Floyd F. Petersen
CIK 1611286 · last filed 2025-12-15
Floyd F. Petersen is a corporate insider who has filed 79 SEC Form 4 insider transactions across 1 company since 2014. The most recent filing shows the insider sold $107.5K of AMPH on Dec 15, 2025. Across all open-market trades the lifetime net is −$4.8M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.5M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$1.48M
1
79
-$4.77M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| AMPH | Director | 73,794 | $20.09 | $1.48M | -$4.77M | 79 | 2025-12-15 |
Recent Filings
79 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-12-15 | AMPH | Sell (S) | −4,163 | -$107.5K | EDGAR |
| 2025-11-17 | AMPH | Mixed | — | -$163.5K | EDGAR |
| 2025-11-05 | AMPH | Sell (S) | −500 | -$12.6K | EDGAR |
| 2025-10-02 | AMPH | Sell (S) | −500 | -$13.6K | EDGAR |
| 2025-09-03 | AMPH | Sell (S) | −500 | -$15.5K | EDGAR |
| 2025-08-04 | AMPH | Sell (S) | −500 | -$10.4K | EDGAR |
| 2025-07-03 | AMPH | Sell (S) | −500 | -$11.7K | EDGAR |
| 2025-06-04 | AMPH | Mixed | +4,622 | -$12.8K | EDGAR |
| 2025-05-02 | AMPH | Sell (S) | −500 | -$12.0K | EDGAR |
| 2025-04-02 | AMPH | Sell (S) | −500 | -$14.2K | EDGAR |