Brin Sergey
CIK 1295032 · President · last filed 2026-02-25
"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
$132.83B
Companies
3
Total Filings
409
Lifetime Open-Market Net
-$22.95B
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.
Recent Filings · Page 5 of 41
409 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 |
|---|---|---|---|---|---|
| 2022-02-11 | GOOGL | Mixed | +879 | -$41.93M | EDGAR |
| 2022-02-10 | GOOGL | Mixed | +3,025 | -$29.55M | EDGAR |
| 2022-02-10 | GOOGL | Sell (S) | −11,101 | -$30.71M | EDGAR |
| 2022-02-10 | GOOGL | Sell (S) | −5,813 | -$16.20M | EDGAR |
| 2022-02-08 | GOOGL | Mixed | +5,613 | -$23.21M | EDGAR |
| 2022-02-08 | GOOGL | Sell (S) | −5,613 | -$16.07M | EDGAR |
| 2022-02-08 | GOOGL | Sell (S) | −8,832 | -$24.86M | EDGAR |
| 2022-02-08 | GOOGL | Sell (S) | −5,057 | -$14.46M | EDGAR |
| 2022-01-13 | GOOGL | Sell (S) | −13,888 | -$39.43M | EDGAR |
| 2022-01-13 | GOOGL | Sell (S) | −12,263 | -$34.29M | EDGAR |
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.