Insider trading

Period: 120 months Stock: TDUP Type of trade: Bought × + 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 Remove this filter
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
10 Mar 2026
Nakache Patricia Director · indirect
Bought
$49.08K 13,157 at 3.73
×15
First buy on file
5 Nov 2025
NOVA DANIEL J Director · indirect
Bought
$522.30K 65,000 at 8.04
21.4%
Largest buy in 3 yrs
13 Mar 2025
Friedman Ian Director
Bought
$14.98K 6,810 at 2.20
1.9%
27 Nov 2024
Friedman Ian Director
Bought
$75.82K 50,000 at 1.52
16.1%
Largest buy in 3 yrs
27 Nov 2024
NOVA DANIEL J Director · indirect
Bought
$36.52K 24,897 at 1.47
8.9%
26 Nov 2024
NOVA DANIEL J Director · indirect
Bought
$56.64K 35,000 at 1.62
14.3%
Largest buy in 3 yrs
25 Nov 2024
NOVA DANIEL J Director · indirect
Bought
$49.95K 30,000 at 1.67
14.0%
22 Nov 2024
NOVA DANIEL J Director · indirect
Bought
$43.45K 29,891 at 1.45
16.2%
21 Nov 2024
NOVA DANIEL J Director · indirect
Bought
$39.16K 30,000 at 1.31
19.5%
20 Nov 2024
NOVA DANIEL J Director · indirect
Bought
$36.15K 30,000 at 1.21
24.2%
+24% of stake
18 Nov 2024
NOVA DANIEL J Director · indirect
Bought
$45.94K 45,897 at 1.00
58.7%
+59% of stake
15 Nov 2024
NOVA DANIEL J Director · indirect
Bought
$22.29K 24,133 at 0.92
44.6%
+45% of stake
14 Nov 2024
NOVA DANIEL J Director · indirect
Bought
$43.65K 45,191 at 0.97
507%
+507% of stake
12 Nov 2024
NOVA DANIEL J Director · indirect
Bought
$8.81K 8,921 at 0.99
opened
12 Sep 2024
Paransky Noam Director
Bought 2×
$32.41K 40,008 at 0.81
7.3%
9 Sep 2024
Friedman Ian Director
Bought
$17.99K 25,000 at 0.72
8.7%
6 Sep 2024
Friedman Ian Director
Bought
$39.99K 50,000 at 0.80
21.2%
First buy on file
6 Sep 2024
Paransky Noam Director
Bought
$31.48K 40,000 at 0.79
7.9%
5 Sep 2024
Paransky Noam Director
Bought
$68.00K 80,000 at 0.85
18.8%
4 Sep 2024
Paransky Noam Director
Bought
$145.80K 180,000 at 0.81
73.0%
Largest buy in 3 yrs
3 Sep 2024
LAZAR JACK R Director
Bought
$18.84K 20,000 at 0.94
7.2%
30 Aug 2024
LAZAR JACK R Director
Bought
$9.14K 10,000 at 0.91
3.7%
27 Aug 2024
Paransky Noam Director
Bought
$72.00K 90,000 at 0.80
57.5%
First buy on file
14 Mar 2023
NOVA DANIEL J Director
Bought
$56.54K 24,611 at 2.30
81.2%
First buy on file
14 Mar 2023
NOVA DANIEL J Director · indirect
Bought
$15.83K 6,890 at 2.30
opened
First buy on file
10 Mar 2023
Rotem Alon Chief Legal Officer
Bought
$4.50K 2,000 at 2.25
1.8%
Largest buy in 3 yrs
8 Mar 2023
Sobers Sean Chief Financial Officer
Bought
$24.00K 10,000 at 2.40
9.7%
First buy on file
8 Mar 2023
Rotem Alon Chief Legal Officer
Bought
$2.45K 1,000 at 2.45
0.9%
First buy on file
9 Mar 2022
LAZAR JACK R Director
Bought
$98.78K 13,156 at 7.51
29.7%
+30% of stake
30 Mar 2021
Park West Asset Management LLC 10% owner · indirect
Bought
$7.00M 500,000 at 14.00
opened
First buy on file
30 Mar 2021
Ginsberg Amanda Director
Bought
$299.99K 21,428 at 14.00
200%
First buy on file
30 Mar 2021
Vu Marcie Director
Bought
$250.00K 17,857 at 14.00
167%
First buy on file
30 Mar 2021
LAZAR JACK R Director
Bought
$99.99K 7,142 at 14.00
66.7%
First buy on file
Showing 1–33 of 33.