John M Hofstetter
CIK 1548773 · View on SEC EDGAR ↗
Insider
First SEC filing: June 9, 2026 · Latest: June 9, 2026
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 59 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| June 8, 2026 | PLPC | D | 3,446 | $358.45 | $1,235,219 | 0 | — | — | 18.3% (price as of 2026-08-21) |
| Feb. 7, 2024 | PLPC | A | 1,088 | — | — | 1,088 Direct | — | Acquired | (price as of 2026-08-21) |
| Feb. 7, 2024 | PLPC | F | 1,302 | $125.59 | $163,518 | 10,382 Direct | -11.14% | Disposed | 237.5% (price as of 2026-08-21) |
| Feb. 7, 2024 | PLPC | M | 2,891 | — | — | 11,684 Direct | +32.88% | Acquired | (price as of 2026-08-21) |
| Jan. 2, 2024 | PLPC | M | 1,445 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-21) |
| Jan. 2, 2024 | PLPC | F | 719 | $130.50 | $93,830 | 8,793 Direct | -7.56% | Disposed | 224.8% (price as of 2026-08-21) |
| Jan. 2, 2024 | PLPC | M | 1,445 | — | — | 9,512 Direct | +17.91% | Acquired | (price as of 2026-08-21) |
| June 14, 2023 | PLPC | D | 4,500 | $155.71 | $700,695 | 8,067 Direct | -35.81% | Disposed | 172.2% (price as of 2026-08-21) |
| Feb. 8, 2023 | PLPC | A | 1,462 | — | — | 1,462 Direct | — | Acquired | (price as of 2026-08-21) |
| Feb. 8, 2023 | PLPC | F | 1,493 | $86.66 | $129,383 | 12,567 Direct | -10.62% | Disposed | 389.2% (price as of 2026-08-21) |
| Feb. 8, 2023 | PLPC | M | 3,847 | — | — | 14,060 Direct | +37.67% | Acquired | (price as of 2026-08-21) |
| Jan. 3, 2023 | PLPC | M | 962 | — | — | 10,213 Direct | +10.40% | Acquired | (price as of 2026-08-21) |
| Sept. 13, 2022 | PLPC | D | 2,500 | $79.52 | $198,800 | 9,251 Direct | -21.27% | Disposed | 433.1% (price as of 2026-08-21) |
| Feb. 2, 2022 | PLPC | A | 1,911 | — | — | 1,911 Direct | — | Acquired | (price as of 2026-08-21) |
| Feb. 2, 2022 | PLPC | F | 2,079 | $61.04 | $126,902 | 11,751 Direct | -15.03% | Disposed | 594.5% (price as of 2026-08-21) |
| Feb. 2, 2022 | PLPC | M | 3,544 | — | — | 13,830 Direct | +34.45% | Acquired | (price as of 2026-08-21) |
| Jan. 3, 2022 | PLPC | M | 962 | — | — | 962 Direct | -50.00% | Disposed | (price as of 2026-08-21) |
| Jan. 3, 2022 | PLPC | M | 886 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-21) |
| Jan. 3, 2022 | PLPC | M | 886 | — | — | 10,286 Direct | +9.43% | Acquired | (price as of 2026-08-21) |
| March 10, 2021 | PLPC | D | 1,000 | $71.10 | $71,100 | 9,400 Direct | -9.62% | Disposed | 496.2% (price as of 2026-08-21) |
| Feb. 3, 2021 | PLPC | A | 1,445 | — | — | 1,445 Direct | — | Acquired | (price as of 2026-08-21) |
| Feb. 3, 2021 | PLPC | F | 2,122 | $69.19 | $146,821 | 10,400 Direct | -16.95% | Disposed | 512.7% (price as of 2026-08-21) |
| Feb. 3, 2021 | PLPC | M | 3,519 | — | — | 12,522 Direct | +39.09% | Acquired | (price as of 2026-08-21) |
| Jan. 4, 2021 | PLPC | M | 880 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-21) |
| Jan. 4, 2021 | PLPC | M | 880 | — | — | 9,003 Direct | +10.83% | Acquired | (price as of 2026-08-21) |
| Feb. 5, 2020 | PLPC | A | 962 | — | — | 962 Direct | — | Acquired | (price as of 2026-08-21) |
| Feb. 5, 2020 | PLPC | F | 2,649 | $58.65 | $155,364 | 8,123 Direct | -24.59% | Disposed | 622.8% (price as of 2026-08-21) |
| Feb. 5, 2020 | PLPC | M | 4,316 | — | — | 10,772 Direct | +66.85% | Acquired | (price as of 2026-08-21) |
| Jan. 2, 2020 | PLPC | M | 1,079 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-21) |
| Jan. 2, 2020 | PLPC | M | 1,079 | — | — | 6,456 Direct | +20.07% | Acquired | (price as of 2026-08-21) |
| Feb. 6, 2019 | PLPC | A | 886 | — | — | 886 Direct | — | Acquired | (price as of 2026-08-21) |
| Feb. 6, 2019 | PLPC | F | 1,541 | $56.44 | $86,974 | 5,377 Direct | -22.28% | Disposed | 651.1% (price as of 2026-08-21) |
| Feb. 6, 2019 | PLPC | M | 3,876 | — | — | 6,918 Direct | +127.42% | Acquired | (price as of 2026-08-21) |
| Jan. 2, 2019 | PLPC | M | 969 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-21) |
| Jan. 2, 2019 | PLPC | M | 969 | — | — | 3,042 Direct | +46.74% | Acquired | (price as of 2026-08-21) |
| June 15, 2018 | PLPC | M | 1,000 | $57.73 | $57,730 | 0 Direct | -100.00% | Disposed | 634.3% (price as of 2026-08-21) |
| June 15, 2018 | PLPC | D | 1,000 | $77.06 | $77,060 | 2,073 Direct | -32.54% | Disposed | 450.1% (price as of 2026-08-21) |
| June 15, 2018 | PLPC | M | 1,000 | $57.73 | $57,730 | 3,073 Direct | +48.24% | Acquired | 634.3% (price as of 2026-08-21) |
| Feb. 6, 2018 | PLPC | F | 546 | $80.20 | $43,789 | 2,073 Direct | -20.85% | Disposed | 428.6% (price as of 2026-08-21) |
| Feb. 6, 2018 | PLPC | M | 993 | — | — | 2,619 Direct | +61.07% | Acquired | (price as of 2026-08-21) |
| Feb. 1, 2018 | PLPC | A | 880 | — | — | 880 Direct | — | Acquired | (price as of 2026-08-21) |
| Jan. 2, 2018 | PLPC | M | 645 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-21) |
| Jan. 2, 2018 | PLPC | M | 645 | — | — | 1,626 Direct | +65.75% | Acquired | (price as of 2026-08-21) |
| Nov. 8, 2017 | PLPC | M | 4,000 | — | — | 1,000 Direct | -80.00% | Disposed | (price as of 2026-08-21) |
| Nov. 8, 2017 | PLPC | D | 4,000 | $71.07 | $284,280 | 981 Direct | -80.31% | Disposed | 496.5% (price as of 2026-08-21) |
| Nov. 8, 2017 | PLPC | M | 4,000 | $57.73 | $230,920 | 4,981 Direct | +407.75% | Acquired | 634.3% (price as of 2026-08-21) |
| Feb. 1, 2017 | PLPC | A | 1,079 | — | — | 1,079 Direct | — | Acquired | (price as of 2026-08-21) |
| Jan. 3, 2017 | PLPC | M | 520 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-21) |
| Jan. 3, 2017 | PLPC | F | 199 | $58.58 | $11,657 | 981 Direct | -16.86% | Disposed | 623.7% (price as of 2026-08-21) |
| Jan. 3, 2017 | PLPC | M | 520 | — | — | 1,180 Direct | +78.79% | Acquired | (price as of 2026-08-21) |
| Feb. 3, 2016 | PLPC | A | 969 | — | — | 969 Direct | — | Acquired | (price as of 2026-08-21) |
| Jan. 4, 2016 | PLPC | F | 82 | $42.21 | $3,461 | 660 Direct | -11.05% | Disposed | 904.3% (price as of 2026-08-21) |
| Jan. 4, 2016 | PLPC | F | 82 | $42.21 | $3,461 | 3,260 Direct | -2.45% | Disposed | 904.3% (price as of 2026-08-21) |
| Dec. 8, 2015 | PLPC | D | 350 | $40.83 | $14,290 | 6,331 Direct | -5.24% | Disposed | 938.3% (price as of 2026-08-21) |
| Nov. 30, 2015 | PLPC | A | 1,500 | $41.50 | $62,250 | 7,171 Direct | +26.45% | Acquired | 921.5% (price as of 2026-08-21) |
| Nov. 30, 2015 | PLPC | F | 490 | $41.50 | $20,335 | 6,681 Direct | -6.83% | Disposed | 921.5% (price as of 2026-08-21) |
| Feb. 24, 2015 | PLPC | A | 645 | — | — | 645 Direct | — | Acquired | (price as of 2026-08-21) |
| Feb. 24, 2014 | PLPC | A | 2,600 | — | — | 5,671 Direct | +84.66% | Acquired | (price as of 2026-08-21) |
| Feb. 26, 2013 | PLPC | A | 3,071 | — | — | 3,071 Direct | — | Acquired | (price as of 2026-08-21) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Feb. 7, 2024 | PLPC | Restricted stock units | Common shares, $2 par value (1,088) | — | — | 1,088 | Acquired |
| Jan. 2, 2024 | PLPC | Restricted stock units | Common shares, $2 par value (1,445) | — | — | 1,445 | Disposed |
| Feb. 8, 2023 | PLPC | Restricted stock units | Common Shares, $2 par value (1,462) | — | — | 1,462 | Acquired |
| Feb. 2, 2022 | PLPC | Restricted stock units | Common Shares, $2 par value (1,911) | — | — | 1,911 | Acquired |
| Jan. 3, 2022 | PLPC | Restricted stock units | Common Shares, $2 par value (962) | — | — | 962 | Disposed |
| Jan. 3, 2022 | PLPC | Restricted stock units | Common Shares, $2 par value (886) | — | — | 886 | Disposed |
| Feb. 3, 2021 | PLPC | Restricted stock units | Common Shares, $2 par value (1,445) | — | — | 1,445 | Acquired |
| Jan. 4, 2021 | PLPC | Restricted stock units | Common Shares, $2 par value (880) | — | — | 880 | Disposed |
| Feb. 5, 2020 | PLPC | Restricted stock units | Common Shares, $2 par value (962) | — | — | 962 | Acquired |
| Jan. 2, 2020 | PLPC | Restricted stock units | Common Shares, $2 par value (1,079) | — | — | 1,079 | Disposed |
| Feb. 6, 2019 | PLPC | Restricted stock units | Common Shares, $2 par value (886) | — | — | 886 | Acquired |
| Jan. 2, 2019 | PLPC | Restricted stock units | Common Shares, $2 par value (969) | — | — | 969 | Disposed |
| June 15, 2018 | PLPC | Employee stock option (right to buy) | Common Shares, $2 par value (5,000) | $57.73 | April 29, 2022 | 1,000 | Disposed |
| Feb. 1, 2018 | PLPC | Restricted stock units | Common Shares, $2 par value (880) | — | — | 880 | Acquired |
| Jan. 2, 2018 | PLPC | Restricted stock units | Common Shares, $2 par value (645) | $0.00 | — | 645 | Disposed |
| Nov. 8, 2017 | PLPC | Employee stock option (right to buy) | Common Shares, $2 par value (5,000) | $57.73 | April 29, 2022 | 4,000 | Disposed |
| Feb. 1, 2017 | PLPC | Restricted stock units | Common Shares, $2 par value (1,079) | — | — | 1,079 | Acquired |
| Jan. 3, 2017 | PLPC | Restricted stock units | Common Shares, $2 par value (520) | — | — | 520 | Disposed |
| Feb. 3, 2016 | PLPC | Restricted stock units | Common Shares, $2 par value (969) | — | — | 969 | Acquired |
| Feb. 24, 2015 | PLPC | Restricted stock units | Common Shares, $2 par value (645) | — | — | 645 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| June 7, 2012 | PLPC | Employee stock option (right to buy)→ Common Shares (5,000) | 5,000 | Direct |