Who
David Christopher Ryan
Director
Company insider
Files Form 4 as: Director, Affiliated Managers Group; Other, Grindr.
In numbers
- Trades disclosed
- 42
- Buys
- 0
- Sells
- 1
- Bought
- $0
- Sold
- $2.1M
- Companies
- 2
- Companies where not an officer
- 2
- First trade
- 28 Jul 2021
- Last trade
- 6 May 2026
- Last filed
- 8 May 2026
Companies traded
Activity over time
1 May – 1 Oct
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 6 May 2026filed 8 May 2026 | AMG Affiliated Managers GroupCapital Markets & Asset Management | SEC FORM 4 Sold | $1.0M3,402 at $305.06 | filing |
| 6 May 2026filed 8 May 2026 | AMG Affiliated Managers GroupCapital Markets & Asset Management | SEC FORM 4 Sold | $1.0M3,402 at $305.06 | filing |
| 5 Mar 2026filed 9 Mar 2026 | AMG Affiliated Managers GroupCapital Markets & Asset Management | SEC FORM 4 Code M | —867 at $0.00 | filing |
| 5 Mar 2026filed 9 Mar 2026 | AMG Affiliated Managers Groupoption or derivative · Capital Markets & Asset Management | SEC FORM 4 Code M | —867 at $0.00 | filing |
| 5 Mar 2026filed 9 Mar 2026 | AMG Affiliated Managers Groupoption or derivative · Capital Markets & Asset Management | SEC FORM 4 Code A | —335 at $0.00 | filing |
| 5 Mar 2026filed 9 Mar 2026 | AMG Affiliated Managers Groupoption or derivative · Capital Markets & Asset Management | SEC FORM 4 Code M | —867 at $0.00 | filing |
| 5 Mar 2026filed 9 Mar 2026 | AMG Affiliated Managers Groupoption or derivative · Capital Markets & Asset Management | SEC FORM 4 Code A | —335 at $0.00 | filing |
| 5 Mar 2026filed 9 Mar 2026 | AMG Affiliated Managers GroupCapital Markets & Asset Management | SEC FORM 4 Code M | —867 at $0.00 | filing |
| 15 Aug 2025filed 18 Aug 2025 | AMG Affiliated Managers Groupoption or derivative · Capital Markets & Asset Management | SEC FORM 4 Code M | —1,092 at $0.00 | filing |
| 15 Aug 2025filed 18 Aug 2025 | AMG Affiliated Managers GroupCapital Markets & Asset Management | SEC FORM 4 Code M | —1,092 at $0.00 | filing |
| 14 Aug 2025filed 18 Aug 2025 | AMG Affiliated Managers Groupoption or derivative · Capital Markets & Asset Management | SEC FORM 4 Code A | —307 at $0.00 | filing |
| 31 Jul 2025filed 4 Aug 2025 | AMG Affiliated Managers Groupoption or derivative · Capital Markets & Asset Management | SEC FORM 4 Code A | —477 at $0.00 | filing |
| 5 Mar 2025filed 7 Mar 2025 | AMG Affiliated Managers Groupoption or derivative · Capital Markets & Asset Management | SEC FORM 4 Code M | —956 at $0.00 | filing |
| 5 Mar 2025filed 7 Mar 2025 | AMG Affiliated Managers GroupCapital Markets & Asset Management | SEC FORM 4 Code M | —956 at $0.00 | filing |
| 6 Feb 2025filed 10 Feb 2025 | AMG Affiliated Managers Groupoption or derivative · Capital Markets & Asset Management | SEC FORM 4 Code A | —548 at $0.00 | filing |
| 6 Feb 2025filed 10 Feb 2025 | AMG Affiliated Managers Groupoption or derivative · Capital Markets & Asset Management | SEC FORM 4 Code A | —367 at $0.00 | filing |
| 15 Aug 2024filed 16 Aug 2024 | AMG Affiliated Managers Groupoption or derivative · Capital Markets & Asset Management | SEC FORM 4 Code M | —545 at $0.00 | filing |
| 15 Aug 2024filed 16 Aug 2024 | AMG Affiliated Managers GroupCapital Markets & Asset Management | SEC FORM 4 Code M | —545 at $0.00 | filing |
| 29 Jul 2024filed 31 Jul 2024 | AMG Affiliated Managers Groupoption or derivative · Capital Markets & Asset Management | SEC FORM 4 Code A | —544 at $0.00 | filing |
| 29 Jul 2024filed 31 Jul 2024 | AMG Affiliated Managers Groupoption or derivative · Capital Markets & Asset Management | SEC FORM 4 Code A | —380 at $0.00 | filing |
News
Affiliated Managers Group (NYSE:AMG) Hits New 1-Year High – Here's What HappenedAMG · tickerreport.com · 21 Oct 2026Donnelley Financial Solutions (NYSE:DFIN) vs. Affiliated Managers Group (NYSE:AMG) Head to Head SurveyAMG · dailypolitical.com · 21 Oct 2026TD Cowen Issues Positive Forecast for Affiliated Managers Group (NYSE:AMG) Stock PriceAMG · themarketsdaily.com · 13 Oct 2026
0 headlines in the last 90 days name David Christopher Ryan; 3 articles from the last 14 days about the 1 company they traded most, at most three about any one of them.