Insider · CIK 0001244191
Glenn H Nussdorf
Files at ORGO (Organogenesis Holdings Inc.). First filing Jan 11, 2024, latest Dec 18, 2025.
In brief
Glenn H Nussdorf files SEC Form 4 as director and 10% owner at ORGO (Organogenesis Holdings Inc.). Since Jan 11, 2024, Glenn H Nussdorf has reported 1 open-market buy worth $1.1M and 4 open-market sells worth $3.6M, the latest filed on Dec 18, 2025.
A track record needs three past buys with six months of prices behind them; Glenn H Nussdorf has 1, so none is measured yet.
The newest scored trade: sold $1.0M of ORGO on Dec 16, 2025, filed Dec 18, 2025, scored 40 (moderate). In the last 12 months: 1 buy worth $1.1M and 3 sells worth $2.7M.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
ORGO: Organogenesis Holdings Inc.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 40Moderate | ORGOsell Organogenesis Holdings Inc. | $1.0M 200,000 shares | -7% | +94% from low-21% from high | |
| 40Moderate | ORGOsell Organogenesis Holdings Inc. | $1.6M 300,000 shares | -10% | +103% from low-18% from high | |
| 56Moderate | ORGObuy Organogenesis Holdings Inc. | $1.1M 358,495 shares | - | +18% from low-52% from high | |
| 24Weak | ORGOsell Organogenesis Holdings Inc. | $81k 22,776 shares | -6% | +34% from low-45% from high | |
| 39Weak | ORGOsell Organogenesis Holdings Inc. | $941k 215,893 shares | -0% | +129% from low-4% from high |
Planned sales
Form 144 notices this insider filed before selling restricted or control stock, newest first.
| Filed | Company | Shares | Value | Sale date | Past 3 months |
|---|---|---|---|---|---|
| Dec 16, 2025 | ORGO ORGANOGENESIS HOLDINGS INC | 200,000 0.16% of outstanding | $1.0M | Dec 16, 2025 | $1.6M |
| Nov 25, 2025 | ORGO ORGANOGENESIS HOLDINGS INC. | 200,000 0.16% of outstanding | $1.1M | Nov 25, 2025 | $534k |
| Nov 24, 2025 | ORGO ORGANOGENESIS HOLDINGS INC. | 100,000 0.08% of outstanding | $534k | Nov 24, 2025 | none |
Transactions
Every row this insider has filed, 10 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Dec 16, 2025 | ORGO Organogenesis Holdings Inc. | SOpen-market sale Class A Common Stock | -200,000 | $5.14 | $1.0M | 2,565,591 | Dec 18, 2025 |
| Nov 24, 2025 | ORGO Organogenesis Holdings Inc. | SOpen-market sale Class A Common Stock | -100,000 | $5.34 | $534k | 2,965,591 | Nov 26, 2025 |
| Nov 25, 2025 | ORGO Organogenesis Holdings Inc. | SOpen-market sale Class A Common Stock | -12,043 | $5.30 | $64k | 2,953,548 | Nov 26, 2025 |
| Nov 26, 2025 | ORGO Organogenesis Holdings Inc. | SOpen-market sale Class A Common Stock | -187,957 | $5.29 | $994k | 2,765,591 | Nov 26, 2025 |
| May 14, 2025 | ORGO Organogenesis Holdings Inc. | POpen-market purchase Class A Common Stockindirect: By Glenn Nussdorf 10 Year Follow On Trust Dated 11-1-1998 | +251,001 | $3.09 | $775k | 251,001 | Nov 3, 2025 |
| May 15, 2025 | ORGO Organogenesis Holdings Inc. | POpen-market purchase Class A Common Stockindirect: By Glenn Nussdorf 10 Year Follow On Trust Dated 11-1-1998 | +107,494 | $2.99 | $321k | 358,495 | Nov 3, 2025 |
| Jun 9, 2025 | ORGO Organogenesis Holdings Inc. | SOpen-market sale Class A Common Stockindirect: By Glenn Nussdorf 10 Year Follow On Trust Dated 11-1-1998 | -4,156 | $3.50 | $15k | 354,339 | Nov 3, 2025 |
| Jun 10, 2025 | ORGO Organogenesis Holdings Inc. | SOpen-market sale Class A Common Stockindirect: By Glenn Nussdorf 10 Year Follow On Trust Dated 11-1-1998 | -18,620 | $3.56 | $66k | 335,719 | Nov 3, 2025 |
| Jan 9, 2024 | ORGO Organogenesis Holdings Inc. | SOpen-market sale Class A Common Stock | -197,921 | $4.37 | $864k | 59,025,106 | Jan 11, 2024 |
| Jan 10, 2024 | ORGO Organogenesis Holdings Inc. | SOpen-market sale Class A Common Stock | -17,972 | $4.28 | $77k | 59,007,134 | Jan 11, 2024 |
Questions about Glenn H Nussdorf
Answered from the filings on this page, as of the latest one.
Is Glenn H Nussdorf buying or selling?
In the last 12 months Glenn H Nussdorf reported 1 open-market buy worth $1.1M and 3 open-market sells worth $2.7M on SEC Form 4; the latest was sold $1.0M of ORGO on Dec 16, 2025. Grants, option exercises and tax withholding are not counted.
How did Glenn H Nussdorf's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Glenn H Nussdorf has 1.
Where does Glenn H Nussdorf file Form 4?
Glenn H Nussdorf has filed Form 4 at ORGO (Organogenesis Holdings Inc.). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.