Transaction · 0000915913-26-000114

Mummert Mark Richard

Mummert Mark Richard, COO, reported a transaction classified as grant at ALBEMARLE CORP involving 6086.000000 shares for an estimated $0.00. Reported holdings after the transaction were 23601.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

grantSEC transaction code ACOO
ALBALBEMARLE CORP
Trade date
Sep 14, 2026
Filing date
Sep 16, 2026
View on SEC Insider profile
Disclosed value$0Shares × reported price
Shares traded6.08k$0.00 per share
Holdings after23.6kDirect
% of reported position tradedUnavailableThis security and ownership context
How reported position traded is calculated

Calculated only for code-P purchases and code-S sales.

Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.

ALB price since this filing

Daily closing prices, with the filing date and available return windows
ALB · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago +24.4%1w ago +15.4%1d ago +7.4%
Returns since7d +3.7%30d -12.8%90d180d1y

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
grant
Code A
Identifier
0000915913-26-000114
Common Stock
Transaction date
Sep 14, 2026
Filed Sep 16, 2026, 08:17 PM · 2d delay
Shares
6,086 sh
$0.00 per share
Estimated value
$0
Computed from shares × price
Holdings after
23,601 sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Direct Ownership Large Holdings Increase
Filing-only score

-12 points

Compact filing score computed from stored Form 4 facts. Version v1.

Mixed or weak signal

This filing has a negative filing-only score. It may be less informative as an insider-activity signal and needs extra context.

How this score is calculated
  • direct_ownership+6 points

    direct_or_indirect_ownership = D

    Direct ownership reports the insider's personal stake.
  • timely_filing+4 points

    reporting_delay_days = 2

    Filing reported within two business days of the transaction.
  • grant_or_award-22 points

    transaction_code = A

    Grant or award transactions are scheduled compensation, not discretionary.
Read the scoring methodology

Signed filing-only points, not a probability or expected return. Version v1.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

Chief Operations Officer

Officer YesDirector No10% NoOther No
Footnotes & amended
  1. F1

    Restricted Stock Units that vest 100% on 03/14/2028, subject to the terms of the award agreement.

Original filing · 0000915913-26-000114
Related transactions

0 other transactions

Same SEC filing
Recent company activity

0 recent txs

ALB