Stephen C Walker
CIK 1953238 · Chief Financial Officer · last filed 2026-05-19
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$0
Companies
1
Total Filings
27
Lifetime Open-Market Net
$197.2K
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| Taboola.com Ltd. (TBLAW) Delisted | Chief Financial Officer | 3,160,434 | $0.00 | $1.3K | $197.2K | 26 | 2026-05-19 |
Recent Filings · Page 3 of 3
27 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2023-09-06 | Taboola.com Ltd. (TBLAW) Delisted | Tax (F) | −8,440 | -$31.6K | EDGAR |
| 2023-08-17 | Taboola.com Ltd. (TBLAW) Delisted | Tax (F) | −32,037 | -$111.5K | EDGAR |
| 2023-06-02 | Taboola.com Ltd. (TBLAW) Delisted | Tax (F) | −8,440 | -$23.0K | EDGAR |
| 2023-05-31 | Taboola.com Ltd. (TBLAW) Delisted | Buy (P) | +75,000 | $197.2K | EDGAR |
| 2023-05-18 | Taboola.com Ltd. (TBLAW) Delisted | Tax (F) | −32,036 | -$101.6K | EDGAR |
| 2023-03-02 | Taboola.com Ltd. (TBLAW) Delisted | Mixed | +587,271 | -$26.4K | EDGAR |
| 2023-02-17 | Taboola.com Ltd. (TBLAW) Delisted | Tax (F) | −13,421 | -$57.0K | EDGAR |
Showing 21–27 of 27
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Page 3 of 3
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.