Insider trading

Period: 120 months Stock: LAB + 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.

256 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.

256 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.

256 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.

256 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.
256 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
256 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.

256 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
22 May 2024
Casdin Partners Master Fund, L.P. Director · indirect
Bought
$387.74K 150,000 at 2.58
0.3%
21 May 2024
Casdin Partners Master Fund, L.P. Director · indirect
Bought
$895.93K 350,000 at 2.56
0.8%
20 May 2024
Casdin Partners Master Fund, L.P. Director · indirect
Bought
$258.13K 100,000 at 2.58
0.2%
17 May 2024
Casdin Partners Master Fund, L.P. Director · indirect
Bought
$902.04K 352,072 at 2.56
0.8%
16 May 2024
Casdin Partners Master Fund, L.P. Director · indirect
Bought
$1.27M 500,000 at 2.54
1.1%
15 May 2024
Casdin Partners Master Fund, L.P. Director · indirect
Bought
$1.28M 500,000 at 2.57
1.1%
5 Mar 2024
Bought
$3.67K 1,403 at 2.62
0.0%
4 Mar 2024
Bought
$642.50K 250,000 at 2.57
2.2%
19 May 2023
Casdin Partners Master Fund, L.P. Director · indirect
Bought
$1.84M 800,000 at 2.29
200%
Largest buy in 3 yrs
19 May 2023
Casdin Eli Director · indirect
Bought
$1.84M 800,000 at 2.29
200%
Largest buy in 3 yrs
19 May 2023
Black Jeffrey G. SVP & Chief Financial Officer
Bought
$97.21K 42,492 at 2.29
97.7%
Largest buy in 3 yrs
18 May 2023
Casdin Partners Master Fund, L.P. Director · indirect
Bought
$323.87K 150,000 at 2.16
60.0%
+60% of stake
18 May 2023
Casdin Eli Director · indirect
Bought
$323.87K 150,000 at 2.16
60.0%
+60% of stake
18 May 2023
Black Jeffrey G. SVP & Chief Financial Officer
Bought
$96.37K 43,492 at 2.22
opened
First buy on file
17 May 2023
Casdin Partners Master Fund, L.P. Director · indirect
Bought
$471.55K 250,000 at 1.89
opened
First buy on file
17 May 2023
Casdin Eli Director · indirect
Bought
$471.55K 250,000 at 1.89
opened
First buy on file
4 Aug 2022
Caligan Partners LP 10% owner · indirect
Bought
$446.55K 255,173 at 1.75
2.3%
3 Aug 2022
Caligan Partners LP 10% owner · indirect
Bought
$80.06K 46,009 at 1.74
0.4%
2 Aug 2022
Caligan Partners LP 10% owner · indirect
Bought
$447.09K 272,618 at 1.64
2.5%
1 Aug 2022
Caligan Partners LP 10% owner · indirect
Bought
$311.10K 210,200 at 1.48
2.0%
29 Jul 2022
Caligan Partners LP 10% owner · indirect
Bought
$195.46K 137,648 at 1.42
1.3%
13 Jun 2022
Caligan Partners LP 10% owner · indirect
Bought
$170.00K 100,000 at 1.70
1.0%
3 Jun 2022
Caligan Partners LP 10% owner · indirect
Bought
$495.00K 250,000 at 1.98
2.5%
2 Jun 2022
Caligan Partners LP 10% owner · indirect
Bought
$384.00K 200,000 at 1.92
2.0%
10 May 2022
Caligan Partners LP 10% owner · indirect
Bought
$63.00K 25,000 at 2.52
0.3%
6 May 2022
Caligan Partners LP 10% owner · indirect
Bought
$1.34M 463,350 at 2.90
4.9%
Largest buy in 3 yrs
2 May 2022
Caligan Partners LP 10% owner · indirect
Bought
$351.25K 125,000 at 2.81
1.3%
29 Apr 2022
Caligan Partners LP 10% owner · indirect
Bought
$658.08K 247,400 at 2.66
2.7%
28 Apr 2022
Caligan Partners LP 10% owner · indirect
Bought
$66.24K 27,600 at 2.40
0.3%
12 Apr 2022
Caligan Partners LP 10% owner · indirect
Bought
$180.00K 50,000 at 3.60
0.6%
11 Apr 2022
Caligan Partners LP 10% owner · indirect
Bought
$561.15K 145,000 at 3.87
1.6%
8 Apr 2022
Caligan Partners LP 10% owner · indirect
Bought
$752.00K 200,000 at 3.76
2.3%
7 Apr 2022
Caligan Partners LP 10% owner · indirect
Bought
$776.00K 200,000 at 3.88
2.4%
Largest buy in 3 yrs
6 Apr 2022
Caligan Partners LP 10% owner · indirect
Bought
$394.46K 109,573 at 3.60
1.3%
First buy on file
23 Nov 2020
Sold, plan not stated
$514.01K 84,820 at 6.06
36.9%
11 Mar 2020
COLELLA SAMUEL D Director
Bought
$26.55K 10,000 at 2.65
6.6%
First buy on file
10 Mar 2020
COLELLA SAMUEL D Director
Bought
$27.74K 10,000 at 2.77
7.1%
First buy on file
6 Mar 2020
BARTHELEMY NICOLAS Director · indirect
Bought
$243.87K 80,000 at 3.05
115%
First buy on file
13 Feb 2020
BARTHELEMY NICOLAS Director · indirect
Bought
$44.61K 12,257 at 3.64
21.5%
First buy on file
17 Sep 2019
Levin Easterly Partners LLC 10% owner · indirect
Sold, plan not stated
$3.12M 577,197 at 5.40
7.7%
11 Sep 2019
Levin Easterly Partners LLC 10% owner · indirect
Sold, plan not stated 2×
$64.11K 11,545 at 5.55
0.2%
27 Aug 2019
COLELLA SAMUEL D Director
Bought
$10.37K 2,000 at 5.19
1.7%
First buy on file
23 Aug 2019
Bought
$22.08K 4,000 at 5.52
2.4%
First buy on file
13 Aug 2019
Levin Easterly Partners LLC 10% owner · indirect
Sold, plan not stated
$1.06M 151,011 at 7.01
1.8%
8 Aug 2019
COLELLA SAMUEL D Director
Bought
$6.65K 1,000 at 6.65
0.9%
First buy on file
7 Aug 2019
Levin Easterly Partners LLC 10% owner · indirect
Sold, plan not stated 3×
$892.06K 129,237 at 6.90
1.3%
7 Aug 2019
COLELLA SAMUEL D Director
Bought
$6.86K 1,000 at 6.86
0.9%
First buy on file
6 Aug 2019
COLELLA SAMUEL D Director
Bought
$56.18K 8,000 at 7.02
7.4%
First buy on file
1 Aug 2019
Levin Easterly Partners LLC 10% owner · indirect
Sold, plan not stated
$19.96K 1,629 at 12.25
0.0%
29 Jul 2019
Levin Easterly Partners LLC 10% owner · indirect
Sold, plan not stated
$988.46K 82,585 at 11.97
0.8%
Showing 51–100 of 256. ← Newer Page 2 of 6 Older →