Figures computed from official regulatory filings — .
Ask the machine
Search and compare insider transactions, companies and their statistics in plain language. Your question becomes a query over available data, not a conversation or investment advice.
Data for ATLANTIC POWER CORP only. No web search. Global per-insider statistics are excluded.
An executed search uses one credit, even with no results. Errors and unsupported questions use no credits.
Business description unavailable in our sources.
SEC company identity · Oct 19, 2026
Open-market timeline · full history
168 buys2 sellsbar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details |
|---|---|---|---|---|
| Palter Gilbert Samuel | OtherD (derivative) | $491.3K | Unusual size |
| DUNCAN R FOSTER | Other | $45.8K | SEC |
| Palter Gilbert Samuel | Other | $36.1K | SEC |
| D'Angelo James Patrick | OtherD (derivative) | $275.4K | Unusual size | SEC |
| D'Angelo James Patrick | Other | $509.2K | Unusual size | SEC |
| Ronan Terrence | OtherD (derivative) | $456.8K | Unusual size | SEC |
| Howell Kevintrack record | Other | $584.8K | Unusual size | SEC |
| Palter Gilbert Samuel | Other | $271.1K | Unusual size | SEC |
| COFELICE JOSEPH | Other | $3M | Unusual size | SEC |
| Palter Gilbert Samuel | Other | $1.9M | Unusual size | SEC |
| Mottor Danielle S | OtherD (derivative) | $395.8K | SEC |
| MOORE JAMES J JR | OtherD (derivative) | $633.3K | Unusual size | SEC |
| MOORE JAMES J JR | Other | $4M | Unusual size | SEC |
| Palter Gilbert Samuel | Other | $63.2K | Unusual size | SEC |
| MOORE JAMES J JR | OtherD (derivative) | $818K | Unusual size | SEC |
| DUNCAN R FOSTER | OtherD (derivative) | $755.8K | SEC |
| COFELICE JOSEPH | OtherD (derivative) | $456.8K | Unusual size | SEC |
| Howell Kevintrack record | OtherD (derivative) | $579.4K | Unusual size | SEC |
| Ronan Terrence | Other | $2M | Unusual size | SEC |
| Howell Kevintrack record | AwardD (derivative) | $20.7K | SEC |
| Mottor Danielle S | AwardD (derivative) | $32.6K | SEC |
| DUNCAN R FOSTER | AwardD (derivative) | $16.9K | SEC |
| Palter Gilbert Samuel | AwardD (derivative) | $16.3K | SEC |
| MOORE JAMES J JR | Other | $192.3K | SEC |
| MOORE JAMES J JR | ExerciseD (derivative) | $433.5K | SEC |