WILLIAM A. LAMKIN
CIK 1362950 · last filed 2026-06-12
"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
$626.4K
Companies
9
Total Filings
52
Lifetime Open-Market Net
-$190.2K
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 |
|---|---|---|---|---|---|---|---|
| SVC | Director | 29,330 | $8.41 | $246.7K | -$190.2K | 18 | 2026-06-12 |
| SEVN | Director | 38,784 | $8.04 | $311.8K | $0 | 6 | 2026-06-10 |
| OFFICE PROPERTIES INCOME TRUST (OPINL) Delisted | Director | 36,177 | $3.90 | $141.1K | $0 | 4 | 2024-06-17 |
| Tremont Mortgage Trust (TRMT) Delisted | Director | 6,000 | $5.29 | $31.7K | $0 | 2 | 2021-05-28 |
| OFFICE PROPERTIES INCOME TRUST (OPINI) Delisted | Director | 14,050 | $25.04 | $351.8K | $0 | 3 | 2020-05-28 |
| Service Properties Trust (HPT) Delisted | Director | 29,000 | — | — | $0 | 3 | 2019-06-13 |
| SELECT INCOME REIT (SIR) Delisted | Director | 0 | — | — | $0 | 7 | 2019-01-02 |
| CWH | Director | 10,812 | $6.28 | $67.9K | $0 | 3 | 2013-05-16 |
| Equity Commonwealth (EQC) Delisted | Director | 19,250 | $1.58 | $30.4K | $0 | 4 | 2010-04-15 |
Recent Filings · Page 5 of 6
52 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 |
|---|---|---|---|---|---|
| 2012-05-09 | CWH | Grant (A) | +2,000 | $0 | EDGAR |
| 2011-05-12 | SVC | Grant (A) | +2,000 | $0 | EDGAR |
| 2011-05-11 | CWH | Grant (A) | +2,000 | $0 | EDGAR |
| 2010-04-16 | SVC | Grant (A) | +2,000 | $0 | EDGAR |
| 2010-04-15 | Equity Commonwealth (EQC) Delisted | Grant (A) | +5,000 | $0 | EDGAR |
| 2009-05-18 | SVC | Grant (A) | +2,000 | $0 | EDGAR |
| 2009-05-14 | Equity Commonwealth (EQC) Delisted | Grant (A) | +5,000 | $0 | EDGAR |
| 2008-06-13 | Equity Commonwealth (EQC) Delisted | Grant (A) | +4,000 | $0 | EDGAR |
| 2008-05-16 | SVC | Grant (A) | +1,000 | $0 | EDGAR |
| 2007-05-17 | Equity Commonwealth (EQC) Delisted | Grant (A) | +3,000 | $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.