WILLIAM H BERKMAN
CIK 1267347 · Chief Executive Officer · last filed 2023-09-21
"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
$141.5K
Companies
3
Total Filings
23
Lifetime Open-Market Net
$0
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 |
|---|---|---|---|---|---|---|---|
| Radius Global Infrastructure, Inc. (RADI) Delisted | Chief Executive Officer | 3,533,511 | $15.00 | $53.00M | $0 | 5 | 2023-09-21 |
| ESRT | Director | 25,000 | $5.66 | $141.5K | $0 | 7 | 2020-05-18 |
| Match Group, Inc. (IACIZ) Delisted | Director | 12,482 | — | — | $0 | 11 | 2008-07-02 |
Recent Filings · Page 2 of 3
23 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 |
|---|---|---|---|---|---|
| 2015-06-18 | ESRT | Grant (A) | — | $0 | EDGAR |
| 2013-10-09 | ESRT | Grant (A) | +25,000 | $325.0K | EDGAR |
| 2008-07-02 | Match Group, Inc. (IACIZ) Delisted | Grant (A) | +649 | $0 | EDGAR |
| 2008-06-17 | Match Group, Inc. (IACIZ) Delisted | Exer (M) | +2,500 | $0 | EDGAR |
| 2008-04-02 | Match Group, Inc. (IACIZ) Delisted | Grant (A) | +602 | $12.5K | EDGAR |
| 2008-02-26 | Match Group, Inc. (IACIZ) Delisted | Mixed | +2,500 | $0 | EDGAR |
| 2008-01-03 | Match Group, Inc. (IACIZ) Delisted | Grant (A) | +464 | $12.5K | EDGAR |
| 2007-10-02 | Match Group, Inc. (IACIZ) Delisted | Grant (A) | +421 | $12.5K | EDGAR |
| 2007-07-03 | Match Group, Inc. (IACIZ) Delisted | Grant (A) | +361 | $12.5K | EDGAR |
| 2007-06-14 | Match Group, Inc. (IACIZ) Delisted | Grant (A) | — | $0 | 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.