Organogenesis Holdings Inc. (ORGO) has 20 known insider and institutional holders on record. The largest holder is GN 2016 Organo 10-Year GRAT u/a/d September 30, 2016 with 59,448,027 shares. Other notable holders include RED Holdings, LLC and Albert Erani Family Trust dated 12/29/2012.
Over the last 12 months, insiders have made 45 transactions in ORGO stock — 21 buys (valued at $5.95M) and 6 sells (valued at $2.7M). Insider buying has outpaced selling during this period, which may signal confidence in the company's prospects.
ORGO Insider Ownership
Top Holder
GN 2016 Organo 10-Year GRAT u/a/d September 30, 2016
59,448,027 shares
Buys (12 mo)
21
$5.95M value
Sells (12 mo)
6
$2.7M value
12-Month Transaction Activity
Top Insider Holders
| # |
Name |
Role |
Shares Owned |
Last Filed |
Relative Size |
| 1 |
Gn 2016 Organo 10-year Grat U/a/d September 30, 2016 |
10 Percent Owner |
59,448,027 |
2021-11-22 |
|
| 2 |
Red Holdings, Llc |
10 Percent Owner |
59,448,027 |
2021-12-30 |
|
| 3 |
Albert Erani Family Trust Dated 12/29/2012 |
10 Percent Owner |
59,448,027 |
2021-12-30 |
|
| 4 |
Dennis Erani 2012 Issue Trust Dated 12/20/12 |
10 Percent Owner |
59,448,027 |
2021-12-17 |
|
| 5 |
Erani Dennis |
Director |
59,248,027 |
2022-06-13 |
|
| 6 |
Wisdom Starr |
Director |
59,248,027 |
2022-06-13 |
|
| 7 |
Erani Albert |
10 Percent Owner |
51,585,403 |
2024-11-14 |
|
| 8 |
Gn 2016 Family Trust U/a/d August 12, 2016 |
10 Percent Owner |
51,085,403 |
2024-12-02 |
|
| 9 |
Ades Alan A. |
10 Percent Owner |
51,085,402 |
2025-01-13 |
|
| 10 |
Avista Capital Managing Member Iv, Llc |
10 Percent Owner |
7,721,298 |
2021-05-18 |
|
| 11 |
Gillheeney Gary S. |
President and CEO |
4,232,087 |
2026-03-03 |
|
| 12 |
Nussdorf Glenn H |
Director |
2,565,591 |
2025-12-18 |
|
| 13 |
Bilbo Patrick |
Chief Operating Officer |
1,128,312 |
2026-03-03 |
|
| 14 |
Avista Acquisition Corp. |
10 Percent Owner |
1,048,691 |
2018-12-12 |
|
| 15 |
Burgstahler David F |
10 Percent Owner, Officer: President & CEO |
1,048,691 |
2018-12-12 |
|
| 16 |
Freedman Lori |
Chief Admin. and Legal Officer |
1,023,643 |
2026-03-03 |
|
| 17 |
Grow Brian |
Chief Commercial Officer |
899,724 |
2026-03-03 |
|
| 18 |
Francisco David |
Chief Financial Officer |
731,312 |
2026-03-03 |
|
| 19 |
Leibowitz Arthur S |
Director |
291,014 |
2026-03-11 |
|
| 20 |
Cavorsi Robert |
Vice President, Strategy |
276,224 |
2026-03-03 |
|
Recent Transactions (last 12 months)
| Date |
Name |
Role |
Type |
Shares |
Price |
Value |
| 2026-03-09 |
Driscoll Michael Joseph |
Director |
Informative Buy |
10,000 |
$2.67 |
$26.69K |
| 2026-03-09 |
Leibowitz Arthur S |
Director |
Informative Buy |
5,000 |
$2.68 |
$13.41K |
| 2026-03-01 |
Cavorsi Robert |
Vice President, Strategy |
Tax Withholding of RSU |
700 |
$3.21 |
$2.25K |
| 2026-02-18 |
Cavorsi Robert |
Vice President, Strategy |
Tax Withholding of RSU |
5,487 |
$3.84 |
$21.07K |
| 2026-02-18 |
Francisco David |
Chief Financial Officer |
Tax Withholding of RSU |
14,687 |
$3.84 |
$56.4K |
| 2026-02-18 |
Montecalvo Antonio S. |
Vice President, Health Policy |
Tax Withholding of RSU |
3,778 |
$3.84 |
$14.51K |
| 2026-02-18 |
Bilbo Patrick |
Chief Operating Officer |
Tax Withholding of RSU |
16,375 |
$3.84 |
$62.88K |
| 2026-02-18 |
Grow Brian |
Chief Commercial Officer |
Tax Withholding of RSU |
11,887 |
$3.84 |
$45.65K |
| 2026-02-18 |
Gillheeney Gary S. |
President and CEO |
Tax Withholding of RSU |
91,311 |
$3.84 |
$350.63K |
| 2026-02-18 |
Freedman Lori |
Chief Admin. and Legal Officer |
Tax Withholding of RSU |
14,411 |
$3.84 |
$55.34K |
| 2026-02-18 |
Mcguire Patrick |
Chief Accounting Officer |
Unknown |
- |
- |
- |
| 2026-02-18 |
Lustig Garrett |
Director |
RSU Award |
48,828 |
- |
- |
| 2026-02-18 |
Cavorsi Robert |
Vice President, Strategy |
RSU Award |
53,452 |
$3.84 |
$205.26K |
| 2026-02-18 |
Quintero Gilberto |
Director |
RSU Award |
48,828 |
- |
- |
| 2026-02-18 |
Driscoll Michael Joseph |
Director |
RSU Award |
48,828 |
- |
- |
| 2026-02-18 |
Francisco David |
Chief Financial Officer |
RSU Award |
111,358 |
$3.84 |
$427.61K |
| 2026-02-18 |
Duraibabu Prathyusha |
Director |
RSU Award |
48,828 |
- |
- |
| 2026-02-18 |
Korfin Michele Ilene |
Director |
RSU Award |
48,828 |
- |
- |
| 2026-02-18 |
Montecalvo Antonio S. |
Vice President, Health Policy |
RSU Award |
23,162 |
$3.84 |
$88.94K |
| 2026-02-18 |
Bilbo Patrick |
Chief Operating Officer |
RSU Award |
120,267 |
$3.84 |
$461.83K |
| 2026-02-18 |
Grow Brian |
Chief Commercial Officer |
RSU Award |
133,630 |
$3.84 |
$513.14K |
| 2026-02-18 |
Gillheeney Gary S. |
President and CEO |
RSU Award |
507,795 |
$3.84 |
$1.95M |
| 2026-02-18 |
Giacomin Jon L |
Director |
RSU Award |
48,828 |
- |
- |
| 2026-02-18 |
Leibowitz Arthur S |
Director |
RSU Award |
48,828 |
- |
- |
| 2026-02-18 |
Freedman Lori |
Chief Admin. and Legal Officer |
RSU Award |
115,812 |
$3.84 |
$444.72K |
