Insider trading

Period: 120 months Stock: ALLO + 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.

117 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.

117 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.

117 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.

117 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.
117 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
117 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.

117 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
21 Aug 2026
Douglas Earl Martin SVP, General Counsel
Sold at will
$62.96K 29,697 at 2.12
5.7%
Not planned
21 Apr 2026
Yoshiyama Annie SVP, Finance
Sold at will
$22.14K 9,586 at 2.31
7.1%
Not planned
31 Mar 2026
Beneski Benjamin Machinas SVP, Chief Technical Officer
Sold at will
$7.17K 2,867 at 2.50
1.4%
Not planned
16 Mar 2026
Chang David D President and CEO
Sold at will
$117.97K 47,763 at 2.47
0.9%
Not planned
16 Mar 2026
Beneski Benjamin Machinas SVP, Chief Technical Officer
Sold at will
$11.94K 4,835 at 2.47
2.4%
Not planned
2 Mar 2026
Beneski Benjamin Machinas SVP, Chief Technical Officer
Sold at will
$18.54K 7,132 at 2.60
3.4%
Not planned
2 Feb 2026
Chang David D President and CEO
Sold at will
$171.48K 95,269 at 1.80
1.8%
Not planned
2 Feb 2026
Roberts Zachary EVP of R&D
Sold at will
$63.19K 35,700 at 1.77
5.8%
Not planned
2 Feb 2026
Parker Geoffrey M. CHIEF FINANCIAL OFFICER
Sold at will
$42.24K 24,001 at 1.76
1.9%
Not planned
2 Feb 2026
Douglas Earl Martin SVP, General Counsel
Sold at will
$40.30K 22,900 at 1.76
3.9%
Not planned
2 Feb 2026
Beneski Benjamin Machinas SVP, Chief Technical Officer
Sold at will
$13.06K 7,549 at 1.73
3.5%
Not planned
2 Feb 2026
Yoshiyama Annie SVP, Finance
Sold at will
$7.17K 4,167 at 1.72
3.1%
Not planned
21 Jan 2026
Roberts Zachary EVP of R&D
Sold at will
$40.98K 26,269 at 1.56
4.1%
Not planned
17 Nov 2025
Beneski Benjamin Machinas SVP, Chief Technical Officer
Sold at will
$958.92 786 at 1.22
0.4%
Not planned
21 Oct 2025
Parker Geoffrey M. CHIEF FINANCIAL OFFICER
Sold at will
$46.17K 36,744 at 1.26
2.8%
Not planned
10 Jun 2025
Sold on a plan
$52.38K 36,885 at 1.42
25.6%
Planned (10b5-1)
21 Apr 2025
Yoshiyama Annie SVP, Finance
Sold at will
$13.54K 9,601 at 1.41
6.8%
Not planned
14 Mar 2025
Chang David D President and CEO
Sold at will
$91.47K 46,668 at 1.96
0.9%
Not planned
14 Mar 2025
Beneski Benjamin Machinas SVP, Chief Technical Officer
Sold at will
$10.84K 5,488 at 1.98
2.5%
Not planned
18 Feb 2025
Sold on a plan
$32.35K 13,313 at 2.43
8.4%
Planned (10b5-1)
3 Feb 2025
Chang David D President and CEO
Sold at will
$77.29K 46,003 at 1.68
0.9%
Not planned
3 Feb 2025
Roberts Zachary EVP of R&D
Sold at will
$32.01K 18,832 at 1.70
2.8%
Not planned
3 Feb 2025
MOORE TIMOTHY L. Chief Technical Officer
Sold at will
$25.22K 14,746 at 1.71
5.6%
Not planned
3 Feb 2025
Douglas Earl Martin SVP, General Counsel
Sold at will
$10.95K 6,404 at 1.71
1.1%
Not planned
3 Feb 2025
Parker Geoffrey M. CHIEF FINANCIAL OFFICER
Sold at will
$7.54K 4,361 at 1.73
0.3%
Not planned
21 Jan 2025
Roberts Zachary EVP of R&D
Sold at will
$48.41K 27,199 at 1.78
5.3%
Not planned
9 Dec 2024
Sold on a plan
$19.92K 9,136 at 2.18
5.5%
Planned (10b5-1)
5 Dec 2024
Humer Franz B Director
Sold at will
$19.92K 9,221 at 2.16
2.9%
Not planned
18 Jun 2024
Sold on a plan
$42.49K 18,641 at 2.28
10.1%
Planned (10b5-1)
30 May 2024
Humer Franz B Director
Sold at will
$26.18K 11,200 at 2.34
4.2%
Not planned
16 May 2024
Belldegrun Arie Director · indirect
Bought
$5.00M 1,724,137 at 2.90
opened
Largest buy in 3 yrs
30 Jan 2024
Parker Geoffrey M. CHIEF FINANCIAL OFFICER
Bought
$683.05 190 at 3.60
0.0%
First buy on file
18 Dec 2023
Sold on a plan
$50.32K 18,640 at 2.70
23.0%
Planned (10b5-1)
7 Aug 2023
Mayo Stephen Director
Sold at will
$42.86K 10,000 at 4.29
28.3%
Not planned
13 Feb 2023
Bhavnagri Veer General Counsel
Sold, plan not stated
$20.55K 3,000 at 6.85
0.5%
17 Jan 2023
Bhavnagri Veer General Counsel
Sold, plan not stated
$21.12K 3,000 at 7.04
0.5%
15 Dec 2022
Bhavnagri Veer General Counsel
Sold, plan not stated
$42.19K 5,602 at 7.53
1.0%
12 Aug 2022
WITTE OWEN N. Director
Sold, plan not stated 2×
$172.50K 10,000 at 17.25
4.4%
11 Aug 2022
WITTE OWEN N. Director
Sold, plan not stated 2×
$330.00K 20,000 at 16.50
8.2%
2 Aug 2022
Amado Rafael EVP of R&D and CMO
Sold, plan not stated
$23.94K 2,000 at 11.97
0.4%
5 Jul 2022
Amado Rafael EVP of R&D and CMO
Sold, plan not stated
$22.88K 2,000 at 11.44
0.4%
22 Jun 2022
WITTE OWEN N. Director
Sold, plan not stated
$117.60K 10,000 at 11.76
4.1%
21 Jun 2022
Amado Rafael EVP of R&D and CMO
Sold, plan not stated
$22.36K 2,000 at 11.18
0.4%
19 May 2022
Amado Rafael EVP of R&D and CMO
Sold, plan not stated
$85.09K 11,500 at 7.40
2.1%
15 Mar 2022
Chang David D President and CEO
Sold, plan not stated
$180.88K 23,648 at 7.65
1.0%
15 Mar 2022
SCHMIDT ERIC THOMAS Chief Financial Officer
Sold, plan not stated
$87.55K 11,469 at 7.63
10.2%
15 Mar 2022
Bhavnagri Veer General Counsel
Sold, plan not stated
$67.96K 8,849 at 7.68
2.1%
15 Mar 2022
MOORE ALISON Chief Technical Officer
Sold, plan not stated
$66.39K 8,698 at 7.63
6.7%
15 Mar 2022
Amado Rafael EVP of R&D and CMO
Sold, plan not stated
$39.85K 5,169 at 7.71
1.6%
12 Jan 2022
Belldegrun Arie Director · indirect
Bought
$1.95M 155,039 at 12.60
388%
First buy on file
Showing 1–50 of 117. Page 1 of 3 Older →