Integrated Surgical Systems Inc

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Integrated Surgical Systems Inc
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CIK #0000894871
EDGAR Form CIK 2011 - 2026
10-K [0000894871]
10-Q [0000894871]
3 [0000894871]
4 [0000894871]
5 [0000894871]
8-K [0000894871]
D [0000894871]
SC 13D [0000894871]
SC 13G [0000894871]
Form 13D/13G Filer Form 13D/13G Subject Filed
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Form 3/4/5 Subject 2011 - 2026
Arena Group Holdings Inc
Edmondson Paul Taylor
Allred Herbert Hunt
Randall Cavitt
Petersmarck Lynn Marie
Lee Laura Anne
Petzel Christopher
Strome Mark E
Weintraub Michael Lawrence
Silverstein Sara
Wait Geoffrey
Smith Douglas Baker
Fowler Christopher
Zola Carlo
Simplify Inventions LLC
Bhargava Manoj
Frankl Jason
Heckman James Charles Jr
Pierce Brock Jeffrey
Roundtable LLC Series 1111
Warlock Partners LLC
Sims Todd D
BRC Group Holdings Inc
Riley Bryant R
BRF Investments LLC
B Riley Principal Investments LLC
B Riley Securities Inc
Levinsohn Ross
Kraft Andrew Q
Barrett Henry Robertson
Zimak Avi
Shribman Daniel
Marchisotto Jill
Christoforatos Spiridon
Semler Eric
BRC Partners Management GP LLC
B Riley Capital Management LLC
BRC Partners Opportunity Fund LP
BRF Finance Co LLC
Bailey David F
Sen Baishali
Fichthorn John
Jacobs Joshua
180 Degree Capital Corp /NY/
BR Dialectic Capital Management LLC
Dialectic Antithesis Partners LP
Sornsin William Carrier Jr
Mills Peter B
Joldersma Benjamin Gary
Strome Mezzanine Fund LP
Marlett Christopher A
Levande Robert
Heimbigner Martin L
Tomczak Michael J
Schuman Gary Alan
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Arena Group Holdings Inc AREN
Common Stock
2025-07-24 Tax withheld 672 $6.07 4,079
Arena Group Holdings Inc AREN
Common Stock
2025-05-30 Grant 10,482 $0.00
Arena Group Holdings Inc AREN
Common Stock
2025-05-30 Grant 10,482 $0.00
Arena Group Holdings Inc AREN
Common Stock
2025-05-30 Grant 10,482 $0.00
Arena Group Holdings Inc AREN
Common Stock
2025-05-07 Tax withheld 858 $5.10 4,376
Arena Group Holdings Inc AREN
Employee stock option (right to buy) · derivative
2025-03-03 Grant 400,000 $0.00
Arena Group Holdings Inc AREN
Common Stock
2025-02-12 Sell 55,780 $1.40 78,092
Arena Group Holdings Inc AREN
Common Stock
2025-02-12 Buy 55,780 $1.40 78,092
Arena Group Holdings Inc AREN
Common Stock
2025-02-03 Buy 25,010 $1.35 33,764
Arena Group Holdings Inc AREN
Common Stock
2025-02-03 Sell 25,010 $1.35 33,764
Arena Group Holdings Inc AREN
Common Stock
2025-01-30 Tax withheld 781 $1.26 984
Arena Group Holdings Inc AREN
Common Stock
2025-01-17 Sell 25,000 $1.23 30,750
Arena Group Holdings Inc AREN
Common Stock
2025-01-17 Buy 25,000 $1.23 30,750
Arena Group Holdings Inc AREN
Common Stock
2024-12-05 Tax withheld 1,109 $1.46 1,619
Arena Group Holdings Inc AREN
Common Stock
2024-11-15 Sell 217,574 $1.71 372,052
Arena Group Holdings Inc AREN
Common Stock
2024-08-30 Grant 10,357 $0.90 9,321
Arena Group Holdings Inc AREN
Common Stock
2024-08-28 Grant 42,074 $0.85 35,763
Arena Group Holdings Inc AREN
Common Stock
2024-08-28 Sell 84,148 $0.85 71,526
Arena Group Holdings Inc AREN
Common Stock
2024-08-28 Grant 42,074 $0.85 35,763
Arena Group Holdings Inc AREN
Common Stock
2024-08-26 Grant 17,805 $0.83 14,778
showing 20 of 200 most recent transactions
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