LOY BERTRAND Insider Trading Activity

Average Profitability
3.36%
Insider Buys Quantity
11
Insider Buys Sum
$275,650.43
Insider Sells Quantity
53
Insider Sells Sum
$128.64M

Insider Activity of LOY BERTRAND

According to the SEC Form 4 filings, LOY BERTRAND, being in a position of

  1. Executive Chair at Entegris, Inc.,
    оver the last 12 months, has bought 0 shares, and sold 294192 shares for $36.23M,
    over all time since 2005-12-12, has bought 0 shares, and sold 2299208 shares for $164.87M.

Biography of LOY BERTRAND

No biography is available at this moment.

Statistics of Insider Transactions Last Year

Amount of Insider Buys and Sells by Stocks

Buys
 $000
Sells
 $36,228,5906100

Comparison of Insiders on Amount of Buys and Sells

2026-04-17SaleEntegris, Inc.
ENTG
Executive Chair
44,138
0.0287%
$144.41$6.37M-0.91%
2026-04-14SaleEntegris, Inc.
ENTG
Executive Chair
17,396
0.0121%
$140.22$2.44M+5.3%
2026-02-25SaleEntegris, Inc.
ENTG
Executive Chair
50,322
0.0331%
$137.41$6.91M+2.31%
2026-02-24SaleEntegris, Inc.
ENTG
Executive Chair
59,516
0.04%
$138.95$8.27M+3.06%
2026-02-02SaleEntegris, Inc.
ENTG
Executive Chair
65,250
0.0431%
$119.61$7.8M+16.34%
2025-12-01SaleEntegris, Inc.
ENTG
Executive Chair
57,570
0.0383%
$76.88$4.43M+77.76%
2024-07-03SaleEntegris, Inc.
ENTG
President & CEO
27,044
0.0189%
$140.63$3.8M-26.87%
2022-08-26PurchaseHarvard Bioscience, Inc.
HBIO
9,291
0.0231%
$3.41$31,682-5.78%
2022-08-24PurchaseHarvard Bioscience, Inc.
HBIO
8,244
0.0207%
$3.34$27,535-2.82%
2022-08-22PurchaseHarvard Bioscience, Inc.
HBIO
4,918
0.0118%
$3.16$15,541-2.21%
2022-08-18PurchaseHarvard Bioscience, Inc.
HBIO
1,151
0.0028%
$3.19$3,672-2.52%
2021-08-11SaleEntegris, Inc.
ENTG
President & CEO
23,710
0.0176%
$116.66$2.77M+4.71%
2021-08-10SaleEntegris, Inc.
ENTG
President & CEO
65,000
0.048%
$120.03$7.8M+1.45%
2021-08-09SaleEntegris, Inc.
ENTG
President & CEO
74,806
0.0551%
$121.49$9.09M<0.01%
2021-08-04SaleEntegris, Inc.
ENTG
President & CEO
56,178
0.0418%
$125.44$7.05M-1.96%
2021-04-14SaleEntegris, Inc.
ENTG
President & CEO
100,000
0.0741%
$118.43$11.84M+4.09%
2021-04-13SaleEntegris, Inc.
ENTG
President & CEO
100,000
0.0736%
$117.96$11.8M+3.81%
2021-04-12SaleEntegris, Inc.
ENTG
President & CEO
100,000
0.0736%
$119.36$11.94M+2.61%
2021-04-05SaleEntegris, Inc.
ENTG
President & CEO
300,444
0.2222%
$120.69$36.26M+2.01%
2020-07-31SaleEntegris, Inc.
ENTG
President & CEO
118,520
0.0877%
$71.80$8.51M+41.2%
Total: 70
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