There have been 50 recent insider transactions recorded for GreenLight Biosciences Holdings (GRNA), including 2 buys and 48 sells. Total insider buying was valued at $571.97 and total insider selling at $964.22K.
Notable insiders with recent activity include Xeraya Cove Ltd, Morningside Venture Investments Ltd, Richard Roger David. Insider transactions can provide insights into how company leadership views the stock's valuation and future prospects.
Insider Transactions — GRNA
| Date |
Name |
Role |
Transaction |
Shares |
Avg. Price |
Value |
Shares Owned |
| 2023-07-24 |
Xeraya Cove Ltd |
Officer |
Other (Sell) |
1,734,277 |
- |
- |
- |
| 2023-07-24 |
Morningside Venture Investments Ltd |
10 Percent Owner |
Other (Sell) |
16,919,155 |
- |
- |
- |
| 2023-07-24 |
Richard Roger David |
Officer |
Other (Sell) |
69,888 |
$0.00 |
$6.99 |
- |
| 2023-07-24 |
Gillian Jason Michael |
Officer |
Other (Sell) |
28,732 |
$0.00 |
$2.87 |
- |
| 2023-07-24 |
Continental Grain Co |
Officer |
Other (Sell) |
6,489,242 |
$0.00 |
$6.49K |
- |
| 2023-07-24 |
Cooney Charles L |
Director |
Tender Offer (Sell) |
305,314 |
$0.30 |
$91.59K |
- |
| 2023-07-24 |
Alexandria Real Estate Equities, Inc. |
Officer |
Other (Sell) |
1,609,909 |
- |
- |
- |
| 2023-07-24 |
Patrick Deval L |
Officer |
Other (Sell) |
172,500 |
$0.00 |
$17.25 |
- |
| 2023-07-24 |
Ruettgers Michael C |
Officer |
Other (Sell) |
206,629 |
$0.00 |
$206.63 |
- |
| 2023-07-24 |
Mls Capital Fund Ii Lp |
Officer |
Other (Sell) |
5,818,575 |
$0.00 |
$581.86 |
- |
| 2023-07-24 |
Lewis & Clark Ventures I, Lp |
Officer |
Other (Sell) |
557,632 |
$0.00 |
$557.63 |
- |
| 2023-07-24 |
Lewis & Clark Plant Sciences Fund I, Lp |
Officer |
Other (Sell) |
1,816,746 |
$0.00 |
$1.82K |
- |
| 2023-07-24 |
Furneaux Capital Holdco, Llc |
Officer |
Other (Sell) |
125,221 |
$0.00 |
$125.22 |
- |
| 2023-07-24 |
Zarur Juan Andrey |
President & CEO |
Tender Offer (Sell) |
896,058 |
$0.30 |
$268.82K |
- |
| 2023-07-24 |
Series Greenlight, A Separate Series Of Blueio Growth Llc |
Officer |
Other (Sell) |
500,890 |
$0.00 |
$500.89 |
- |
| 2023-07-24 |
Series Greenlight, A Separate Series Of Blueio Growth Llc |
Officer |
Other (Sell) |
500,890 |
$0.00 |
$500.89 |
- |
| 2023-07-24 |
Series Greenlight 2, A Separate Series Of Blueio Growth Llc |
Officer |
Other (Buy) |
569,423 |
$0.00 |
$569.42 |
- |
| 2023-07-24 |
Series Greenlight 2, A Separate Series Of Blueio Growth Llc |
Officer |
Other (Sell) |
569,423 |
$0.00 |
$569.42 |
- |
| 2023-07-24 |
Ortega-valle Marta |
Officer |
Other (Sell) |
105,266 |
$0.28 |
$29.47K |
- |
| 2023-07-24 |
Schlicher Martha |
Director |
Tender Offer (Sell) |
109,218 |
$0.30 |
$32.77K |
- |
| 2023-07-24 |
Walker Matthew Allen |
10 Percent Owner |
Return of Shares |
65,000 |
$7.96 |
$517.4K |
- |
| 2023-07-24 |
Velocity Financial Group, Llc |
Officer |
Other (Sell) |
292,186 |
$0.00 |
$292.19 |
- |
| 2023-07-24 |
Sagar Rosemary |
Officer |
Other (Sell) |
208,704 |
$0.00 |
$208.70 |
- |
| 2023-07-24 |
Dhamankar Himanshu Hemant |
Officer |
Other (Sell) |
27,255 |
$0.00 |
$2.73 |
- |
| 2023-07-24 |
Prelude Ventures Llc |
Officer |
Other (Sell) |
3,189,151 |
$0.00 |
$3.19K |
- |
| 2023-07-24 |
Serum Life Sciences Ltd |
Officer |
Other (Sell) |
1,000,000 |
$0.00 |
$100.00 |
- |
| 2023-07-24 |
Ramachandriya Dharman Karthikeyan |
Officer |
Other (Sell) |
47,000 |
- |
- |
- |
| 2023-07-24 |
Iwuchukwu Ifeyinwa Jane |
Officer |
Other (Sell) |
14,886 |
$0.00 |
$1.49 |
- |
| 2023-07-24 |
Aulisa Lorenzo |
Officer |
Other (Sell) |
2,697 |
- |
- |
- |
| 2023-07-24 |
Steinberg Michael |
Officer |
Other (Sell) |
91,842 |
$0.00 |
$91.84 |
- |
| 2023-07-24 |
Insud Pharma S.l. |
Officer |
Other (Sell) |
2,551,020 |
$0.00 |
$255.10 |
- |
| 2023-07-24 |
Boscolo Intervest Ltd |
Officer |
Other (Sell) |
1,520,408 |
$0.00 |
$1.52K |
- |
| 2023-07-24 |
Chelt Trading Ltd |
Officer |
Other (Sell) |
1,520,408 |
$0.00 |
$1.52K |
- |
| 2023-07-24 |
Sage Hill Investors, Llc |
Officer |
Other (Sell) |
1,000,000 |
$0.00 |
$1K |
- |
| 2023-07-24 |
Kodiak Venture Partners Iii Lp |
Officer |
Other (Sell) |
9,809,895 |
$0.00 |
$980.99 |
- |
| 2023-07-24 |
Anderson Eric Senior |
Officer |
Other (Sell) |
25,510 |
$0.00 |
$2.55 |
- |
| 2023-07-24 |
Cummings Foundation, Inc. |
Officer |
Other (Sell) |
1,275,510 |
$0.00 |
$127.55 |
- |
| 2023-07-24 |
Clarke Dennis A. |
Officer |
Other (Buy) |
25,510 |
$0.00 |
$2.55 |
- |
| 2023-07-20 |
Cormorant Asset Management, Lp |
Officer |
Informative Sell |
9,188,659 |
- |
- |
- |
| 2023-07-20 |
New Stuff, Llc |
Officer |
Other (Sell) |
500,000 |
$0.00 |
$500.00 |
- |
| 2023-07-20 |
New Stuff Deux, Llc |
Officer |
Other (Sell) |
306,122 |
$0.00 |
$306.12 |
- |
| 2023-07-20 |
Tao Invest V Llc |
Officer |
Other (Sell) |
1,836,847 |
$0.00 |
$1.84K |
- |
| 2023-07-20 |
Tao Invest Iii Llc |
Officer |
Other (Sell) |
834,817 |
$0.00 |
$834.82 |
- |
| 2023-07-20 |
Skizim Nicholas John |
Officer |
Other (Sell) |
26,965 |
$0.00 |
$26.97 |
- |
| 2023-06-07 |
Steinberg Michael |
Officer |
Disposition |
- |
- |
- |
91,842 |
| 2023-05-29 |
Series Greenlight, A Separate Series Of Blueio Growth Llc |
Officer |
Disposition |
- |
- |
- |
500,890 |
| 2023-05-29 |
Series Greenlight 2, A Separate Series Of Blueio Growth Llc |
Officer |
Disposition |
- |
- |
- |
569,423 |
| 2023-05-29 |
Velocity Financial Group, Llc |
Officer |
Disposition |
- |
- |
- |
292,186 |
| 2023-05-29 |
Sagar Rosemary |
Officer |
Disposition |
- |
- |
- |
208,704 |
| 2023-05-29 |
Furneaux Capital Holdco, Llc |
Officer |
Disposition |
- |
- |
- |
188,134 |
■ Informative Buy/Sell — open market transaction (most significant)
■ Uninformative Buy — award, option exercise, conversion
■ Uninformative Sell — tax withholding, award vest sale
■ Neutral — gift, trust, expiry
