PR
PRINS RICHARD K Director
Board M
US US · SEC (Form 4)
Discover the detailed record of transactions filed by PRINS RICHARD K, Director. Director active across 5 companies, notably Amphastar Pharmaceuticals, Inc.. In total, 15 disclosures have been recorded. The latest transaction was disclosed on 21 March 2022 — Levée d'options. Regulator: SEC (Form 4). The full history is free.
Declarations 15 total
0100,000 shares 0
Common Stock
SEC:0001185185-22-000785:0 · 21 Mar 2022
02,000 shares 0
Common Stock
SEC:0001104659-22-071082:0 · 17 May 2022
€156,353 10,000 shares @ €15.6353 0.013% mcap 15.1% of flow
Common Stock
SEC:0001104659-22-035186:0 · 15 Mar 2022
0300,000 shares 0
Common Stock
SEC:0001185185-21-001878 · 20 Dec 2021
0300,000 shares 0
Common Stock
SEC:0001185185-21-001878:0 · 20 Dec 2021
€80,162 5,291 shares @ €15.1506 0.0066% mcap 18.3% of flow
Common Stock
SEC:0001104659-21-149242 · 10 Dec 2021
€80,162 5,291 shares @ €15.1506 0.0066% mcap 7.8% of flow
Common Stock
SEC:0001104659-21-149242:0 · 10 Dec 2021
€75,871 5,000 shares @ €15.1742 0.0062% mcap 17.3% of flow
Common Stock
SEC:0001104659-21-143193 · 22 Nov 2021
€75,871 5,000 shares @ €15.1742 0.0062% mcap 7.4% of flow
Common Stock
SEC:0001104659-21-143193:0 · 22 Nov 2021
€67,708 5,000 shares @ €13.5416 0.0055% mcap 15.5% of flow
Common Stock
SEC:0001104659-21-078415 · 4 Jun 2021
€67,708 5,000 shares @ €13.5416 0.0055% mcap 6.6% of flow
Common Stock
SEC:0001104659-21-078415:0 · 4 Jun 2021
0300,000 shares 0
Common Stock
SEC:0001185185-21-000666 · 13 May 2021
0300,000 shares 0
Common Stock
SEC:0001185185-21-000666:0 · 13 May 2021
€214,120 15,827 shares @ €13.5288 0.018% mcap 48.9% of flow
Common Stock
SEC:0001104659-21-066131 · 11 May 2021
€214,120 15,827 shares @ €13.5288 0.018% mcap 20.7% of flow
Common Stock
SEC:0001104659-21-066131:0 · 11 May 2021
About PRINS RICHARD K Richard K. Prins is an executive at Amphastar Pharmaceuticals, Inc.