Mark Christopher Hagan
CIK 1806483 · Chief Information and Digital · last filed 2026-01-30
"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
$1.33M
Companies
1
Total Filings
30
Lifetime Open-Market Net
-$1.94M
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 |
|---|---|---|---|---|---|---|---|
| AMN | Chief Information and Digital | 40,132 | $33.11 | $1.33M | -$1.94M | 29 | 2026-01-30 |
Recent Filings · Page 2 of 3
30 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 |
|---|---|---|---|---|---|
| 2023-11-30 | AMN | Sell (S) | −16,000 | -$1.09M | EDGAR |
| 2023-11-28 | AMN | Notice (144) | −16,000 | -$1.08M | EDGAR |
| 2023-08-18 | AMN | Mixed | +5,735 | -$510.4K | EDGAR |
| 2023-03-30 | AMN | Mixed | +871 | -$47.9K | EDGAR |
| 2023-03-10 | AMN | Mixed | +1,312 | -$114.2K | EDGAR |
| 2023-02-17 | AMN | Mixed | +3,078 | -$287.9K | EDGAR |
| 2023-01-18 | AMN | Mixed | +410 | -$47.9K | EDGAR |
| 2023-01-09 | AMN | Mixed | +371 | -$44.6K | EDGAR |
| 2023-01-06 | AMN | Mixed | +1,821 | -$247.4K | EDGAR |
| 2022-08-18 | AMN | Mixed | +5,735 | -$632.3K | 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.