Transaction · 0001193125-26-354224
AVBAVALONBAY COMMUNITIES INC
Birenbaum Matthew H.
Birenbaum Matthew H., CIO, reported a transaction classified as return at AVALONBAY COMMUNITIES INC involving 17458.000000 shares. Reported holdings after the transaction were 0.000000 shares. A 10b5-1 reference was not detected in the stored filing text.
returnSEC transaction code DCIO
- Trade date
- Aug 17, 2026
- Filing date
- Aug 17, 2026
How reported position traded is calculated
Not calculated for derivative securities.
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.
Filing warnings
Notes recorded with this filingmissing priceThe filing did not provide a usable price per share.
AVB price since this filing
Daily closing prices, with the filing date and available return windowsAVB · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago +4.6%1w ago -0.1%1d ago +0.0%
Returns since7d +0.0%30d90d180d1y
Transaction facts
Stored Form 4 columns with their raw values
- Type
- return Code D
- Identifier
- 0001193125-26-354224 Employee Stock Options (Right to Buy)
- Transaction date
- Aug 17, 2026 Filed Aug 17, 2026, 08:50 PM · 0d delay
- Shares
- 17,458 sh Price unknown
- Estimated value
- — Computed from shares × price
- Holdings after
- 0 sh Direct
Filing signal explanations
Badges describe filing facts only — not predictions.
Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Derivative Transaction Direct Ownership
Filing-only score
-14 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 = 0
Filing reported within two business days of the transaction. - derivative_transaction-16 points
is_derivative = true
Derivative exercise rows are less discretionary than open-market purchases. - missing_price-8 points
price_cents is null
Missing price reduces confidence in value-based signals.
Missing facts
Read the scoring methodology- price_cents
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 Investment Officer
Officer YesDirector No10% NoOther No
Footnotes & amended
- F1
Represents the deemed acquisition of common stock, par value $0.01 per share ("AVB Common Stock"), of AvalonBay Communities, Inc., a Maryland corporation ("AVB"), pursuant to restricted stock units th…
- F2
Pursuant to the Agreement and Plan of Merger, dated as of May 20, 2026 (the "Merger Agreement"), by and among AVB, EQR, ERP OP, and Canopy Merger Sub LLC, a Maryland limited liability company ("Merger…
- F3
At the effective time of the Merger (the "Effective Time"), each issued and outstanding share of AVB Common Stock held by the Reporting Person was automatically converted into the right to receive 2.7…
- F4
This total includes shares of AVB Common Stock, restricted shares, PSUs deemed to have been earned as of the Effective Time and shares acquired through AVB's Employee Stock Purchase Plan.
- F5
Pursuant to the Merger Agreement, effective as of the Effective Time, the Reporting Person's options to acquire AVB Common Stock that were outstanding at the Effective Time were converted into the rig…
Related transactions
Same SEC filing0 other transactions
Recent company activity
AVB0 recent txs