David Haddock
CIK 1501357 · EVP, GC & Corp Sec · last filed 2026-06-24
"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
$494.5K
Companies
3
Total Filings
14
Lifetime Open-Market Net
-$1.91M
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 |
|---|---|---|---|---|---|---|---|
| MD | EVP, GC & Corp Sec | 20,036 | $24.68 | $494.5K | $0 | 1 | 2026-06-24 |
| MAGELLAN HEALTH INC (MGLN) Delisted | General Counsel & Secretary | 0 | $94.99 | $0 | $0 | 3 | 2022-01-04 |
| SUNRISE SENIOR LIVING INC (SRZ) Delisted | General Counsel & Secretary | 51,073 | — | — | -$1.91M | 9 | 2012-12-18 |
Recent Filings · Page 2 of 2
14 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 |
|---|---|---|---|---|---|
| 2011-10-03 | SUNRISE SENIOR LIVING INC (SRZ) Delisted | Tax (F) | −10,816 | -$50.1K | EDGAR |
| 2011-10-03 | SUNRISE SENIOR LIVING INC (SRZ) Delisted | Tax (F) | −10,816 | -$50.1K | EDGAR |
| 2011-03-04 | SUNRISE SENIOR LIVING INC (SRZ) Delisted | Mixed | — | -$544.9K | EDGAR |
| 2010-10-04 | SUNRISE SENIOR LIVING INC (SRZ) Delisted | Grant (A) | +100,000 | $1.0K | EDGAR |
Showing 11–14 of 14
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Page 2 of 2
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.