ECO Okeanis Eco Tankers (ECO) Insider Trading, Ownership & Congress Trades

Transport · Deep sea foreign transportation of freight · CIK 0001964954

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SEC filings

Insider buyers, 180 days

House members buying, 1 year

STOCK Act, US House only, disclosed up to 45 days after the trade

Funds added, last quarter

13F, latest reported quarter

What the filings say about ECO

Insiders, 180 days

-$9.3M net sold

2 sellers · 0% of sales under a 10b5-1 plan

Okeanis Eco Tankers insider trades (Form 4)

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

Over the last 180 days, Okeanis Eco Tankers Corp. insiders sold a net $9.3M of stock across 4 Form 4 purchases and sales, with no insider buying. Source: SEC Form 4 filings, as of 2026-10-27.

Foreign private issuer: most of its insiders are exempt from SEC Form 4, but some still file it; those filings are listed below, and the record may be incomplete.

Insider

Filed

Value

Since filing

Gold Daniel Allen

Director

SELL

2026-08-17 SECtraded 2026-08-14

68,420

$4.1M

n/a

Context

1 earlier Form 4 trade (code P or S) here by this insider (1 sale), the last on Aug 13, 2026.
The trade is 5.1% of the 1,347,038 shares held after it.
1 other insider sold within 30 days.
77 funds added in the 13F quarter to Jun 30, 2026.

Insider activity: Director Gold Daniel Allen sold about $4.1M of ECO on Aug 14, 2026, the largest insider sale at the company on our record; 1 other insider sold within 30 days and 77 funds added in the latest 13F quarter.

QVT Financial LP

SELL

2026-08-17 SECtraded 2026-08-14

68,420

$4.1M

n/a

Context

1 earlier Form 4 trade (code P or S) here by this insider (1 sale), the last on Aug 13, 2026.
The trade is 5.1% of the 1,347,038 shares held after it.
1 other insider sold within 30 days.
77 funds added in the 13F quarter to Jun 30, 2026.

Insider activity: Insider QVT Financial LP sold about $4.1M of ECO on Aug 14, 2026, the largest insider sale at the company on our record; 1 other insider sold within 30 days and 77 funds added in the latest 13F quarter.

Gold Daniel Allen

Director

SELL

2026-08-17 SECtraded 2026-08-13

8,539

$555.4K

n/a

Context

First Form 4 purchase or sale (code P or S) here by this insider on our record.
The trade is 0.6% of the 1,415,458 shares held after it.
1 other insider sold within 30 days.
77 funds added in the 13F quarter to Jun 30, 2026.

Insider activity: Director Gold Daniel Allen sold about $555.4K of ECO on Aug 13, 2026, the largest insider sale at the company on our record; 1 other insider sold within 30 days and 77 funds added in the latest 13F quarter.

QVT Financial LP

SELL

2026-08-17 SECtraded 2026-08-13

8,539

$555.4K

n/a

Context

First Form 4 purchase or sale (code P or S) here by this insider on our record.
The trade is 0.6% of the 1,415,458 shares held after it.
1 other insider sold within 30 days.
77 funds added in the 13F quarter to Jun 30, 2026.

Insider activity: Insider QVT Financial LP sold about $555.4K of ECO on Aug 13, 2026, the largest insider sale at the company on our record; 1 other insider sold within 30 days and 77 funds added in the latest 13F quarter.

4 transactions on record · a thin record, read with care

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

Seven facts, ranked against the sector · Rank is not a forecast

Insiders

net -$9.3M over 180 days

-$9.3M over 90 days

below 77% of Transport

Congress

no House purchase disclosed in the last 12 months

Funds

77 funds bought in last quarter

below 58% of Transport

Revenue

no revenue reported in any filing

Margin

no margin: no revenue reported

Buybacks

no share repurchases reported

Short interest

4.1% of the float short (float per yahoo 2026-10-26) · 1.0 days to cover · settled 2026-09-30

below 56% of Transport

What changed in the last 30 days

Nothing new filed in the last 30 days

Watch ECO

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.

Who owns ECO: institutional holders (13F)

13F holdings, latest reported quarter

QVT Financial LP

1,423,997 sh

$64.2M

FIL Ltd

829,399 sh

$41.1M

BARCLAYS PLC

577,701 sh

$29.0M

MARSHALL WACE, LLP

565,642 sh

$28.3M

TWO SIGMA INVESTMENTS, LP

527,038 sh

$26.4M

Congress trades in ECO

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.

ECO planned insider sales (Form 144)

No planned-sale notices

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

ECO mutual fund holders (N-PORT)

Funds ranked by the share of their own portfolio in this stock (N-PORT).

Invesco Oil & Gas Services ETF

$2.0M position · as of 2026-07-31

3.2%

iShares Emerging Markets Infrastructure ETF

$200.8K position · as of 2026-06-30

1.5%

AUER GROWTH

$330.5K position · as of 2026-05-31

0.4%

Brookstone Dividend Stock ETF

$369.8K position · as of 2026-05-31

0.4%

Small Cap Core Fund

$178.9K position · as of 2026-06-30

0.0%

Dimensional International Small Cap ETF

$1.7M position · as of 2026-07-31

0.0%

SEC N-PORT, monthly, about 60 days late · funds ≥ $10M · % is the share of the fund's own portfolio

Live price

Daily candles from TradingView, under their licence. No filings marked.

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Why this name is on the desk

The complete filing record, in one place.

The record shows a net $9.3M sold by insiders over 180 days, 77 funds added last quarter. Each figure is a federal filing, dated the day it went public.

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Same sector, ranked by filing activity

Sector by SEC SIC code

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ECO financials

Fundamentals

Annual figures from XBRL filings. Pick a past date to see them as known then.

	2025-12	2024-12	2023-12	2022-12
Net income	$123.0M	$108.9M	$145.3M	$84.6M

SEC XBRL, fiscal years, as known on 2026-10-27

ECO Stock Sonar score 3/7 axes

Find similar shapes Compare

ECO ranks highest on risk and compliance (53rd percentile) and institutional and government (42nd), and lowest on insider conviction (12th), among Transport peers.

Insider conviction

Inputs

Net Form 4 buying (codes P and S), 180d-$9.3M · 23 pct, sector of 83
Insider buyers, 180d0 · 0 pct, sector of 83

Institutional and government

Inputs

Funds adding, latest quarter77 · 42 pct, sector of 128
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

Inputs

Short interest, % of float+4.1% · 53 pct, sector of 161
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-Kneeds two 10-Ks with a Risk Factors section (not 20-F filers or stubs)

4 not measured: Profitability, Financial health, Growth, US patents

Profitability needs 2 of 4 inputs, 0 present: fewer than four consecutive quarters of net income; fewer than four consecutive quarters of operating income
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
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

ECO filings, in plain words

Are Okeanis Eco Tankers insiders buying or selling ECO?

In the 180 days to 2026-10-27, Okeanis Eco Tankers insiders were net sellers, a net $9.3M across purchases and sales reported on Form 4, by 2 sellers.

Read the full summary

In the 180 days to 2026-10-27, Okeanis Eco Tankers insiders were net sellers of ECO, a net $9.3M across purchases and sales reported on Form 4 by 2 sellers. None of the 4 insider sales was flagged as made under a Rule 10b5-1 plan. Each figure is counted from SEC and House filings as of 2026-10-27, dated the day the filing was made public.

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