Form: SCHEDULE 13D/A

General Statement of Acquisition of Beneficial Ownership

December 18, 2025

Exhibit 99.1


Except as previously disclosed in this Schedule 13D, as amended, the following table sets forth all transactions by the Reporting Persons (on behalf of the Funds or Accounts) with respect to the securities of Core Scientific, Inc. effected since December 1, 2025, inclusive of any transactions effected through 4:00 p.m., New York City time, on December 18, 2025. Except as otherwise noted below, all such transactions were purchases or sales of securities of Core Scientific, Inc. effected in the open market, and the table excludes commissions paid in per share prices.

TWO SEAS GLOBAL (MASTER) FUND LP
 

Type of Security
Amount Purchased/(Sold)
Price Per Security ($) or Contract*
Date of Purchase/Sale
Common Stock
 200,000
 15.927 (1)
12/2/2025
Common Stock
 (17,690)
 17.163 (2)
12/4/2025
Common Stock
 (408,858)
 17.200
12/4/2025
Common Stock
 (81,856)
 17.200
12/4/2025
Put Option (Exercise Price $10, Expiration 12/19/25)**
 11,380 contracts relating to 1,138,000 shares
 0.020
12/4/2025
Put Option (Exercise Price $12, Expiration 2/20/26)**
 13,016 contracts relating to 1,301,600 shares
 0.650
12/4/2025
Common Stock
 (204,377)
 17.412 (3)
12/8/2025
Common Stock
 (150,000)
 17.700
12/8/2025
Common Stock
 (100,000)
 17.756 (4)
12/8/2025
Common Stock
 (204,377)
 17.763 (5)
12/8/2025
Common Stock
 203,599
 17.440 (6)
12/9/2025
Put Option (Exercise Price $14, Expiration 12/19/25)
 (34,175) contracts relating to (3,417,500) shares
 0.150
12/11/2025
Common Stock
 122,159
 16.662 (7)
12/12/2025
Common Stock
 244,318
 15.297 (8)
12/15/2025
Call Option (Exercise Price $22, Expiration 2/20/26)**
 15,000 contracts relating to 1,500,000 shares
 0.460
12/16/2025
Common Stock
 285,038
 14.695 (9)
12/16/2025
Common Stock
 285,038
 13.742 (10)
12/17/2025
Common Stock
 122,159
 13.593 (11)
12/17/2025

TWO SEAS STRATEGIC INVESTMENT FUND LP


Type of Security
Amount Purchased/(Sold)
Price Per Security ($) or Contract*
Date of Purchase/Sale
Common Stock
 (75,248)
 17.200
12/4/2025
Common Stock
 (15,065)
 17.200
12/4/2025
Common Stock
 (37,667)
 17.412 (12)
12/8/2025
Common Stock
 (37,667)
 17.763 (13)
12/8/2025
Common Stock
 38,310
 17.440 (14)
12/9/2025
Common Stock
 22,986
 16.662 (15)
12/12/2025
Common Stock
 45,972
 15.297 (16)
12/15/2025
Common Stock
 53,634
 14.695 (17)
12/16/2025
Common Stock
 53,634
 13.742 (18)
12/17/2025
Common Stock
 22,986
 13.593 (19)
12/17/2025




ACCOUNTS


Type of Security
Amount Purchased/(Sold)
Price Per Security ($) or Contract*
Date of Purchase/Sale
Common Stock
 (11,126)
 17.200
12/4/2025
Common Stock
 (2,228)
 17.200
12/4/2025
Common Stock
 (4,768)
 17.200
12/4/2025
Common Stock
 (955)
 17.200
12/4/2025
Common Stock
 (5,569)
 17.412 (20)
12/8/2025
Common Stock
 (5,569)
 17.763 (21)
12/8/2025
Common Stock
 (2,387)
 17.412 (22)
12/8/2025
Common Stock
 (2,387)
 17.763 (23)
12/8/2025
Common Stock
 5,664
 17.440 (24)
12/9/2025
Common Stock
 2,427
 17.440 (25)
12/9/2025
Common Stock
 3,399
 16.662 (26)
12/12/2025
Common Stock
 1,456
 16.662 (27)
12/12/2025
Common Stock
 6,797
 15.297 (28)
12/15/2025
Common Stock
 2,913
 15.297 (29)
12/15/2025
Common Stock
 7,930
 14.695 (30)
12/16/2025
Common Stock
 3,398
 14.695 (31)
12/16/2025
Common Stock
 7,930
 13.742 (32)
12/17/2025
Common Stock
 3,399
 13.593 (33)
12/17/2025
Common Stock
 3,398
 13.742 (34)
12/17/2025
Common Stock
 1,456
 13.593 (35)
12/17/2025

*Prices reflected on a per share basis. Each option is subject to a 100 contract multiplier.
**Represents a buy to close options transaction.
(1) The purchase price is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $15.785 to $16.12, inclusive. The Reporting Persons undertake to provide to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased or sold, as applicable, at each separate price within the ranges set forth in footnotes (1) – (35).
(2) The sale price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.15 to $17.19, inclusive.
(3) The sale price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.40 to $17.465, inclusive.
(4) The sale price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.75 to $17.82, inclusive.
(5) The sale price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.75 to $17.795, inclusive.
(6) The purchase price is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $17.25 to $17.655, inclusive.
(7) The purchase price is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $16.328 to $17.03, inclusive.
(8) The purchase price is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $15.215 to $15.435, inclusive.
(9) The purchase price is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $14.45 to $14.86, inclusive.
(10) The purchase price is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $13.36 to $14.19, inclusive.
(11) The purchase price is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $13.40 to $13.799, inclusive.
(12) The sale price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.40 to $17.465, inclusive.
(13) The sale price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.75 to $17.795, inclusive.
(14) The purchase price is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $17.25 to $17.655, inclusive.
(15) The purchase price is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $16.328 to $17.03, inclusive.
(16) The purchase price is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $15.215 to $15.435, inclusive.

(17) The purchase price is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $14.45 to $14.86, inclusive.
(18) The purchase price is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $13.36 to $14.19, inclusive.
(19) The purchase price is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $13.40 to $13.799, inclusive.
(20) The sale price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.40 to $17.465, inclusive.
(21) The sale price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.75 to $17.795, inclusive.
(22) The sale price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.40 to $17.465, inclusive.
(23) The sale price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.75 to $17.795, inclusive.
(24) The purchase price is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $17.25 to $17.655, inclusive.
(25) The purchase price is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $17.25 to $17.655, inclusive.
(26) The purchase price is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $16.328 to $17.03, inclusive.
(27) The purchase price is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $16.328 to $17.03, inclusive.
(28) The purchase price is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $15.215 to $15.435, inclusive.
(29) The purchase price is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $15.215 to $15.435, inclusive.
(30) The purchase price is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $14.45 to $14.86, inclusive.
(31) The purchase price is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $14.45 to $14.86, inclusive.
(32) The purchase price is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $13.36 to $14.19, inclusive.
(33) The purchase price is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $13.40 to $13.799, inclusive.
(34) The purchase price is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $13.36 to $14.19, inclusive.
(35) The purchase price is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $13.40 to $13.799, inclusive.