal year end
Trailing four quarters at each quarter end
Cash flow to debt
n/a
no debt to cover
Cash flow to debt LIQT
| FY Dec 2025 | n/a |
| FY Dec 2024 | n/a |
| FY Dec 2023 | n/a |
| FY Dec 2022 | n/a |
| FY Dec 2021 | -1.16x |
| Jun 2026 | n/a |
| Mar 2026 | n/a |
| Dec 2025 | n/a |
| Sep 2025 | n/a |
| Jun 2025 | n/a |
| Mar 2025 | n/a |
| Dec 2024 | n/a |
| Sep 2024 | n/a |
At each fiscal year end
Trailing four quarters at each quarter end
Return on equity
-51.3%
TTM net income over average of 2025-06-30 and 2026-06-30
Return on equity LIQT
| FY Dec 2025 | -66.5% |
| FY Dec 2024 | -58.9% |
| FY Dec 2023 | -44.4% |
| FY Dec 2022 | -78.5% |
| FY Dec 2021 | -59.2% |
| Jun 2026 | -51.3% |
| Mar 2026 | -82.5% |
| Dec 2025 | -66.5% |
| Sep 2025 | -70.9% |
| Jun 2025 | -76.3% |
| Mar 2025 | -67.3% |
| Dec 2024 | -58.9% |
| Sep 2024 | -71.5% |
At each fiscal year end
Trailing four quarters at each quarter end
Return on assets
-29.3%
TTM net income over average of 2025-06-30 and 2026-06-30
Return on assets LIQT
| FY Dec 2025 | -30.1% |
| FY Dec 2024 | -29.2% |
| FY Dec 2023 | -23.7% |
| FY Dec 2022 | -33.3% |
| FY Dec 2021 | -25.5% |
| Jun 2026 | -29.3% |
| Mar 2026 | -33.0% |
| Dec 2025 | -30.1% |
| Sep 2025 | -29.1% |
| Jun 2025 | -33.2% |
| Mar 2025 | -31.6% |
| Dec 2024 | -29.2% |
| Sep 2024 | -33.5% |
At each fiscal year end
Trailing four quarters at each quarter end
Return on invested capital
n/a
pre-tax loss, no effective tax rate to apply
Return on invested capital LIQT
| FY Dec 2025 | n/a |
| FY Dec 2024 | n/a |
| FY Dec 2023 | n/a |
| FY Dec 2022 | n/a |
| FY Dec 2021 | n/a |
| Jun 2026 | n/a |
| Mar 2026 | n/a |
| Dec 2025 | n/a |
| Sep 2025 | n/a |
| Jun 2025 | n/a |
| Mar 2025 | n/a |
| Dec 2024 | n/a |
| Sep 2024 | n/a |
At each fiscal year end
Trailing four quarters at each quarter end
Return on capital employed
-29.8%
operating income (EBIT proxy) over average of 2025-06-30 and 2026-06-30 minus current liabilities
Return on capital employed LIQT
| FY Dec 2025 | -33.2% |
| FY Dec 2024 | -33.9% |
| FY Dec 2023 | -25.0% |
| FY Dec 2022 | -40.3% |
| FY Dec 2021 | -35.3% |
| Jun 2026 | -29.8% |
| Mar 2026 | -36.9% |
| Dec 2025 | -33.2% |
| Sep 2025 | -35.2% |
| Jun 2025 | -39.7% |
| Mar 2025 | -37.8% |
| Dec 2024 | -33.9% |
| Sep 2024 | -34.8% |
At each fiscal year end
Trailing four quarters at each quarter end
P/E, trailing
n/a
trailing loss, a multiple of a loss is not meaningful
P/E, trailing LIQT
| FY Dec 2025 | n/a |
| FY Dec 2024 | n/a |
| FY Dec 2023 | n/a |
| FY Dec 2022 | n/a |
| FY Dec 2021 | n/a |
| Jun 2026 | n/a |
| Mar 2026 | n/a |
| Dec 2025 | n/a |
| Sep 2025 | n/a |
| Jun 2025 | n/a |
| Mar 2025 | n/a |
| Dec 2024 | n/a |
| Sep 2024 | n/a |
At each fiscal year end
Trailing four quarters at each quarter end
Enterprise value
$7.5M
market value at close 2026-10-26 on 2026-08-12 shares, plus long-term debt only, 2022-12-31 (42 months older than the period end), minus cash 2026-03-31
Enterprise value LIQT
| FY Dec 2025 | $9.0M |
| FY Dec 2024 | $12.9M |
| FY Dec 2023 | $9.1M |
| FY Dec 2022 | $118.1M |
| FY Dec 2021 | $964.9M |
| Jun 2026 | $5.7M |
| Mar 2026 | $16.3M |
| Dec 2025 | $9.0M |
| Sep 2025 | $20.7M |
| Jun 2025 | $10.8M |
| Mar 2025 | $9.8M |
| Dec 2024 | $12.9M |
| Sep 2024 | $10.4M |
At each fiscal year end
Trailing four quarters at each quarter end
FCF yield
-86.2%
TTM free cash flow over market value at close 2026-10-26
FCF yield LIQT
| FY Dec 2025 | -46.3% |
| FY Dec 2024 | -51.2% |
| FY Dec 2023 | -36.2% |
| FY Dec 2022 | -10.3% |
| FY Dec 2021 | -0.9% |
| Jun 2026 | -104.2% |
| Mar 2026 | -38.2% |
| Dec 2025 | -46.3% |
| Sep 2025 | -26.1% |
| Jun 2025 | -48.9% |
| Mar 2025 | -56.0% |
| Dec 2024 | -51.2% |
| Sep 2024 | -56.0% |
At each fiscal year end
Trailing four quarters at each quarter end
PEG, trailing
n/a
trailing loss, a multiple of a loss is not meaningful
PEG, trailing LIQT
| FY Dec 2025 | n/a |
| FY Dec 2024 | n/a |
| FY Dec 2023 | n/a |
| FY Dec 2022 | n/a |
| FY Dec 2021 | n/a |
| Jun 2026 | n/a |
| Mar 2026 | n/a |
| Dec 2025 | n/a |
| Sep 2025 | n/a |
| Jun 2025 | n/a |
| Mar 2025 | n/a |
| Dec 2024 | n/a |
| Sep 2024 | n/a |
At each fiscal year end
Trailing four quarters at each quarter end
Price as of 2026-10-26. 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.
| 2025-12 | 2024-12 | 2023-12 | 2022-12 | |
|---|---|---|---|---|
| Revenue | $16.5M | $14.6M | $18.0M | $16.0M |
| Gross profit | $1.3M | $250.9K | $2.8M | $567.1K |
| Operating income | -$8.3M | -$9.5M | -$7.8M | -$12.5M |
| Net income | -$9.0M | -$10.0M | -$9.0M | -$14.2M |
| Operating cash flow | -$6.1M | -$7.5M | -$4.2M | -$12.0M |
| Cash | $5.1M | n/a | $10.4M | n/a |
| Long-term debt | n/a | n/a | n/a | $0 |
SEC XBRL, fiscal years, as known on 2026-10-28
LIQT Stock Sonar score 5/7 axes
Find similar shapesCompareLIQT ranks highest on financial health (99th percentile) and insider conviction (96th), and lowest on profitability (13th), among Industrials peers.
5 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
LIQT filings, in plain words
Are Liqtech International insiders buying or selling LIQT?
In the 180 days to 2026-10-28, Liqtech International insiders were net buyers, a net $800.0K across purchases and sales reported on Form 4, by 3 buyers.
Read the full summary
In the 180 days to 2026-10-28, Liqtech International insiders were net buyers of LIQT, a net $800.0K across purchases and sales reported on Form 4 by 3 buyers. Most of that figure, $700.0K, came from a holder of 10% or more rather than an officer or director. 3 insiders reported purchases in that window. Each figure is counted from SEC and House filings as of 2026-10-28, dated the day the filing was made public.
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