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TNK · Teekay Tankers Ltd.
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TNK Teekay Tankers (TNK) Insider Trading, Ownership & Congress Trades

Transport · Water transportation · CIK 0001419945
Quote by TradingView
Form 144 · 3
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
144
13F, latest reported quarter
Conversions, 180 days
7
Codes C/M, not in net · $56.2K priced

What the filings say about TNK

Insiders, 180 days
-$1.9M net sold
3 sellers · 0% of sales under a 10b5-1 plan
Planned sales (Form 144), 90 days
$1.1M
3 notices

Teekay 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, TEEKAY TANKERS LTD. insiders sold a net $1.9M of stock across 5 Form 4 purchases and sales, with no insider buying. Source: SEC Form 4 filings, as of 2026-10-28.

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
Shares
Value
Since filing
Schellenberg David
Director
SELL
2026-09-16 SEC
7,344
$734.4K
-2.7%
Context
  • 2 earlier Form 4 trades (code P or S) here by this insider (2 sales), the last on Sep 15, 2026.
  • 2 other insiders sold within 30 days.
  • 144 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director Schellenberg David sold about $734.4K of TNK on Sep 16, 2026, the largest insider sale at the company on our record; 2 other insiders sold within 30 days and 144 funds added in the latest 13F quarter.
Schellenberg David
Director
SELL
2026-09-16 SECtraded 2026-09-15
101
$10.1K
-2.7%
Context
  • 1 earlier Form 4 trade (code P or S) here by this insider (1 sale), the last on Jun 8, 2026.
  • The trade is 1.4% of the 7,344 shares held after it.
  • 2 other insiders sold within 30 days.
  • 144 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director Schellenberg David sold about $10.1K of TNK on Sep 15, 2026; 2 other insiders sold within 30 days and 144 funds added in the latest 13F quarter.
Locke Simon Heidi
Director
SELL
2026-08-18 SEC
741
$66.7K
+8.0%
Context
  • First Form 4 purchase or sale (code P or S) here by this insider on our record.
  • The trade is 18.5% of the 4,000 shares held after it.
  • 2 other insiders sold within 30 days.
  • 144 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director Locke Simon Heidi sold about $66.7K of TNK on Aug 18, 2026; 2 other insiders sold within 30 days and 144 funds added in the latest 13F quarter.
Kapoor Rohit (RK2)
Managing Director, Sinagpore
SELL
2026-08-18 SEC
6,375
$569.2K
+8.0%
Context
  • First Form 4 purchase or sale (code P or S) here by this insider on our record.
  • The trade is 299.8% of the 2,126 shares held after it.
  • 2 other insiders sold within 30 days.
  • 144 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Managing Director, Sinagpore Kapoor Rohit (RK2) sold about $569.2K of TNK on Aug 18, 2026, the largest insider sale at the company on our record; 2 other insiders sold within 30 days and 144 funds added in the latest 13F quarter.
Schellenberg David
Director
SELL
2026-06-08 SEC
7,031
$502.9K
+36.7%
Context
  • First Form 4 purchase or sale (code P or S) here by this insider on our record.
  • The trade is 94.4% of the 7,445 shares held after it.
  • No other insider sold within 30 days.
  • 144 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director Schellenberg David sold about $502.9K of TNK on Jun 8, 2026, the largest insider sale at the company on our record; 144 funds added in the latest 13F quarter.
5 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.
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Seven facts, ranked against the sector · Rank is not a forecast
Insiders
net -$1.9M over 180 days
-$1.4M over 90 days
below 52% of Transport
Congress
no House purchase disclosed in the last 12 months
Funds
144 funds bought in last quarter
more than 64% of Transport
Revenue
-22.6% year over year
below 92% of Transport
Margin
36.9% net margin
more than 92% of Transport
Buybacks
no share repurchases reported
Short interest
4.4% of the float short (float per yahoo 2026-10-27) · 2.1 days to cover · settled 2026-10-15
What changed in the last 30 days
Nothing new filed in the last 30 days

Watch TNK

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.
+70.4%12M
-13%+21%+55%+88%2025-102025-122026-022026-042026-062026-082026-10 2026-09-16 · Schellenberg David sold $734.4K2026-08-18 · Kapoor Rohit (RK2) sold $569.2K2026-06-08 · Schellenberg David sold $502.9K2026-08-18 · Locke Simon Heidi sold $66.7K2026-09-15 · Schellenberg David sold $10.1K2026-09-15 · DAVID ALFRED SCHELLENBERG filed to sell $738.9K2026-08-18 · Kapoor Rohit (RK2) filed to sell $348.4K2026-08-18 · Locke Simon Heidi filed to sell $42.2K
Insider sellForm 144 (planned sale)
Indexed to 100, dividend-adjusted, not a price chart. When a name files heavily, the largest trades are drawn first.

Who owns TNK: institutional holders (13F)

13F holdings, latest reported quarter
DIMENSIONAL FUND ADVISORS LP
1,920,700 sh
$124.6M
FMR LLC
1,825,491 sh
$118.4M
BlackRock, Inc.
1,664,458 sh
$108.0M
AMERICAN CENTURY COMPANIES INC
1,005,068 sh
$65.2M
MORGAN STANLEY
707,086 sh
$45.9M

Congress trades in TNK

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.

TNK planned insider sales (Form 144)

Notice of intent to sell, filed before any sale
DAVID ALFRED SCHELLENBERG
Filed 2026-09-15
$738.9K
Kapoor Rohit (RK2)
Filed 2026-08-18
$348.4K
Locke Simon Heidi
Filed 2026-08-18
$42.2K

TNK mutual fund holders (N-PORT)

Funds ranked by the share of their own portfolio in this stock (N-PORT).
Invesco Oil & Gas Services ETF
$1.9M position · as of 2026-07-31
3.0%
NORTH SQUARE SMALL CAP VALUE FUND
$2.4M position · as of 2026-05-31
1.1%
VictoryShares Small Cap Free Cash Flow ETF
$4.7M position · as of 2026-06-30
0.8%
Indexperts Quality Earnings Focused ETF
$174.8K position · as of 2026-07-31
0.5%
AUER GROWTH
$351.8K position · as of 2026-05-31
0.4%
Small Cap Value Fund
$2.8M position · as of 2026-06-30
0.4%
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.
Why this name is on the desk
Insiders have filed to sell, before selling.
The record shows a net $1.9M sold by insiders over 180 days, 144 funds added last quarter, $1.1M in planned Form 144 sales. Each figure is a federal filing, dated the day it went public.
Backtest this pattern Open the screener
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TNK financials

Revenue growth
-22.6%
XBRL, annual
Net margin
36.9%
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
n/a
fewer than four consecutive quarters of operating cash flow
Debt to equity
0.38x
long-term 2021-12-31 plus current 2021-12-31; equity 2021-12-31
Cash flow to debt
n/a
needs four quarters of operating cash flow
Return on equity
-25.2%
TTM net income over average of 2020-12-31 and 2021-12-31
Return on assets
-14.0%
TTM net income over average of 2020-12-31 and 2021-12-31
Return on invested capital
n/a
fewer than four consecutive quarters of operating income
Return on capital employed
n/a
fewer than four consecutive quarters of operating income
P/E, trailing
n/a
fewer than four consecutive quarters of diluted EPS
Enterprise value
n/a
no share count filed
FCF yield
n/a
no share count filed
PEG, trailing
n/a
fewer than four consecutive quarters of diluted EPS
Price as of 2026-10-27. 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
Revenue$951.8M$1.2B$1.5B$1.2B
Operating income$309.1M$380.1M$546.8M$263.8M
Net income$351.2M$403.7M$519.9M$235.4M
EPS (diluted)10.1011.6315.046.87
Operating cash flow$305.9M$471.9M$631.2M$199.7M
Cash$830.6M$511.9M$391.5M$206.9M
Long-term debtn/an/an/a$0
Dividends paid$69.0M$102.8M$59.5M$0
SEC XBRL, fiscal years, as known on 2026-10-28

TNK Stock Sonar score 6/7 axes

Find similar shapesCompare

TNK ranks highest on financial health (65th percentile) and institutional and government (64th), and lowest on growth (8th), among Transport peers.

ProfitHealthGrowthInsidersInstitutionsRisk
Profitability
12
Inputs
  • Return on equity-25.2% · 12 pct, sector of 66
  • Return on assets-14.0% · 13 pct, sector of 80
  • Return on invested capitalfewer than four consecutive quarters of operating income
  • Return on capital employedfewer than four consecutive quarters of operating income
Financial health
65
Inputs
  • Debt to equity0.38x · 65 pct, sector of 105
  • Cash flow to debtneeds four quarters of operating cash flow
Growth
8
Inputs
  • Revenue growth, YoY-22.6% · 8 pct, sector of 132
  • Backlog growth, YoYno backlog line filed, or no year-earlier backlog
Insider conviction
23
Inputs
  • Net Form 4 buying (codes P and S), 180d-$1.9M · 46 pct, sector of 83
  • Insider buyers, 180d0 · 0 pct, sector of 83
Institutional and government
64
Inputs
  • Funds adding, latest quarter144 · 64 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
49
Inputs
  • Short interest, % of float+4.4% · 49 pct, sector of 161
  • Recalls per $1B revenue, 3ynot measured for this sector, almost no peer has an event
  • EPA cases per $1B revenue, 5ynot measured for this sector, almost no peer has an event
  • New text in Risk Factors, latest 10-Kneeds two 10-Ks with a Risk Factors section (not 20-F filers or stubs)
1 not measured: US patents
  • US patents needs 1 of 2 inputs, 0 present: patent data not loaded yet

6 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

TNK filings, in plain words

Are Teekay Tankers insiders buying or selling TNK?

In the 180 days to 2026-10-28, Teekay Tankers insiders were net sellers, a net $1.9M across purchases and sales reported on Form 4, by 3 sellers.

Are there planned insider sales of TNK?

Yes. 3 Form 144 notices of planned insider sales were filed in the 90 days to 2026-10-28, covering $1.1M of stock; the latest, by DAVID ALFRED SCHELLENBERG, was filed 2026-09-15.

Read the full summary

In the 180 days to 2026-10-28, Teekay Tankers insiders were net sellers of TNK, a net $1.9M across purchases and sales reported on Form 4 by 3 sellers. None of the 5 insider sales was flagged as made under a Rule 10b5-1 plan. Insiders filed 3 Form 144 notices of intent to sell in the 90 days to 2026-10-28, covering $1.1M of stock. 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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