ABB LTD

ABLZFOTC

Technology · Switchgear & Switchboard Apparatus · SEC filings ↗ · Compare ⊕

Financials

SEC XBRL · annual

No structured XBRL financials available (common for pre-2009 filers, foreign issuers, or companies that never reported as a US public company).

Insider transactions

SEC Form 4 · most recent

1 acquisitions0 disposals1 open-market buy(s)net +1.6M shares · last 1

Insider	Date	Type	Shares	Price
Abb Technology Ventures Ltd.10% owner	Jun 27, 2011	Buy	1.6M	$2.50

Headline trade per Form 4 (officers, directors, 10%+ owners). Buy/sell read from the filing's structured data — blank where a field isn't cleanly tagged.

Short interest

FINRA · bi-monthly

Settlement	Shares short	Days to cover	Δ vs prior
May 15, 2026	2.3M	352.0	+6.2%
Apr 30, 2026	2.1M	476.3	-48.1%
Apr 15, 2026	4.1M	1000.0	+17.6%
Mar 31, 2026	3.5M	1000.0	-18.4%
Mar 13, 2026	4.3M	1000.0	+37.0%

Shares sold short as reported to FINRA. Days-to-cover = short shares ÷ average daily volume — higher means more potential squeeze pressure.

Recent SEC filings

All filings ↗

F-6 POSNov 20, 2025
EFFECTJul 1, 2024
F-6REGISTRATION STATEMENTJun 21, 2024
15F-12B15-12GJun 10, 2024
SDMay 29, 2024
6-KFORM 6-KMay 23, 2024
6-KFORM 6-KApr 18, 2024
6-KFORM 6-KMar 28, 2024
6-KFORM 6-KMar 22, 2024
6-KFORM 6-KFeb 23, 2024
20-FFeb 23, 2024
SC 13G/AFeb 6, 2024
6-KFORM 6-KFeb 1, 2024
6-KFORM 6-KDec 1, 2023
6-KFORM 6-KOct 30, 2023

Event-driven situations (1)

Dec 30, 2010Tender offercompleted

Spot an error in this record? Report it. Every correction is verified against the source filing before we change anything.