Insider trading

Period: 120 months Stock: HSIC Plan: Not on a plan × + Add filter Clear all
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When

Period

How far back the list reaches. Filings arrive days after the trade, so the newest rows always lag a little.

107 decisions over 120 months
Who

Role

The position the person holds at the company, read from the title on the filing. A chief executive who is also a director counts as the chief executive.

107 decisions over 120 months
The trade

Type of trade

Purchases, sales, or cluster buys: companies where 3 or more insiders bought within 30 days. The number beside each is what that choice would give.

107 decisions over 120 months
The trade

Minimum amount

Hides rows under this value. The amount is the shares traded times the price on the filing.

107 decisions over 120 months
The trade

Plan

  • Discretionary: they chose to sell that week.
  • Scheduled: a 10b5-1 plan fixed the sale months in advance, so the timing says nothing about what they knew.
  • Not stated: filed before the SEC added the box in April 2023, which is most of the older half of this database.
107 decisions over 120 months Remove this filter
The trade

Share of their own holding

How much of what they already held the trade moved. Selling a tenth of a stake is not the same act as selling all of it.

At least
107 decisions over 120 months
Ownership

What the chief executive holds

The value of the chief executive’s stock measured against base salary. The salary comes from the company’s own proxy. Companies with no figure are in neither direction.

107 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
11 May 2026
DANIEL WILLIAM K Director · indirect
Bought
$691.90K 10,000 at 69.19
100%
Largest buy in 3 yrs
19 Mar 2026
Popeck Thomas C CEO, Henry Schein Products
Sold at will
$98.63K 1,355 at 72.79
1.5%
Not planned
10 Mar 2026
KUEHN KURT P Director
Sold at will
$224.57K 2,844 at 78.96
15.6%
Not planned
5 Mar 2026
LASKAWY PHILIP A Director
Sold at will
$228.54K 2,844 at 80.36
11.5%
Not planned
4 Mar 2026
MLOTEK MARK E EVP, Chief Strategic Officer
Sold at will 2×
$478.74K 5,925 at 80.80
6.9%
Not planned
2 Mar 2026
BERGMAN STANLEY M Chairman, CEO · indirect
Sold at will 2×
$3.56M 43,812 at 81.31
10.2%
Not planned
27 Feb 2026
BERGMAN STANLEY M Chairman, CEO
Sold at will
$875.74K 10,785 at 81.20
3.4%
Not planned
26 Feb 2026
BERGMAN STANLEY M Chairman, CEO · indirect
Sold at will 2×
$3.11M 38,346 at 81.01
8.2%
Not planned
7 Aug 2025
DANIEL WILLIAM K Director · indirect
Bought
$670.80K 10,000 at 67.08
opened
First buy on file
19 Mar 2025
Connett Bradford C CEO, NA Distribution Group
Sold at will
$287.16K 4,036 at 71.15
6.0%
Not planned
19 Mar 2025
LASKAWY PHILIP A Director
Sold at will
$185.00K 2,604 at 71.04
9.5%
Not planned
5 Mar 2025
KUEHN KURT P Director
Sold at will
$199.40K 2,787 at 71.55
15.1%
Not planned
6 Sep 2024
McGlynn Lorelei SVP, Chief Human Res. Officer
Sold at will
$1.46M 21,035 at 69.30
22.7%
Not planned
14 Aug 2024
MLOTEK MARK E EVP, Chief Strategic Officer
Sold at will
$207.36K 3,000 at 69.12
3.3%
Not planned
20 Mar 2024
Connett Bradford C CEO, NA Distribution Group
Sold at will
$477.62K 6,430 at 74.28
8.1%
Not planned
5 Mar 2024
LASKAWY PHILIP A Director
Sold at will
$326.37K 4,278 at 76.29
14.8%
Not planned
1 Mar 2024
KUEHN KURT P Director
Sold at will
$121.92K 1,582 at 77.07
10.4%
Not planned
21 Dec 2023
Connett Bradford C CEO, NA Distribution Group
Sold at will
$831.84K 11,238 at 74.02
16.3%
Not planned
12 Jun 2023
Brous David B Jr CEO, Strategic Business Group
Sold at will
$835.19K 11,157 at 74.86
14.0%
Not planned
19 May 2023
MLOTEK MARK E EVP, Chief Strategic Officer
Sold at will
$1.90M 24,747 at 76.68
26.4%
Not planned
16 Mar 2023
KUEHN KURT P Director
Sold, plan not stated
$147.87K 1,909 at 77.46
10.9%
6 Mar 2023
Siegel Walter Sr. VP & Chief Legal Officer
Sold, plan not stated
$393.10K 5,000 at 78.62
10.8%
3 Mar 2023
LASKAWY PHILIP A Director
Sold, plan not stated
$504.33K 6,405 at 78.74
19.6%
22 Feb 2023
Sold, plan not stated
$922.71K 11,243 at 82.07
22.4%
21 Dec 2022
Connett Bradford C CEO, NA Distribution Group
Sold, plan not stated
$552.06K 6,840 at 80.71
11.0%
20 Dec 2022
McGlynn Lorelei SVP, Chief Human Res. Officer
Sold, plan not stated
$1.24M 15,341 at 80.70
17.2%
12 Dec 2022
BERGMAN STANLEY M Chairman, CEO · indirect
Sold, plan not stated 4×
$4.40M 54,216 at 81.16
10.0%
26 May 2022
BENJAMIN GERALD A EVP, Chief Admin. Officer
Sold, plan not stated
$981.96K 11,489 at 85.47
10.7%
6 May 2022
Ettinger Michael S SVP Corp/Legal Ch of Staff Sec
Sold, plan not stated 3×
$1.79M 21,112 at 84.69
22.2%
6 May 2022
Siegel Walter Sr. VP & Chief Legal Officer
Sold, plan not stated
$1.25M 15,070 at 82.97
27.3%
7 Mar 2022
BRESLAWSKI JAMES P Vice Chairman, President
Sold, plan not stated
$773.80K 8,923 at 86.72
4.2%
7 Mar 2022
MLOTEK MARK E EVP, Chief Strategic Officer
Sold, plan not stated
$543.56K 6,292 at 86.39
8.7%
7 Mar 2022
LASKAWY PHILIP A Director
Sold, plan not stated
$245.30K 2,790 at 87.92
9.0%
4 Mar 2022
KUEHN KURT P Director
Sold, plan not stated
$189.13K 2,200 at 85.97
13.8%
4 Mar 2022
Serota Scott Philip Director · indirect
Bought
$85.87K 1,000 at 85.87
opened
First buy on file
3 Mar 2022
BRESLAWSKI JAMES P Vice Chairman, President
Sold, plan not stated
$506.33K 5,893 at 85.92
2.6%
24 Feb 2022
MLOTEK MARK E EVP, Chief Strategic Officer
Sold, plan not stated
$2.00M 24,075 at 82.99
21.6%
16 Feb 2022
BERGMAN STANLEY M Chairman, CEO · indirect
Sold, plan not stated 3×
$2.49M 30,000 at 83.05
5.2%
14 Dec 2021
BERGMAN STANLEY M Chairman, CEO · indirect
Sold, plan not stated 2×
$2.26M 30,000 at 75.43
4.9%
10 May 2021
MLOTEK MARK E EVP, Chief Strategic Officer
Sold, plan not stated
$1.10M 13,296 at 83.02
10.6%
7 May 2021
PALADINO STEVEN EVP, Chief Financial Officer
Sold, plan not stated
$1.83M 22,658 at 80.62
13.5%
7 May 2021
BENJAMIN GERALD A EVP, Chief Admin. Officer
Sold, plan not stated
$593.19K 7,227 at 82.08
5.9%
6 May 2021
BRESLAWSKI JAMES P Vice Chairman, President
Sold, plan not stated 2×
$1.67M 21,113 at 79.18
8.3%
6 May 2021
Ettinger Michael S SVP Corp/Legal Ch of Staff Sec
Sold, plan not stated
$261.73K 3,344 at 78.27
3.5%
6 May 2021
Siegel Walter Senior VP & General Counsel
Sold, plan not stated
$176.66K 2,257 at 78.27
4.3%
5 May 2021
KUEHN KURT P Director
Sold, plan not stated
$237.00K 3,000 at 79.00
15.8%
4 Mar 2021
LASKAWY PHILIP A Director
Sold, plan not stated
$179.96K 2,889 at 62.29
8.5%
24 Feb 2021
DERBY DEBORAH Director · indirect
Bought
$50.33K 760 at 66.22
opened
First buy on file
18 Feb 2021
ALI MOHAMAD Director
Bought
$63.65K 1,000 at 63.65
opened
First buy on file
9 Nov 2020
BERGMAN STANLEY M Chairman, CEO · indirect
Sold, plan not stated 5×
$5.37M 80,000 at 67.09
10.6%
Showing 1–50 of 107. Page 1 of 3 Older →