TNK · Insider Trading
Teekay Tankers Ltd.
Every open-market purchase and sale reported by TNK officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-16 | David Schellenberg | Director | Sell | −7,445 | −$744.50K |
| 2026-08-25 | Peter Antturi | Director | A | +17 deriv. | — |
| 2026-08-25 | David Schellenberg | Director | A | +23 deriv. | — |
| 2026-08-25 | Kenneth Hvid | President and CEO | A | +388 deriv. | — |
| 2026-08-24 | Mikkel Seidelin | Chief Commercial Officer | A | +99 deriv. | — |
| 2026-08-24 | Rohit (RK2) Kapoor | Managing Director, Sinagpore | A | +78 deriv. | — |
| 2026-08-24 | Brody Speers | Chief Financial Officer | A | +93 deriv. | — |
| 2026-08-18 | Simon Heidi Locke | Director | Sell | −741 | −$66.69K |
| 2026-08-18 | Rohit (RK2) Kapoor | Managing Director, Sinagpore | Sell | −6,375 | −$569.16K |
| 2026-06-10 | Alan Semple | Director | A | +1,883 | +$134.94K |
| 2026-06-10 | Rudolph Krediet | Director | A | +1,883 | +$134.94K |
| 2026-06-10 | Simon Heidi Locke | Director | A | +1,883 | +$134.94K |
| 2026-06-09 | David Schellenberg | Director | A | +1,883 deriv. | — |
| 2026-06-09 | Brody Speers | Chief Financial Officer | A | +3,956 deriv. | — |
| 2026-06-09 | Peter Antturi | Director | A | +1,883 deriv. | — |
| 2026-06-09 | Rohit (RK2) Kapoor | Managing Director, Sinagpore | A | +1,395 deriv. | — |
| 2026-06-09 | Simon Heidi Locke | Director | A | +1,883 | +$134.94K |
| 2026-06-09 | Mikkel Seidelin | Chief Commercial Officer | A | +4,596 deriv. | — |
| 2026-06-09 | Alan Semple | Director | A | +1,883 | +$134.94K |
| 2026-06-09 | Kenneth Hvid | President and CEO | A | +30,020 deriv. | — |
| 2026-06-09 | Rudolph Krediet | Director | A | +1,883 | +$134.94K |
| 2026-06-09 | Poul Ulrich Karlshoej | Director | A | +1,883 | +$134.94K |
| 2026-06-08 | David Schellenberg | Director | MIXED | — | −$446.70K |
| 2026-06-03 | David Schellenberg | Director | A | +117 deriv. | — |
| 2026-06-03 | Peter Antturi | Director | A | +77 deriv. | — |
| 2026-06-03 | Kenneth Hvid | President and CEO | MIXED | +1,937 deriv. | — |
| 2026-06-03 | Brody Speers | Chief Financial Officer | MIXED | +1,187 | −$96.71K |
| 2026-06-03 | Rohit (RK2) Kapoor | Managing Director, Sinagpore | M | +2,014 | — |
| 2026-06-03 | Mikkel Seidelin | Chief Commercial Officer | MIXED | +2,644 | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| Mikkel Seidelin | Chief Commercial Officer | 10,608 | $1.01M |
| Poul Ulrich Karlshoej | Director | 9,741 | $926.95K |
| Alan Semple | Director | 8,017 | $762.90K |
| David Schellenberg | Director | 7,344 | $698.86K |
| Rudolph Krediet | Director | 4,741 | $451.15K |
| Simon Heidi Locke | Director | 4,000 | $380.64K |
| Brody Speers | Chief Financial Officer | 2,557 | $243.37K |
| Rohit (RK2) Kapoor | Managing Director, Sinagpore | 2,126 | $202.36K |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the TNK quote page; the site-wide leaderboard is on the insider transactions hub.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.