GLRE Greenlight Capital Re, Ltd.

NASDAQ
$14.97

Greenlight Capital Re, Ltd. (GLRE) Insider Activity

What the officers, directors and large holders did with their own shares. Only open-market purchases and sales count toward the totals — grants, option exercises and shares withheld for tax are compensation mechanics, not decisions, and they're listed separately below.

30D 90D 6M 1Y
Insider signal Bearish Selling ran elevated versus GLRE's own trailing one-year pace, with 0% of sale value under a prearranged plan.
Cluster activity 0 buyers in the last 30 days 1 buyer in the last 90 days 2 sellers in the last 90 days
Insiders buying
1
2 transactions
Insiders selling
4
12 transactions
Purchases
$186.2K
12,000 shares
Sales
$1.5M
86,663 shares
Net activity
-$1.3M
purchases less sales

How much of that selling was preplanned? 0% planned / 100% discretionary

10b5-1 plan sales $0 0 transactions · 0 shares
Discretionary sales $1.5M 12 transactions · 86,663 shares

Largest single sale: $425.3K.

Where they traded

Buy Sell Dot area is proportional to transaction value.

Last open-market purchase: August 10, 2026 , by Goldberg Leonard R .

Recent open-market activity

Date Insider Role Action Shares Price Value Held after
Goldberg Leonard R Director Buy 6,000 $15.42 $92.5K 36,000
Goldberg Leonard R Director Buy 6,000 $15.62 $93.7K 30,000
Isaacs Ian Director Sell 1,191 $16.72 $19.9K 50,000 −2.3% of holding
Isaacs Ian Director Sell 4,000 $16.06 $64.2K 51,191 −7.2% of holding
Isaacs Ian Director Sell 5,000 $16.64 $83.2K 55,191 −8.3% of holding
Isaacs Ian Director Sell 9,230 $16.33 $150.7K 60,191 −13.3% of holding
O'BRIEN PATRICK Chief Operating Officer Sell 3,026 $16.36 $49.5K 208,633 −1.4% of holding
Isaacs Ian Director Sell 1,716 $15.92 $27.3K 69,421 −2.4% of holding
Platt Joseph P JR Director Sell 11,747 $16.87 $198.2K None left
Platt Joseph P JR Director Sell 23,613 $18.01 $425.3K 11,747 −66.8% of holding
Platt Joseph P JR Director Sell 12,000 $17.50 $210.0K 35,360 −25.3% of holding
Sigmon David General Counsel Sell 7,500 $17.33 $130.0K 32,678 −18.7% of holding
Platt Joseph P JR Director Sell 820 $17.50 $14.4K 47,360 −1.7% of holding
Platt Joseph P JR Director Sell 6,820 $17.50 $119.4K 48,180 −12.4% of holding

Form 4s are due within two business days of a transaction, so this is close to real time — unlike the quarterly 13F data on the Institutional tab. A single large sale often reflects a prearranged 10b5-1 plan rather than a fresh view, so read a pattern of sales rather than any one of them.