Home

Aaron Birnbaum

CIK 1796810 · President · last filed 2026-02-10

Aaron Birnbaum is a President who has filed 29 SEC Form 4 insider transactions across 1 company since 2020. The most recent filing shows the insider had shares withheld for taxes covering $128.2K of HRI on Feb 10, 2026. Across all open-market trades the lifetime net is −$3.3M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $8.3M across reported positions. 30 SEC filings were submitted jointly with HERTZ GLOBAL HOLDINGS INC.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

Loading insider history…
Disclosed Exposure

$8.27M

Companies

1

Total Filings

29

Lifetime Open-Market Net

-$3.27M

Filer Profile

Reported Address
27500 RIVERVIEW CENTER BLVD.
BONITA SPRINGS, FL 34134
Related Filers
HERTZ GLOBAL HOLDINGS INC — 30 joint filings, latest 2026-02-10
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
HRI President 58,718 $140.92 $8.27M -$3.27M 27 2026-02-10

Recent Filings

29 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2026-02-10 HRI Tax (F) −711 -$128.2K EDGAR
2026-02-05 HRI Mixed +14,210 -$259.8K EDGAR
2025-05-16 HRI Grant (A) +3,717 $0 EDGAR
2025-02-10 HRI Tax (F) −955 -$197.6K EDGAR
2025-02-05 HRI Mixed +4,125 -$171.4K EDGAR
2024-08-27 HRI Sell (S) −10,000 -$1.47M EDGAR
2024-08-26 HRI Notice (144) −10,000 -$1.46M EDGAR
2024-04-29 HRI Mixed −4,566 -$800.6K EDGAR
2024-04-25 HRI Notice (144) −5,844 -$916.2K EDGAR
2024-02-20 HRI Tax (F) −397 -$59.8K EDGAR
Showing 1–10 of 29
Page 1 of 3
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.