Mark Barrocas
CIK 1987144 · Chief Executive Officer · last filed 2026-08-07
"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
$319.97M
Companies
1
Total Filings
26
Lifetime Open-Market Net
-$162.00M
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 |
|---|---|---|---|---|---|---|---|
| SN | Chief Executive Officer | 1,696,659 | $188.59 | $319.97M | -$162.00M | 7 | 2026-08-07 |
Recent Filings · Page 3 of 3
26 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 |
|---|---|---|---|---|---|
| 2024-10-21 | SN | Notice (144) | −19,689 | -$2.17M | EDGAR |
| 2024-10-09 | SN | Notice (144) | −9,059 | -$996.8K | EDGAR |
| 2024-10-08 | SN | Notice (144) | −32,283 | -$3.55M | EDGAR |
| 2024-10-04 | SN | Notice (144) | −20,000 | -$2.20M | EDGAR |
| 2023-11-17 | SN | Notice (144) | −54,452 | -$2.46M | EDGAR |
| 2023-11-15 | SN | Notice (144) | −56,548 | -$2.54M | EDGAR |
Showing 21–26 of 26
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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.