Insider · CIK 0001725101
David Christopher Ryan
Files at AMG (AFFILIATED MANAGERS GROUP, INC.). First filing May 8, 2026, latest May 8, 2026.
David Christopher Ryan files SEC Form 4 as director at AMG (AFFILIATED MANAGERS GROUP, INC.). Since May 8, 2026, David Christopher Ryan has reported 0 open-market buys worth $0 and 1 open-market sell worth $1.0M, the latest filed on May 8, 2026.
A track record needs three past buys with six months of prices behind them; David Christopher Ryan has 0, so none is measured yet.
The newest scored trade: sold $1.0M of AMG on May 6, 2026, filed May 8, 2026, scored 68 (notable). In the last 12 months: 0 buys worth $0 and 1 sell worth $1.0M.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
AMG: AFFILIATED MANAGERS GROUP, INC.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 68Notable | AFFILIATED MANAGERS GROUP, INC. | $1.0M 3,402 shares | -76% | +77% from low-7% from high |
Transactions
Every row this insider has filed, 12 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| May 6, 2026 | AMG AFFILIATED MANAGERS GROUP, INC. | SOpen-market sale Common Stock | -3,402 | $305.06 | $1.0M | 1,092 | May 8, 2026 |
| Mar 5, 2026 | AMG AFFILIATED MANAGERS GROUP, INC. | MOption exercise Common Stock | +867 | $0.00 | $0 | 4,494 | Mar 9, 2026 |
| Mar 5, 2026 | AMG AFFILIATED MANAGERS GROUP, INC. | MOption exercise Stock Unitsderivative | -867 | $0.00 | $0 | 3,850 | Mar 9, 2026 |
| Mar 5, 2026 | AMG AFFILIATED MANAGERS GROUP, INC. | AGrant or award Stock Unitsderivative | +335 | $0.00 | $0 | 335 | Mar 9, 2026 |
| Aug 15, 2025 | AMG AFFILIATED MANAGERS GROUP, INC. | MOption exercise Common Stock | +1,092 | $0.00 | $0 | 3,627 | Aug 18, 2025 |
| Aug 14, 2025 | AMG AFFILIATED MANAGERS GROUP, INC. | AGrant or award Deferred Stock Unitsderivative | +307 | $0.00 | $0 | 307 | Aug 18, 2025 |
| Aug 15, 2025 | AMG AFFILIATED MANAGERS GROUP, INC. | MOption exercise Stock Unitsderivative | -1,092 | $0.00 | $0 | 4,409 | Aug 18, 2025 |
| Jul 31, 2025 | AMG AFFILIATED MANAGERS GROUP, INC. | AGrant or award Restricted Stock Unitsderivative | +477 | $0.00 | $0 | 477 | Aug 4, 2025 |
| Mar 5, 2025 | AMG AFFILIATED MANAGERS GROUP, INC. | MOption exercise Common Stock | +956 | $0.00 | $0 | 2,535 | Mar 7, 2025 |
| Mar 5, 2025 | AMG AFFILIATED MANAGERS GROUP, INC. | MOption exercise Stock Unitsderivative | -956 | $0.00 | $0 | 5,024 | Mar 7, 2025 |
| Feb 6, 2025 | AMG AFFILIATED MANAGERS GROUP, INC. | AGrant or award Restricted Stock Unitsderivative | +548 | $0.00 | $0 | 548 | Feb 10, 2025 |
| Feb 6, 2025 | AMG AFFILIATED MANAGERS GROUP, INC. | AGrant or award Deferred Stock Unitsderivative | +367 | $0.00 | $0 | 367 | Feb 10, 2025 |
Questions about David Christopher Ryan
Answered from the filings on this page, as of the latest one.
Is David Christopher Ryan buying or selling?
In the last 12 months David Christopher Ryan reported 0 open-market buys worth $0 and 1 open-market sell worth $1.0M on SEC Form 4; the latest was sold $1.0M of AMG on May 6, 2026. Grants, option exercises and tax withholding are not counted.
How did David Christopher Ryan's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and David Christopher Ryan has 0.
Where does David Christopher Ryan file Form 4?
David Christopher Ryan has filed Form 4 at AMG (AFFILIATED MANAGERS GROUP, INC.). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.