Insider trading

Period: 120 months Stock: ACOG Plan: Discretionary × + 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.

55 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.

55 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.

55 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.

55 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.
55 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
55 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.

55 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
1 Oct 2026
Opaleye Management Inc. 10% owner · indirect
Bought
$165.63K 19,050 at 8.69
0.6%
25 Sep 2026
Opaleye Management Inc. 10% owner · indirect
Bought
$113.72K 13,426 at 8.47
0.4%
24 Sep 2026
Opaleye Management Inc. 10% owner · indirect
Bought
$157.08K 18,337 at 8.57
0.6%
16 Sep 2026
Opaleye Management Inc. 10% owner · indirect
Bought 2×
$682.59K 80,170 at 8.51
2.6%
15 Sep 2026
Opaleye Management Inc. 10% owner · indirect
Bought
$28.83K 3,375 at 8.54
0.1%
14 Sep 2026
Opaleye Management Inc. 10% owner · indirect
Bought
$351.08K 40,373 at 8.70
1.3%
21 Aug 2026
Bought
$96.20K 10,000 at 9.62
45.0%
+45% of stake
3 Aug 2026
Opaleye Management Inc. 10% owner · indirect
Bought
$400.00K 50,000 at 8.00
1.7%
31 Jul 2026
Opaleye Management Inc. 10% owner · indirect
Bought
$22.98K 2,900 at 7.92
0.1%
24 Jul 2026
Opaleye Management Inc. 10% owner · indirect
Bought
$1.03K 130 at 7.90
0.0%
23 Jul 2026
Opaleye Management Inc. 10% owner · indirect
Bought
$388.59K 49,849 at 7.80
1.7%
22 Jul 2026
Opaleye Management Inc. 10% owner · indirect
Bought 2×
$1.18M 150,237 at 7.83
5.4%
Largest buy in 3 yrs
26 Jun 2026
Opaleye Management Inc. 10% owner · indirect
Bought
$975.21K 152,336 at 6.40
5.7%
Largest buy in 3 yrs
25 Jun 2026
Opaleye Management Inc. 10% owner · indirect
Bought
$1.28K 197 at 6.50
0.0%
15 Jun 2026
Opaleye Management Inc. 10% owner · indirect
Bought
$27.25K 4,550 at 5.99
0.2%
12 Jun 2026
Opaleye Management Inc. 10% owner · indirect
Bought
$1.62K 273 at 5.93
0.0%
11 Jun 2026
Opaleye Management Inc. 10% owner · indirect
Bought
$16.90K 2,862 at 5.91
0.1%
10 Jun 2026
Opaleye Management Inc. 10% owner · indirect
Bought
$35.16K 5,872 at 5.99
0.2%
9 Jun 2026
Opaleye Management Inc. 10% owner · indirect
Bought
$148.53K 24,856 at 5.98
1.0%
5 Jun 2026
Opaleye Management Inc. 10% owner · indirect
Bought
$58.60K 10,054 at 5.83
0.4%
29 May 2026
Opaleye Management Inc. 10% owner · indirect
Bought
$416.40K 70,577 at 5.90
2.8%
28 May 2026
Opaleye Management Inc. 10% owner · indirect
Bought
$11.66K 2,000 at 5.83
0.1%
27 May 2026
Opaleye Management Inc. 10% owner · indirect
Bought
$6.65K 1,161 at 5.73
0.0%
21 May 2026
Opaleye Management Inc. 10% owner · indirect
Bought
$90.89K 15,945 at 5.70
0.6%
20 May 2026
Opaleye Management Inc. 10% owner · indirect
Bought
$49.66K 8,431 at 5.89
0.3%
19 May 2026
D'Angelo Lauren Chief Operating Officer
Bought
$20.16K 3,500 at 5.76
2.6%
First buy on file
18 May 2026
Opaleye Management Inc. 10% owner · indirect
Bought
$99.02K 17,395 at 5.69
0.7%
15 May 2026
Opaleye Management Inc. 10% owner · indirect
Bought
$96.99K 16,648 at 5.83
0.7%
30 Mar 2026
Opaleye Management Inc. 10% owner · indirect
Bought
$9.23K 1,850 at 4.99
0.1%
27 Mar 2026
Opaleye Management Inc. 10% owner · indirect
Bought
$50.79K 10,000 at 5.08
0.4%
26 Mar 2026
Opaleye Management Inc. 10% owner · indirect
Bought
$38.68K 7,319 at 5.28
0.3%
25 Mar 2026
Opaleye Management Inc. 10% owner · indirect
Bought
$46.58K 8,581 at 5.43
0.4%
24 Mar 2026
Opaleye Management Inc. 10% owner · indirect
Bought
$23.38K 4,182 at 5.59
0.2%
19 Mar 2026
Opaleye Management Inc. 10% owner · indirect
Bought
$11.95K 2,094 at 5.71
0.1%
18 Mar 2026
Opaleye Management Inc. 10% owner · indirect
Bought
$14.26K 2,481 at 5.75
0.1%
16 Mar 2026
Opaleye Management Inc. 10% owner · indirect
Bought
$7.70K 1,331 at 5.78
0.1%
13 Mar 2026
Opaleye Management Inc. 10% owner · indirect
Bought
$42.29K 7,358 at 5.75
0.3%
12 Mar 2026
Opaleye Management Inc. 10% owner · indirect
Bought
$33.42K 5,708 at 5.85
0.2%
9 Mar 2026
Opaleye Management Inc. 10% owner · indirect
Bought
$12.74K 2,179 at 5.85
0.1%
6 Mar 2026
Opaleye Management Inc. 10% owner · indirect
Bought
$11.02K 1,900 at 5.80
0.1%
5 Mar 2026
Opaleye Management Inc. 10% owner · indirect
Bought 2×
$272.62K 47,023 at 5.80
2.0%
4 Mar 2026
Opaleye Management Inc. 10% owner · indirect
Bought
$115.00K 19,795 at 5.81
0.8%
3 Mar 2026
Opaleye Management Inc. 10% owner · indirect
Bought 2×
$295.62K 51,411 at 5.75
2.2%
2 Mar 2026
Opaleye Management Inc. 10% owner · indirect
Bought
$116.00K 20,000 at 5.80
0.9%
27 Feb 2026
Opaleye Management Inc. 10% owner · indirect
Bought
$21.80K 3,638 at 5.99
0.2%
26 Feb 2026
Opaleye Management Inc. 10% owner · indirect
Bought
$3.53K 590 at 5.99
0.0%
24 Feb 2026
Opaleye Management Inc. 10% owner · indirect
Bought 2×
$339.85K 58,591 at 5.80
2.6%
23 Feb 2026
Opaleye Management Inc. 10% owner · indirect
Bought 2×
$589.23K 100,000 at 5.89
4.7%
Largest buy in 3 yrs
20 Feb 2026
Opaleye Management Inc. 10% owner · indirect
Bought 2×
$74.88K 12,819 at 5.84
0.6%
First buy on file
18 Aug 2025
Sold at will
$250.00K 27,778 at 9.00
55.3%
Sold half or more
Showing 1–50 of 55. Page 1 of 2 Older →