MICHAEL A ANDERSON
CIK 1213304 · Vice President & Treasurer · last filed 2016-03-02
"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
$20.06M
Companies
1
Total Filings
62
Lifetime Open-Market Net
-$7.11M
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 |
|---|---|---|---|---|---|---|---|
| WST | Vice President & Treasurer | 56,422 | $355.48 | $20.06M | -$7.11M | 62 | 2016-03-02 |
Recent Filings · Page 5 of 7
62 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 |
|---|---|---|---|---|---|
| 2010-03-03 | WST | Mixed | +5,877 | -$104.0K | EDGAR |
| 2010-03-01 | WST | Tax (F) | −34 | -$1.3K | EDGAR |
| 2010-02-23 | WST | Grant (A) | +1,083 | $41.4K | EDGAR |
| 2010-01-26 | WST | Tax (F) | −80 | -$3.1K | EDGAR |
| 2010-01-25 | WST | Gift (G) | −100 | $0 | EDGAR |
| 2009-12-28 | WST | Mixed | +9,968 | -$269.4K | EDGAR |
| 2009-08-18 | WST | Sell (S) | −4,500 | -$174.0K | EDGAR |
| 2009-08-14 | WST | Mixed | +11,553 | -$204.3K | EDGAR |
| 2009-03-06 | WST | Mixed | −933 | -$985 | EDGAR |
| 2009-03-06 | WST | Grant (A) | +2,861 | $91.8K | 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.