CIFR Cipher Mining Inc

NASDAQ
$15.64

Cipher Mining Inc (CIFR) 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 In line Selling ran in line with CIFR's own trailing one-year pace, with 3% of sale value under a prearranged plan.
Cluster activity 0 buyers in the last 30 days 0 buyers in the last 90 days 2 sellers in the last 90 days
Insiders buying
0
0 transactions
Insiders selling
8
61 transactions
Purchases
$0
0 shares
Sales
$392.8M
24,856,186 shares
Net activity
-$392.8M
purchases less sales

How much of that selling was preplanned? 3% planned / 97% discretionary

10b5-1 plan sales $13.1M 11 transactions · 675,898 shares
Discretionary sales $379.7M 50 transactions · 24,180,288 shares

Largest single sale: $31.6M.

Where they traded

Buy Sell Dot area is proportional to transaction value.

No open-market insider purchase on record.

Recent open-market activity

Date Insider Role Action Shares Price Value Held after
Page Tyler Chief Executive Officer Sell 10b5-1 112,500 $22.68 $2.6M 8,971,725 −1.2% of holding
Page Tyler Chief Executive Officer Sell 10b5-1 112,500 $21.19 $2.4M 9,084,225 −1.2% of holding
GROSSMAN CARY M Director Sell 15,000 $29.43 $441.5K 143,829 −9.4% of holding
Newsome James E Director Sell 3,758 $26.60 $100.0K 128,530 −2.8% of holding
2 fills Sell 1,200,000 $25.49 $30.6M 58,539,116 −2% of holding
3 fills Sell 1,800,000 $26.62 $47.9M 60,170,249 −2.9% of holding
Williams Wesley Hastie Director Sell 14,567 $21.41 $311.9K 115,409 −11.2% of holding
Kelly Patrick Arthur Co-President and COO Sell 48,000 $19.36 $929.3K 1,451,856 −3.2% of holding
Newsome James E Director Sell 3,342 $20.96 $70.0K 132,288 −2.5% of holding
Williams Wesley Hastie Director Sell 28,169 $22.26 $627.0K 129,976 −17.8% of holding
GROSSMAN CARY M Director Sell 20,000 $21.82 $436.4K 150,530 −11.7% of holding
Page Tyler Chief Executive Officer Sell 10b5-1 37,500 $16.11 $604.1K 8,263,862 −0.5% of holding
GROSSMAN CARY M Director Sell 30,000 $14.54 $436.2K 170,530 −15% of holding
Kelly Patrick Arthur Co-President and COO Sell 10b5-1 35,568 $14.98 $532.8K 1,441,508 −2.4% of holding
Newsome James E Director Sell 45,161 $15.74 $710.8K 127,331 −26.2% of holding
Kelly Patrick Arthur Co-President and COO Sell 10b5-1 35,568 $15.52 $552.0K 1,477,076 −2.4% of holding
Kelly Patrick Arthur Co-President and COO Sell 10b5-1 35,568 $17.76 $631.7K 1,512,644 −2.3% of holding
Williams Wesley Hastie Director Sell 49,867 $16.08 $801.9K 158,145 −24% of holding
Newsome James E Director Sell 21,821 $16.03 $349.8K 172,492 −11.2% of holding
Kelly Patrick Arthur Co-President and COO Sell 10b5-1 35,569 $15.08 $536.4K 1,151,770 −3% of holding
GROSSMAN CARY M Director Sell 25,000 $19.00 $475.0K 200,530 −11.1% of holding
Evans Holly Morrow Director Sell 15,000 $18.74 $281.1K 195,512 −7.1% of holding
Kelly Patrick Arthur Co-President and COO Sell 10b5-1 26,580 $14.20 $377.4K 1,187,339 −2.2% of holding
Williams Wesley Hastie Director Sell 18,769 $17.51 $328.6K 208,012 −8.3% of holding
Evans Holly Morrow Director Sell 16,269 $17.39 $282.9K 210,512 −7.2% of holding
Iwaschuk William Co-President and CLO Sell 10b5-1 173,094 $22.52 $3.9M 1,054,488 −14.1% of holding
2 fills Sell 535,843 $20.32 $10.9M 61,336,479 −0.9% of holding
3 fills Sell 2,167,684 $21.06 $45.7M 63,506,962 −3.3% of holding
Kelly Patrick Arthur Co-President and COO Sell 10b5-1 26,581 $21.08 $560.3K 1,213,919 −2.1% of holding
2 fills Sell 1,832,316 $20.78 $38.1M 64,544,650 −2.8% of holding
Sell 2,000,000 $12.39 $24.8M 65,852,537 −2.9% of holding
2 fills Sell 2,000,000 $12.08 $24.2M 68,040,957 −2.9% of holding
2 fills Sell 1,585,182 $11.61 $18.4M 70,038,451 −2.2% of holding
3 fills Sell 3,504,540 $12.36 $43.3M 73,262,727 −4.6% of holding
2 fills Sell 900,000 $14.41 $13.0M 75,009,568 −1.2% of holding
2 fills Sell 900,000 $14.01 $12.6M 75,843,159 −1.2% of holding
3 fills Sell 900,000 $12.85 $11.6M 76,944,490 −1.2% of holding
2 fills Sell 900,000 $12.37 $11.1M 77,693,060 −1.1% of holding
Sell 900,000 $11.79 $10.6M 78,542,259 −1.1% of holding
2 fills Sell 900,000 $11.77 $10.6M 79,561,362 −1.1% of holding
2 fills Sell 900,000 $11.21 $10.1M 80,516,552 −1.1% of holding
Sell 900,000 $10.80 $9.7M 81,242,259 −1.1% of holding
Kelly Patrick Arthur Co-President and COO Sell 10b5-1 44,870 $10.80 $484.6K 1,044,390 −4.1% 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.