Insider trading

Period: 120 months Stock: ALAB + 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.

162 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.

162 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.

162 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.

162 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.
162 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
162 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.

162 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
8 May 2025
Gajendra Sanjay See Remarks · indirect
Sold on a plan 10×
$11.84M 165,000 at 71.76
17.9%
Planned (10b5-1)
8 May 2025
Mohan Jitendra Chief Executive Officer · indirect
Sold on a plan 6×
$5.33M 75,000 at 71.05
11.5%
Planned (10b5-1)
3 Apr 2025
ALBA MANUEL Director · indirect
Sold on a plan 9×
$2.10M 37,000 at 56.80
7.8%
Planned (10b5-1)
2 Apr 2025
ALBA MANUEL Director · indirect
Sold on a plan 12×
$3.99M 63,000 at 63.37
12.4%
Planned (10b5-1)
3 Mar 2025
Mohan Jitendra Chief Executive Officer · indirect
Sold on a plan 6×
$5.35M 75,000 at 71.37
11.3%
Planned (10b5-1)
26 Feb 2025
Tate Michael Truett Chief Financial Officer · indirect
Sold at will
$10.38M 125,800 at 82.53
100%
Sold half or more
20 Feb 2025
Mazzara Philip General Counsel and Secretary
Sold on a plan 5×
$4.37M 50,000 at 87.46
20.7%
Planned (10b5-1)
19 Feb 2025
Mohan Jitendra Chief Executive Officer
Sold at will 6×
$31.39M 350,680 at 89.51
13.0%
Not planned
19 Feb 2025
Gajendra Sanjay See Remarks
Sold at will 6×
$31.39M 350,680 at 89.51
13.0%
Not planned
18 Feb 2025
Tate Michael Truett Chief Financial Officer
Sold at will
$3.17M 34,474 at 92.07
12.4%
Not planned
18 Feb 2025
Mazzara Philip General Counsel and Secretary
Sold on a plan
$693.84K 7,536 at 92.07
3.0%
Planned (10b5-1)
18 Feb 2025
LAZAR JACK R Director
Sold on a plan 5×
$458.45K 5,000 at 91.69
4.1%
Planned (10b5-1)
18 Feb 2025
Sold on a plan 5×
$230.20K 2,500 at 92.08
2.7%
Planned (10b5-1)
4 Dec 2024
Tate Michael Truett Chief Financial Officer · indirect
Sold on a plan 6×
$1.89M 16,000 at 117.84
1.1%
Planned (10b5-1)
4 Dec 2024
ALBA MANUEL Director · indirect
Sold on a plan 7×
$1.29M 11,000 at 117.50
2.4%
Planned (10b5-1)
3 Dec 2024
Tate Michael Truett Chief Financial Officer · indirect
Sold on a plan 12×
$18.93M 167,000 at 113.35
10.5%
Planned (10b5-1)
3 Dec 2024
ALBA MANUEL Director · indirect
Sold on a plan 21×
$7.11M 63,000 at 112.83
12.0%
Planned (10b5-1)
2 Dec 2024
Tate Michael Truett Chief Financial Officer · indirect
Sold on a plan 4×
$17.19M 167,000 at 102.94
9.5%
Planned (10b5-1)
2 Dec 2024
ALBA MANUEL Director · indirect
Sold on a plan 8×
$6.49M 63,000 at 102.94
11.8%
Planned (10b5-1)
27 Nov 2024
Sold on a plan 8×
$6.73M 67,453 at 99.82
41.7%
Planned (10b5-1)
26 Nov 2024
Dyckerhoff Stefan A Director · indirect
Sold at will
$837.53K 7,815 at 107.17
2.1%
Not planned
26 Nov 2024
Sold at will
$837.42K 7,814 at 107.17
6.0%
Not planned
25 Nov 2024
Mohan Jitendra Chief Executive Officer · indirect
Sold on a plan 6×
$19.09M 173,366 at 110.12
22.4%
Planned (10b5-1)
22 Nov 2024
Dyckerhoff Stefan A Director · indirect
Sold at will 18×
$3.18M 30,000 at 105.90
88.8%
Sold half or more
21 Nov 2024
Mohan Jitendra Chief Executive Officer · indirect
Sold on a plan 6×
$17.71M 171,064 at 103.53
21.4%
Planned (10b5-1)
19 Nov 2024
Dyckerhoff Stefan A Director · indirect
Sold at will
$585.90K 6,148 at 95.30
100%
Sold half or more
18 Nov 2024
Dyckerhoff Stefan A Director · indirect
Sold at will
$17.86M 197,297 at 90.51
97.0%
Sold half or more
18 Nov 2024
Tate Michael Truett Chief Financial Officer
Sold at will
$671.83K 7,398 at 90.81
2.5%
Not planned
18 Nov 2024
Mazzara Philip General Counsel and Secretary
Sold at will
$228.21K 2,513 at 90.81
1.0%
Not planned
15 Nov 2024
LAZAR JACK R Director
Sold on a plan 4×
$1.08M 12,500 at 86.44
9.3%
Planned (10b5-1)
11 Nov 2024
Dyckerhoff Stefan A Director · indirect
Sold at will 6×
$4.60M 50,000 at 92.03
11.2%
Not planned
11 Nov 2024
Mohan Jitendra Chief Executive Officer · indirect
Sold on a plan 6×
$230.22K 2,302 at 100.01
0.3%
Planned (10b5-1)
8 Nov 2024
ALBA MANUEL Director · indirect
Sold on a plan 2×
$1.14M 12,000 at 94.74
2.4%
Planned (10b5-1)
8 Nov 2024
Mazzara Philip General Counsel and Secretary
Sold on a plan 6×
$766.47K 8,000 at 95.81
3.1%
Planned (10b5-1)
7 Nov 2024
Gajendra Sanjay See Remarks · indirect
Sold on a plan 18×
$71.48M 740,000 at 96.59
48.8%
Planned (10b5-1)
7 Nov 2024
ALBA MANUEL Director · indirect
Sold on a plan 12×
$6.12M 63,000 at 97.20
11.5%
Planned (10b5-1)
7 Nov 2024
Mazzara Philip General Counsel and Secretary
Sold on a plan 6×
$4.06M 42,000 at 96.56
14.0%
Planned (10b5-1)
6 Nov 2024
Mohan Jitendra Chief Executive Officer · indirect
Sold on a plan 6×
$38.96M 423,783 at 91.94
39.2%
Planned (10b5-1)
6 Nov 2024
Sold at will 3×
$4.49M 50,000 at 89.70
27.8%
Not planned
6 Nov 2024
Dyckerhoff Stefan A Director · indirect
Sold at will
$591.03K 6,567 at 90.00
3.1%
Not planned
11 Oct 2024
Gajendra Sanjay See Remarks · indirect
Sold on a plan 3×
$7.64M 110,000 at 69.47
11.6%
Planned (10b5-1)
11 Oct 2024
Mohan Jitendra Chief Executive Officer · indirect
Sold on a plan 6×
$3.35M 47,667 at 70.26
6.1%
Planned (10b5-1)
11 Oct 2024
LAZAR JACK R Director
Sold on a plan
$139.90K 2,000 at 69.95
1.5%
Planned (10b5-1)
9 Oct 2024
Tate Michael Truett Chief Financial Officer · indirect
Sold on a plan
$6.20M 100,000 at 62.03
5.4%
Planned (10b5-1)
9 Oct 2024
Mazzara Philip General Counsel and Secretary
Sold on a plan 2×
$1.52M 25,000 at 60.74
7.7%
Planned (10b5-1)
9 Oct 2024
LAZAR JACK R Director
Sold on a plan
$185.07K 3,000 at 61.69
2.1%
Planned (10b5-1)
1 Oct 2024
Mohan Jitendra Chief Executive Officer · indirect
Sold on a plan 6×
$4.21M 81,818 at 51.49
10.0%
Planned (10b5-1)
23 Sep 2024
ALBA MANUEL Director · indirect
Sold on a plan 4×
$1.86M 37,000 at 50.32
6.9%
Planned (10b5-1)
23 Sep 2024
LAZAR JACK R Director
Sold on a plan 3×
$1.27M 25,000 at 50.72
15.2%
Planned (10b5-1)
20 Sep 2024
ALBA MANUEL Director · indirect
Sold on a plan 2×
$3.15M 63,000 at 50.00
11.1%
Planned (10b5-1)
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