Ryan David Christopher
Director · AMG
As of 2026-09-16, Ryan David Christopher has 12 Form 4 transactions on record across 1 company — 4 in the trailing 12 months.
Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.
Reconstructed holdings
- Direct $374K
- Indirect $0
| AMG | direct | 1,092 sh | $374K |
Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.
Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.
Trades by company
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-05-06 | AMG | Sale | 3,402 @ $305.06 | $1.0M | −75.7% of holding | 1,092 | Form 4 |
11 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-03-05 | AMG | Option exercise | 867 | 4,494 | Form 4 |
| 2026-03-05 | AMG | Award / grant | 335 | 335 | Form 4 |
| 2026-03-05 | AMG | Option exercise | 867 | 3,850 | Form 4 |
| 2025-08-15 | AMG | Option exercise | 1,092 | 3,627 | Form 4 |
| 2025-08-15 | AMG | Option exercise | 1,092 | 4,409 | Form 4 |
| 2025-08-14 | AMG | Award / grant | 307 | 307 | Form 4 |
| 2025-07-31 | AMG | Award / grant | 477 | 477 | Form 4 |
| 2025-03-05 | AMG | Option exercise | 956 | 5,024 | Form 4 |
| 2025-03-05 | AMG | Option exercise | 956 | 2,535 | Form 4 |
| 2025-02-06 | AMG | Award / grant | 548 | 548 | Form 4 |
| 2025-02-06 | AMG | Award / grant | 367 | 367 | Form 4 |
Source: SEC Form 4 filings. Each row links to its original filing.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.