Sunkle C David
Insider
First SEC filing: Jan. 7, 2008 · Latest: Jan. 7, 2008
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| March 10, 2026 | PLPC | D | 1,600 | $260.34 | $416,544 | 1,607 Direct | -49.89% | Disposed | 61.1% (price as of 2026-10-02) |
| Dec. 15, 2025 | PLPC | A | 207 | · | · | 3,207 Direct | +6.90% | Acquired | (price as of 2026-10-02) |
| Nov. 4, 2025 | PLPC | D | 1,100 | $219.74 | $241,714 | 3,000 Direct | -26.83% | Disposed | 90.9% (price as of 2026-10-02) |
| May 7, 2025 | PLPC | D | 451 | $137.08 | $61,823 | 4,100 Direct | -9.91% | Disposed | 206.0% (price as of 2026-10-02) |
| Dec. 12, 2024 | PLPC | A | 551 | · | · | 4,551 Direct | +13.78% | Acquired | (price as of 2026-10-02) |
| March 13, 2024 | PLPC | D | 2,000 | $131.90 | $263,800 | 4,000 Direct | -33.33% | Disposed | 218.0% (price as of 2026-10-02) |
| Aug. 11, 2023 | PLPC | D | 2,000 | $171.84 | $343,680 | 6,226 Direct | -24.31% | Disposed | 144.1% (price as of 2026-10-02) |
| June 15, 2023 | PLPC | D | 3,044 | $156.15 | $475,321 | 8,226 Direct | -27.01% | Disposed | 168.6% (price as of 2026-10-02) |
| Feb. 8, 2023 | PLPC | F | 567 | $86.66 | $49,136 | 11,270 Direct | -4.79% | Disposed | 384.0% (price as of 2026-10-02) |
| Feb. 8, 2023 | PLPC | M | 1,612 | · | · | 11,837 Direct | +15.77% | Acquired | (price as of 2026-10-02) |
| Jan. 3, 2023 | PLPC | J | 178 | $86.68 | $15,429 | 10,225 Direct | -1.71% | Disposed | 383.9% (price as of 2026-10-02) |
| Dec. 15, 2022 | PLPC | D | 2,000 | $89.02 | $178,040 | 7,305 Direct | -21.49% | Disposed | 371.2% (price as of 2026-10-02) |
| Sept. 15, 2022 | PLPC | D | 3,098 | $79.52 | $246,353 | 9,305 Direct | -24.98% | Disposed | 427.5% (price as of 2026-10-02) |
| Feb. 2, 2022 | PLPC | F | 1,231 | $61.04 | $75,140 | 15,501 Direct | -7.36% | Disposed | 587.2% (price as of 2026-10-02) |
| Feb. 2, 2022 | PLPC | M | 3,120 | · | · | 16,732 Direct | +22.92% | Acquired | (price as of 2026-10-02) |
| Jan. 3, 2022 | PLPC | M | 403 | · | · | 879 Direct | -31.44% | Disposed | (price as of 2026-10-02) |
| Jan. 3, 2022 | PLPC | M | 780 | · | · | 407 Direct | -65.71% | Disposed | (price as of 2026-10-02) |
| Jan. 3, 2022 | PLPC | A | 403 | · | · | 403 Indirect | · | Acquired | (price as of 2026-10-02) |
| Jan. 3, 2022 | PLPC | M | 403 | · | · | 13,209 Direct | +3.15% | Acquired | (price as of 2026-10-02) |
| Jan. 3, 2022 | PLPC | M | 780 | · | · | 13,209 Direct | +6.28% | Acquired | (price as of 2026-10-02) |
| July 1, 2021 | PLPC | J | 19,499 | · | · | 19,499 Direct | · | Acquired | (price as of 2026-10-02) |
| July 1, 2021 | PLPC | F | 7,070 | $76.87 | $543,471 | 12,429 Direct | -36.26% | Disposed | 445.7% (price as of 2026-10-02) |
| July 1, 2021 | PLPC | J | 19,499 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| March 10, 2021 | PLPC | D | 5,200 | $71.10 | $369,720 | 0 Direct | -100.00% | Disposed | 489.9% (price as of 2026-10-02) |
| Feb. 3, 2021 | PLPC | F | 2,822 | $69.19 | $195,254 | 5,200 Direct | -35.18% | Disposed | 506.2% (price as of 2026-10-02) |
| Feb. 3, 2021 | PLPC | M | 4,505 | · | · | 8,022 Direct | +128.09% | Acquired | (price as of 2026-10-02) |
| Jan. 4, 2021 | PLPC | M | 1,126 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Jan. 4, 2021 | PLPC | M | 1,126 | · | · | 3,517 Direct | +47.09% | Acquired | (price as of 2026-10-02) |
| Dec. 15, 2020 | PLPC | D | 2,000 | $62.71 | $125,420 | 2,391 Direct | -45.55% | Disposed | 568.9% (price as of 2026-10-02) |
| Feb. 5, 2020 | PLPC | A | 1,282 | · | · | 1,282 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 5, 2020 | PLPC | F | 2,646 | $58.65 | $155,188 | 4,391 Direct | -37.60% | Disposed | 615.2% (price as of 2026-10-02) |
| Feb. 5, 2020 | PLPC | M | 5,630 | · | · | 7,037 Direct | +400.14% | Acquired | (price as of 2026-10-02) |
| Jan. 2, 2020 | PLPC | M | 1,407 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Jan. 2, 2020 | PLPC | M | 1,407 | · | · | 1,407 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 12, 2019 | PLPC | D | 4,262 | $70.39 | $300,002 | 0 Direct | -100.00% | Disposed | 495.9% (price as of 2026-10-02) |
| Feb. 6, 2019 | PLPC | A | 1,187 | · | · | 1,187 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 6, 2019 | PLPC | F | 2,467 | $56.44 | $139,237 | 4,262 Direct | -36.66% | Disposed | 643.2% (price as of 2026-10-02) |
| Feb. 6, 2019 | PLPC | M | 5,383 | · | · | 6,729 Direct | +399.93% | Acquired | (price as of 2026-10-02) |
| Jan. 2, 2019 | PLPC | M | 1,346 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Jan. 2, 2019 | PLPC | M | 1,346 | · | · | 1,346 Direct | · | Acquired | (price as of 2026-10-02) |
| March 15, 2018 | PLPC | D | 1,430 | $63.63 | $90,991 | 0 Direct | -100.00% | Disposed | 559.2% (price as of 2026-10-02) |
| Feb. 6, 2018 | PLPC | F | 673 | $80.20 | $53,975 | 1,430 Direct | -32.00% | Disposed | 423.0% (price as of 2026-10-02) |
| Feb. 6, 2018 | PLPC | M | 1,275 | · | · | 2,103 Direct | +153.99% | Acquired | (price as of 2026-10-02) |
| Feb. 1, 2018 | PLPC | A | 1,126 | · | · | 1,126 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 2, 2018 | PLPC | M | 828 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Jan. 2, 2018 | PLPC | M | 828 | · | · | 828 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 14, 2017 | PLPC | S | 3,677 | $62.36 | $229,298 | 408 Indirect | -90.01% | Disposed | 572.6% (price as of 2026-10-02) |
| Nov. 8, 2017 | PLPC | D | 1,182 | $71.07 | $84,005 | 0 Direct | -100.00% | Disposed | 490.2% (price as of 2026-10-02) |
| May 9, 2017 | PLPC | D | 2,500 | $52.05 | $130,125 | 1,182 Direct | -67.90% | Disposed | 705.9% (price as of 2026-10-02) |
| Feb. 1, 2017 | PLPC | A | 1,407 | · | · | 1,407 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 3, 2017 | PLPC | M | 667 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Jan. 3, 2017 | PLPC | F | 255 | $58.58 | $14,938 | 3,682 Direct | -6.48% | Disposed | 616.0% (price as of 2026-10-02) |
| Jan. 3, 2017 | PLPC | M | 667 | · | · | 3,937 Direct | +20.40% | Acquired | (price as of 2026-10-02) |
| Aug. 12, 2016 | PLPC | M | 2,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Aug. 12, 2016 | PLPC | D | 2,000 | $45.10 | $90,200 | 3,270 Direct | -37.95% | Disposed | 830.0% (price as of 2026-10-02) |
| Aug. 12, 2016 | PLPC | M | 2,000 | $35.50 | $71,000 | 5,270 Direct | +61.16% | Acquired | 1081.5% (price as of 2026-10-02) |
| Feb. 3, 2016 | PLPC | A | 1,346 | · | · | 1,346 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 4, 2016 | PLPC | F | 101 | $42.21 | $4,263 | 3,270 Direct | -3.00% | Disposed | 893.7% (price as of 2026-10-02) |
| Jan. 4, 2016 | PLPC | F | 101 | $42.21 | $4,263 | 6,606 Direct | -1.51% | Disposed | 893.7% (price as of 2026-10-02) |
| Dec. 8, 2015 | PLPC | D | 308 | $40.83 | $12,576 | 10,366 Direct | -2.89% | Disposed | 927.3% (price as of 2026-10-02) |
| Nov. 30, 2015 | PLPC | A | 1,800 | $41.50 | $74,700 | 11,266 Direct | +19.02% | Acquired | 910.7% (price as of 2026-10-02) |
| Nov. 30, 2015 | PLPC | F | 592 | $41.50 | $24,568 | 10,674 Direct | -5.25% | Disposed | 910.7% (price as of 2026-10-02) |
| March 26, 2015 | PLPC | S | 284 | $45.39 | $12,891 | 9,466 Direct | -2.91% | Disposed | 824.1% (price as of 2026-10-02) |
| Feb. 24, 2015 | PLPC | A | 828 | · | · | 828 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 24, 2015 | PLPC | A | 2,513 | · | · | 12,666 Direct | +24.75% | Acquired | (price as of 2026-10-02) |
| March 20, 2014 | PLPC | S | 303 | $62.99 | $19,086 | 12,899 Direct | -2.30% | Disposed | 565.9% (price as of 2026-10-02) |
| Feb. 24, 2014 | PLPC | A | 3,336 | · | · | 17,890 Direct | +22.92% | Acquired | (price as of 2026-10-02) |
| Nov. 12, 2013 | PLPC | S | 1,000 | $78.91 | $78,910 | 14,554 Direct | -6.43% | Disposed | 431.6% (price as of 2026-10-02) |
| May 8, 2013 | PLPC | M | 3,000 | $35.50 | $106,500 | 23,862 Direct | +14.38% | Acquired | 1081.5% (price as of 2026-10-02) |
| May 8, 2013 | PLPC | S | 3,000 | $76.98 | $230,940 | 20,862 Direct | -12.57% | Disposed | 444.9% (price as of 2026-10-02) |
| May 8, 2013 | PLPC | M | 3,000 | $35.50 | $106,500 | 2,000 Direct | -60.00% | Disposed | 1081.5% (price as of 2026-10-02) |
| Feb. 26, 2013 | PLPC | A | 3,760 | · | · | 20,862 Direct | +21.99% | Acquired | (price as of 2026-10-02) |
| Aug. 30, 2012 | PLPC | S | 200 | $58.61 | $11,722 | 17,102 Direct | -1.16% | Disposed | 615.7% (price as of 2026-10-02) |
| Aug. 29, 2012 | PLPC | S | 200 | $58.11 | $11,622 | 17,302 Direct | -1.14% | Disposed | 621.8% (price as of 2026-10-02) |
| Aug. 24, 2012 | PLPC | S | 200 | $57.40 | $11,480 | 17,502 Direct | -1.13% | Disposed | 630.7% (price as of 2026-10-02) |
| Aug. 23, 2012 | PLPC | S | 400 | $58.13 | $23,252 | 17,702 Direct | -2.21% | Disposed | 621.6% (price as of 2026-10-02) |
| June 8, 2012 | PLPC | S | 200 | $54.21 | $10,842 | 17,860 Direct | -1.11% | Disposed | 673.8% (price as of 2026-10-02) |
| June 7, 2012 | PLPC | S | 400 | $54.33 | $21,732 | 18,060 Direct | -2.17% | Disposed | 672.0% (price as of 2026-10-02) |
| June 6, 2012 | PLPC | S | 200 | $52.83 | $10,566 | 18,460 Direct | -1.07% | Disposed | 694.0% (price as of 2026-10-02) |
| June 5, 2012 | PLPC | S | 200 | $51.18 | $10,236 | 18,660 Direct | -1.06% | Disposed | 719.6% (price as of 2026-10-02) |
| March 5, 2012 | PLPC | A | 3,433 | · | · | 18,102 Direct | +23.40% | Acquired | (price as of 2026-10-02) |
| March 5, 2012 | PLPC | A | 3,191 | · | · | 18,860 Direct | +20.37% | Acquired | (price as of 2026-10-02) |
| July 20, 2011 | PLPC | A | 2 | · | · | 21,605 Direct | +0.01% | Acquired | (price as of 2026-10-02) |
| April 20, 2011 | PLPC | A | 1 | · | · | 21,603 Direct | 0.00% | Acquired | (price as of 2026-10-02) |
| Feb. 16, 2011 | PLPC | A | 4,991 | · | · | 21,602 Direct | +30.05% | Acquired | (price as of 2026-10-02) |
| Jan. 20, 2011 | PLPC | A | 2 | · | · | 16,611 Direct | +0.01% | Acquired | (price as of 2026-10-02) |
| Oct. 20, 2010 | PLPC | A | 19 | · | · | 16,609 Direct | +0.11% | Acquired | (price as of 2026-10-02) |
| July 20, 2010 | PLPC | A | 23 | · | · | 16,590 Direct | +0.14% | Acquired | (price as of 2026-10-02) |
| April 20, 2010 | PLPC | A | 16 | · | · | 16,567 Direct | +0.10% | Acquired | (price as of 2026-10-02) |
| Feb. 22, 2010 | PLPC | A | 5,308 | · | · | 16,551 Direct | +47.21% | Acquired | (price as of 2026-10-02) |
| Jan. 20, 2010 | PLPC | A | 14 | · | · | 11,243 Direct | +0.12% | Acquired | (price as of 2026-10-02) |
| Jan. 4, 2010 | PLPC | M | 239 | $15.12 | $3,614 | 11,229 Direct | +2.17% | Acquired | 2674.1% (price as of 2026-10-02) |
| Jan. 4, 2010 | PLPC | M | 239 | $15.12 | $3,614 | 0 Direct | -100.00% | Disposed | 2674.1% (price as of 2026-10-02) |
| Oct. 20, 2009 | PLPC | A | 15 | · | · | 10,990 Direct | +0.14% | Acquired | (price as of 2026-10-02) |
| July 20, 2009 | PLPC | A | 13 | · | · | 10,975 Direct | +0.12% | Acquired | (price as of 2026-10-02) |
| June 3, 2009 | PLPC | M | 500 | $15.12 | $7,560 | 11,462 Direct | +4.56% | Acquired | 2674.1% (price as of 2026-10-02) |
| June 3, 2009 | PLPC | S | 500 | $48.13 | $24,065 | 10,962 Direct | -4.36% | Disposed | 771.5% (price as of 2026-10-02) |
| June 2, 2009 | PLPC | F | 250 | $46.00 | $11,500 | 10,201 Direct | -2.39% | Disposed | 811.8% (price as of 2026-10-02) |
| June 2, 2009 | PLPC | M | 761 | $15.12 | $11,506 | 10,962 Direct | +7.46% | Acquired | 2674.1% (price as of 2026-10-02) |
| June 2, 2009 | PLPC | M | 761 | $15.12 | $11,506 | 739 Direct | -50.73% | Disposed | 2674.1% (price as of 2026-10-02) |
Showing latest 100 of 113 transactions
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 |
|---|---|---|---|---|---|---|---|
| Jan. 3, 2022 | PLPC | Restricted stock units | Common Shares, $2 par value | $0.00 | · | 403 | Disposed |
| Jan. 3, 2022 | PLPC | Restricted stock units | Common Shares, $2 par value | $0.00 | · | 780 | Disposed |
| Jan. 4, 2021 | PLPC | Restricted stock units | Common Shares, $2 par value | · | · | 1,126 | Disposed |
| Feb. 5, 2020 | PLPC | Restricted stock units | Common Shares, $2 par value | · | · | 1,282 | Acquired |
| Jan. 2, 2020 | PLPC | Restricted stock units | Common Shares, $2 par value | · | · | 1,407 | Disposed |
| Feb. 6, 2019 | PLPC | Restricted stock units | Common Shares, $2 par value | · | · | 1,187 | Acquired |
| Jan. 2, 2019 | PLPC | Restricted stock units | Common Shares, $2 par value | · | · | 1,346 | Disposed |
| Feb. 1, 2018 | PLPC | Restricted stock units | Common Shares, $2 par value | · | · | 1,126 | Acquired |
| Jan. 2, 2018 | PLPC | Restricted stock units | Common Shares, $2 par value | $0.00 | · | 828 | Disposed |
| Feb. 1, 2017 | PLPC | Restricted stock units | Common Shares, $2 par value | · | · | 1,407 | Acquired |
| Jan. 3, 2017 | PLPC | Restricted stock units | Common Shares, $2 par value | · | · | 667 | Disposed |
| Aug. 12, 2016 | PLPC | Employee stock option (right to buy) | Common Shares, $2 par value | $35.50 | Jan. 2, 2017 | 2,000 | Disposed |
| Feb. 3, 2016 | PLPC | Restricted stock units | Common Shares, $2 par value | · | · | 1,346 | Acquired |
| Feb. 24, 2015 | PLPC | Restricted stock units | Common Shares, $2 par value | · | · | 828 | Acquired |
| May 8, 2013 | PLPC | Employee stock option (right to buy) | Common shares, $2 par value | $35.50 | Jan. 2, 2017 | 3,000 | Disposed |
| Jan. 4, 2010 | PLPC | Employee stock option (right to buy | Common shares, $2 par value | $15.12 | Feb. 15, 2010 | 239 | Disposed |
| June 3, 2009 | PLPC | Employee stock option (right to buy) | Common shares, $2 par value | $15.12 | Feb. 15, 2010 | 500 | Disposed |
| June 2, 2009 | PLPC | Employee stock option (right to buy) | Common shares, $2 par value | $15.12 | Feb. 15, 2010 | 761 | Disposed |
| Jan. 5, 2009 | PLPC | Employee stock option (right to buy) | Common shares, $2 par value | $15.12 | Feb. 15, 2010 | 500 | Disposed |
| Jan. 2, 2008 | PLPC | Employee stock option (right to buy) | Common shares, $2 par value | $15.12 | Feb. 15, 2010 | 300 | Disposed |
| May 2, 2007 | PLPC | Employee stock option (right to buy) | Common shares, $2 par value | $15.12 | Feb. 15, 2010 | 1,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 6 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Jan. 7, 2008 | PLPC | Common shares, $2 par value | 700 | Direct |
| Jan. 7, 2008 | PLPC | Employee stock option (right to buy) | 3,300 | Direct |
| Jan. 7, 2008 | PLPC | Employee stock option (right to buy) | 5,000 | Direct |
| Jan. 4, 2007 | PLPC | Common shares, $2 par value | 700 | Direct |
| Jan. 4, 2007 | PLPC | Employee stock option (right to buy) | 3,300 | Direct |
| Jan. 4, 2007 | PLPC | Employee stock option (right to buy) | 5,000 | Direct |