Insider trading

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

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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.

26 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.

26 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.

26 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.

26 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.
26 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
26 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.

26 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
15 Jun 2026
Johnson-Greene Treerita Essalima Chief Financial Officer
Bought
$25.83K 21,000 at 1.23
4.2%
First buy on file
26 Nov 2024
Bought
$9.10K 10,000 at 0.91
opened
First buy on file
22 Nov 2024
Castillo Kirsten Director
Bought
$22.85K 25,000 at 0.91
50.0%
First buy on file
14 Jun 2023
Zhang Junge Director · indirect
Bought
$100.00K 200,278 at 0.50
22.8%
First buy on file
28 May 2020
Castillo Kirsten Director
Bought
$23.50K 75,000 at 0.31
opened
First buy on file
12 Dec 2019
Musunuri Shankar Chief Executive Officer
Bought
$50.05K 143,000 at 0.35
54.4%
First buy on file
11 Dec 2019
Musunuri Shankar Chief Executive Officer
Bought
$107.83K 263,000 at 0.41
opened
First buy on file
4 Dec 2019
Zhang Junge Director
Bought
$96.80K 220,000 at 0.44
36.8%
First buy on file
27 Nov 2019
Zhang Junge Director
Bought
$99.90K 270,000 at 0.37
81.8%
First buy on file
25 Nov 2019
Zhang Junge Director
Bought
$31.05K 115,000 at 0.27
53.5%
First buy on file
22 Nov 2019
Zhang Junge Director
Bought
$22.40K 80,000 at 0.28
59.2%
First buy on file
22 Nov 2019
Subramanian Sanjay Chief Financial Officer
Bought
$1.40K 5,000 at 0.28
100%
First buy on file
18 Nov 2019
Zhang Junge Director
Bought
$41.00K 100,000 at 0.41
285%
First buy on file
11 Oct 2019
Zhang Junge Director
Bought
$5.92K 4,000 at 1.48
12.9%
First buy on file
2 Oct 2019
Subramanian Sanjay Chief Financial Officer
Bought
$9.40K 5,000 at 1.88
opened
First buy on file
30 Sep 2019
Zhang Junge Director
Bought 15×
$96.14K 31,078 at 3.09
opened
First buy on file
10 Oct 2018
Lewis Michael Director · indirect
Bought
no price 538,460 shares
17.5%
First buy on file
10 Oct 2018
Bought
no price 538,460 shares
17.5%
First buy on file
10 Oct 2018
RAKIN KEVIN Director
Bought
no price 230,768 shares
×16
First buy on file
16 May 2018
Gridley Adam President and CEO
Bought
$4.30K 2,000 at 2.15
40.0%
First buy on file
16 Aug 2017
GILL DAVID N Director
Bought
$5.44K 3,000 at 1.81
27.3%
First buy on file
16 May 2017
GILL DAVID N Director
Bought
$5.04K 3,000 at 1.68
37.5%
First buy on file
15 Dec 2016
GILL DAVID N Director
Bought
$4.95K 3,000 at 1.65
60.0%
First buy on file
9 Dec 2016
GILL DAVID N Director
Bought
$9.60K 5,000 at 1.92
opened
First buy on file
2 Dec 2016
Lieber Jonathan I Chief Financial Officer
Bought
$9.73K 5,000 at 1.95
opened
First buy on file
1 Dec 2016
Gridley Adam President and CEO
Bought
$10.04K 5,000 at 2.01
opened
First buy on file
Showing 1–26 of 26.