Perry W Premdas
CIK 1311568 · View on SEC EDGAR ↗
Insider
First SEC filing: Jan. 3, 2008 · Latest: Jan. 3, 2008
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 100 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 |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 8, 2023 | BCPC | A | 1,790 | — | — | 1,790 Direct | — | Acquired | (price as of 2026-08-19) |
| Feb. 8, 2023 | BCPC | A | 530 | — | — | 51,008 Direct | +1.05% | Acquired | (price as of 2026-08-19) |
| Feb. 10, 2022 | BCPC | A | 1,747 | — | — | 13,787 Direct | +14.51% | Acquired | (price as of 2026-08-19) |
| Feb. 10, 2022 | BCPC | A | 509 | — | — | 50,478 Direct | +1.02% | Acquired | (price as of 2026-08-19) |
| Feb. 11, 2021 | BCPC | A | 2,124 | — | — | 12,040 Direct | +21.42% | Acquired | (price as of 2026-08-19) |
| Feb. 11, 2021 | BCPC | A | 590 | — | — | 49,969 Direct | +1.19% | Acquired | (price as of 2026-08-19) |
| Feb. 13, 2020 | BCPC | A | 2,946 | — | — | 9,916 Direct | +42.27% | Acquired | (price as of 2026-08-19) |
| Feb. 13, 2020 | BCPC | A | 607 | — | — | 49,379 Direct | +1.24% | Acquired | (price as of 2026-08-19) |
| Feb. 13, 2019 | BCPC | A | 3,587 | — | — | 7 Direct | — | Acquired | (price as of 2026-08-19) |
| Feb. 13, 2019 | BCPC | A | 778 | — | — | 48,778 Direct | +1.62% | Acquired | (price as of 2026-08-19) |
| Feb. 15, 2018 | BCPC | A | 3,383 | — | — | 3,383 Direct | — | Acquired | (price as of 2026-08-19) |
| Feb. 15, 2018 | BCPC | A | 845 | — | — | 47,994 Direct | +1.79% | Acquired | (price as of 2026-08-19) |
| Feb. 21, 2017 | BCPC | A | 1,288 | — | — | 47,149 Direct | +2.81% | Acquired | (price as of 2026-08-19) |
| Feb. 23, 2016 | BCPC | A | 1,808 | — | — | 45,861 Direct | +4.10% | Acquired | (price as of 2026-08-19) |
| March 31, 2015 | CMP | A | 489 | $93.21 | $45,580 | 26,724 Indirect | +1.86% | Acquired | -72.8% (price as of 2026-08-20) |
| March 12, 2015 | CMP | A | 108 | $93.60 | $10,109 | 26,235 Indirect | +0.41% | Acquired | -72.9% (price as of 2026-08-20) |
| March 12, 2015 | CMP | A | 77 | $93.04 | $7,164 | 26,127 Indirect | +0.30% | Acquired | -72.8% (price as of 2026-08-20) |
| Dec. 31, 2014 | CMP | A | 525 | $86.83 | $45,586 | 26,050 Indirect | +2.06% | Acquired | -70.8% (price as of 2026-08-20) |
| Dec. 18, 2014 | BCPC | A | 1,664 | — | — | 44,053 Direct | +3.93% | Acquired | (price as of 2026-08-19) |
| Dec. 12, 2014 | CMP | A | 79 | $81.49 | $6,438 | 25,418 Indirect | +0.31% | Acquired | -68.9% (price as of 2026-08-20) |
| Dec. 12, 2014 | CMP | A | 107 | $81.83 | $8,756 | 25,525 Indirect | +0.42% | Acquired | -69.0% (price as of 2026-08-20) |
| Sept. 30, 2014 | CMP | A | 541 | $84.28 | $45,595 | 25,339 Indirect | +2.18% | Acquired | -69.9% (price as of 2026-08-20) |
| Sept. 12, 2014 | CMP | A | 93 | $89.79 | $8,350 | 24,798 Indirect | +0.38% | Acquired | -71.8% (price as of 2026-08-20) |
| Sept. 12, 2014 | CMP | A | 72 | $90.04 | $6,483 | 24,705 Indirect | +0.29% | Acquired | -71.8% (price as of 2026-08-20) |
| June 30, 2014 | CMP | A | 476 | $95.74 | $45,572 | 24,633 Indirect | +1.97% | Acquired | -73.5% (price as of 2026-08-20) |
| June 13, 2014 | CMP | A | 87 | $92.97 | $8,088 | 24,157 Indirect | +0.36% | Acquired | -72.7% (price as of 2026-08-20) |
| June 13, 2014 | CMP | A | 69 | $92.45 | $6,379 | 24,070 Indirect | +0.29% | Acquired | -72.6% (price as of 2026-08-20) |
| March 31, 2014 | CMP | A | 553 | $82.52 | $45,634 | 24,001 Indirect | +2.36% | Acquired | -69.3% (price as of 2026-08-20) |
| March 14, 2014 | CMP | A | 92 | $83.27 | $7,661 | 23,448 Indirect | +0.39% | Acquired | -69.6% (price as of 2026-08-20) |
| March 14, 2014 | CMP | A | 75 | $83.83 | $6,287 | 23,356 Indirect | +0.32% | Acquired | -69.8% (price as of 2026-08-20) |
| Dec. 31, 2013 | CMP | A | 539 | $80.05 | $43,147 | 23,281 Indirect | +2.37% | Acquired | -68.3% (price as of 2026-08-20) |
| Dec. 13, 2013 | CMP | A | 89 | $74.08 | $6,593 | 22,742 Indirect | +0.39% | Acquired | -65.8% (price as of 2026-08-20) |
| Dec. 13, 2013 | CMP | A | 77 | $74.18 | $5,712 | 22,653 Indirect | +0.34% | Acquired | -65.8% (price as of 2026-08-20) |
| Dec. 11, 2013 | BCPC | A | 1,957 | — | — | 42,389 Direct | +4.84% | Acquired | (price as of 2026-08-19) |
| Sept. 30, 2013 | CMP | A | 565 | $76.27 | $43,093 | 22,576 Indirect | +2.57% | Acquired | -66.8% (price as of 2026-08-20) |
| Sept. 13, 2013 | CMP | A | 75 | $75.81 | $5,686 | 21,930 Indirect | +0.34% | Acquired | -66.6% (price as of 2026-08-20) |
| Sept. 13, 2013 | CMP | A | 81 | $76.59 | $6,204 | 22,011 Indirect | +0.37% | Acquired | -66.9% (price as of 2026-08-20) |
| June 28, 2013 | CMP | A | 510 | $84.53 | $43,110 | 21,855 Indirect | +2.39% | Acquired | -70.0% (price as of 2026-08-20) |
| June 14, 2013 | CMP | A | 70 | $85.47 | $5,983 | 21,345 Indirect | +0.33% | Acquired | -70.3% (price as of 2026-08-20) |
| June 14, 2013 | CMP | A | 66 | $85.33 | $5,632 | 21,275 Indirect | +0.31% | Acquired | -70.3% (price as of 2026-08-20) |
| March 28, 2013 | CMP | A | 546 | $78.90 | $43,079 | 21,209 Indirect | +2.64% | Acquired | -67.9% (price as of 2026-08-20) |
| March 14, 2013 | CMP | A | 73 | $76.27 | $5,568 | 20,663 Indirect | +0.35% | Acquired | -66.8% (price as of 2026-08-20) |
| March 14, 2013 | CMP | A | 74 | $76.15 | $5,635 | 20,590 Indirect | +0.36% | Acquired | -66.7% (price as of 2026-08-20) |
| Dec. 31, 2012 | CMP | A | 577 | $74.71 | $43,108 | 20,516 Indirect | +2.89% | Acquired | -66.1% (price as of 2026-08-20) |
| Dec. 14, 2012 | CMP | A | 64 | $74.42 | $4,763 | 19,939 Indirect | +0.32% | Acquired | -65.9% (price as of 2026-08-20) |
| Dec. 14, 2012 | CMP | A | 68 | $74.67 | $5,078 | 19,875 Indirect | +0.34% | Acquired | -66.1% (price as of 2026-08-20) |
| Dec. 12, 2012 | BCPC | A | 2,799 | — | — | 40,432 Direct | +7.44% | Acquired | (price as of 2026-08-19) |
| Sept. 28, 2012 | CMP | A | 578 | $74.59 | $43,113 | 19,807 Indirect | +3.01% | Acquired | -66.0% (price as of 2026-08-20) |
| Sept. 14, 2012 | CMP | A | 62 | $72.13 | $4,472 | 19,229 Indirect | +0.32% | Acquired | -64.9% (price as of 2026-08-20) |
| Sept. 14, 2012 | CMP | A | 69 | $72.22 | $4,983 | 19,167 Indirect | +0.36% | Acquired | -64.9% (price as of 2026-08-20) |
| June 29, 2012 | CMP | A | 565 | $76.28 | $43,098 | 19,098 Indirect | +3.05% | Acquired | -66.8% (price as of 2026-08-20) |
| June 14, 2012 | CMP | A | 60 | $68.94 | $4,136 | 18,533 Indirect | +0.32% | Acquired | -63.2% (price as of 2026-08-20) |
| June 14, 2012 | CMP | A | 73 | $68.91 | $5,030 | 18,473 Indirect | +0.40% | Acquired | -63.2% (price as of 2026-08-20) |
| March 30, 2012 | CMP | A | 601 | $71.74 | $43,116 | 18,400 Indirect | +3.38% | Acquired | -64.7% (price as of 2026-08-20) |
| March 14, 2012 | CMP | A | 53 | $71.55 | $3,792 | 17,799 Indirect | +0.30% | Acquired | -64.6% (price as of 2026-08-20) |
| March 14, 2012 | CMP | A | 69 | $71.89 | $4,960 | 17,746 Indirect | +0.39% | Acquired | -64.7% (price as of 2026-08-20) |
| Dec. 30, 2011 | CMP | A | 553 | $68.85 | $38,074 | 17,677 Indirect | +3.23% | Acquired | -63.2% (price as of 2026-08-20) |
| Dec. 14, 2011 | CMP | A | 46 | $69.40 | $3,192 | 17,124 Indirect | +0.27% | Acquired | -63.5% (price as of 2026-08-20) |
| Dec. 14, 2011 | CMP | A | 64 | $69.63 | $4,456 | 17,078 Indirect | +0.38% | Acquired | -63.6% (price as of 2026-08-20) |
| Dec. 1, 2011 | BCPC | A | 2,418 | — | — | 37,633 Direct | +6.87% | Acquired | (price as of 2026-08-19) |
| Sept. 30, 2011 | CMP | A | 571 | $66.78 | $38,131 | 17,014 Indirect | +3.47% | Acquired | -62.0% (price as of 2026-08-20) |
| Sept. 14, 2011 | CMP | A | 39 | $76.02 | $2,965 | 16,443 Indirect | +0.24% | Acquired | -66.7% (price as of 2026-08-20) |
| Sept. 14, 2011 | CMP | A | 59 | $75.18 | $4,436 | 16,404 Indirect | +0.36% | Acquired | -66.3% (price as of 2026-08-20) |
| June 30, 2011 | CMP | A | 443 | $86.07 | $38,129 | 16,345 Indirect | +2.79% | Acquired | -70.5% (price as of 2026-08-20) |
| June 14, 2011 | CMP | A | 31 | $87.17 | $2,702 | 15,902 Indirect | +0.20% | Acquired | -70.9% (price as of 2026-08-20) |
| June 14, 2011 | CMP | A | 51 | $86.95 | $4,434 | 15,871 Indirect | +0.32% | Acquired | -70.8% (price as of 2026-08-20) |
| March 31, 2011 | CMP | A | 407 | $93.53 | $38,067 | 15,820 Indirect | +2.64% | Acquired | -72.9% (price as of 2026-08-20) |
| March 14, 2011 | CMP | A | 29 | $87.39 | $2,534 | 15,413 Indirect | +0.19% | Acquired | -71.0% (price as of 2026-08-20) |
| March 14, 2011 | CMP | A | 50 | $87.30 | $4,365 | 15,384 Indirect | +0.33% | Acquired | -71.0% (price as of 2026-08-20) |
| Dec. 31, 2010 | CMP | A | 370 | $89.27 | $33,030 | 15,334 Indirect | +2.47% | Acquired | -71.6% (price as of 2026-08-20) |
| Dec. 14, 2010 | CMP | A | 23 | $87.37 | $2,010 | 14,964 Indirect | +0.15% | Acquired | -71.0% (price as of 2026-08-20) |
| Dec. 14, 2010 | CMP | A | 43 | $87.76 | $3,774 | 14,941 Indirect | +0.29% | Acquired | -71.1% (price as of 2026-08-20) |
| Dec. 7, 2010 | BCPC | A | 3,076 | $0.07 | $215 | 35,215 Direct | +9.57% | Acquired | 256657.1% (price as of 2026-08-19) |
| Sept. 30, 2010 | CMP | A | 431 | $76.62 | $33,023 | 14,898 Indirect | +2.98% | Acquired | -66.9% (price as of 2026-08-20) |
| Sept. 14, 2010 | CMP | A | 25 | $72.55 | $1,814 | 14,467 Indirect | +0.17% | Acquired | -65.1% (price as of 2026-08-20) |
| Sept. 14, 2010 | CMP | A | 52 | $72.98 | $3,795 | 14,442 Indirect | +0.36% | Acquired | -65.3% (price as of 2026-08-20) |
| June 30, 2010 | CMP | A | 469 | $70.28 | $32,961 | 14,390 Indirect | +3.37% | Acquired | -63.9% (price as of 2026-08-20) |
| June 14, 2010 | CMP | A | 22 | $77.37 | $1,702 | 13,921 Indirect | +0.16% | Acquired | -67.2% (price as of 2026-08-20) |
| June 14, 2010 | CMP | A | 48 | $77.83 | $3,736 | 13,899 Indirect | +0.35% | Acquired | -67.4% (price as of 2026-08-20) |
| March 31, 2010 | CMP | A | 411 | $80.23 | $32,975 | 13,851 Indirect | +3.06% | Acquired | -68.4% (price as of 2026-08-20) |
| March 12, 2010 | CMP | A | 18 | $81.45 | $1,466 | 13,440 Indirect | +0.13% | Acquired | -68.9% (price as of 2026-08-20) |
| March 12, 2010 | CMP | A | 47 | $80.65 | $3,791 | 13,422 Indirect | +0.35% | Acquired | -68.6% (price as of 2026-08-20) |
| Dec. 31, 2009 | CMP | A | 465 | $67.19 | $31,243 | 13,375 Indirect | +3.60% | Acquired | -62.3% (price as of 2026-08-20) |
| Dec. 14, 2009 | CMP | A | 17 | $68.19 | $1,159 | 12,910 Indirect | +0.13% | Acquired | -62.8% (price as of 2026-08-20) |
| Dec. 14, 2009 | CMP | A | 50 | $67.71 | $3,386 | 12,893 Indirect | +0.39% | Acquired | -62.6% (price as of 2026-08-20) |
| Dec. 8, 2009 | BCPC | A | 4,839 | $0.04 | $194 | 32,139 Direct | +17.73% | Acquired | 673887.5% (price as of 2026-08-19) |
| Dec. 8, 2009 | BCPC | A | 3,226 | $0.07 | $226 | 21,426 Direct | +17.73% | Acquired | 385035.7% (price as of 2026-08-19) |
| Sept. 30, 2009 | CMP | A | 507 | $61.62 | $31,241 | 12,843 Indirect | +4.11% | Acquired | -58.9% (price as of 2026-08-20) |
| Sept. 14, 2009 | CMP | A | 17 | $58.00 | $986 | 12,336 Indirect | +0.14% | Acquired | -56.3% (price as of 2026-08-20) |
| Sept. 14, 2009 | CMP | A | 58 | $58.14 | $3,372 | 12,319 Indirect | +0.47% | Acquired | -56.4% (price as of 2026-08-20) |
| June 30, 2009 | CMP | A | 569 | $54.91 | $31,244 | 12,261 Indirect | +4.87% | Acquired | -53.8% (price as of 2026-08-20) |
| June 12, 2009 | CMP | A | 13 | $58.28 | $758 | 11,692 Indirect | +0.11% | Acquired | -56.5% (price as of 2026-08-20) |
| June 12, 2009 | CMP | A | 58 | $57.85 | $3,355 | 11,679 Indirect | +0.50% | Acquired | -56.2% (price as of 2026-08-20) |
| March 31, 2009 | CMP | A | 555 | $56.37 | $31,285 | 11,621 Indirect | +5.02% | Acquired | -55.0% (price as of 2026-08-20) |
| March 12, 2009 | CMP | A | 9 | $61.67 | $555 | 11,066 Indirect | +0.08% | Acquired | -58.9% (price as of 2026-08-20) |
| March 12, 2009 | CMP | A | 55 | $60.60 | $3,333 | 11,057 Indirect | +0.50% | Acquired | -58.2% (price as of 2026-08-20) |
| Dec. 31, 2008 | CMP | A | 448 | $58.66 | $26,280 | 11,002 Indirect | +4.24% | Acquired | -56.8% (price as of 2026-08-20) |
| Dec. 12, 2008 | CMP | A | 7 | $53.34 | $373 | 10,554 Indirect | +0.07% | Acquired | -52.5% (price as of 2026-08-20) |
| Dec. 12, 2008 | CMP | A | 60 | $51.71 | $3,103 | 10,547 Indirect | +0.57% | Acquired | -51.0% (price as of 2026-08-20) |
| Dec. 10, 2008 | BCPC | A | 4,250 | $0.07 | $298 | 18,200 Direct | +30.47% | Acquired | 385035.7% (price as of 2026-08-19) |
Showing latest 100 of 133 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 |
|---|---|---|---|---|---|---|---|
| Feb. 8, 2023 | BCPC | Stock Option | Common Stock (1,790) | $138.09 | Feb. 8, 2033 | 1,790 | Acquired |
| Feb. 10, 2022 | BCPC | Stock Option | Common Stock (1,747) | $138.07 | Feb. 11, 2032 | 1,747 | Acquired |
| Feb. 11, 2021 | BCPC | Stock Option | Common Stock (2,124) | $119.13 | Feb. 11, 2031 | 2,124 | Acquired |
| Feb. 13, 2020 | BCPC | Stock Option | Common Stock (2,946) | $111.94 | Feb. 13, 2030 | 2,946 | Acquired |
| Feb. 13, 2019 | BCPC | Stock Option | Common Stock (3,587) | $84.09 | Feb. 13, 2019 | 3,587 | Acquired |
| Feb. 15, 2018 | BCPC | Stock Option | Common Stock (3,383) | $74.57 | Feb. 15, 2028 | 3,383 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.