Archimedes Tech SPAC Partners Co

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Archimedes Tech SPAC Partners Co
TickerSOUNW
CIK #0001840856
CUSIP836100115
SectorReal Estate & Construction - Blank Checks
Address2093 Philadelphia Pike #1968, Claymont, DE 19703
Source [EDGAR]
Reg D Offering (Form D) Filed Raised Terms
Soundhound AI Inc 2023-01-31 25.1 M Exemption: 506(b) · Duration: One year or less · Revenue: Decline to Disclose
CIK Filing 2011 - 2026
[0001840856] 10-K
[0001840856] 10-Q
[0001840856] 3
[0001840856] 4
[0001840856] 8-K
[0001840856] D
[0001840856] SC 13D
[0001840856] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Vanguard Capital Management LLC Soundhound AI Inc [2026-04-30] 0.0
Vanguard Portfolio Management LLC Soundhound AI Inc [2026-04-29] 0.0
Bank of America Corp /DE/ Soundhound AI Inc [2025-08-13] 0.0
BlackRock Inc Soundhound AI Inc [2024-02-14] 5.6
Vanguard Group Inc Soundhound AI Inc [2024-02-13] 6.61
Global Catalyst Partners III L P Soundhound AI Inc [2022-05-06] 22.5
Mohajer Keyvan Soundhound AI Inc [2022-05-06] 10.0
Emami Majid Soundhound AI Inc [2022-05-06] 11.0
Archimedes Tech SPAC Sponsors LLC Archimedes Tech SPAC Partners Co [2022-02-11] 20.61
Linden Capital LP Archimedes Tech SPAC Partners Co [2021-03-19] 4.8
Form 3/4/5 Filer 2011 - 2026
Soundhound AI Inc
Mohajer Keyvan
Emami Majid
HOM James Ming
Zagorsek Michael
Stonehocker Timothy
Ball Eric R
Sroka Diana
Marcus Lawrence
Sharan Nitesh
Global Catalyst Venture Management III LLC
Global Catalyst Partners III L P
Irani Zubin
Archimedes Tech SPAC Sponsors LLC
Cannon Stephen N
Edwards Bryant B
Pai Rajan P
Long Long
Julia Luc
Sheehan Daniel L
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Sroka Diana
Class A Common Stock
2026-03-23 Sell 1,343 $6.77 9,092
Mohajer Keyvan
Class A Common Stock
2026-03-20 Sell 124,510 $6.79 845,423
Sharan Nitesh
Class A Common Stock
2026-03-20 Sell 44,027 $6.79 298,943
HOM James Ming
Class A Common Stock
2026-03-20 Sell 31,019 $6.79 210,619
Zagorsek Michael
Class A Common Stock
2026-03-20 Sell 52,968 $6.79 359,653
Emami Majid
Class A Common Stock
2026-03-20 Sell 31,019 $6.79 210,619
Stonehocker Timothy
Class A Common Stock
2026-03-20 Sell 23,087 $6.79 156,761
Stonehocker Timothy
Class A Common Stock
2026-01-09 Sell 29,676 $12.00 356,112
Emami Majid
Class A Common Stock
2025-12-26 Sell 32,741 $10.66 349,019
Stonehocker Timothy
Class A Common Stock
2025-12-24 Sell 2,121 $10.97 23,267
Sroka Diana
Class A Common Stock
2025-12-23 Sell 1,343 $10.88 14,612
HOM James Ming
Class A Common Stock
2025-12-22 Sell 42,600 $11.28 480,528
Mohajer Keyvan
Class A Common Stock
2025-12-22 Sell 144,326 $11.28 1,627,997
Sharan Nitesh
Class A Common Stock
2025-12-22 Sell 60,780 $11.28 685,598
Zagorsek Michael
Class A Common Stock
2025-12-22 Sell 73,406 $11.28 828,020
Stonehocker Timothy
Class A Common Stock
2025-12-22 Sell 31,329 $11.28 353,391
Emami Majid
Class A Common Stock
2025-12-22 Sell 42,600 $11.28 480,528
Sroka Diana
Class A Common Stock
2025-11-13 Sell 1,343 $12.99 17,446
Sharan Nitesh
Class A Common Stock
2025-10-14 Option exercise 30,000 $7.51 225,300
Sharan Nitesh
Class A Common Stock
2025-10-14 Sell 30,000 $21.21 636,300
showing 20 of 200 most recent transactions
13F Ownership Over TimeHoldersShares Held
2026-03-31 9 392,228
2025-12-31 10 449,060
2025-09-30 9 397,692
2025-06-30 11 174,869
2025-03-31 8 148,327
2024-12-31 12 139,662
2024-09-30 10 213,241
2024-06-30 10 188,278
2024-03-31 10 350,438
2023-12-31 16 1,588,278
2023-09-30 14 1,714,385
2023-06-30 14 1,886,527
Form 13F Holdings
Firm Period DFND Voting Shares
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