Insider trading

Period: 120 months Stock: RBBN Plan: Not on a plan × + Add filter Clear all
Views & alerts

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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.

92 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.

92 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.

92 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.

92 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.
92 decisions over 120 months Remove this filter
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
92 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.

92 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
13 Feb 2026
McClelland Bruce William President & CEO
Bought
$24.75K 12,500 at 1.98
0.8%
11 Feb 2026
McClelland Bruce William President & CEO
Bought
$24.86K 12,500 at 1.99
0.8%
10 Feb 2026
McClelland Bruce William President & CEO
Bought
$24.70K 12,000 at 2.06
0.8%
8 Sep 2025
Redington Dan EVP, Global Sales
Sold at will
$56.99K 14,176 at 4.02
100%
Sold half or more
5 Sep 2025
Redington Dan EVP, Global Sales
Sold at will
$626.35K 155,434 at 4.03
91.6%
Sold half or more
5 Sep 2025
Sold at will
$34.60K 8,690 at 3.98
2.5%
Not planned
4 Sep 2025
Redington Dan EVP, Global Sales
Sold at will
$83.25K 20,000 at 4.16
10.5%
Not planned
9 Apr 2025
JPMORGAN CHASE & CO 10% owner · indirect
Bought
$51.38 14 at 3.67
0.0%
9 Apr 2025
JPMORGAN CHASE & CO 10% owner · indirect
Sold at will
$0.00 14 at 0.00
0.0%
Not planned
13 Sep 2024
Sold at will
$17.60K 5,790 at 3.04
1.9%
Not planned
15 Mar 2024
GRAYSON BRUNS H Director
Bought
$289.00K 100,000 at 2.89
20.4%
Largest buy in 3 yrs
15 Mar 2024
LOPEZ MIGUEL A EVP, CFO
Bought
$5.80K 2,000 at 2.90
0.7%
5 Mar 2024
LOPEZ MIGUEL A EVP, CFO
Bought 2×
$5.86K 2,000 at 2.93
0.7%
4 Mar 2024
LOPEZ MIGUEL A EVP, CFO
Bought
$2.92K 1,000 at 2.92
0.4%
1 Mar 2024
McClelland Bruce William President & CEO
Bought
$29.90K 9,900 at 3.02
0.9%
28 Feb 2024
Macken Patrick W EVP, CLO & Secretary
Sold at will
$129.10K 42,094 at 3.07
20.6%
Not planned
26 Feb 2024
Redington Dan EVP, Global Sales
Sold at will
$106.66K 34,452 at 3.10
34.0%
Not planned
23 Feb 2024
Redington Dan EVP, Global Sales
Sold at will
$74.12K 23,964 at 3.09
19.1%
Not planned
21 Feb 2024
Redington Dan EVP, Global Sales
Sold at will
$24.27K 7,584 at 3.20
5.7%
Not planned
8 Dec 2023
LOPEZ MIGUEL A EVP, CFO
Bought
$7.71K 3,526 at 2.19
1.4%
7 Dec 2023
LOPEZ MIGUEL A EVP, CFO
Bought
$4.39K 2,000 at 2.20
0.8%
4 May 2023
LOPEZ MIGUEL A EVP & CFO
Bought
$5.27K 2,000 at 2.64
1.0%
3 May 2023
McClelland Bruce William President & CEO
Bought
$26.00K 10,000 at 2.60
0.9%
30 Mar 2023
Bought
$4.85M 5,000 at 970.00
opened
16 Aug 2022
Bought
$5.00M 1,639,344 at 3.05
6.4%
First buy on file
12 Aug 2022
JPMORGAN CHASE & CO 10% owner · indirect
Bought
$5.00M 1,639,344 at 3.05
3.3%
Largest buy in 3 yrs
11 Aug 2022
JPMORGAN CHASE & CO 10% owner · indirect
Bought
$10.92K 3,329 at 3.28
0.0%
First buy on file
3 May 2022
Bucci Sam EVP & GM IP Optical Networks
Sold, plan not stated
$86.50K 25,000 at 3.46
16.5%
2 May 2022
Bucci Sam EVP & GM IP Optical Networks
Sold, plan not stated
$52.35K 15,000 at 3.49
9.0%
15 Mar 2022
LOPEZ MIGUEL A EVP, CFO
Bought
$8.91K 3,000 at 2.97
3.5%
Largest buy in 3 yrs
14 Mar 2022
GRAYSON BRUNS H Director
Bought
$281.00K 100,000 at 2.81
42.2%
First buy on file
14 Mar 2022
McClelland Bruce William President & CEO
Bought
$42.15K 15,000 at 2.81
1.3%
First buy on file
4 May 2021
LOPEZ MIGUEL A EVP and CFO
Bought
$643.00 100 at 6.43
0.4%
3 May 2021
LOPEZ MIGUEL A EVP and CFO
Bought
$5.92K 900 at 6.58
4.0%
25 Mar 2021
LOPEZ MIGUEL A EVP and CFO
Bought
$3.93K 500 at 7.86
2.3%
2 Mar 2021
Bucci Sam EVP & GM, IP Optical Networks
Sold, plan not stated
$85.94K 10,000 at 8.59
14.7%
1 Mar 2021
Bucci Sam EVP & GM, IP Optical Networks
Sold, plan not stated
$66.19K 7,500 at 8.83
9.9%
8 Dec 2020
Marmurek Eric S SVP, CAO
Sold, plan not stated
$59.71K 8,304 at 7.19
19.8%
4 Nov 2020
LOPEZ MIGUEL A EVP and CFO
Bought
$8.58K 2,000 at 4.29
10.0%
First buy on file
4 Sep 2020
LOPEZ MIGUEL A EVP and CFO
Bought
$19.61K 5,000 at 3.92
33.3%
First buy on file
28 Aug 2020
LOPEZ MIGUEL A EVP and CFO
Bought
$12.79K 3,000 at 4.26
25.0%
First buy on file
27 Aug 2020
LOPEZ MIGUEL A EVP and CFO
Bought
$8.09K 2,000 at 4.05
20.0%
First buy on file
25 Aug 2020
LOPEZ MIGUEL A EVP and CFO
Bought
$42.10K 10,000 at 4.21
opened
First buy on file
21 Aug 2020
McClelland Bruce William President & CEO
Bought
$44.90K 10,000 at 4.49
8.7%
First buy on file
18 Aug 2020
McClelland Bruce William President & CEO
Bought
$44.90K 10,000 at 4.49
9.5%
First buy on file
17 Aug 2020
Scarfo Anthony EVP & GM Cloud & Edge Bus Unit
Sold, plan not stated
$18.37K 4,032 at 4.56
4.6%
12 Aug 2020
McClelland Bruce William President & CEO
Bought
$43.85K 9,988 at 4.39
10.4%
First buy on file
11 Aug 2020
McClelland Bruce William President & CEO
Bought
$52.68 12 at 4.39
0.0%
First buy on file
10 Aug 2020
McClelland Bruce William President & CEO
Bought
$44.53K 10,000 at 4.45
11.7%
First buy on file
17 Jun 2020
Scarfo Anthony EVP and GM, Cloud & Edge
Sold, plan not stated
$35.36K 9,014 at 3.92
9.4%
Showing 1–50 of 92. Page 1 of 2 Older →