Insider trading

Period: 120 months Stock: HSIC Role: Other officers × + Add filter Clear all
Views & alerts

Save your view. Keep the filter you have built, and get an email when a new filing matches it. A free account does both.

When

Period

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

51 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.

51 decisions over 120 months Remove this filter
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.

51 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.

51 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.
51 decisions over 120 months
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
51 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.

51 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
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
18 Nov 2024
Ettinger Michael S EVP & Chief Operating Officer
Sold on a plan
$918.00K 12,240 at 75.00
12.2%
Planned (10b5-1)
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
6 Jun 2024
Siegel Walter Sr. VP & Chief Legal Officer
Sold on a plan
$287.19K 4,134 at 69.47
9.5%
Planned (10b5-1)
18 Mar 2024
BRESLAWSKI JAMES P Vice Chairman, President
Sold on a plan
$216.19K 2,907 at 74.37
1.4%
Planned (10b5-1)
4 Mar 2024
BRESLAWSKI JAMES P Vice Chairman, President
Sold on a plan
$222.39K 2,907 at 76.50
1.3%
Planned (10b5-1)
5 Jun 2023
Siegel Walter Sr. VP & Chief Legal Officer
Sold on a plan
$407.16K 5,497 at 74.07
13.3%
Planned (10b5-1)
2 Jun 2023
BRESLAWSKI JAMES P Vice Chairman, President
Sold on a plan 2×
$1.80M 24,234 at 74.29
10.7%
Planned (10b5-1)
24 May 2023
Ettinger Michael S EVP & Chief Operating Officer
Sold on a plan
$1.12M 14,881 at 75.12
16.4%
Planned (10b5-1)
19 May 2023
MLOTEK MARK E EVP, Chief Strategic Officer
Sold at will
$1.90M 24,747 at 76.68
26.4%
Not planned
6 Mar 2023
Siegel Walter Sr. VP & Chief Legal Officer
Sold, plan not stated
$393.10K 5,000 at 78.62
10.8%
20 Dec 2022
McGlynn Lorelei SVP, Chief Human Res. Officer
Sold, plan not stated
$1.24M 15,341 at 80.70
17.2%
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%
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%
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
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%
7 Aug 2020
Ettinger Michael S SVP Corp/Legal Ch of Staff Sec
Sold, plan not stated
$509.00K 7,630 at 66.71
8.1%
5 Aug 2020
BENJAMIN GERALD A EVP, Chief Admin. Officer
Sold, plan not stated 2×
$982.42K 14,430 at 68.08
11.2%
5 Jun 2020
Siegel Walter Senior VP & General Counsel
Sold, plan not stated
$74.69K 1,149 at 65.00
2.2%
5 Mar 2020
BRESLAWSKI JAMES P Vice Chairman, President
Sold, plan not stated
$302.51K 5,036 at 60.07
1.9%
4 Mar 2020
BRESLAWSKI JAMES P Vice Chairman, President
Sold, plan not stated
$406.92K 6,636 at 61.32
2.5%
6 Nov 2019
BRESLAWSKI JAMES P Vice Chairman, President
Sold, plan not stated
$459.08K 6,856 at 66.96
2.8%
6 Nov 2019
Ettinger Michael S SVP Corp/Legal Ch of Staff Sec
Sold, plan not stated
$245.81K 3,671 at 66.96
4.2%
7 Aug 2019
BRESLAWSKI JAMES P Vice Chairman, President
Sold, plan not stated
$412.53K 6,856 at 60.17
2.7%
19 Jun 2019
BENJAMIN GERALD A EVP, Chief Admin. Officer
Sold, plan not stated
$1.41M 19,630 at 72.02
14.7%
17 Jun 2019
Siegel Walter Senior VP & General Counsel
Sold, plan not stated
$290.01K 4,068 at 71.29
7.7%
10 Dec 2018
Ettinger Michael S SVP Corp/Legal Ch of Staff Sec
Sold, plan not stated
$626.37K 7,425 at 84.36
10.3%
30 Nov 2018
McKinley David CCO&Pres. Corp. Com. Dev. Grp.
Sold, plan not stated
$738.66K 8,321 at 88.77
10.9%
12 Jun 2018
MLOTEK MARK E EVP, Chief Strategic Officer
Sold, plan not stated
$753.41K 10,359 at 72.73
11.5%
6 Sep 2017
Rose Paul SVP, Global Supply Chain
Sold, plan not stated
$366.76K 2,126 at 172.51
10.6%
12 May 2017
Minowitz Robert Pres., Int'l Dental Group EMEA
Sold, plan not stated
$1.29M 7,338 at 175.71
24.2%
11 May 2017
BENJAMIN GERALD A EVP, Chief Admin. Officer
Sold, plan not stated
$2.20M 12,578 at 175.10
22.2%
23 Mar 2017
McGlynn Lorelei SVP, Global HR & Fin. Oper.
Sold, plan not stated
$1.60M 9,300 at 171.76
22.0%
20 Mar 2017
RACIOPPI MICHAEL SVP Chief Merchandising Offic.
Sold, plan not stated 2×
$1.71M 9,969 at 171.69
30.2%
17 Mar 2017
MLOTEK MARK E EVP, Chief Strategic Officer
Sold, plan not stated
$950.48K 5,559 at 170.98
12.1%
13 Mar 2017
McCarthy Peter M. Pres., Global Animal Health
Sold, plan not stated
$231.68K 1,347 at 172.00
8.6%
8 Mar 2017
Harding James A. SVP, Chief Technology Officer
Sold, plan not stated
$1.03M 5,981 at 171.59
22.1%
8 Mar 2017
Harding James A. SVP, Chief Technology Officer · indirect
Sold, plan not stated
$784.48K 4,571 at 171.62
21.6%
2 Mar 2017
Ettinger Michael S SVP Corp/Legal Ch of Staff Sec
Sold, plan not stated
$1.19M 6,960 at 171.09
22.2%
22 Feb 2017
Rose Paul SVP, Global Supply Chain
Sold, plan not stated 2×
$1.18M 6,821 at 173.24
27.6%
8 Nov 2016
Ettinger Michael S SVP Corp/Legal Ch of Staff Sec
Sold, plan not stated
$830.45K 5,250 at 158.18
14.0%
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