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OC

SEC Insider//CIK 0001663298

Olson Charles V

CIK 00016632982 companiesMARKHAM

Transactions

13

Companies

2

Filings

12

CIK

0001663298

Recent Transactions

13 trades

Award
Edesa Biotech, Inc.$EDSA
Common Shares
2026-05-27+19,000→ 30,000 total
Award
Edesa Biotech, Inc.$EDSA
Common Shares
2025-05-29+11,000→ 11,000 total
Award
Edesa Biotech, Inc.$EDSA
Share Option (right to buy)
2023-07-20+20,000→ 20,000 total
Award
Edesa Biotech, Inc.$EDSA
Share Option (right to buy)
2023-07-20+20,000→ 20,000 total
Award
Edesa Biotech, Inc.$EDSA
Share Option (Right to Buy)
2019-03-12+357→ 357 total
Award
Edesa Biotech, Inc.$EDSA
Share Option (Right to Buy)
2018-03-12+2,500→ 2,500 total
Award
Anthera Pharmaceuticals Inc
Stock option (right to buy)
2017-05-20+43,750→ 43,750 total
Award
Edesa Biotech, Inc.$EDSA
Share Option (Right to Buy)
2017-03-23+2,500→ 2,500 total
Award
Anthera Pharmaceuticals Inc
Common Stock
2017-01-11$0.55/sh+7,767→ 17,519 total
Award
Edesa Biotech, Inc.$EDSA
Share Option (Right to Buy)
2016-12-20+2,500→ 2,500 total
Award
Anthera Pharmaceuticals Inc
Common Stock
2016-06-30$2.63/sh+1,789→ 9,752 total
Award
Anthera Pharmaceuticals Inc
Stock option (right to buy)
2016-06-09+100,000→ 100,000 total
Award
Anthera Pharmaceuticals Inc
Stock option (right to buy)
2016-02-12+5,626→ 5,626 total

Companies

2

Recent Filings

12

Address

C/O EDESA BIOTECH INC. 100 SPY COURT

MARKHAM, L3R 5H6

View on SEC.gov