Company material events
OBK — material events
OBK — 2 tracked SEC Form 8-K material events across 2 item types. Scored on HoldLens's signed −100..+100 EventScore.
HoldLens EventScore
-24
NEGATIVE
Events
2
Item types
2
Cluster
No
3+ events · 30d
Confidence
15%
All tracked events
| Filed | Event |
|---|---|
| Sep 15, 2026 | Regulation FD disclosure |
| Sep 15, 2026 | Delisting notice |
Related for OBK
OBK ConvictionScore
13F superinvestor positioning for OBK.
OBK InsiderScore
Form 4 corporate-insider trades for OBK.
Live 8-K feed
Every tracked material event across all companies.
Deep dive
Reading for your research
Optional background reading on interpreting company disclosures and investing methods. These books do not validate a signal or predict returns.
Amazon affiliate links — as an Amazon Associate, HoldLens earns from qualifying purchases and membership trials at no extra cost to you. These are books we genuinely recommend. Not investment advice; always do your own research.
Benjamin Graham
The Intelligent Investor
The foundational text. Buffett calls it 'by far the best book about investing ever written.'
See price on Amazon
Benjamin Graham & David Dodd
Security Analysis
The deep dive behind The Intelligent Investor — how to actually read a filing and value a business.
See price on Amazon
See the full investing reading list
More by topic:Foundations