ROBERT G RUHLMAN
CIK 1160545 · Executive Chairman · last filed 2026-08-04
"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
$302.96M
Companies
1
Total Filings
65
Lifetime Open-Market Net
-$4.18M
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 |
|---|---|---|---|---|---|---|---|
| PLPC | Executive Chairman | 654,873 | $462.63 | $302.96M | -$4.18M | 65 | 2026-08-04 |
Recent Filings · Page 3 of 7
65 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 |
|---|---|---|---|---|---|
| 2018-09-14 | PLPC | Disp (D) | −7,500 | -$607.1K | EDGAR |
| 2018-06-15 | PLPC | Other (J) | +11,250 | $0 | EDGAR |
| 2018-02-08 | PLPC | Mixed | +7,165 | -$247.8K | EDGAR |
| 2017-12-15 | PLPC | Disp (D) | −15,000 | -$1.18M | EDGAR |
| 2017-12-15 | PLPC | Disp (D) | −15,000 | -$1.18M | EDGAR |
| 2017-11-13 | PLPC | Disp (D) | −7,000 | -$497.5K | EDGAR |
| 2017-08-21 | PLPC | Disp (D) | −24,920 | -$1.25M | EDGAR |
| 2017-01-03 | PLPC | Disp (D) | −5,000 | -$281.9K | EDGAR |
| 2016-11-17 | PLPC | Gift (G) | +827,820 | $45.12M | EDGAR |
| 2016-09-13 | PLPC | Other (J) | −413,910 | -$17.42M | 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.