Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 10 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.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Feb. 11, 2024 BCPC F 220 $145.33 $31,973 12,737 Direct -1.70% Disposed 14.3% (price as of 2026-10-05)
Feb. 8, 2024 BCPC A 2,400 · · 2,400 Direct · Acquired (price as of 2026-10-05)
Feb. 8, 2024 BCPC F 793 $143.43 $113,740 12,957 Direct -5.77% Disposed 15.8% (price as of 2026-10-05)
Feb. 8, 2024 BCPC A 2,390 · · 13,750 Direct +21.04% Acquired (price as of 2026-10-05)
Feb. 8, 2024 BCPC A 720 · · 11,360 Direct +6.77% Acquired (price as of 2026-10-05)
Feb. 13, 2023 BCPC F 207 $135.67 $28,084 10,515 Direct -1.93% Disposed 22.4% (price as of 2026-10-05)
Feb. 8, 2023 BCPC A 2,500 · · 2,500 Direct · Acquired (price as of 2026-10-05)
Feb. 8, 2023 BCPC F 758 $138.09 $104,672 10,722 Direct -6.60% Disposed 20.2% (price as of 2026-10-05)
Feb. 8, 2023 BCPC A 2,279 · · 11,480 Direct +24.77% Acquired (price as of 2026-10-05)
Feb. 8, 2023 BCPC A 720 · · 9,201 Direct +8.49% Acquired (price as of 2026-10-05)

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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Feb. 8, 2024 BCPC Stock Option Common Stock (2,400) $143.43 Feb. 8, 2034 2,400 Acquired
Feb. 8, 2023 BCPC Stock Option Common Stock (2,500) $138.09 Feb. 8, 2033 2,500 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 10 holdings

07

Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
Feb. 17, 2022 BCPC Common Stock [F1] 6,285 Direct
Feb. 17, 2022 BCPC Common Stock [F2] 2,050 Direct
Feb. 17, 2022 BCPC Employee Stock Option (right to buy)→ Common Stock (4,000) 4,000 Direct
Feb. 17, 2022 BCPC Employee Stock Option (right to buy)→ Common Stock (13,500) 13,500 Direct
Feb. 17, 2022 BCPC Employee Stock Option (right to buy)→ Common Stock (8,900) 8,900 Direct
Feb. 17, 2022 BCPC Employee Stock Option (right to buy)→ Common Stock (3,200) 3,200 Direct
Feb. 17, 2022 BCPC Employee Stock Option (right to buy)→ Common Stock (3,600) 3,600 Direct
Feb. 17, 2022 BCPC Employee Stock Option (right to buy)→ Common Stock (3,200) 3,200 Direct
Feb. 17, 2022 BCPC Employee Stock Option (right to buy)→ Common Stock (2,600) 2,600 Direct
Feb. 17, 2022 BCPC Employee Stock Option (right to buy)→ Common Stock (2,400) 2,400 Direct