Insider trading

Period: 120 months Stock: MDRR Share of holding: 50% or more × + 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.

22 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.

22 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.

22 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.

22 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.
22 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
22 decisions over 120 months Remove this filter
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.

22 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
10 Dec 2025
Sold at will 2×
$1.50M 100,000 at 15.00
60.0%
Sold half or more
14 Nov 2025
Carlson Marc Director
Sold at will
$270.00K 20,000 at 13.50
95.1%
Sold half or more
29 Aug 2025
KAVANAUGH FRANK CHAIRMAN, CEO & PRESIDENT
Bought 3×
$2.04M 162,899 at 12.50
464%
Largest buy in 3 yrs
29 Aug 2025
Carlson Marc Director
Sold at will
$1.00M 80,000 at 12.50
79.2%
Sold half or more
29 Aug 2025
Kramer Kory J. Director · indirect
Sold at will
$750.00K 60,000 at 12.50
59.4%
Sold half or more
20 Aug 2025
KAVANAUGH FRANK CHAIRMAN, CEO & PRESIDENT
Bought
$196.98K 17,525 at 11.24
314%
+314% of stake
15 Aug 2025
KAVANAUGH FRANK CHAIRMAN, CEO & PRESIDENT
Bought
$39.68K 3,562 at 11.14
186%
+186% of stake
13 Dec 2024
Ore Benjamin CONTROLLER
Bought
$100.00K 8,000 at 12.50
178%
Largest buy in 3 yrs
11 Dec 2023
Lunin David Director
Bought
$7.36K 1,401 at 5.25
234%
Largest buy in 3 yrs
8 Dec 2023
Lunin David Director
Bought
$3.12K 595 at 5.25
×149
Largest buy in 3 yrs
29 Aug 2023
Neuman Emanuel D Director
Bought
$14.39K 2,752 at 5.23
133%
Largest buy in 3 yrs
16 Aug 2023
KAVANAUGH FRANK CEO & President
Bought
$262.62K 13,177 at 19.93
65.2%
Largest buy in 3 yrs
14 Aug 2023
KAVANAUGH FRANK CEO & President
Bought
$257.62K 12,893 at 19.98
176%
First buy on file
30 Nov 2022
Ore Benjamin Senior Accountant
Bought
$10.00K 12,823 at 0.78
125%
First buy on file
9 Mar 2022
Farmer Neil P Director
Bought
no price 30,000 shares
51.9%
+52% of stake
9 Mar 2022
Winn Charles Brent Jr. Chief Financial Officer
Bought
no price 60,000 shares
55.0%
+55% of stake
10 Jun 2021
Hyperscale Data, Inc. 10% owner · indirect
Sold, plan not stated
$2.72M 1,480,000 at 1.84
100%
Sold half or more
17 May 2021
Winn Charles Brent Jr. Chief Financial Officer
Sold, plan not stated
$18.90K 800 at 23.62
100%
Sold half or more
16 Nov 2020
Winn Charles Brent Jr. Chief Financial Officer
Bought
$6.67K 500 at 13.35
167%
First buy on file
20 May 2020
Winn Charles Brent Jr. Chief Financial Officer
Bought
$1.35K 100 at 13.50
50.0%
First buy on file
19 May 2020
Winn Charles Brent Jr. Chief Financial Officer
Bought
$8.99K 5,000 at 1.80
500%
First buy on file
8 Nov 2019
Farmer Neil P Director
Bought
$49.62K 11,285 at 4.40
113%
First buy on file
Showing 1–22 of 22.