Murdo Gordon
CIK 1642156 · EVP, Global Commercial Ops · last filed 2026-05-11
"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
$23.01M
Companies
2
Total Filings
51
Lifetime Open-Market Net
-$7.41M
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.
Recent Filings · Page 3 of 6
51 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 |
|---|---|---|---|---|---|
| 2023-08-11 | AMGN | Sell (S) | −9,558 | -$2.51M | EDGAR |
| 2023-08-10 | AMGN | Notice (144) | −9,600 | -$2.53M | EDGAR |
| 2023-05-09 | AMGN | Tax (F) | −623 | -$144.5K | EDGAR |
| 2023-05-04 | AMGN | Mixed | +3,378 | -$202.7K | EDGAR |
| 2023-05-02 | AMGN | Tax (F) | −728 | -$174.5K | EDGAR |
| 2023-03-20 | AMGN | Tax (F) | −3,978 | -$933.1K | EDGAR |
| 2023-03-08 | AMGN | Grant (A) | +7,947 | $0 | EDGAR |
| 2022-08-23 | AMGN | Gift (G) | −400 | $0 | EDGAR |
| 2022-05-09 | AMGN | Tax (F) | −603 | -$142.4K | EDGAR |
| 2022-05-04 | AMGN | Mixed | +3,522 | -$186.6K | 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.