Latest filingAug 18, 2026Most recent Form 4
AMG
AFFILIATED MANAGERS GROUP, INC.
NYSEFinancialsInvestment Advice
Insider activity for last month from 08/04 to 09/04. Counts use processed Form 4 rows. Purchase and sale metrics use codes P and S; totals remain unknown when any matching value is missing. Rows without a usable transaction date cannot be assigned to a rolling period and are excluded.
Total buying$00 buys
Total selling$00 sells
Net open-market+$04 insiders
Open-market mix
Buy vs sell distribution by transaction countInsider activity report
Monthly open-market purchase and sale counts Buys Sells
Transaction codes
By Form 4 transaction code in selected period8transactions
- M · Option exercise · dominant8 · 100%
Activity by reported role
A joint filing can contribute to multiple roles8transactions
- Director · dominant8 · 100%
Distinct insiders active
Reporting-owner CIKs by month · peak Aug 2026 (4)Aug 2026Sep 2026
Reported Holdings After
Separated by insider, security, and ownership typePalandjian Tracy P.Stock Units · Direct
1,731Aug 15, 2026
Palandjian Tracy P.Common Stock · Direct
18,375Aug 15, 2026
Starr Loren MCommon Stock · Direct
2,653Aug 15, 2026
Starr Loren MStock Units · Direct
3,027Aug 15, 2026
Matos Rodriguez Felix V.Common Stock · Direct
5,023Aug 15, 2026
Matos Rodriguez Felix V.Stock Units · Direct
1,127Aug 15, 2026
Franqui AnnetteStock Units · Direct
609Aug 15, 2026
Franqui AnnetteCommon Stock · Direct
2,439Aug 15, 2026
These are reported post-transaction holdings, not company-wide ownership percentages. Securities, indirect vehicles, and amendments are kept separate.
Filing activity heatmap
Each cell is one day · intensity = transactions · buys green, sells redAug 04 → Sep 04
LessMore
Top insiders
By absolute net value across the selected period- FA+$0
- MV+$0
- SM+$0
- PP+$0
Filing detail checks
Secondary metrics for the selected periodFiling-only signals
Deterministic matches in the selected period
AMG transaction history
Filters apply within this company and selected period by default| Ticker | Insider | Role | Type | Shares | Value | Code | Signals | 90d return | Filed | Trans date |
|---|---|---|---|---|---|---|---|---|---|---|
| AMG | FRANQUI ANNETTE | DIR | exercise | 477 | $0 | M | −0.8% | 08/18 | 08/15 | |
| AMG | FRANQUI ANNETTE | DIR | exercise | 477 | $0 | M | −0.8% | 08/18 | 08/15 | |
| AMG | Matos Rodriguez Felix V. | DIR | exercise | 654 | $0 | M | −0.8% | 08/18 | 08/15 | |
| AMG | Matos Rodriguez Felix V. | DIR | exercise | 654 | $0 | M | −0.8% | 08/18 | 08/15 | |
| AMG | STARR LOREN M | DIR | exercise | 716 | $0 | M | −0.8% | 08/18 | 08/15 | |
| AMG | STARR LOREN M | DIR | exercise | 716 | $0 | M | −0.8% | 08/18 | 08/15 | |
| AMG | Palandjian Tracy P. | DIR | exercise | 848 | $0 | M | −0.8% | 08/18 | 08/15 | |
| AMG | Palandjian Tracy P. | DIR | exercise | 848 | $0 | M | −0.8% | 08/18 | 08/15 |
AFFILIATED MANAGERS GROUP, INC. Insider Activity FAQ
SEC Form 4 contextWho recently reported transactions at AFFILIATED MANAGERS GROUP, INC.?
FRANQUI ANNETTE, Matos Rodriguez Felix V., STARR LOREN M, Palandjian Tracy P..
When was the latest reported open-market purchase?
No code-P purchase is available for this period.
When was the latest reported open-market sale?
No code-S sale is available for this period.
What is the recent purchase and sale balance?
No code-P purchases or code-S sales were reported in the selected period.
Where can I see the original SEC filing?
Every transaction row and latest-activity fact links to its original SEC filing.
What do these Form 4 transaction codes mean?
P and S generally describe open-market or private purchases and sales. A, D, F, M, X, G, J, and V describe awards, issuer dispositions, tax withholding, exercises, gifts, other transactions, and voluntary early reports; review each filing and its footnotes for context.