Summary
Updated Aug 31, 2026
Todd J. Stein files SEC Form 4 reports at Spok Holdings, Inc (SPOK). 18 SEC Form 4 filings on record going back to 2024, most recently on 2 July 2026. Most recent open-market trade: bought $367K of SPOK on 17 June 2026. Lifetime open-market purchases: $367K. Lifetime open-market sales: $7.78M.
Recent Transactions
20Every recent SEC Form 4 transaction Todd J. Stein has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Todd J. Stein go back to 2024: 18 primary Form 4 filings, an average of 6.0 per year. The typical open-market purchase is $122K (3 buys totaling $367K). The largest single buy on record is $367K of SPOK in 2026. Sales side: 44 recorded sales totaling $7.78M, so the filing history runs sell-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 Todd J. Stein 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.
- Sharon Woods-Keisling - $336K of SPOK open-market activity in the last 12 months
- Vincent D. Kelly - $107K of SPOK open-market activity in the last 12 months
- Christine Cournoyer - $94K of SPOK 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
Who is Todd J. Stein?
Todd J. Stein is a corporate insider of Spok Holdings, Inc (SPOK). InsiderAlpha holds 18 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Todd J. Stein submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Has Todd J. Stein been buying or selling stock?
Recorded transactions: 3 open-market purchases ($367K) and 44 open-market sales ($7.78M) across all tracked filings.
Where can I see all of Todd J. Stein'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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