SAMUEL M MENCOFF
CIK 1219630 · last filed 2026-05-13
"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
$5.03B
Companies
6
Total Filings
29
Lifetime Open-Market Net
-$8.39B
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 |
|---|---|---|---|---|---|---|---|
| PKG | Director | 345,719 | $248.47 | $85.90M | $156.4K | 19 | 2026-05-13 |
| OPCH | Director | 47,160,171 | $24.09 | $1.14B | -$2.93B | 1 | 2021-08-06 |
| EVO Payments, Inc. (EVOP) Delisted | Director | 0 | $33.99 | $0 | $0 | 3 | 2020-12-02 |
| VWR Corp (VWR) Delisted | 10%+ Owner | 83,600,000 | — | — | -$484.42M | 1 | 2015-06-25 |
| CDW | 10%+ Owner | 25,622,779 | $148.51 | $3.81B | -$4.97B | 3 | 2015-05-27 |
| BCC | Director | 93,759 | $77.79 | $7.29M | $0 | 2 | 2014-08-01 |
Recent Filings · Page 2 of 3
29 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 |
|---|---|---|---|---|---|
| 2019-05-08 | PKG | Mixed | — | $0 | EDGAR |
| 2019-04-08 | EVO Payments, Inc. (EVOP) Delisted | Mixed | −10,468,502 | $0 | EDGAR |
| 2018-05-16 | PKG | Mixed | +1,776 | $156.4K | EDGAR |
| 2017-05-17 | PKG | Mixed | — | $0 | EDGAR |
| 2016-05-18 | PKG | Mixed | — | $0 | EDGAR |
| 2015-06-25 | VWR Corp (VWR) Delisted | Sell (S) | −19,200,000 | -$484.42M | EDGAR |
| 2015-05-27 | CDW | Sell (S) | −49,201,572 | -$1.81B | EDGAR |
| 2015-05-13 | PKG | Mixed | — | $0 | EDGAR |
| 2014-12-10 | CDW | Sell (S) | −62,632,297 | -$2.08B | EDGAR |
| 2014-08-01 | BCC | Disp (D) | — | $0 | 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.