ROBERT LAWRENCE SEELIG
CIK 1188198 · EVP & General Counsel · last filed 2026-03-20
"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
$37.57M
Companies
1
Total Filings
50
Lifetime Open-Market Net
-$8.81M
Filer Profile
Related Filers
WHITE MOUNTAINS INSURANCE GROUP LTD — 52 joint filings, latest 2026-03-20
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses.
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 |
|---|---|---|---|---|---|---|---|
| WTM | EVP & General Counsel | 17,861 | $2103.49 | $37.57M | -$8.81M | 50 | 2026-03-20 |
Recent Filings · Page 2 of 5
50 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 |
|---|---|---|---|---|---|
| 2022-02-28 | WTM | Grant (A) | +2,000 | $0 | EDGAR |
| 2021-06-08 | WTM | Gift (G) | −41 | $0 | EDGAR |
| 2021-03-18 | WTM | Gift (G) | −45 | $0 | EDGAR |
| 2021-02-26 | WTM | Grant (A) | +1,000 | $0 | EDGAR |
| 2021-01-04 | WTM | Tax (F) | −715 | -$715.5K | EDGAR |
| 2020-03-02 | WTM | Grant (A) | +900 | $0 | EDGAR |
| 2020-01-02 | WTM | Tax (F) | −793 | -$884.6K | EDGAR |
| 2019-08-19 | WTM | Gift (G) | −45 | $0 | EDGAR |
| 2019-06-26 | WTM | Sell (S) | −1,000 | -$1.05M | EDGAR |
| 2019-05-10 | WTM | Sell (S) | −1,083 | -$1.06M | 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.