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Nasdaq · CIK 0001631487

CLGN CollPlant Biotechnologies Ltd

Insider trading from SEC Form 4. Last filing 35 d ago.

CollPlant Biotechnologies Ltd (CLGN) has 2 SEC Form 4 filings on file from 2 insiders, the latest filed on Sep 8, 2026. No insider bought or sold on the open market in the last 90 days; rows filed in that time are grants, exercises, tax withholding and other transactions that carry no view on the price.

1 Form 144 notice of planned sales is on file, the latest filed Oct 9, 2025.

Last 90 days

Net insider value
$0
no open-market trades
Buys
0
$0 by 0 insiders
Sells
0
$0 by 0 insiders
Insiders on file
2
with a Form 4 at this company

Signals

Open-market buys and sells at CollPlant Biotechnologies Ltd, scored.

No scored open-market trades yet. Grants, exercises and other rows are below.

Planned sales

Form 144 notices filed before a sale of restricted or control stock, newest first. The sale itself usually reaches a Form 4 within days. All planned sales

FiledSellerSharesValueSale datePast 3 months
Oct 9, 2025 Ami Sagy
Shareholder
140,000
1.10% of outstanding
$308kOct 10, 2025none

Transactions

Every row filed, 2 in all.

DateInsiderTransactionSharesPriceValueHoldings afterFiled
Sep 3, 2026Bar Berta Abelis
VP Legal
AGrant or award
Ordinary Shares
+201,141$0.00$0206,44135 d ago
Sep 3, 2026Eran Rotem
Deputy CEO and CFO
AGrant or award
Ordinary Shares
+510,372$0.00$0516,37235 d ago

Insiders

Everyone who has filed a Form 4 here.

Questions about CLGN

Answered from the filings on this page, as of the latest one.

Are insiders buying CLGN?

No. In the last 90 days no insider at CollPlant Biotechnologies Ltd bought or sold shares on the open market according to SEC Form 4 filings. The rows on file from that period are grants, exercises, tax withholding or other transactions, which carry no view on the price.

Who was the last insider to trade CLGN on the open market?

No open-market trade has been scored at CollPlant Biotechnologies Ltd. The latest Form 4 on file was filed on Sep 8, 2026 and holds grants, exercises or other rows that are not market trades.

How many insiders file Form 4 at CollPlant Biotechnologies Ltd?

2 people have filed a Form 4 at CollPlant Biotechnologies Ltd, among them Bar Berta Abelis (VP Legal), Eran Rotem (Deputy CEO and CFO). Officers, directors and holders of more than 10% of a share class must report their trades within two business days.

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.

CLGN insider trading: CollPlant Biotechnologies Ltd | InsiderTell