William D. Lee
Director · ISQ Open Infrastructure Co LLC
IndividualBuying only
- 2025
- Dec 3, 2025
- 1
Filings (90d)
0
Purchases
1
Sales
0
Summary
Latest filing:
William D. Lee has 1 SEC Form 4 filing on record, dated 3 December 2025. Lifetime open-market purchases: $15K.
Recent transactions
1Most active insiders across the market
William D. Lee has no co-filers on record, so these are insiders with the largest open-market activity across the market in the last 90 days.
- SVF Pauling (Cayman) Ltd - $116.40M in RLAY purchases and sales in the last 90 days
- Peng Jonathan Zhao - $116.08M in BZ purchases and sales in the last 90 days
- Albert L. Lord - $116.07M in APCX purchases and sales in the last 90 days
- Gang Ye - $112.88M in SE purchases and sales in the last 90 days
- Richard Adam Norwitt - $110.99M in APH purchases and sales in the last 90 days
- Lloyd Bernard Hendricks III - $106.72M in RITE purchases and sales in the last 90 days
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Frequently asked questions
Who is William D. Lee?
William D. Lee is a corporate insider, tracked as Director. InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did William D. Lee last file a Form 4?
The only primary Form 4 on record is dated 3 December 2025.
Has William D. Lee been buying or selling stock?
Recorded transactions: 1 open-market purchase ($15K) and 0 open-market sales across all tracked filings.