Bucella Michael C.
Director
PurchaseAlert
- Shares
- 6,085
- Price
- $14.79
- Value
- $89,967
SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•88 filings
WULF
TERAWULF INC.
Net sales of $5.1M over the last 3 months
3 sellers account for the net balance. There is no cluster of three distinct buyers within 30 days. We found no CEO/CFO purchases over 12 months.
How to read this signal
Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.
3-month balance
−$5,131,489
1 buyers · 3 sellers
12-month purchases
$440,486
1 distinct insiders
12-month sales
$36,090,269
5 distinct insiders
Highlighted alerts
24
8 Rule 10b5-1 trades treated as informational
Buying cluster · 30 days
Fewer than three distinct buyers
CEO/CFO purchases · 12 months
No executive purchases found
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Form 4 raw → Raspberry
The value is in what we do not call a signal.
The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.
100
Raw transactions
Everything returned by the filing
32
Voluntary view
P/S trades after deterministic checks
66
Administrative noise
Stored, never alerted
5
10b5-1
Shown as informational
SEC ownership XML facts
- Code
- A
- Shares
- 1,690
- Price
- —
- Footnotes
- 1
Shares of common stock issued pursuant to the Issuer's Non-Employee Director Compensation Policy in lieu of cash retainers accrued since the beginning of the third fiscal quarter of 2026, at a price of $14.80 per share, the closing price on September 30, 2026.
Recent transactions
Voluntary purchases and sales; administrative noise stays hidden.
Motz Catherine J.
Director
SaleAlert
- Shares
- 56,023
- Price
- $17.81
- Value
- $997,943
Carter Walter E.
Director
SaleAlert
- Shares
- 130,626
- Price
- $15.14
- Value
- $1,977,808
Prager Paul B.
Chief Executive Officer
Sale 10b5-1
- Shares
- 137,500
- Price
- $17.06
- Value
- $2,345,654
Bucella Michael C.
Director
PurchaseAlert
- Shares
- 2,860
- Price
- $17.47
- Value
- $49,964
Bucella Michael C.
Director
PurchaseAlert
- Shares
- 3,023
- Price
- $16.54
- Value
- $49,985
Prager Paul B.
Chief Executive Officer
Sale 10b5-1
- Shares
- 137,500
- Price
- $26.60
- Value
- $3,656,950
Prager Paul B.
Chief Executive Officer
Sale 10b5-1
- Shares
- 56,801
- Price
- $26.57
- Value
- $1,509,151
Prager Paul B.
Chief Executive Officer
Sale 10b5-1
- Shares
- 109,849
- Price
- $25.58
- Value
- $2,809,608
Prager Paul B.
Chief Executive Officer
Sale 10b5-1
- Shares
- 166,650
- Price
- $24.43
- Value
- $4,071,210
Prager Paul B.
Chief Executive Officer
SaleAlert
- Shares
- 100
- Price
- $21.29
- Value
- $2,129
Prager Paul B.
Chief Executive Officer
SaleAlert
- Shares
- 79,100
- Price
- $20.62
- Value
- $1,631,327
Prager Paul B.
Chief Executive Officer
SaleAlert
- Shares
- 56,909
- Price
- $21.20
- Value
- $1,206,334
Prager Paul B.
Chief Executive Officer
SaleAlert
- Shares
- 80,591
- Price
- $20.51
- Value
- $1,653,155
Khan Nazar M.
Chief Technology Officer
SaleAlert
- Shares
- 452,152
- Price
- —
- Value
- —
Prager Paul B.
Chief Executive Officer
Sale 10b5-1
- Shares
- 3,800
- Price
- $17.62
- Value
- $66,945
Prager Paul B.
Chief Executive Officer
Sale 10b5-1
- Shares
- 133,700
- Price
- $16.94
- Value
- $2,264,731
Prager Paul B.
Chief Executive Officer
Sale 10b5-1
- Shares
- 137,500
- Price
- $16.10
- Value
- $2,213,324
Bucella Michael C.
Director
PurchaseAlert
- Shares
- 1,665
- Price
- $15.04
- Value
- $25,042
Bucella Michael C.
Director
PurchaseAlert
- Shares
- 1,670
- Price
- $14.96
- Value
- $24,983
Bucella Michael C.
Director
PurchaseAlert
- Shares
- 1,581
- Price
- $15.79
- Value
- $24,964
Bucella Michael C.
Director
PurchaseAlert
- Shares
- 1,584
- Price
- $16.00
- Value
- $25,344
Fleury Patrick
Chief Financial Officer
SaleAlert
- Shares
- 26,414
- Price
- $16.14
- Value
- $426,322
Fleury Patrick
Chief Financial Officer
SaleAlert
- Shares
- 573,586
- Price
- $16.14
- Value
- $9,257,678
Bucella Michael C.
Director
PurchaseAlert
- Shares
- 1,338
- Price
- $14.91
- Value
- $19,950
Bucella Michael C.
Director
PurchaseAlert
- Shares
- 752
- Price
- $13.31
- Value
- $10,009
Bucella Michael C.
Director
PurchaseAlert
- Shares
- 679
- Price
- $14.80
- Value
- $10,049
Bucella Michael C.
Director
PurchaseAlert
- Shares
- 654
- Price
- $15.31
- Value
- $10,013
Bucella Michael C.
Director
PurchaseAlert
- Shares
- 3,171
- Price
- $15.78
- Value
- $50,038
Bucella Michael C.
Director
PurchaseAlert
- Shares
- 4,178
- Price
- $12.01
- Value
- $50,178
Motz Catherine J.
Director
SaleAlert
- Shares
- 52,942
- Price
- $11.04
- Value
- $584,215
Fabiano Amanda
Director
SaleAlert
- Shares
- 4,600
- Price
- $8.64
- Value
- $39,744
| Date | Insider | Transaction | Shares | Price | Value | Reading |
|---|---|---|---|---|---|---|
| Sep 15, 2026 | Bucella Michael C. Director | Purchase | 6,085 | $14.79 | $89,967 | |
| Sep 08, 2026 | Motz Catherine J. Director | Sale | 56,023 | $17.81 | $997,943 | |
| Aug 31, 2026 | Carter Walter E. Director | Sale | 130,626 | $15.14 | $1,977,808 | |
| Aug 27, 2026 | Prager Paul B. Chief Executive Officer | Sale | 137,500 | $17.06 | $2,345,654 | |
| Aug 17, 2026 | Bucella Michael C. Director | Purchase | 2,860 | $17.47 | $49,964 | |
| Aug 14, 2026 | Bucella Michael C. Director | Purchase | 3,023 | $16.54 | $49,985 | |
| Jun 29, 2026 | Prager Paul B. Chief Executive Officer | Sale | 137,500 | $26.60 | $3,656,950 | |
| May 27, 2026 | Prager Paul B. Chief Executive Officer | Sale | 56,801 | $26.57 | $1,509,151 | |
| May 27, 2026 | Prager Paul B. Chief Executive Officer | Sale | 109,849 | $25.58 | $2,809,608 | |
| May 26, 2026 | Prager Paul B. Chief Executive Officer | Sale | 166,650 | $24.43 | $4,071,210 | |
| Apr 28, 2026 | Prager Paul B. Chief Executive Officer | Sale | 100 | $21.29 | $2,129 | |
| Apr 28, 2026 | Prager Paul B. Chief Executive Officer | Sale | 79,100 | $20.62 | $1,631,327 | |
| Apr 27, 2026 | Prager Paul B. Chief Executive Officer | Sale | 56,909 | $21.20 | $1,206,334 | |
| Apr 27, 2026 | Prager Paul B. Chief Executive Officer | Sale | 80,591 | $20.51 | $1,653,155 | |
| Apr 24, 2026 | Khan Nazar M. Chief Technology Officer | Sale | 452,152 | — | — | |
| Mar 25, 2026 | Prager Paul B. Chief Executive Officer | Sale | 3,800 | $17.62 | $66,945 | |
| Mar 25, 2026 | Prager Paul B. Chief Executive Officer | Sale | 133,700 | $16.94 | $2,264,731 | |
| Mar 24, 2026 | Prager Paul B. Chief Executive Officer | Sale | 137,500 | $16.10 | $2,213,324 | |
| Mar 20, 2026 | Bucella Michael C. Director | Purchase | 1,665 | $15.04 | $25,042 | |
| Mar 19, 2026 | Bucella Michael C. Director | Purchase | 1,670 | $14.96 | $24,983 | |
| Mar 18, 2026 | Bucella Michael C. Director | Purchase | 1,581 | $15.79 | $24,964 | |
| Mar 17, 2026 | Bucella Michael C. Director | Purchase | 1,584 | $16.00 | $25,344 | |
| Mar 17, 2026 | Fleury Patrick Chief Financial Officer | Sale | 26,414 | $16.14 | $426,322 | |
| Mar 17, 2026 | Fleury Patrick Chief Financial Officer | Sale | 573,586 | $16.14 | $9,257,678 | |
| Mar 11, 2026 | Bucella Michael C. Director | Purchase | 1,338 | $14.91 | $19,950 | |
| Mar 09, 2026 | Bucella Michael C. Director | Purchase | 752 | $13.31 | $10,009 | |
| Mar 06, 2026 | Bucella Michael C. Director | Purchase | 679 | $14.80 | $10,049 | |
| Mar 05, 2026 | Bucella Michael C. Director | Purchase | 654 | $15.31 | $10,013 | |
| Mar 04, 2026 | Bucella Michael C. Director | Purchase | 3,171 | $15.78 | $50,038 | |
| Nov 13, 2025 | Bucella Michael C. Director | Purchase | 4,178 | $12.01 | $50,178 | |
| Sep 19, 2025 | Motz Catherine J. Director | Sale | 52,942 | $11.04 | $584,215 | |
| Aug 15, 2025 | Fabiano Amanda Director | Sale | 4,600 | $8.64 | $39,744 |
“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.