Mark David Alexander
CIK 1642191 · last filed 2026-02-20
"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
$369.0K
Companies
1
Total Filings
16
Lifetime Open-Market Net
-$224.1K
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 |
|---|---|---|---|---|---|---|---|
| LADR | Director | 36,427 | $10.13 | $369.0K | -$224.1K | 16 | 2026-02-20 |
Recent Filings · Page 2 of 2
16 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2018-02-20 | LADR | Grant (A) | +5,074 | $0 | EDGAR |
| 2017-02-22 | LADR | Grant (A) | +5,415 | $0 | EDGAR |
| 2016-02-25 | LADR | Grant (A) | +4,212 | $0 | EDGAR |
| 2016-02-22 | LADR | Grant (A) | +4,212 | $0 | EDGAR |
| 2015-08-12 | LADR | Buy (P) | +50,000 | $783.0K | EDGAR |
| 2015-06-11 | LADR | Grant (A) | +4,223 | $0 | EDGAR |
Showing 11–16 of 16
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Page 2 of 2
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.