Insider trading

Period: 120 months Stock: GTLB + 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.

201 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.

201 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.

201 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.

201 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.
201 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
201 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.

201 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
7 Jun 2024
ROBINS BRIAN G Chief Financial Officer
Sold on a plan
$508.21K 11,667 at 43.56
3.7%
Planned (10b5-1)
15 May 2024
Sijbrandij Sytse Chief Executive Officer · indirect
Sold on a plan 3×
$3.15M 56,000 at 56.27
100%
Sold half or more
1 May 2024
ROBINS BRIAN G Chief Financial Officer
Sold on a plan 3×
$1.60M 30,000 at 53.27
8.7%
Planned (10b5-1)
15 Apr 2024
Sijbrandij Sytse Chief Executive Officer · indirect
Sold on a plan 4×
$3.08M 56,000 at 54.92
100%
Sold half or more
1 Apr 2024
ROBINS BRIAN G Chief Financial Officer
Sold on a plan 3×
$3.37M 60,000 at 56.08
14.8%
Planned (10b5-1)
27 Mar 2024
Bedi Sundeep Director
Sold at will 2×
$527.77K 9,000 at 58.64
51.8%
Sold half or more
21 Mar 2024
Schulman Robin Chief Legal Officer & Corp Sec
Sold on a plan
$142.47K 2,425 at 58.75
4.2%
Planned (10b5-1)
21 Mar 2024
Mannix Erin Chief Accounting Officer
Sold on a plan 2×
$57.03K 958 at 59.53
1.3%
Planned (10b5-1)
18 Mar 2024
Sijbrandij Sytse Chief Executive Officer · indirect
Sold on a plan
$4.14M 75,000 at 55.19
100%
Sold half or more
15 Mar 2024
Sijbrandij Sytse Chief Executive Officer · indirect
Sold on a plan 2×
$12.33M 230,000 at 53.59
100%
Sold half or more
14 Feb 2024
Sijbrandij Sytse Chief Executive Officer · indirect
Sold on a plan 3×
$28.14M 380,000 at 74.06
100%
Sold half or more
13 Feb 2024
ROBINS BRIAN G Chief Financial Officer
Sold at will 5×
$943.26K 13,000 at 72.56
3.9%
Not planned
8 Feb 2024
Schulman Robin Chief Legal Officer & Corp Sec
Sold on a plan
$2.29M 30,543 at 75.11
33.7%
Planned (10b5-1)
30 Jan 2024
Schulman Robin Chief Legal Officer & Corp Sec
Sold on a plan
$1.18M 15,712 at 75.02
20.7%
Planned (10b5-1)
22 Jan 2024
ROBINS BRIAN G Chief Financial Officer
Sold at will 2×
$5.29M 75,000 at 70.59
18.4%
Not planned
18 Jan 2024
Schulman Robin Chief Legal Officer & Corp Sec
Sold on a plan
$3.01M 45,855 at 65.66
43.3%
Planned (10b5-1)
17 Jan 2024
Schulman Robin Chief Legal Officer & Corp Sec
Sold on a plan
$110.76K 1,704 at 65.00
2.8%
Planned (10b5-1)
16 Jan 2024
Sijbrandij Sytse Chief Executive Officer · indirect
Sold on a plan 3×
$23.68M 380,000 at 62.32
100%
Sold half or more
9 Jan 2024
ROBINS BRIAN G Chief Financial Officer
Sold at will 3×
$791.44K 13,000 at 60.88
3.1%
Not planned
29 Dec 2023
Schulman Robin Chief Legal Officer & Corp Sec
Sold on a plan 2×
$5.93M 93,609 at 63.36
60.4%
Sold half or more
27 Dec 2023
Mannix Erin Chief Accounting Officer
Sold on a plan
$85.93K 1,322 at 65.00
1.9%
Planned (10b5-1)
21 Dec 2023
Mannix Erin Chief Accounting Officer
Sold on a plan
$124.89K 1,982 at 63.01
2.8%
Planned (10b5-1)
18 Dec 2023
Porter Mark Director
Sold on a plan
$39.01K 625 at 62.41
6.1%
Planned (10b5-1)
15 Dec 2023
Sijbrandij Sytse Chief Executive Officer · indirect
Sold on a plan 3×
$89.05M 1,425,567 at 62.47
88.3%
Sold half or more
15 Dec 2023
Porter Mark Director
Sold on a plan
$47.74K 746 at 64.00
6.8%
Planned (10b5-1)
12 Dec 2023
BOSTROM SUSAN L Director
Sold at will
$2.43M 40,000 at 60.87
15.3%
Not planned
12 Dec 2023
ROBINS BRIAN G Chief Financial Officer
Sold at will
$150.12K 2,502 at 60.00
0.6%
Not planned
11 Dec 2023
ROBINS BRIAN G Chief Financial Officer
Sold at will 2×
$2.25M 37,498 at 59.90
8.1%
Not planned
15 Nov 2023
Sijbrandij Sytse Chief Executive Officer · indirect
Sold on a plan 2×
$7.83M 159,433 at 49.12
100%
Sold half or more
13 Nov 2023
ROBINS BRIAN G Chief Financial Officer
Sold at will
$454.90K 10,000 at 45.49
2.1%
Not planned
16 Oct 2023
Sijbrandij Sytse Chief Executive Officer · indirect
Sold on a plan 3×
$7.28M 155,000 at 46.98
100%
Sold half or more
11 Oct 2023
ROBINS BRIAN G Chief Financial Officer
Sold at will
$482.00K 10,000 at 48.20
2.1%
Not planned
20 Sep 2023
Jacobson Matthew Director · indirect
Sold at will 2×
$4.31M 89,177 at 48.37
11.9%
Not planned
20 Sep 2023
ICONIQ Strategic Partners IV, L.P. 10% owner · indirect
Sold at will
$2.69M 55,613 at 48.37
4.9%
Not planned
20 Sep 2023
Sold at will
$1.62M 33,564 at 48.37
4.9%
Not planned
15 Sep 2023
Sijbrandij Sytse Chief Executive Officer · indirect
Sold on a plan 2×
$7.51M 155,000 at 48.45
100%
Sold half or more
13 Sep 2023
Jacobson Matthew Director · indirect
Sold at will 2×
$4.20M 81,876 at 51.31
5.9%
Not planned
13 Sep 2023
ICONIQ Strategic Partners III, L.P. 10% owner · indirect
Sold at will
$2.17M 42,294 at 51.31
3.0%
Not planned
13 Sep 2023
Sold at will
$2.03M 39,582 at 51.31
3.0%
Not planned
13 Sep 2023
BOSTROM SUSAN L Director
Sold at will
$765.00K 15,000 at 51.00
5.4%
Not planned
12 Sep 2023
BOSTROM SUSAN L Director
Sold at will
$797.25K 15,000 at 53.15
5.2%
Not planned
12 Sep 2023
ROBINS BRIAN G Chief Financial Officer
Sold at will 2×
$528.19K 10,000 at 52.82
2.0%
Not planned
11 Sep 2023
BOSTROM SUSAN L Director
Sold at will
$795.00K 15,000 at 53.00
4.9%
Not planned
8 Sep 2023
BOSTROM SUSAN L Director
Sold at will
$1.06M 20,000 at 52.76
6.1%
Not planned
16 Aug 2023
Sijbrandij Sytse Chief Executive Officer · indirect
Sold on a plan 2×
$487.96K 10,707 at 45.57
100%
Sold half or more
15 Aug 2023
Sijbrandij Sytse Chief Executive Officer · indirect
Sold on a plan
$6.51M 144,293 at 45.13
100%
Sold half or more
15 Aug 2023
ROBINS BRIAN G Chief Financial Officer
Sold at will
$451.20K 10,000 at 45.12
2.0%
Not planned
17 Jul 2023
Sijbrandij Sytse Chief Executive Officer · indirect
Sold on a plan 3×
$12.20M 230,000 at 53.06
100%
Sold half or more
10 Jul 2023
ROBINS BRIAN G Chief Financial Officer
Sold at will 3×
$500.20K 10,000 at 50.02
1.9%
Not planned
5 Jul 2023
McBride Michael Eugene Chief Revenue Officer · indirect
Sold at will 2×
$397.90K 7,900 at 50.37
0.9%
Not planned
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