John C Pfeifer
CIK 1434515 · President & CEO · last filed 2026-02-23
"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
$5.03M
Companies
4
Total Filings
85
Lifetime Open-Market Net
-$2.98M
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 |
|---|---|---|---|---|---|---|---|
| OSKw | President & CEO | 155,908 | — | — | $0 | 58 | 2026-02-23 |
| BRUNSWICK CORP (BCpB) Delisted | SVP & PRES MERCURY MARINE | 88,890 | $24.99 | $2.22M | $0 | 1 | 2019-02-15 |
| BRUNSWICK CORP (BCpA) Delisted | SVP & PRES MERCURY MARINE | 70,952 | $25.18 | $1.79M | $0 | 1 | 2018-10-29 |
| BC | PRES MERCURY MARINE | 60,931 | $82.56 | $5.03M | -$2.98M | 25 | 2018-10-02 |
Recent Filings · Page 5 of 9
85 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2021-05-12 | OSKw | Mixed | +1,954 | -$229.8K | EDGAR |
| 2021-05-04 | OSKw | Mixed | +8,567 | -$945.4K | EDGAR |
| 2021-04-07 | OSKw | Grant (A) | — | $0 | EDGAR |
| 2021-03-02 | OSKw | Grant (A) | — | $0 | EDGAR |
| 2020-12-03 | OSKw | Mixed | +3 | $321 | EDGAR |
| 2020-12-02 | OSKw | Grant (A) | — | $0 | EDGAR |
| 2020-11-20 | OSKw | Mixed | +1,032 | -$72.6K | EDGAR |
| 2020-11-18 | OSKw | Grant (A) | — | $0 | EDGAR |
| 2020-09-01 | OSKw | Grant (A) | — | $0 | EDGAR |
| 2020-06-02 | OSKw | Grant (A) | — | $0 | EDGAR |
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.