InsidersTradesSigma
Total declarations
Companies
▲ Purchases (2 ops.)
▼ Sales (2 ops.)
Explore the full record of transactions filed by RIEDEL NORBERT G, Director. Officer active across 5 companies, notably Eton Pharmaceuticals, Inc.. Cumulatively, 16 filings have been published. Total volume traded: €721k. The latest transaction was filed on 21 April 2026 — Levée d'options. Regulator: SEC (Form 4). All data is accessible without signup.
Declarations16 total
US$77,80412,500 shares@ US$6.22430.0094% mcap40.9% of flow
Common Stock
SEC:0001437749-26-013041·
€77,80412,500 shares@ €6.22430.0094% mcap20.5% of flow
Common Stock
SEC:0001437749-26-013041:0·
US$112,38530,000 shares@ US$3.74620.014% mcap59.1% of flow
Common Stock
SEC:0001437749-26-003230·
€112,38530,000 shares@ €3.74620.014% mcap29.5% of flow
Common Stock
SEC:0001437749-26-003230:0·
14,270 shares
Common Stock
SEC:0000899243-22-001199·
14,270 shares
Common Stock
SEC:0000899243-22-001199:0·
€197,261100,000 shares@ €1.9726100.0% of flow
Common Stock
SEC:0001415889-21-005779·
Ideal exit: 2 Sept 2022 (T+270)
€197,261100,000 shares@ €1.972650.0% of flow
Common Stock
SEC:0001415889-21-005779:0·
Ideal exit: 2 Sept 2022 (T+270)
€163,2651,306 shares@ €125.01140.0011% mcap100.0% of flow
Ordinary Shares
SEC:0001765581-21-000108·
€163,2651,306 shares@ €125.01140.0011% mcap50.0% of flow
Ordinary Shares
SEC:0001765581-21-000108:0·
02,246 shares0
Ordinary Shares
SEC:0001765581-21-000081·
02,246 shares0
Ordinary Shares
SEC:0001765581-21-000081:0·
0380,000 shares0
Common Stock
SEC:0001415889-21-002619·
0380,000 shares0
Common Stock
SEC:0001415889-21-002619:0·
0380,000 shares0
Common Stock
SEC:0001415889-21-002573·
0380,000 shares0
Common Stock
SEC:0001415889-21-002573:0·
16 of 16 declarations
About RIEDEL NORBERT G
Norbert G. Riedel is a director at Eton Pharmaceuticals, Inc.
