Mark Romaine
CIK 1578638 · Chief Operating Officer · last filed 2026-03-26
"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
$6.74M
Companies
1
Total Filings
35
Lifetime Open-Market Net
-$4.18M
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 |
|---|---|---|---|---|---|---|---|
| GLP | Chief Operating Officer | 139,109 | $48.46 | $6.74M | -$4.18M | 32 | 2026-03-26 |
Recent Filings · Page 2 of 4
35 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 |
|---|---|---|---|---|---|
| 2025-08-18 | GLP | Sell (S) | −9,000 | -$453.4K | EDGAR |
| 2025-07-16 | GLP | Sell (S) | −9,000 | -$462.3K | EDGAR |
| 2025-06-26 | GLP | Sell (S) | −9,000 | -$481.9K | EDGAR |
| 2025-06-25 | GLP | Notice (144) | −36,000 | -$1.95M | EDGAR |
| 2025-05-06 | GLP | Mixed | +17,379 | -$834.9K | EDGAR |
| 2025-03-25 | GLP | Mixed | −9,241 | -$1.08M | EDGAR |
| 2025-03-21 | GLP | Notice (144) | −50,000 | -$2.72M | EDGAR |
| 2025-03-14 | GLP | Grant (A) | — | $0 | EDGAR |
| 2025-02-28 | GLP | Mixed | +27,692 | -$1.60M | EDGAR |
| 2025-01-07 | GLP | Mixed | +10,492 | -$205.9K | 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.