Summary
Updated Aug 31, 2026
Lynrock Lake LP files SEC Form 4 reports at ON24 INC. (ONTF). 10 SEC Form 4 filings on record going back to 2025, most recently on 2 April 2026. Most recent open-market trade: sold $439K of TDC on 13 February 2026. Lifetime open-market purchases: $3.51M. Lifetime open-market sales: $2.50M. Historical track record: 1/5 stars across 22 tracked purchases.
Recent Transactions
20Every recent SEC Form 4 transaction Lynrock Lake LP has reported, most recent first.
Track Record
InsiderAlpha computes a forward-return-based score for every insider with enough Form 4 purchase history. The metrics below reflect realized performance after each tracked open-market purchase.
| Metric | Value |
|---|---|
| InsiderAlpha rating | ★☆☆☆☆ (1/5) |
| Total purchases tracked | 22 |
| Purchases with forward-return data | 22 |
| 30-day win rate | 14% |
| 90-day win rate | 23% |
| Avg 5-day return | -0.10% |
| Avg 30-day return | -2.31% |
| Avg 90-day return | -2.24% |
| Best 30-day return | +5.97% |
Trading Pattern
InsiderAlpha's records for Lynrock Lake LP go back to 2025: 10 primary Form 4 filings, an average of 5.0 per year. The typical open-market purchase is $159K (22 buys totaling $3.51M). The largest single buy on record is $269K of ONTF in 2025. Sales side: 3 recorded sales totaling $2.50M, so the filing history runs buy-heavy by dollar value. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Lynrock Lake LP files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Stephen McMillan - $2.15M of TDC open-market activity in the last 12 months
- Richard J. Petley - $1.66M of TDC open-market activity in the last 12 months
- Sharat Sharan - $1.09M of ONTF open-market activity in the last 12 months
- Steven Vattuone - $878K of ONTF open-market activity in the last 12 months
- Michael P. Gianoni - $749K of TDC open-market activity in the last 12 months
- Sumeet Arora - $577K of TDC open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
What is Lynrock Lake LP?
Lynrock Lake LP is an investment firm of ON24 INC. (ONTF). InsiderAlpha holds 10 primary Form 4 filings for it, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Lynrock Lake LP last file a Form 4?
The most recent primary Form 4 on record is dated 2 April 2026, one of 10 filings going back to 2025.
Has Lynrock Lake LP been buying or selling stock?
Recorded transactions: 22 open-market purchases ($3.51M) and 3 open-market sales ($2.50M) across all tracked filings.
How accurate is Lynrock Lake LP's historical track record?
Across 22 tracked purchases, Lynrock Lake LP averaged -2.3% avg 30-day return with a 14% 30-day win rate. InsiderAlpha rates the track record at 1/5 stars.
Where can I see all of Lynrock Lake LP's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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