Insider · CIK 0001977201
David Schellenberg
Files at TNK (TEEKAY TANKERS LTD.), BAER (Bridger Aerospace Group Holdings, Inc.). First filing Sep 16, 2026, latest Sep 16, 2026.
David Schellenberg files SEC Form 4 as director at TNK (TEEKAY TANKERS LTD.), and also at BAER (Bridger Aerospace Group Holdings, Inc.). Since Sep 16, 2026, David Schellenberg has reported 0 open-market buys worth $0 and 1 open-market sell worth $745k, the latest filed on Sep 16, 2026.
A track record needs three past buys with six months of prices behind them; David Schellenberg has 0, so none is measured yet.
The newest scored trade: sold $745k of TNK on Sep 15, 2026, filed Sep 16, 2026, scored 56 (moderate). In the last 12 months: 0 buys worth $0 and 1 sell worth $745k.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
TNK: TEEKAY TANKERS LTD.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 56Moderate | TNKsell TEEKAY TANKERS LTD. | $745k 7,445 shares | -100% | - |
Planned sales
Form 144 notices this insider filed before selling restricted or control stock, newest first.
| Filed | Company | Shares | Value | Sale date | Past 3 months |
|---|---|---|---|---|---|
| Dec 23, 2024 | TNK TEEKAY TANKERS LTD. | 6,000 0.02% of outstanding | $232k | Dec 23, 2024 | none |
| Dec 23, 2024 | TK TEEKAY CORPORATION | 27,244 0.03% of outstanding | $178k | Dec 23, 2024 | $1.3M |
| Dec 20, 2024 | TK TEEKAY CORPORATION | 197,715 0.23% of outstanding | $1.3M | Dec 20, 2024 | none |
Transactions
Every row this insider has filed, 5 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 30, 2026 | BAER Bridger Aerospace Group Holdings, Inc. | AGrant or award Common Stock | +31,708 | $0.00 | $0 | 297,410 | 11 d ago |
| Sep 15, 2026 | TNK TEEKAY TANKERS LTD. | SOpen-market sale Class A Common Shares | -101 | $100.00 | $10k | 7,344 | 27 d ago |
| Sep 16, 2026 | TNK TEEKAY TANKERS LTD. | SOpen-market sale Class A Common Shares | -7,344 | $100.00 | $734k | 0 | 27 d ago |
| Jun 4, 2026 | BAER Bridger Aerospace Group Holdings, Inc. | AGrant or award Common Stock | +45,156 | $0.00 | $0 | 238,188 | Jun 8, 2026 |
| Nov 25, 2025 | BAER Bridger Aerospace Group Holdings, Inc. | AGrant or award Common Stock | +154,145 | $0.00 | $0 | 193,032 | Nov 26, 2025 |
Questions about David Schellenberg
Answered from the filings on this page, as of the latest one.
Is David Schellenberg buying or selling?
In the last 12 months David Schellenberg reported 0 open-market buys worth $0 and 1 open-market sell worth $745k on SEC Form 4; the latest was sold $745k of TNK on Sep 15, 2026. Grants, option exercises and tax withholding are not counted.
How did David Schellenberg's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and David Schellenberg has 0.
Where does David Schellenberg file Form 4?
David Schellenberg has filed Form 4 at TNK (TEEKAY TANKERS LTD.); BAER (Bridger Aerospace Group Holdings, Inc.). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.