Insider trading

Period: 120 months Stock: BKSY Type of trade: Sold × + Add filter Clear all
Views & alerts

Save your view. Keep the filter you have built, and get an email when a new filing matches it. A free account does both.

When

Period

How far back the list reaches. Filings arrive days after the trade, so the newest rows always lag a little.

37 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.

37 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.

37 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.

37 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.
37 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
37 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.

37 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
21 Sep 2026
O'Toole Brian E CEO and President
Sold on a plan
$457.60K 20,000 at 22.88
1.9%
Planned (10b5-1)
21 Sep 2026
Lin Christiana L General Counsel & CAO
Sold on a plan
$138.60K 6,000 at 23.10
1.4%
Planned (10b5-1)
21 Sep 2026
Dubois Henry Edward Chief Financial Officer
Sold on a plan
$91.88K 4,000 at 22.97
0.8%
Planned (10b5-1)
11 Sep 2026
O'Toole Brian E CEO and President
Sold at will
$1.18M 56,280 at 20.95
5.0%
Not planned
11 Sep 2026
Dubois Henry Edward Chief Financial Officer
Sold at will
$318.96K 15,225 at 20.95
3.1%
Not planned
11 Sep 2026
Lin Christiana L General Counsel & CAO
Sold at will
$273.44K 13,052 at 20.95
3.0%
Not planned
9 Sep 2026
O'Toole Brian E CEO and President
Sold on a plan
$436.60K 20,000 at 21.83
1.8%
Planned (10b5-1)
28 Aug 2026
Dubois Henry Edward Chief Financial Officer
Sold on a plan
$95.12K 4,000 at 23.78
0.8%
Planned (10b5-1)
10 Jun 2026
O'Toole Brian E CEO and President
Sold at will
$528.96K 15,512 at 34.10
1.3%
Not planned
10 Jun 2026
Dubois Henry Edward Chief Financial Officer
Sold at will
$502.94K 14,749 at 34.10
2.9%
Not planned
10 Jun 2026
Lin Christiana L General Counsel & CAO
Sold at will
$409.23K 12,001 at 34.10
2.7%
Not planned
12 Dec 2025
O'Toole Brian E CEO and President
Sold at will
$258.53K 13,416 at 19.27
1.3%
Not planned
12 Dec 2025
Dubois Henry Edward Chief Financial Officer
Sold at will
$248.81K 12,912 at 19.27
2.7%
Not planned
12 Dec 2025
Lin Christiana L General Counsel & CAO
Sold at will
$200.18K 10,388 at 19.27
2.6%
Not planned
12 Dec 2025
Ward Tracy SVP & Controller
Sold at will
$13.49K 700 at 19.27
1.6%
Not planned
10 Sep 2025
O'Toole Brian E CEO and President
Sold at will
$580.95K 33,292 at 17.45
4.2%
Not planned
10 Sep 2025
Dubois Henry Edward Chief Financial Officer
Sold at will
$552.22K 31,646 at 17.45
6.3%
Not planned
10 Sep 2025
Lin Christiana L General Counsel & CAO
Sold at will
$419.43K 24,036 at 17.45
5.6%
Not planned
10 Sep 2025
Ward Tracy SVP & Controller
Sold at will
$12.56K 720 at 17.45
1.6%
Not planned
12 Dec 2024
Sold at will
$7.15K 671 at 10.65
1.4%
Not planned
12 Dec 2024
DiDomenico David Director
Sold at will
$7.15K 671 at 10.65
0.5%
Not planned
12 Dec 2024
Sold at will
$6.07K 570 at 10.65
1.0%
Not planned
12 Dec 2024
TOLONEN JAMES R Director
Sold at will
$6.01K 564 at 10.65
1.0%
Not planned
12 Dec 2024
Abraham Magid M Director
Sold at will
$5.12K 481 at 10.65
1.0%
Not planned
12 Dec 2024
Gordon Susan M. Director
Sold at will
$4.06K 381 at 10.65
0.6%
Not planned
10 Dec 2024
Dubois Henry Edward Chief Financial Officer
Sold at will
$84.54K 7,938 at 10.65
1.9%
Not planned
10 Dec 2024
O'Toole Brian E CEO and President
Sold at will
$74.76K 7,020 at 10.65
1.0%
Not planned
10 Dec 2024
Lin Christiana L General Counsel & CAO
Sold at will
$59.11K 5,550 at 10.65
1.5%
Not planned
10 Dec 2024
Ward Tracy SVP & Controller
Sold at will
$20.31K 1,907 at 10.65
5.6%
Not planned
10 Sep 2024
O'Toole Brian E CEO and President
Sold at will
$175.09K 24,352 at 7.19
4.8%
Not planned
10 Sep 2024
Dubois Henry Edward Chief Financial Officer
Sold at will
$169.61K 23,590 at 7.19
9.2%
Not planned
10 Sep 2024
Lin Christiana L General Counsel & CAO
Sold at will
$93.69K 13,031 at 7.19
6.4%
Not planned
10 Sep 2024
Ward Tracy SVP & Controller
Sold at will
$8.14K 1,389 at 5.86
3.9%
Not planned
14 Mar 2023
O'Toole Brian E CEO and President
Sold, plan not stated
$105.92K 75,660 at 1.40
2.6%
14 Mar 2023
Dubois Henry Edward Chief Financial Officer
Sold, plan not stated
$10.57K 7,547 at 1.40
0.8%
14 Mar 2023
Lin Christiana L General Counsel & Corp Sec
Sold, plan not stated
$6.36K 4,546 at 1.40
0.9%
14 Mar 2023
Ward Tracy Principal Accounting Officer
Sold, plan not stated
$2.63K 1,877 at 1.40
2.5%
Showing 1–37 of 37.