David Schellenberg

Executive

Bridger Aerospace Group Holdings, Inc.Teekay Tankers Ltd.

Insider activity · 24 months0 buys2 salesCumulative net flow

Nov 24 · 0 buys · 0 salesDec 24 · 0 buys · 0 salesJan 25 · 0 buys · 0 salesFeb 25 · 0 buys · 0 salesMar 25 · 0 buys · 0 salesApr 25 · 0 buys · 0 salesMay 25 · 0 buys · 0 salesJun 25 · 0 buys · 0 salesJul 25 · 0 buys · 0 salesAug 25 · 0 buys · 0 salesSept 25 · 0 buys · 0 salesOct 25 · 0 buys · 0 salesNov 25 · 0 buys · 0 salesDec 25 · 0 buys · 0 salesJan 26 · 0 buys · 0 salesFeb 26 · 0 buys · 0 salesMar 26 · 0 buys · 0 salesApr 26 · 0 buys · 0 salesMay 26 · 0 buys · 0 salesJun 26 · 0 buys · 0 salesJul 26 · 0 buys · 0 salesAug 26 · 0 buys · 0 salesSept 26 · 0 buys · 2 salesOct 26 · 0 buys · 0 sales

Total declarations

Companies

▲ Purchases (0 ops.)

—

▼ Sales (2 ops.)

€645k

Latest filing published 02 Oct 2026 for Bridger Aerospace Group Holdings, Inc..

Filing timeline

BuySale

David Schellenberg

Insider track record

Disclosed buys

Disclosed sells

Signal history

David Schellenberg: trading record in brief

This profile gathers the share dealings of David Schellenberg across 2 companies, led by Bridger Aerospace Group Holdings, Inc. and Teekay Tankers Ltd. We count 6 filings; the first trade dates from 16 September 2024 and the latest from 30 September 2026.

No open-market purchase appears, only 2 sales worth €645k. Other entries cover 4 share grants. 2026 to date brings no purchases and 2 sales.

The newest entry dates from 2 October 2026: a share grant, in Bridger Aerospace Group Holdings, Inc. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 2 days. For comparison, the SEC allows two business days to file a Form 4. Selling is not necessarily a view on the stock: liquidity needs and diversification are common motives. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.