Insider Profile · SEC Form 4 Activity · Trailing 90 Days
Griffith Peter H.
Over the trailing 90 days, Griffith Peter H. (Other Officer at AMGEN INC) traded $8.2M of stock (net buying $7.5M) in AMGN, per 4 SEC Form 4 transactions.
- Role
- Other Officer
- Companies
- AMGN
- Window
- Trailing 90 days · 4 transactions · CIK 1798821
- Net activity
- +$7.5M ($7.8M bought · $350K sold)
By Company (Trailing 90 Days)
| Symbol | Company | Txns | Bought | Sold | Net |
|---|---|---|---|---|---|
| AMGN | AMGEN INC | 4 | $7.8M | $350K | $7.5M |
Transactions (4)
| Date | Symbol | Type | Shares | Value | Description |
|---|---|---|---|---|---|
| 2026-05-07 | AMGN | Sell | 556 | $184K | Payment of exercise price or tax liability by delivering securities |
| 2026-05-06 | AMGN | Sell | 502 | $165K | Payment of exercise price or tax liability by delivering securities |
| 2026-05-05 | AMGN | Buy | 3.6K | $0 | Grant, award or other acquisition |
| 2026-05-05 | AMGN | Buy | 23.8K | $7.8M | Grant, award or other acquisition |
Activity shown covers the trailing 90 days of SEC Form 4 filings. "Buy" and "sell" follow the SEC acquired/disposed codes and include compensation events (grants, option exercises, tax withholding) unless noted. Historical fact, not investment advice.
Follow Griffith's next move
Real-time Form 4 alerts, insider track records, and cluster detection — matched to your watchlist.