Cook Gregory B Insider Trading Activity

Average Profitability
<0.0001%
Insider Buys Quantity
0
Insider Buys Sum
$0
Insider Sells Quantity
1
Insider Sells Sum
$950,196.63

Insider Activity of Cook Gregory B

According to the SEC Form 4 filings, Cook Gregory B, being in a position of

  1. EVP & PRES - INST GROUP at Ecolab Inc.,
    оver the last 12 months, has bought 0 shares, and sold 2234 shares for $565,202,
    over all time since 2024-08-29, has bought 0 shares, and sold 6045 shares for $1.52M.

Biography of Cook Gregory B

No biography is available at this moment.

Statistics of Insider Transactions Last Year

Amount of Insider Buys and Sells by Stocks

Buys
 $000
Sells
 $565,2021100

Comparison of Insiders on Amount of Buys and Sells

2026-02-13SaleAehr Test Systems
AEHR
Director
13,998
0.0476%
$30.02$420,151-3.92%
2026-02-13SaleAkamai Technologies, Inc.
AKAM
Chief Technology Officer
3,500
0.0024%
$108.00$378,000+3.48%
2026-02-13SaleAmeresco, Inc.
AMRC
director
245
0.0005%
$34.05$8,342-4.02%
2026-02-13SaleA10 Networks, Inc.
ATEN
Chief Executive Officer
33,334
0.0461%
$20.55$685,014+0.73%
2026-02-13SaleBXP, Inc.
BXP
Chief Executive Officer
1,198
0.0008%
$61.22$73,341+0.44%
2026-02-13SaleCitigroup Inc.
C
Head of International
67,318
0.0038%
$111.11$7.48M-0.27%
2026-02-13PurchaseCleveland-Cliffs Inc.
CLF
director
19,700
0.0033%
$10.13$199,626+2.43%
2026-02-13SaleCirrus Logic, Inc.
CRUS
EVP, General Counsel
3,239
0.0062%
$141.63$458,740+2.11%
2026-02-13SaleDeckers Outdoor Corporation
DECK
President, Hoka
347
0.0002%
$113.78$39,482+1.71%
2026-02-13SaleDeckers Outdoor Corporation
DECK
President, Fashion Lifestyle
4,063
0.0028%
$116.02$471,389-0.25%
2026-02-13PurchaseDLH Holdings Corp.
DLHC
10 percent owner
319
0.0022%
$5.50$1,755+1.09%
2026-02-13PurchaseDorchester Minerals, L.P.
DMLP
Entity Under Common Control
5,000
0.0103%
$25.29$126,450+0.75%
2026-02-13SaleCorning Incorporated
GLW
Senior Vice President & CHRO
587
<0.0001%
$131.11$76,962+1.79%
2026-02-13SaleIonis Pharmaceuticals, Inc.
IONS
EVP Research
15,642
0.0098%
$81.76$1.28M-1.42%
2026-02-13SaleIRadimed Corporation
IRMD
director
1,000
0.0079%
$100.26$100,256-0.45%
2026-02-13SaleLattice Semiconductor Corporation
LSCC
director
8,000
0.006%
$99.75$797,985-2.12%
2026-02-13SaleIntuitive Machines, Inc.
LUNR
Chief Executive Officer
86,803
0.0481%
$16.01$1.39M+0.77%
2026-02-13SaleMondelez International, Inc.
MDLZ
EVP and President, NA
3,000
0.0002%
$62.00$186,000+0.95%
2026-02-13SaleMueller Industries, Inc.
MLI
director
4,430
0.004%
$118.97$527,037+0.41%
2026-02-13SaleMineralys Therapeutics, Inc.
MLYS
Chief Medical Officer
10,514
0.0158%
$27.48$288,957+0.43%
Total: 844253
Company
About Prismo.proIdeasArticlesPrivacy PolicyTerms of ServiceContact Us
Screener Ideas
Dividend StocksBlue Chip StocksDefensive StocksGrowth StocksValue StocksCyclical StocksPenny Stocks
Stock Tools
Insiders ScreenerStocks ScreenerTop StocksStock NewsInsider RatioList of All Stocks
Prismo does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.
Information is provided 'as-is' and solely for informational purposes and is not advice. Prismo does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.