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DG

Douglas Glenn Manner

Executive
Sintana Energy Inc.
Insider activity · 24 months0 buys6 salesCumulative net flow
Total declarations
28
Company
1
▲ Purchases (0 ops.)
—
▼ Sales (12 ops.)
€1.2M

Latest filing published 11 Sept 2026 for Sintana Energy Inc., €78k.

Filing timeline

BuySale
Douglas Glenn Manner

Insider track record

Disclosed buys
0
Disclosed sells
12
Signal history

Douglas Glenn Manner: trading record in brief

Douglas Glenn Manner discloses dealings in Sintana Energy Inc. to SEDI. Over a trading history stretching from 11 February 2020 to 29 June 2026, the count stands at 28 filings.

The open-market record consists of 12 sales worth €1.2M, with no purchase. Outside the open market, there are 1 share grant and 11 option exercises. Since January 2026: no purchases and 3 sales on the market.

The record was last updated on 11 September 2026 with an open-market sale (€78k) in Sintana Energy Inc. The median gap between a trade and its publication by SEDI is 5 days. Until a filing is published, the market cannot know about the trade. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification. Source: insider filings from SEDI. Past trades are no guide to future returns.

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Declarations28 total

25 of 28 declarations