Matthew S Bromberg
CIK 1680979 · President and CEO · last filed 2026-08-26
"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
$63.16M
Companies
4
Total Filings
91
Lifetime Open-Market Net
-$24.07M
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 |
|---|---|---|---|---|---|---|---|
| U | President and CEO | 1,541,131 | $40.92 | $63.06M | -$16.44M | 10 | 2026-08-26 |
| BMBL | Director | 36,522 | $2.68 | $97.9K | -$207.7K | 3 | 2024-06-07 |
| ZYNGA INC (ZNGA) Delisted | Chief Operating Officer | 985,829 | $8.18 | $8.06M | -$7.42M | 66 | 2021-10-19 |
| FITBIT, INC. (FIT) Delisted | Director | 0 | — | — | $0 | 6 | 2021-01-14 |
Recent Filings · Page 7 of 10
91 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 |
|---|---|---|---|---|---|
| 2019-08-16 | ZYNGA INC (ZNGA) Delisted | Mixed | +58,170 | -$475.3K | EDGAR |
| 2019-07-16 | ZYNGA INC (ZNGA) Delisted | Mixed | +7,085 | -$264.6K | EDGAR |
| 2019-06-18 | ZYNGA INC (ZNGA) Delisted | Mixed | −8,000 | -$161.5K | EDGAR |
| 2019-05-28 | FITBIT, INC. (FIT) Delisted | Mixed | +34,238 | $0 | EDGAR |
| 2019-05-16 | ZYNGA INC (ZNGA) Delisted | Mixed | +55,024 | -$546.4K | EDGAR |
| 2019-04-19 | ZYNGA INC (ZNGA) Delisted | Mixed | −8,000 | -$127.9K | EDGAR |
| 2019-04-17 | ZYNGA INC (ZNGA) Delisted | Mixed | +60,341 | -$324.0K | EDGAR |
| 2019-03-19 | ZYNGA INC (ZNGA) Delisted | Mixed | −8,000 | -$132.5K | EDGAR |
| 2019-02-20 | ZYNGA INC (ZNGA) Delisted | Mixed | +59,044 | -$415.9K | EDGAR |
| 2019-01-17 | ZYNGA INC (ZNGA) Delisted | Mixed | −8,000 | -$87.2K | 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.