Insider trade

Officer sold ~$612K of AMG shares in the open market

Traded Mar 9, 2026 · Filed Mar 9, 2026

Why it stands out

Affiliated Managers's General Counsel & Corp. Sec. sold $612K of Affiliated Managers shares. Nobody planned it ahead of time.

Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell

View the official recordSEC Form 4 — Statement of Changes in Beneficial Ownership

All the details

Officer$500K–$1M

Classification

open market sale

Code S — open-market or private sale

Absolute commitment

~$612,128

Shares × reported transaction price

Timing vs results

25 days after results of Feb 12, 2026, 53 days before results of May 1, 2026

Results dates are the company's own 8-K (Item 2.02). Many companies only let insiders trade in a window after results

Planned / mechanical clue

None found in footnotes

Only flagged when a footnote says so; never inferred

After	Stock	S&P 500	Difference
7 days	−0.7%	−0.9%	+0.2%
30 days	+2.0%	+0.4%	+1.6%
90 days	+19.9%	+9.2%	+10.7%
180 days	+28.3%	+13.1%	+15.2%

Past results only. Not a forecast.

The sale reflects the weighted average sales price of the shares sold; the individual transaction prices ranged from $278.00 to $278.51. Specific transaction details will be provided to the SEC upon request.

7mo ago

Compensation award — excluded from discretionary-purchase analysis.

7mo ago

Compensation award — excluded from discretionary-purchase analysis.

7mo ago

Derivative exercise or conversion — not an open-market buy.