Insider trading

Period: 120 months Stock: GRDN + 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.

33 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.

33 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.

33 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.

33 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.
33 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
33 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.

33 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
20 Mar 2026
BINDLEY WILLIAM E Director · indirect
Sold at will
$105.99M 3,570,677 at 29.68
44.4%
Not planned
20 Mar 2026
Sold at will
$105.99M 3,570,677 at 29.68
44.4%
Not planned
20 Mar 2026
Salentine Thomas J Jr Director · indirect
Sold at will
$105.99M 3,570,677 at 29.68
44.4%
Not planned
20 Mar 2026
Ackerman John Director · indirect
Sold at will 2×
$32.75M 1,103,364 at 29.68
76.2%
Sold half or more
20 Mar 2026
Pharmacy Investors, LLC Member of 10% owner group
Sold at will
$24.57M 827,636 at 29.68
44.4%
Not planned
20 Mar 2026
Burke Fred See Remarks
Sold at will
$19.93M 671,432 at 29.68
44.4%
Not planned
20 Mar 2026
Forbes Kendall See Remarks
Sold at will
$10.29M 346,672 at 29.68
43.3%
Not planned
20 Mar 2026
Cardinal Equity Fund, L.P. Member of 10% owner group
Sold at will
$8.18M 275,728 at 29.68
44.4%
Not planned
20 Mar 2026
Morris David K See Remarks
Sold at will
$5.58M 187,855 at 29.68
42.5%
Not planned
3 Dec 2025
COSLER STEVEN D Director
Bought
$99.79K 3,370 at 29.61
15.6%
28 May 2025
BINDLEY WILLIAM E Director · indirect
Sold at will
$13.13M 651,454 at 20.16
25.1%
Not planned
28 May 2025
Sold at will
$13.13M 651,454 at 20.16
25.1%
Not planned
28 May 2025
Salentine Thomas J Jr Director · indirect
Sold at will
$13.13M 651,454 at 20.16
25.1%
Not planned
28 May 2025
Ackerman John Director · indirect
Sold at will 2×
$4.06M 201,303 at 20.16
57.3%
Sold half or more
28 May 2025
Pharmacy Investors, LLC Member of 10% owner group
Sold at will
$3.04M 150,998 at 20.16
25.1%
Not planned
28 May 2025
Burke Fred See Remarks
Sold at will
$2.80M 138,705 at 20.16
25.1%
Not planned
28 May 2025
Morris David K See Remarks
Sold at will
$1.38M 68,547 at 20.16
24.2%
Not planned
28 May 2025
Forbes Kendall See Remarks
Sold at will
$1.31M 64,991 at 20.16
24.2%
Not planned
28 May 2025
Cardinal Equity Fund, L.P. Member of 10% owner group
Sold at will
$1.01M 50,305 at 20.16
25.1%
Not planned
27 May 2025
BINDLEY WILLIAM E Director · indirect
Sold at will
$70.74M 3,508,905 at 20.16
57.5%
Sold half or more
27 May 2025
Sold at will
$70.74M 3,508,905 at 20.16
57.5%
Sold half or more
27 May 2025
Salentine Thomas J Jr Director · indirect
Sold at will
$70.74M 3,508,905 at 20.16
57.5%
Sold half or more
27 May 2025
Ackerman John Director · indirect
Sold at will 2×
$21.86M 1,084,276 at 20.16
84.4%
Sold half or more
27 May 2025
Pharmacy Investors, LLC Member of 10% owner group
Sold at will
$16.40M 813,318 at 20.16
57.5%
Sold half or more
27 May 2025
Burke Fred See Remarks
Sold at will
$15.06M 747,102 at 20.16
57.5%
Sold half or more
27 May 2025
Morris David K See Remarks
Sold at will
$7.44M 369,212 at 20.16
56.6%
Sold half or more
27 May 2025
Forbes Kendall See Remarks
Sold at will
$7.06M 350,058 at 20.16
56.6%
Sold half or more
27 May 2025
Cardinal Equity Fund, L.P. Member of 10% owner group
Sold at will
$5.46M 270,958 at 20.16
57.5%
Sold half or more
19 Nov 2024
COSLER STEVEN D Director
Bought
$148.54K 7,000 at 21.22
65.3%
Largest buy in 3 yrs
27 Sep 2024
Bought
$500.00K 35,714 at 14.00
opened
First buy on file
27 Sep 2024
COSLER STEVEN D Director
Bought
$99.99K 7,142 at 14.00
opened
First buy on file
27 Sep 2024
LEWIS RANDALL J Director
Bought
$49.99K 3,571 at 14.00
opened
First buy on file
27 Sep 2024
Bought
$49.99K 3,571 at 14.00
opened
First buy on file
Showing 1–33 of 33.