Hamm John M.
- SEC CIK
- 0001870439
No open-market purchases or sales filed in the past year.
Current role at each company
- CPIX Cumberland Pharmaceuticals IncVP Chief Financial Officeras of Mar 20, 2026
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- –
- 0 filings
- Sold
- –
- 0 filings
- Net
- –
- Bought minus sold
- Companies
- 0
- With open-market trades
Trades
Every Form 4 that lists Hamm John M. as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Dec 3, 2021 (view filing) | Nov 23 | 10 daysLate | Hamm John M.Chief Financial Officer | PPurchase | +3.80K | $2.35 | +$8.93K | +126.7%6.80K after |