Insider Trading › SCL › Insiders
STEPAN CO
SCL·NYSE·
United States·Insider activity
United States·Insider activity$62.39
-0.35 (-0.56%)
Close · Oct 6, 2026 · Close Prices from Tiingo.com
SCL
Insider purchases and sales on the price
Nasdaq 100S&P 500
Filings
Default90D1Y5YALL
SCLS&P 500 (rebased)
Insider BuyInsider SellForm 144 · planned sale
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Daily closes, adjusted for splits and dividends · Close Prices from Tiingo.comHover a marker, every one is a filing · move across the line for the crosshair
No open-market insider purchases or sales of SCL were filed in the last 180 days. Newest filing Aug 6, 2025 (1 year ago).
Net Insider Buying by Quarter
Shares bought (+) or sold (−) on the open market by SCL insiders · Form 4 · last two years
On Record
$0Purchases · 180 days
$0Sales · 180 days
1,176Open-market transactions on record
0Insiders filing · 180 days
Purchases (code P) and sales (code S) of SCL common stock reported on Form 4, with Form 5 annual catch-ups. Grants, option exercises, gifts and tax withholding are not shown. Dollars are shares × the stated price; a price outside anything the stock traded at that day is withheld (n/c).
Insider Transactions
1,176 on record · newest trade first · the newest 300 shown
AllPurchasesSalesOfficers & directors
| Insider | Type | Shares | Price | Value | Held after | Traded | Filed | |
|---|---|---|---|---|---|---|---|---|
| STEPAN F QUINN JRDirector | Sale | −3,700 | $50.49 | $187K | 159.4Kdirect | Aug 5, 2025 | Aug 6, 2025 | Form 4 ↗ |
| STEPAN F QUINN JRDirector | Sale | −6,300 | $49.96 | $315K | 166.1Kdirect | Aug 4, 2025 | Aug 6, 2025 | Form 4 ↗ |
| Lewis SusanDirector | Purchase | +500 | $63.53 | $32K | 1,896direct | Feb 25, 2025 | Feb 27, 2025 | Form 4 ↗ |
| Kabbes DavidVP GC & Secretary | Purchase | +1,056 | $71.39 | $75K | 1,056indirect | Aug 14, 2024 | Aug 15, 2024 | Form 4 ↗ |
| STEPAN F QUINN JRDirector | Sale | −200 | $87.84 | $18K | 250.7Kdirect | Mar 7, 2024 | Mar 11, 2024 | Form 4 ↗ |
| STEPAN F QUINN JRDirector | Sale | −1,800 | $87.38 | $157K | 250.9Kdirect | Mar 7, 2024 | Mar 11, 2024 | Form 4 ↗ |
| STEPAN F QUINN JRDirector | Sale | −2,000 | $86.58 | $173K | 252.6Kdirect | Mar 6, 2024 | Mar 7, 2024 | Form 4 ↗ |
| STEPAN F QUINN JRDirector | Sale | −1,000 | $87.49 | $87K | 254.6Kdirect | Mar 5, 2024 | Mar 7, 2024 | Form 4 ↗ |
| STEPAN F QUINN JRDirector | Sale | −768 | $90.11 | $69K | 255.6Kdirect | Feb 27, 2024 | Feb 28, 2024 | Form 4 ↗ |
| STEPAN F QUINN JRDirector | Sale | −5,595 | $89.51 | $501K | 256.3Kdirect | Feb 27, 2024 | Feb 28, 2024 | Form 4 ↗ |
| STEPAN F QUINN JRDirector | Sale | −3,637 | $90.11 | $328K | 255.6Kdirect | Feb 26, 2024 | Feb 28, 2024 | Form 4 ↗ |
| Behrens Scott R.President & CEO · Director | Sale | −950 | $89.77 | $85K | 15.0Kdirect | Feb 26, 2024 | Feb 27, 2024 | Form 4 ↗ |
| Rojo LuisVP & Chief Financial Officer | Sale | −600 | $91.29 | $55K | 8,465direct | Feb 23, 2024 | Feb 27, 2024 | Form 4 ↗ |
| Behrens Scott R.President & CEO · Director | Sale | −700 | $90.93 | $64K | 16.0Kdirect | Feb 23, 2024 | Feb 27, 2024 | Form 4 ↗ |
| STEPAN F QUINN JRDirector | Sale | −965 | $91.54 | $88K | 255.6Kdirect | Feb 23, 2024 | Feb 26, 2024 | Form 4 ↗ |
| STEPAN F QUINN JRDirector | Sale | −4,035 | $90.96 | $367K | 256.5Kdirect | Feb 23, 2024 | Feb 26, 2024 | Form 4 ↗ |
| STEPAN F QUINN JRDirector | Sale | −5,000 | $91.55 | $458K | 255.6Kdirect | Feb 22, 2024 | Feb 26, 2024 | Form 4 ↗ |
| Dearth Randall S.Director | Sale | −590 | $87.20 | $51K | 10.2Kdirect | Aug 28, 2023 | Aug 29, 2023 | Form 4 ↗ |
| STEPAN F QUINN JRDirector | Sale | −2,500 | $95.23 | $238K | 248.2Kdirect | Aug 1, 2023 | Aug 2, 2023 | Form 4 ↗ |
| STEPAN F QUINN JRDirector | Sale | −2,500 | $95.34 | $238K | 248.2Kdirect | Jul 31, 2023 | Aug 2, 2023 | Form 4 ↗ |
| STEPAN F QUINN JRDirector | Sale | −5,168 | $94.47 | $488K | 250.7Kdirect | Jul 31, 2023 | Aug 2, 2023 | Form 4 ↗ |
| Mergner Arthur WExec VP | Sale | −600 | $93.73 | $56K | 27.6Kdirect | May 26, 2023 | May 31, 2023 | Form 4 ↗ |
| Mergner Arthur WExec VP | Sale | −3,387 | $93.27 | $316K | 28.2Kdirect | May 26, 2023 | May 31, 2023 | Form 4 ↗ |
| Mergner Arthur WExec VP | Sale | −1,996 | $98.23 | $196K | 27.5Kdirect | May 23, 2023 | May 24, 2023 | Form 4 ↗ |
| Behrens Scott R.President & CEO · Director | Sale | −100 | $90.61 | $9K | 12.8Kdirect | May 4, 2023 | May 8, 2023 | Form 4 ↗ |
| Behrens Scott R.President & CEO · Director | Sale | −1,384 | $90.22 | $125K | 12.9Kdirect | May 4, 2023 | May 8, 2023 | Form 4 ↗ |
| Behrens Scott R.President & CEO · Director | Sale | −516 | $88.94 | $46K | 14.2Kdirect | May 4, 2023 | May 8, 2023 | Form 4 ↗ |
| Stepan Richard FinnV.P. and Gen'l. Mgr., Polymers | Sale | −479 | $105.06 | $50K | 188.3Kdirect | Mar 6, 2023 | Mar 7, 2023 | Form 4 ↗ |
| STEPAN F QUINN JRDirector | Sale | −80 | $105.06 | $8K | 228.2Kdirect | Feb 28, 2023 | Mar 1, 2023 | Form 4 ↗ |
| STEPAN F QUINN JRDirector | Sale | −75 | $105.05 | $8K | 228.2Kdirect | Feb 28, 2023 | Mar 1, 2023 | Form 4 ↗ |
| Mergner Arthur WExec VP, Supply Chain | Sale | −3,851 | $104.81 | $404K | 27.4Kdirect | Feb 27, 2023 | Mar 1, 2023 | Form 4 ↗ |
| STEPAN F QUINN JRDirector | Sale | −12.1K | $105.28 | $1.3M | 228.2Kdirect | Feb 27, 2023 | Mar 1, 2023 | Form 4 ↗ |
| STEPAN F QUINN JRDirector | Sale | −1,237 | $105.20 | $130K | 228.2Kdirect | Feb 23, 2023 | Feb 27, 2023 | Form 4 ↗ |
| STEPAN F QUINN JRDirector | Sale | −4,132 | $105.12 | $434K | 228.2Kdirect | Feb 22, 2023 | Feb 23, 2023 | Form 4 ↗ |
| STEPAN F QUINN JRDirector | Sale | −4,909 | $103.15 | $506K | 60.0Kdirect | Feb 21, 2023 | Feb 23, 2023 | Form 4 ↗ |
| STEPAN F QUINN JRDirector | Sale | −5,308 | $110.00 | $584K | 64.9Kdirect | Nov 11, 2022 | Nov 15, 2022 | Form 4 ↗ |
| Mergner Arthur WExec VP, Supply Chain | Sale | −2,156 | $103.01 | $222K | 23.5Kdirect | Oct 27, 2022 | Oct 31, 2022 | Form 4 ↗ |
| Keiper Jason ScottVP & Chief Tech & Sust Officer | Purchase | +500 | $112.45 | $56K | 4,169direct | Aug 25, 2022 | Aug 26, 2022 | Form 4 ↗ |
| Behrens Scott R.President & COO | Sale | −1,000 | $114.07 | $114K | 12.1Kdirect | Aug 15, 2022 | Aug 16, 2022 | Form 4 ↗ |
| LAWTON GREGORY EDirector | Sale | −1,249 | $113.00 | $141K | 15.7Kdirect | Aug 12, 2022 | Aug 16, 2022 | Form 4 ↗ |
| Behrens Scott R.President & COO | Sale | −550 | $109.24 | $60K | 13.1Kdirect | Aug 10, 2022 | Aug 12, 2022 | Form 4 ↗ |
| Rojo LuisVP & Chief Financial Officer | Sale | −400 | $115.17 | $46K | 3,272direct | Jul 29, 2022 | Aug 2, 2022 | Form 4 ↗ |
| Stefaniak DebraVP, Business Enablement | Sale | −1,501 | $121.84 | $183K | 6,663direct | Dec 7, 2021 | Dec 9, 2021 | Form 4 ↗ |
| Rojo LuisVP & Chief Financial Officer | Sale | −900 | $128.15 | $115K | 1,453direct | Nov 8, 2021 | Nov 9, 2021 | Form 4 ↗ |
| Rojo LuisVP & Chief Financial Officer | Sale | −300 | $125.88 | $38K | 2,037direct | Nov 5, 2021 | Nov 9, 2021 | Form 4 ↗ |
| Rojo LuisVP & Chief Financial Officer | Sale | −800 | $125.02 | $100K | 2,337direct | Nov 5, 2021 | Nov 9, 2021 | Form 4 ↗ |
| Catlett Janet AnneVP, CHRO | Purchase | +2 | $132.04 | $215 | 3,146direct | Jun 11, 2021 | Jun 16, 2021 | Form 4 ↗ |
| Mergner Arthur WExec VP, Supply Chain | Sale | −2,251 | $133.82 | $301K | 20.0Kdirect | May 25, 2021 | May 27, 2021 | Form 4 ↗ |
| Rojo LuisVP & Chief Financial Officer | Sale | −1,000 | $137.70 | $138K | 2,210direct | May 10, 2021 | May 11, 2021 | Form 4 ↗ |
| Behrens Scott R.President & COO | Sale | −1,006 | $138.32 | $139K | 11.3Kdirect | May 10, 2021 | May 11, 2021 | Form 4 ↗ |
| Behrens Scott R.President & COO | Sale | −201 | $137.62 | $28K | 11.3Kdirect | May 7, 2021 | May 11, 2021 | Form 4 ↗ |
| Behrens Scott R.President & COO | Sale | −1,483 | $137.29 | $204K | 11.5Kdirect | May 7, 2021 | May 11, 2021 | Form 4 ↗ |
| Catlett Janet AnneVP, CHRO | Sale | −378 | $137.27 | $52K | 3,144direct | May 7, 2021 | May 11, 2021 | Form 4 ↗ |
| Stepan Richard FinnV.P. and Gen'l. Mgr., Polymers | Sale | −1,043 | $135.11 | $141K | 210.4Kdirect | May 5, 2021 | May 6, 2021 | Form 4 ↗ |
| WEHMER EDWARD JDirector | Sale | −500 | $134.30 | $67K | 5,900direct | May 4, 2021 | May 6, 2021 | Form 4 ↗ |
| WEHMER EDWARD JDirector | Sale | −500 | $134.27 | $67K | 4,453indirect | May 4, 2021 | May 6, 2021 | Form 4 ↗ |
| Rojo LuisVP & Chief Financial Officer | Sale | −1,000 | $133.41 | $133K | 3,210direct | May 3, 2021 | May 4, 2021 | Form 4 ↗ |
| Rojo LuisVP & Chief Financial Officer | Sale | −1,200 | $133.28 | $160K | 4,210direct | May 3, 2021 | May 4, 2021 | Form 4 ↗ |
| LAWTON GREGORY EDirector | Sale | −1,086 | $132.00 | $143K | 15.7Kdirect | May 3, 2021 | May 4, 2021 | Form 4 ↗ |
| LAWTON GREGORY EDirector | Sale | −1 | $132.00 | $132 | 16.8Kdirect | Apr 30, 2021 | May 4, 2021 | Form 4 ↗ |
| Rojo LuisVP & Chief Financial Officer | Sale | −350 | $128.04 | $45K | 3,857direct | Mar 16, 2021 | Mar 17, 2021 | Form 4 ↗ |
| Stefaniak DebraVP, Business Enablement | Sale | −760 | $130.69 | $99K | 8,164direct | Mar 12, 2021 | Mar 16, 2021 | Form 4 ↗ |
| Keiper Jason ScottVP & Chief Tech & Sust Officer | Purchase | +650 | $129.54 | $84K | 2,191direct | Mar 12, 2021 | Mar 16, 2021 | Form 4 ↗ |
| Catlett Janet AnneVP, CHRO | Purchase | +2 | $129.51 | $215 | 3,144direct | Mar 11, 2021 | Mar 17, 2021 | Form 4 ↗ |
| Rojo LuisVP & Chief Financial Officer | Sale | −400 | $129.49 | $52K | 4,207direct | Mar 10, 2021 | Mar 11, 2021 | Form 4 ↗ |
| Stefaniak DebraVP, Business Enablement | Sale | −402 | $121.85 | $49K | 1,205indirect | Mar 1, 2021 | Mar 3, 2021 | Form 4 ↗ |
| Catlett Janet AnneVP, CHRO | Purchase | +2 | $118.25 | $214 | 2,696direct | Dec 11, 2020 | Dec 17, 2020 | Form 4 ↗ |
| Catlett Janet AnneVP, CHRO | Sale | −224 | $118.26 | $26K | 1,019direct | Dec 9, 2020 | Dec 11, 2020 | Form 4 ↗ |
| Catlett Janet AnneVP, CHRO | Sale | −418 | $118.25 | $49K | 1,243direct | Dec 9, 2020 | Dec 11, 2020 | Form 4 ↗ |
| STEPAN F QUINN JRChairman, President & CEO · Director | Sale | −12.3K | $120.04 | $1.5M | 197.7Kdirect | Nov 5, 2020 | Nov 9, 2020 | Form 4 ↗ |
| STEPAN F QUINN JRChairman, President & CEO · Director | Sale | −10.4K | $117.05 | $1.2M | 197.7Kdirect | Nov 2, 2020 | Nov 4, 2020 | Form 4 ↗ |
| Catlett Janet AnneVP, CHRO | Purchase | +2 | $117.18 | $192 | 2,693direct | Sep 15, 2020 | Sep 17, 2020 | Form 4 ↗ |
| Moriarty Sean ThomasVP & GM Polymers | Sale | −1,147 | $117.37 | $135K | 5,535direct | Sep 9, 2020 | Sep 11, 2020 | Form 4 ↗ |
| Moriarty Sean ThomasVP & GM Polymers | Sale | −200 | $117.53 | $24K | 6,682direct | Sep 9, 2020 | Sep 11, 2020 | Form 4 ↗ |
| Moriarty Sean ThomasVP & GM Polymers | Sale | −1,408 | $116.70 | $164K | 6,882direct | Sep 9, 2020 | Sep 11, 2020 | Form 4 ↗ |
| Stefaniak DebraVP, Business Enablement | Sale | −453 | $116.34 | $53K | 8,164direct | Aug 24, 2020 | Aug 25, 2020 | Form 4 ↗ |
| Behrens Scott R.VP/GM Surfactants | Sale | −1,816 | $117.08 | $213K | 11.2Kdirect | Aug 18, 2020 | Aug 19, 2020 | Form 4 ↗ |
| Behrens Scott R.VP/GM Surfactants | Sale | −1,216 | $118.55 | $144K | 13.0Kdirect | Aug 17, 2020 | Aug 19, 2020 | Form 4 ↗ |
| Behrens Scott R.VP/GM Surfactants | Sale | −4,630 | $117.75 | $545K | 14.2Kdirect | Aug 17, 2020 | Aug 19, 2020 | Form 4 ↗ |
| Behrens Scott R.VP/GM Surfactants | Sale | −1,470 | $117.09 | $172K | 18.8Kdirect | Aug 17, 2020 | Aug 19, 2020 | Form 4 ↗ |
| STEPAN F QUINN JRChairman, President & CEO · Director | Sale | −8,057 | $115.86 | $933K | 197.3Kdirect | Aug 13, 2020 | Aug 17, 2020 | Form 4 ↗ |
| STEPAN F QUINN JRChairman, President & CEO · Director | Sale | −2,720 | $115.17 | $313K | 205.4Kdirect | Aug 13, 2020 | Aug 17, 2020 | Form 4 ↗ |
| STEPAN F QUINN JRChairman, President & CEO · Director | Sale | −100 | $116.11 | $12K | 188.7Kdirect | Aug 12, 2020 | Aug 14, 2020 | Form 4 ↗ |
| STEPAN F QUINN JRChairman, President & CEO · Director | Sale | −100 | $115.97 | $12K | 188.8Kdirect | Aug 12, 2020 | Aug 14, 2020 | Form 4 ↗ |
| STEPAN F QUINN JRChairman, President & CEO · Director | Sale | −3,536 | $115.52 | $408K | 188.9Kdirect | Aug 12, 2020 | Aug 14, 2020 | Form 4 ↗ |
| LAWTON GREGORY EDirector | Sale | −1,087 | $110.00 | $120K | 16.0Kdirect | Aug 5, 2020 | Aug 7, 2020 | Form 4 ↗ |
| Behrens Scott R.VP/GM Surfactants | Sale | −261 | $109.33 | $29K | 11.2Kdirect | Jul 31, 2020 | Aug 3, 2020 | Form 4 ↗ |
| Behrens Scott R.VP/GM Surfactants | Sale | −1,552 | $108.04 | $168K | 11.4Kdirect | Jul 31, 2020 | Aug 3, 2020 | Form 4 ↗ |
| Behrens Scott R.VP/GM Surfactants | Sale | −445 | $109.02 | $49K | 11.2Kdirect | Jul 27, 2020 | Jul 29, 2020 | Form 4 ↗ |
| Catlett Janet AnneVP, CHRO | Purchase | +1 | $95.86 | $97 | 2,834direct | Jun 11, 2020 | Jun 17, 2020 | Form 4 ↗ |
| Keiper Jason ScottVP & Chief Tech & Sust Officer | Purchase | +275 | $92.00 | $25K | 1,370direct | May 12, 2020 | May 14, 2020 | Form 4 ↗ |
| WEHMER EDWARD JDirector | Sale | −1,183 | $93.43 | $111K | 6,400direct | May 8, 2020 | May 11, 2020 | Form 4 ↗ |
| Keiper Jason ScottVP & Chief Tech & Sust Officer | Purchase | +850 | $90.00 | $77K | 1,095direct | May 4, 2020 | May 5, 2020 | Form 4 ↗ |
| Behrens Scott R.VP/GM Surfactants | Sale | −227 | $100.25 | $23K | 11.6Kdirect | Mar 17, 2020 | Mar 18, 2020 | Form 4 ↗ |
| Behrens Scott R.VP/GM Surfactants | Sale | −200 | $98.75 | $20K | 11.8Kdirect | Mar 17, 2020 | Mar 18, 2020 | Form 4 ↗ |
| Behrens Scott R.VP/GM Surfactants | Sale | −573 | $97.84 | $56K | 12.0Kdirect | Mar 17, 2020 | Mar 18, 2020 | Form 4 ↗ |
| Stefaniak DebraVP, Business Enablement | Sale | −624 | $100.31 | $63K | 8,164direct | Mar 17, 2020 | Mar 18, 2020 | Form 4 ↗ |
| Rojo LuisVP & Chief Financial Officer | Purchase | +500 | $81.90 | $41K | 2,900direct | Mar 16, 2020 | Mar 17, 2020 | Form 4 ↗ |
| Kabbes DavidVP GC & Secretary | Purchase | +2,222 | $71.67 | $159K | 3,043indirect | Mar 12, 2020 | Mar 13, 2020 | Form 4 ↗ |
| Catlett Janet AnneVP, CHRO | Purchase | +1 | $78.10 | $97 | 2,833direct | Mar 11, 2020 | Mar 16, 2020 | Form 4 ↗ |
| Catlett Janet AnneVP, CHRO | Purchase | +1 | $97.96 | $97 | 2,832direct | Dec 11, 2019 | Dec 16, 2019 | Form 4 ↗ |
| Mergner Arthur WVP, Supply Chain | Sale | −3,803 | $100.00 | $380K | 11.5Kdirect | Nov 26, 2019 | Nov 27, 2019 | Form 4 ↗ |
| Kabbes DavidVP GC & Secretary | Purchase | +821 | $97.50 | $80K | 821indirect | Nov 13, 2019 | Nov 14, 2019 | Form 4 ↗ |
| LAWTON GREGORY EDirector | Sale | −1,290 | $99.75 | $129K | 16.0Kdirect | Nov 7, 2019 | Nov 7, 2019 | Form 4 ↗ |
| Catlett Janet AnneVP, CHRO | Purchase | +1 | $98.32 | $88 | 2,831direct | Sep 13, 2019 | Sep 17, 2019 | Form 4 ↗ |
| Moriarty Sean ThomasVP & GM Polymers | Sale | −1,332 | $99.29 | $132K | 4,448direct | Sep 13, 2019 | Sep 17, 2019 | Form 4 ↗ |
| Moriarty Sean ThomasVP & GM Polymers | Sale | −629 | $99.32 | $62K | 4,448direct | Sep 13, 2019 | Sep 17, 2019 | Form 4 ↗ |
| PACHOLEC FRANKVice President, Strategy | Sale | −2,383 | $97.23 | $232K | 34.7Kdirect | Sep 10, 2019 | Sep 12, 2019 | Form 4 ↗ |
| Mergner Arthur WVP, Supply Chain | Sale | −3,232 | $96.16 | $311K | 3,232indirect | Sep 4, 2019 | Sep 6, 2019 | Form 4 ↗ |
| Stefaniak DebraVP, Business Enablement | Sale | −500 | $94.75 | $47K | 8,164direct | Aug 28, 2019 | Aug 29, 2019 | Form 4 ↗ |
| Moriarty Sean ThomasVP & GM Polymers | Sale | −574 | $95.12 | $55K | 4,501direct | Aug 9, 2019 | Aug 13, 2019 | Form 4 ↗ |
| Moriarty Sean ThomasVP & GM Polymers | Sale | −518 | $95.11 | $49K | 4,557direct | Aug 9, 2019 | Aug 13, 2019 | Form 4 ↗ |
| Moriarty Sean ThomasVP & GM Polymers | Sale | −80 | $101.60 | $8K | 5,954direct | Jul 31, 2019 | Aug 1, 2019 | Form 4 ↗ |
| Moriarty Sean ThomasVP & GM Polymers | Sale | −879 | $100.79 | $89K | 5,075direct | Jul 31, 2019 | Aug 1, 2019 | Form 4 ↗ |
| Moriarty Sean ThomasVP & GM Polymers | Sale | −959 | $100.58 | $96K | 5,075direct | Jul 31, 2019 | Aug 1, 2019 | Form 4 ↗ |
| Moriarty Sean ThomasVP & GM Polymers | Sale | −1,500 | $96.74 | $145K | 477direct | Jul 30, 2019 | Aug 1, 2019 | Form 4 ↗ |
| Behrens Scott R.VP/GM Surfactants | Sale | −620 | $97.47 | $60K | 11.1Kdirect | Jul 30, 2019 | Jul 31, 2019 | Form 4 ↗ |
| Behrens Scott R.VP/GM Surfactants | Sale | −4,389 | $98.95 | $434K | 11.7Kdirect | Jul 29, 2019 | Jul 31, 2019 | Form 4 ↗ |
| Behrens Scott R.VP/GM Surfactants | Sale | −2,701 | $98.29 | $265K | 16.1Kdirect | Jul 29, 2019 | Jul 31, 2019 | Form 4 ↗ |
| Behrens Scott R.VP/GM Surfactants | Sale | −2,004 | $97.39 | $195K | 11.1Kdirect | Jul 26, 2019 | Jul 29, 2019 | Form 4 ↗ |
| PACHOLEC FRANKVice President, Strategy | Sale | −1,931 | $91.94 | $178K | 36.9Kdirect | Jun 11, 2019 | Jun 12, 2019 | Form 4 ↗ |
| Stefaniak DebraVP, Business Enablement | Sale | −300 | $92.63 | $28K | 8,664direct | Jun 11, 2019 | Jun 12, 2019 | Form 4 ↗ |
| WEHMER EDWARD JDirector | Sale | −600 | $90.57 | $54K | 1,100indirect | Jun 10, 2019 | Jun 12, 2019 | Form 4 ↗ |
| WEHMER EDWARD JDirector | Sale | −600 | $90.46 | $54K | 10.3Kdirect | Jun 10, 2019 | Jun 12, 2019 | Form 4 ↗ |
| Rojo LuisVP & Chief Financial Officer | Purchase | +500 | $85.54 | $43K | 2,400direct | May 23, 2019 | May 28, 2019 | Form 4 ↗ |
| Rojo LuisVP & Chief Financial Officer | Purchase | +300 | $86.64 | $26K | 1,900direct | May 22, 2019 | May 24, 2019 | Form 4 ↗ |
| Rojo LuisVP & Chief Financial Officer | Purchase | +200 | $87.19 | $17K | 1,600direct | May 14, 2019 | May 16, 2019 | Form 4 ↗ |
| Rojo LuisVP & Chief Financial Officer | Purchase | +250 | $88.23 | $22K | 1,400direct | May 7, 2019 | May 9, 2019 | Form 4 ↗ |
| LAWTON GREGORY EDirector | Sale | −2,201 | $91.14 | $201K | 17.3Kdirect | May 3, 2019 | May 7, 2019 | Form 4 ↗ |
| Rojo LuisVP & Chief Financial Officer | Purchase | +250 | $89.57 | $22K | 1,150direct | May 3, 2019 | May 7, 2019 | Form 4 ↗ |
| Behrens Scott R.VP/GM Surfactants | Sale | −2,000 | $89.78 | $180K | 11.8Kdirect | Mar 15, 2019 | Mar 19, 2019 | Form 4 ↗ |
| Stefaniak DebraVP, Business Enablement | Sale | −200 | $90.10 | $18K | 8,964direct | Mar 15, 2019 | Mar 19, 2019 | Form 4 ↗ |
| Rojo LuisVP & Chief Financial Officer | Purchase | +200 | $89.75 | $18K | 900direct | Mar 15, 2019 | Mar 19, 2019 | Form 4 ↗ |
| Rojo LuisVP & Chief Financial Officer | Purchase | +200 | $90.87 | $18K | 700direct | Mar 13, 2019 | Mar 14, 2019 | Form 4 ↗ |
| Behrens Scott R.VP/GM Surfactants | Sale | −2,000 | $91.24 | $182K | 13.8Kdirect | Mar 11, 2019 | Mar 13, 2019 | Form 4 ↗ |
| Mergner Arthur WVP, Supply Chain | Sale | −1,038 | $90.01 | $93K | 14.1Kdirect | Mar 7, 2019 | Mar 8, 2019 | Form 4 ↗ |
| Rojo LuisVP & Chief Financial Officer | Purchase | +100 | $90.17 | $9K | 500direct | Mar 7, 2019 | Mar 8, 2019 | Form 4 ↗ |
| STEPAN F QUINN JRChairman, President & CEO · Director | Sale | −12.9K | $93.83 | $1.2M | 189.7Kdirect | Mar 1, 2019 | Mar 4, 2019 | Form 4 ↗ |
| Slone Robert VictorVP Chief Tech & Sustainability | Sale | −517 | $75.17 | $39K | 7,048direct | Jan 7, 2019 | Jan 9, 2019 | Form 4 ↗ |
| Rojo LuisVP & Chief Financial Officer | Purchase | +400 | $78.72 | $31K | 400direct | Dec 14, 2018 | Dec 18, 2018 | Form 4 ↗ |
| Stefaniak DebraVP, Business Enablement | Sale | −200 | $79.88 | $16K | 6,799direct | Dec 12, 2018 | Dec 13, 2018 | Form 4 ↗ |
| Slone Robert VictorVP Chief Tech & Sustainability | Sale | −3,741 | $80.32 | $300K | 4,430direct | Nov 29, 2018 | Nov 30, 2018 | Form 4 ↗ |
| LAWTON GREGORY EDirector | Sale | −2,114 | $87.75 | $186K | 18.4Kdirect | Nov 7, 2018 | Nov 9, 2018 | Form 4 ↗ |
| Mergner Arthur WVP, Supply Chain | Sale | −842 | $83.99 | $71K | 8,383direct | Nov 2, 2018 | Nov 5, 2018 | Form 4 ↗ |
| Mergner Arthur WVP, Supply Chain | Sale | −658 | $83.45 | $55K | 9,225direct | Nov 2, 2018 | Nov 5, 2018 | Form 4 ↗ |
| WEHMER EDWARD JDirector | Sale | −1,400 | $84.91 | $119K | 8,700direct | Oct 29, 2018 | Oct 31, 2018 | Form 4 ↗ |
| PACHOLEC FRANKVice President, Strategy | Sale | −200 | $89.50 | $18K | 36.3Kdirect | Sep 13, 2018 | Sep 14, 2018 | Form 4 ↗ |
| PACHOLEC FRANKVice President, Strategy | Sale | −300 | $89.48 | $27K | 36.5Kdirect | Sep 13, 2018 | Sep 14, 2018 | Form 4 ↗ |
| PACHOLEC FRANKVice President, Strategy | Sale | −699 | $87.59 | $61K | 36.8Kdirect | Sep 6, 2018 | Sep 10, 2018 | Form 4 ↗ |
| PACHOLEC FRANKVice President, Strategy | Sale | −25 | $87.10 | $2K | 37.5Kdirect | Aug 10, 2018 | Aug 13, 2018 | Form 4 ↗ |
| PACHOLEC FRANKVice President, Strategy | Sale | −800 | $89.00 | $71K | 37.5Kdirect | Aug 9, 2018 | Aug 13, 2018 | Form 4 ↗ |
| PACHOLEC FRANKVice President, Strategy | Sale | −2,000 | $88.55 | $177K | 38.3Kdirect | Aug 8, 2018 | Aug 10, 2018 | Form 4 ↗ |
| STEPAN F QUINNDirector | Sale | −3,433 | $87.59 | $301K | 505.2Kindirect | Jul 31, 2018 | Aug 2, 2018 | Form 4 ↗ |
| PACHOLEC FRANKVice President, Strategy | Sale | −6,000 | $86.52 | $519K | 40.1Kdirect | Mar 12, 2018 | Mar 14, 2018 | Form 4 ↗ |
| Servatius GregoryVP of Human Resources | Sale | −701 | $85.95 | $60K | 21.7Kdirect | Mar 9, 2018 | Mar 13, 2018 | Form 4 ↗ |
| PACHOLEC FRANKVice President, Strategy | Sale | −3,180 | $85.19 | $271K | 46.1Kdirect | Mar 9, 2018 | Mar 13, 2018 | Form 4 ↗ |
| Mergner Arthur WVP, Supply Chain | Sale | −1,734 | $85.00 | $147K | 9,833direct | Mar 9, 2018 | Mar 13, 2018 | Form 4 ↗ |
| PACHOLEC FRANKVice President, Strategy | Sale | −2,500 | $85.11 | $213K | 46.1Kdirect | Mar 8, 2018 | Mar 9, 2018 | Form 4 ↗ |
| PACHOLEC FRANKVice President, Strategy | Sale | −2,500 | $85.31 | $213K | 48.6Kdirect | Mar 7, 2018 | Mar 9, 2018 | Form 4 ↗ |
| Servatius GregoryVP of Human Resources | Sale | −1,879 | $85.38 | $160K | 21.7Kdirect | Mar 7, 2018 | Mar 8, 2018 | Form 4 ↗ |
| Stefaniak DebraVP, Business Transformation | Sale | −100 | $83.69 | $8K | 6,999direct | Mar 7, 2018 | Mar 8, 2018 | Form 4 ↗ |
| Stefaniak DebraVP, Business Transformation | Sale | −200 | $83.47 | $17K | 7,099direct | Mar 7, 2018 | Mar 8, 2018 | Form 4 ↗ |
| Servatius GregoryVP of Human Resources | Sale | −600 | $84.75 | $51K | 21.7Kdirect | Mar 6, 2018 | Mar 8, 2018 | Form 4 ↗ |
| STEPAN F QUINN JRChairman, President & CEO · Director | Sale | −5,766 | $83.78 | $483K | 153.4Kdirect | Mar 6, 2018 | Mar 6, 2018 | Form 4 ↗ |
| STEPAN F QUINN JRChairman, President & CEO · Director | Sale | −10.0K | $82.69 | $827K | 153.4Kdirect | Mar 6, 2018 | Mar 6, 2018 | Form 4 ↗ |
| STEPAN F QUINN JRChairman, President & CEO · Director | Sale | −528 | $82.71 | $44K | 153.4Kdirect | Mar 5, 2018 | Mar 6, 2018 | Form 4 ↗ |
| STEPAN F QUINN JRChairman, President & CEO · Director | Sale | −4,472 | $81.81 | $366K | 153.9Kdirect | Mar 5, 2018 | Mar 6, 2018 | Form 4 ↗ |
| STEPAN F QUINN JRChairman, President & CEO · Director | Sale | −5,000 | $80.95 | $405K | 158.4Kdirect | Mar 5, 2018 | Mar 6, 2018 | Form 4 ↗ |
| STEPAN F QUINN JRChairman, President & CEO · Director | Sale | −10.0K | $79.81 | $798K | 153.4Kdirect | Mar 2, 2018 | Mar 6, 2018 | Form 4 ↗ |
| Hale Jennifer AnsbroVP, Gen'l Counsel & Sec'y | Sale | −2,044 | $77.25 | $158K | 1,890direct | Feb 26, 2018 | Feb 28, 2018 | Form 4 ↗ |
| Stefaniak DebraVP, Business Transformation | Sale | −818 | $82.66 | $68K | 5,798direct | Nov 21, 2017 | Nov 22, 2017 | Form 4 ↗ |
| Mergner Arthur WVP, Supply Chain | Sale | −1,000 | $81.16 | $81K | 2,960direct | Nov 7, 2017 | Nov 8, 2017 | Form 4 ↗ |
| PACHOLEC FRANKVice President, Strategy | Sale | −832 | $80.55 | $67K | 48.6Kdirect | Nov 2, 2017 | Nov 6, 2017 | Form 4 ↗ |
| PACHOLEC FRANKVice President R&D | Sale | −500 | $82.10 | $41K | 48.6Kdirect | Sep 18, 2017 | Sep 19, 2017 | Form 4 ↗ |
| PACHOLEC FRANKVice President R&D | Sale | −500 | $81.60 | $41K | 48.6Kdirect | Sep 18, 2017 | Sep 19, 2017 | Form 4 ↗ |
| PACHOLEC FRANKVice President R&D | Sale | −500 | $81.10 | $41K | 48.6Kdirect | Sep 18, 2017 | Sep 19, 2017 | Form 4 ↗ |
| PACHOLEC FRANKVice President R&D | Sale | −1,000 | $80.35 | $80K | 48.5Kdirect | Sep 11, 2017 | Sep 12, 2017 | Form 4 ↗ |
| PACHOLEC FRANKVice President R&D | Sale | −500 | $79.60 | $40K | 48.5Kdirect | Sep 8, 2017 | Sep 12, 2017 | Form 4 ↗ |
| Boyce Michael RossDirector | Sale | −872 | $77.00 | $67K | 11.2Kdirect | Aug 25, 2017 | Aug 28, 2017 | Form 4 ↗ |
| Behrens Scott R.VP/GM Surfactants | Sale | −667 | $77.64 | $52K | 3,266direct | Aug 23, 2017 | Aug 25, 2017 | Form 4 ↗ |
| PACHOLEC FRANKVice President R&D | Sale | −1,000 | $79.33 | $79K | 48.5Kdirect | Aug 16, 2017 | Aug 18, 2017 | Form 4 ↗ |
| STEPAN F QUINN JRChairman, President & CEO · Director | Sale | −5,000 | $79.01 | $395K | 141.9Kdirect | Aug 15, 2017 | Aug 16, 2017 | Form 4 ↗ |
| STEPAN F QUINN JRChairman, President & CEO · Director | Sale | −10.0K | $79.41 | $794K | 141.9Kdirect | Aug 14, 2017 | Aug 16, 2017 | Form 4 ↗ |
| STEPAN F QUINNDirector | Sale | −8,865 | $80.50 | $714K | 508.7Kindirect | Aug 7, 2017 | Aug 10, 2017 | Form 4 ↗ |
| STEPAN F QUINN JRChairman, President & CEO · Director | Sale | −5,000 | $85.15 | $426K | 141.6Kdirect | May 10, 2017 | May 11, 2017 | Form 4 ↗ |
| STEPAN F QUINN JRChairman, President & CEO · Director | Sale | −381 | $85.15 | $32K | 141.6Kdirect | May 9, 2017 | May 11, 2017 | Form 4 ↗ |
| Mergner Arthur WVP & General Manager | Sale | −2,500 | $84.79 | $212K | 3,953direct | May 8, 2017 | May 10, 2017 | Form 4 ↗ |
| STEPAN F QUINN JRChairman, President & CEO · Director | Sale | −4,619 | $85.44 | $395K | 141.6Kdirect | May 8, 2017 | May 8, 2017 | Form 4 ↗ |
| STEPAN F QUINN JRChairman, President & CEO · Director | Sale | −4,096 | $85.16 | $349K | 141.6Kdirect | May 5, 2017 | May 8, 2017 | Form 4 ↗ |
| STEPAN F QUINN JRChairman, President & CEO · Director | Sale | −904 | $85.41 | $77K | 141.6Kdirect | May 4, 2017 | May 8, 2017 | Form 4 ↗ |
| STEPAN F QUINN JRChairman, President & CEO · Director | Sale | −9,764 | $85.38 | $834K | 141.6Kdirect | May 3, 2017 | May 3, 2017 | Form 4 ↗ |
| STEPAN F QUINN JRChairman, President & CEO · Director | Sale | −236 | $85.50 | $20K | 141.6Kdirect | May 2, 2017 | May 3, 2017 | Form 4 ↗ |
| STEPAN F QUINN JRChairman, President & CEO · Director | Sale | −4,348 | $85.59 | $372K | 141.6Kdirect | May 1, 2017 | May 3, 2017 | Form 4 ↗ |
| STEPAN F QUINN JRChairman, President & CEO · Director | Sale | −1,939 | $87.12 | $169K | 141.6Kdirect | Apr 27, 2017 | May 1, 2017 | Form 4 ↗ |
| STEPAN F QUINN JRChairman, President & CEO · Director | Sale | −8,061 | $86.18 | $695K | 143.5Kdirect | Apr 27, 2017 | May 1, 2017 | Form 4 ↗ |
| PACHOLEC FRANKVice President R&D | Sale | −1,500 | $89.00 | $134K | 48.4Kdirect | Apr 25, 2017 | Apr 27, 2017 | Form 4 ↗ |
| PACHOLEC FRANKVice President R&D | Sale | −1,500 | $86.00 | $129K | 49.9Kdirect | Apr 25, 2017 | Apr 27, 2017 | Form 4 ↗ |
| PACHOLEC FRANKVice President R&D | Sale | −1,000 | $84.00 | $84K | 51.4Kdirect | Apr 25, 2017 | Apr 27, 2017 | Form 4 ↗ |
| Behrens Scott R.VP/GM Surfactants | Sale | −664 | $78.96 | $52K | 3,259direct | Mar 17, 2017 | Mar 20, 2017 | Form 4 ↗ |
| Behrens Scott R.VP/GM Surfactants | Sale | −561 | $76.77 | $43K | 3,250direct | Mar 9, 2017 | Mar 13, 2017 | Form 4 ↗ |
| Behrens Scott R.VP/GM Surfactants | Sale | −300 | $76.98 | $23K | 3,811direct | Mar 8, 2017 | Mar 9, 2017 | Form 4 ↗ |
| Behrens Scott R.VP/GM Surfactants | Sale | −200 | $76.84 | $15K | 4,111direct | Mar 8, 2017 | Mar 9, 2017 | Form 4 ↗ |
| Behrens Scott R.VP/GM Surfactants | Sale | −62 | $76.89 | $5K | 4,311direct | Mar 8, 2017 | Mar 9, 2017 | Form 4 ↗ |
| Behrens Scott R.VP/GM Surfactants | Sale | −100 | $77.47 | $8K | 4,373direct | Mar 7, 2017 | Mar 9, 2017 | Form 4 ↗ |
| Behrens Scott R.VP/GM Surfactants | Sale | −200 | $77.46 | $15K | 4,473direct | Mar 7, 2017 | Mar 9, 2017 | Form 4 ↗ |
| Behrens Scott R.VP/GM Surfactants | Sale | −132 | $77.45 | $10K | 4,673direct | Mar 7, 2017 | Mar 9, 2017 | Form 4 ↗ |
| Behrens Scott R.VP/GM Surfactants | Sale | −629 | $77.42 | $49K | 4,805direct | Mar 7, 2017 | Mar 9, 2017 | Form 4 ↗ |
| Behrens Scott R.VP/GM Surfactants | Sale | −657 | $77.96 | $51K | 5,434direct | Mar 6, 2017 | Mar 7, 2017 | Form 4 ↗ |
| Stefaniak DebraVP, Business Transformation | Sale | −734 | $79.01 | $58K | 5,932direct | Mar 1, 2017 | Mar 2, 2017 | Form 4 ↗ |
| Behrens Scott R.VP/GM Surfactants | Sale | −100 | $79.50 | $8K | 4,598direct | Mar 1, 2017 | Mar 2, 2017 | Form 4 ↗ |
| Behrens Scott R.VP/GM Surfactants | Sale | −417 | $79.49 | $33K | 4,698direct | Mar 1, 2017 | Mar 2, 2017 | Form 4 ↗ |
| Behrens Scott R.VP/GM Surfactants | Sale | −100 | $79.47 | $8K | 5,115direct | Mar 1, 2017 | Mar 2, 2017 | Form 4 ↗ |
| Behrens Scott R.VP/GM Surfactants | Sale | −400 | $79.38 | $32K | 5,215direct | Mar 1, 2017 | Mar 2, 2017 | Form 4 ↗ |
| Hale Jennifer AnsbroVP, Gen'l Counsel & Sec'y | Purchase | +1,400 | $70.50 | $99K | 1,400indirect | Feb 24, 2017 | Feb 28, 2017 | Form 4 ↗ |
| Stefaniak DebraVP, Business Transformation | Sale | −100 | $77.78 | $8K | 5,497direct | Nov 18, 2016 | Nov 21, 2016 | Form 4 ↗ |
| Stefaniak DebraVP, Business Transformation | Sale | −200 | $77.77 | $16K | 5,597direct | Nov 18, 2016 | Nov 21, 2016 | Form 4 ↗ |
| Stefaniak DebraVP, Business Transformation | Sale | −100 | $77.71 | $8K | 5,797direct | Nov 18, 2016 | Nov 21, 2016 | Form 4 ↗ |
| Stefaniak DebraVP, Business Transformation | Sale | −100 | $77.69 | $8K | 5,897direct | Nov 18, 2016 | Nov 21, 2016 | Form 4 ↗ |
| Stefaniak DebraVP, Business Transformation | Sale | −200 | $77.58 | $16K | 5,997direct | Nov 18, 2016 | Nov 21, 2016 | Form 4 ↗ |
| Stefaniak DebraVP, Business Transformation | Sale | −100 | $77.49 | $8K | 6,197direct | Nov 18, 2016 | Nov 21, 2016 | Form 4 ↗ |
| Stefaniak DebraVP, Business Transformation | Sale | −100 | $77.48 | $8K | 6,297direct | Nov 18, 2016 | Nov 21, 2016 | Form 4 ↗ |
| Stefaniak DebraVP, Business Transformation | Sale | −100 | $77.47 | $8K | 6,397direct | Nov 18, 2016 | Nov 21, 2016 | Form 4 ↗ |
| Servatius GregoryVP of Human Resources | Sale | −1,000 | $75.93 | $76K | 18.3Kdirect | Nov 11, 2016 | Nov 14, 2016 | Form 4 ↗ |
| Servatius GregoryVP of Human Resources | Sale | −32 | $77.04 | $2K | 18.3Kdirect | Nov 11, 2016 | Nov 14, 2016 | Form 4 ↗ |
| Servatius GregoryVP of Human Resources | Sale | −800 | $76.93 | $62K | 18.4Kdirect | Nov 11, 2016 | Nov 14, 2016 | Form 4 ↗ |
| Servatius GregoryVP of Human Resources | Sale | −1,000 | $74.93 | $75K | 18.3Kdirect | Nov 10, 2016 | Nov 14, 2016 | Form 4 ↗ |
| Servatius GregoryVP of Human Resources | Sale | −1,000 | $73.93 | $74K | 18.3Kdirect | Nov 10, 2016 | Nov 14, 2016 | Form 4 ↗ |
| Servatius GregoryVP of Human Resources | Sale | −1,000 | $72.93 | $73K | 18.3Kdirect | Nov 9, 2016 | Nov 14, 2016 | Form 4 ↗ |
| Mergner Arthur WVP & General Manager | Sale | −1,938 | $69.83 | $135K | 5,000direct | Nov 1, 2016 | Nov 3, 2016 | Form 4 ↗ |
| Mergner Arthur WVP & General Manager | Sale | −400 | $69.81 | $28K | 6,938direct | Nov 1, 2016 | Nov 3, 2016 | Form 4 ↗ |
| Mergner Arthur WVP & General Manager | Sale | −100 | $69.78 | $7K | 7,338direct | Nov 1, 2016 | Nov 3, 2016 | Form 4 ↗ |
| PACHOLEC FRANKVice President R&D | Sale | −1,500 | $72.00 | $108K | 51.5Kdirect | Sep 7, 2016 | Sep 9, 2016 | Form 4 ↗ |
| PACHOLEC FRANKVice President R&D | Sale | −1,500 | $70.00 | $105K | 53.0Kdirect | Aug 19, 2016 | Aug 22, 2016 | Form 4 ↗ |
| PACHOLEC FRANKVice President R&D | Sale | −1,000 | $68.00 | $68K | 54.5Kdirect | Aug 17, 2016 | Aug 19, 2016 | Form 4 ↗ |
| MASON SCOTT CVice President, Supply Chain | Sale | −6,070 | $67.45 | $409K | 15.9Kdirect | Aug 9, 2016 | Aug 11, 2016 | Form 4 ↗ |
| Servatius GregoryVP of Human Resources | Sale | −5,438 | $66.54 | $362K | 18.3Kdirect | Aug 8, 2016 | Aug 10, 2016 | Form 4 ↗ |
| PACHOLEC FRANKVice President R&D | Sale | −100 | $65.73 | $7K | 55.5Kdirect | Aug 4, 2016 | Aug 5, 2016 | Form 4 ↗ |
| PACHOLEC FRANKVice President R&D | Sale | −100 | $65.72 | $7K | 55.6Kdirect | Aug 4, 2016 | Aug 5, 2016 | Form 4 ↗ |
| PACHOLEC FRANKVice President R&D | Sale | −50 | $65.71 | $3K | 55.7Kdirect | Aug 4, 2016 | Aug 5, 2016 | Form 4 ↗ |
| PACHOLEC FRANKVice President R&D | Sale | −100 | $65.70 | $7K | 55.7Kdirect | Aug 4, 2016 | Aug 5, 2016 | Form 4 ↗ |
| PACHOLEC FRANKVice President R&D | Sale | −100 | $65.70 | $7K | 55.8Kdirect | Aug 4, 2016 | Aug 5, 2016 | Form 4 ↗ |
| PACHOLEC FRANKVice President R&D | Sale | −100 | $65.68 | $7K | 55.9Kdirect | Aug 4, 2016 | Aug 5, 2016 | Form 4 ↗ |
| PACHOLEC FRANKVice President R&D | Sale | −100 | $65.66 | $7K | 56.0Kdirect | Aug 4, 2016 | Aug 5, 2016 | Form 4 ↗ |
| PACHOLEC FRANKVice President R&D | Sale | −100 | $65.63 | $7K | 56.1Kdirect | Aug 4, 2016 | Aug 5, 2016 | Form 4 ↗ |
| PACHOLEC FRANKVice President R&D | Sale | −200 | $64.87 | $13K | 55.5Kdirect | Aug 3, 2016 | Aug 5, 2016 | Form 4 ↗ |
| PACHOLEC FRANKVice President R&D | Sale | −100 | $64.86 | $6K | 55.7Kdirect | Aug 3, 2016 | Aug 5, 2016 | Form 4 ↗ |
| PACHOLEC FRANKVice President R&D | Sale | −200 | $64.85 | $13K | 55.8Kdirect | Aug 3, 2016 | Aug 5, 2016 | Form 4 ↗ |
| PACHOLEC FRANKVice President R&D | Sale | −100 | $64.82 | $6K | 56.0Kdirect | Aug 3, 2016 | Aug 5, 2016 | Form 4 ↗ |
| PACHOLEC FRANKVice President R&D | Sale | −100 | $64.80 | $6K | 56.1Kdirect | Aug 3, 2016 | Aug 5, 2016 | Form 4 ↗ |
| PACHOLEC FRANKVice President R&D | Sale | −100 | $64.77 | $6K | 56.2Kdirect | Aug 3, 2016 | Aug 5, 2016 | Form 4 ↗ |
| PACHOLEC FRANKVice President R&D | Sale | −100 | $64.76 | $6K | 56.3Kdirect | Aug 3, 2016 | Aug 5, 2016 | Form 4 ↗ |
| PACHOLEC FRANKVice President R&D | Sale | −100 | $64.70 | $6K | 56.4Kdirect | Aug 3, 2016 | Aug 5, 2016 | Form 4 ↗ |
| MASON SCOTT CVice President, Supply Chain | Sale | −9,368 | $64.10 | $600K | 15.9Kdirect | Jul 26, 2016 | Jul 27, 2016 | Form 4 ↗ |
| STEPAN F QUINN JRPresident & CEO · Director | Sale | −32.0K | $63.46 | $2.0M | 125.2Kdirect | Jul 21, 2016 | Jul 25, 2016 | Form 4 ↗ |
| PACHOLEC FRANKVice President R&D | Sale | −1,000 | $66.00 | $66K | 55.5Kdirect | Jul 21, 2016 | Jul 25, 2016 | Form 4 ↗ |
| PACHOLEC FRANKVice President R&D | Sale | −1,000 | $64.00 | $64K | 56.5Kdirect | Jul 21, 2016 | Jul 25, 2016 | Form 4 ↗ |
| Servatius GregoryVP of Human Resources | Sale | −400 | $63.00 | $25K | 23.7Kdirect | Jul 20, 2016 | Jul 20, 2016 | Form 4 ↗ |
| Servatius GregoryVP of Human Resources | Sale | −1,000 | $62.80 | $63K | 23.7Kdirect | Jul 18, 2016 | Jul 20, 2016 | Form 4 ↗ |
| Servatius GregoryVP of Human Resources | Sale | −1,000 | $62.60 | $63K | 23.7Kdirect | Jul 15, 2016 | Jul 18, 2016 | Form 4 ↗ |
| Servatius GregoryVP of Human Resources | Sale | −1,000 | $62.40 | $62K | 23.7Kdirect | Jul 14, 2016 | Jul 18, 2016 | Form 4 ↗ |
| Servatius GregoryVP of Human Resources | Sale | −534 | $62.00 | $33K | 23.7Kdirect | Jul 14, 2016 | Jul 18, 2016 | Form 4 ↗ |
| Servatius GregoryVP of Human Resources | Sale | −1,000 | $62.20 | $62K | 23.7Kdirect | Jul 14, 2016 | Jul 18, 2016 | Form 4 ↗ |
| Servatius GregoryVP of Human Resources | Sale | −466 | $62.00 | $29K | 23.7Kdirect | Jul 13, 2016 | Jul 14, 2016 | Form 4 ↗ |
| Servatius GregoryVP of Human Resources | Sale | −1,000 | $61.80 | $62K | 23.7Kdirect | Jul 12, 2016 | Jul 14, 2016 | Form 4 ↗ |
| Servatius GregoryVP of Human Resources | Sale | −1,000 | $61.60 | $62K | 23.7Kdirect | Jun 23, 2016 | Jun 27, 2016 | Form 4 ↗ |
| Servatius GregoryVP of Human Resources | Sale | −1,000 | $61.40 | $61K | 23.7Kdirect | Jun 10, 2016 | Jun 14, 2016 | Form 4 ↗ |
| Servatius GregoryVP of Human Resources | Sale | −1,000 | $61.20 | $61K | 23.7Kdirect | Jun 8, 2016 | Jun 10, 2016 | Form 4 ↗ |
| Mergner Arthur WVP & General Manager | Sale | −4,500 | $61.18 | $275K | 5,000direct | Apr 29, 2016 | May 3, 2016 | Form 4 ↗ |
| STEPAN F QUINNChairman · Director | Sale | −13.4K | $62.32 | $835K | 517.1Kindirect | Apr 28, 2016 | May 2, 2016 | Form 4 ↗ |
| STEPAN F QUINN JRPresident & CEO · Director | Sale | −462 | $58.46 | $27K | 133.5Kdirect | Apr 18, 2016 | Apr 20, 2016 | Form 4 ↗ |
| STEPAN F QUINN JRPresident & CEO · Director | Sale | −100 | $58.50 | $6K | 133.5Kdirect | Apr 15, 2016 | Apr 18, 2016 | Form 4 ↗ |
| STEPAN F QUINN JRPresident & CEO · Director | Sale | −560 | $58.49 | $33K | 133.6Kdirect | Apr 15, 2016 | Apr 18, 2016 | Form 4 ↗ |
| STEPAN F QUINN JRPresident & CEO · Director | Sale | −800 | $58.48 | $47K | 134.2Kdirect | Apr 15, 2016 | Apr 18, 2016 | Form 4 ↗ |
| STEPAN F QUINN JRPresident & CEO · Director | Sale | −100 | $58.48 | $6K | 135.0Kdirect | Apr 15, 2016 | Apr 18, 2016 | Form 4 ↗ |
| STEPAN F QUINN JRPresident & CEO · Director | Sale | −1,017 | $58.47 | $59K | 135.1Kdirect | Apr 15, 2016 | Apr 18, 2016 | Form 4 ↗ |
| STEPAN F QUINN JRPresident & CEO · Director | Sale | −200 | $58.47 | $12K | 136.1Kdirect | Apr 15, 2016 | Apr 18, 2016 | Form 4 ↗ |
| STEPAN F QUINN JRPresident & CEO · Director | Sale | −28.2K | $58.46 | $1.6M | 136.3Kdirect | Apr 15, 2016 | Apr 18, 2016 | Form 4 ↗ |
| STEPAN F QUINN JRPresident & CEO · Director | Sale | −580 | $58.46 | $34K | 133.5Kdirect | Apr 14, 2016 | Apr 18, 2016 | Form 4 ↗ |
| Stefaniak DebraVP, Business Transformation | Purchase | +500 | $54.05 | $27K | 5,497direct | Mar 4, 2016 | Mar 7, 2016 | Form 4 ↗ |
| Beamer Scott DVP & Chief Financial Officer | Purchase | +2,000 | $51.16 | $102K | 7,432direct | Mar 2, 2016 | Mar 4, 2016 | Form 4 ↗ |
| PACHOLEC FRANKVice President R&D | Sale | −200 | $51.69 | $10K | 57.2Kdirect | Nov 17, 2015 | Nov 19, 2015 | Form 4 ↗ |
| PACHOLEC FRANKVice President R&D | Sale | −100 | $51.64 | $5K | 57.4Kdirect | Nov 17, 2015 | Nov 19, 2015 | Form 4 ↗ |
| PACHOLEC FRANKVice President R&D | Sale | −100 | $51.61 | $5K | 57.5Kdirect | Nov 17, 2015 | Nov 19, 2015 | Form 4 ↗ |
| PACHOLEC FRANKVice President R&D | Sale | −10 | $51.60 | $516 | 57.6Kdirect | Nov 17, 2015 | Nov 19, 2015 | Form 4 ↗ |
| PACHOLEC FRANKVice President R&D | Sale | −100 | $51.59 | $5K | 57.6Kdirect | Nov 17, 2015 | Nov 19, 2015 | Form 4 ↗ |
| PACHOLEC FRANKVice President R&D | Sale | −100 | $51.52 | $5K | 57.7Kdirect | Nov 17, 2015 | Nov 19, 2015 | Form 4 ↗ |
| PACHOLEC FRANKVice President R&D | Sale | −35 | $51.51 | $2K | 57.8Kdirect | Nov 17, 2015 | Nov 19, 2015 | Form 4 ↗ |
| PACHOLEC FRANKVice President R&D | Sale | −100 | $51.50 | $5K | 57.8Kdirect | Nov 17, 2015 | Nov 19, 2015 | Form 4 ↗ |
| PACHOLEC FRANKVice President R&D | Sale | −4 | $51.43 | $206 | 57.9Kdirect | Nov 17, 2015 | Nov 19, 2015 | Form 4 ↗ |
| PACHOLEC FRANKVice President R&D | Sale | −1 | $51.40 | $51 | 57.9Kdirect | Nov 17, 2015 | Nov 19, 2015 | Form 4 ↗ |
| Stefaniak DebraVP, Business Transformation | Purchase | +1,000 | $51.00 | $51K | 4,997direct | Nov 12, 2015 | Nov 16, 2015 | Form 4 ↗ |
| Mergner Arthur WVP & General Manager | Sale | −3,216 | $53.06 | $171K | 1,500direct | Nov 6, 2015 | Nov 10, 2015 | Form 4 ↗ |
| Servatius GregoryVP of Human Resources | Sale | −500 | $54.30 | $27K | 23.5Kdirect | Nov 2, 2015 | Nov 4, 2015 | Form 4 ↗ |
| Servatius GregoryVP of Human Resources | Sale | −1,000 | $53.30 | $53K | 23.5Kdirect | Oct 29, 2015 | Oct 30, 2015 | Form 4 ↗ |
| Servatius GregoryVP of Human Resources | Sale | −1,000 | $53.80 | $54K | 23.5Kdirect | Oct 29, 2015 | Oct 30, 2015 | Form 4 ↗ |
| Servatius GregoryVP of Human Resources | Sale | −1,000 | $52.80 | $53K | 23.5Kdirect | Oct 28, 2015 | Oct 30, 2015 | Form 4 ↗ |
| REED JAN STERNDirector | Purchase | +1,000 | $51.21 | $51K | 1,000direct | Oct 27, 2015 | Oct 29, 2015 | Form 4 ↗ |
| Servatius GregoryVP of Human Resources | Sale | −1,000 | $52.30 | $52K | 23.5Kdirect | Oct 23, 2015 | Oct 27, 2015 | Form 4 ↗ |
| Servatius GregoryVP of Human Resources | Sale | −280 | $52.15 | $15K | 23.5Kdirect | Oct 23, 2015 | Oct 27, 2015 | Form 4 ↗ |
| Servatius GregoryVP of Human Resources | Sale | −200 | $52.15 | $10K | 23.8Kdirect | Oct 23, 2015 | Oct 27, 2015 | Form 4 ↗ |
Source: SEC EDGAR Form 4 and Form 5 filings, SEC's quarterly bulk dataset through Jun 30, 2026, and KeyVex's half-hourly read of new filings since. Every row links its filing. Amendments are marked. Nothing here is a recommendation. All insider activity, market-wide →