SABBY MANAGEMENT, LLC

CIK 1535610 · last filed 2024-10-17

SABBY MANAGEMENT, LLC is a corporate insider who has filed 22 SEC Form 4 insider transactions across 3 companies since 2014. The most recent filing, for VLCN, was dated Oct 17, 2024. Across all open-market trades the lifetime net is +$1.2M, making them a net buyer over the disclosed history.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

Loading insider history…
Disclosed Exposure

$0

Companies

3

Total Filings

22

Lifetime Open-Market Net

$1.24M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
Empery Digital Inc. (VLCN) Delisted 10%+ Owner 448,273 $10.57 $4.74M $486.2K 12 2024-10-17
Rosetta Genomics Ltd. (ROSG) Delisted 10%+ Owner 934,608 $202.1K 2 2018-03-19
Akari Therapeutics Plc (CLTX) Delisted 10%+ Owner 643,744 $551.2K 2 2014-03-27

Recent Filings

22 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2024-10-17 Empery Digital Inc. (VLCN) Delisted Other (J) −774,569 $0 EDGAR
2024-09-03 Empery Digital Inc. (VLCN) Delisted Buy (P) +10,000 $14.2K EDGAR
2024-08-30 Empery Digital Inc. (VLCN) Delisted Buy (P) +25,062 $37.3K EDGAR
2024-08-28 Empery Digital Inc. (VLCN) Delisted Buy (P) +3,194 $4.9K EDGAR
2024-08-26 Empery Digital Inc. (VLCN) Delisted Mixed −25,696 -$56.5K EDGAR
2024-08-22 Empery Digital Inc. (VLCN) Delisted Buy (P) +28,710 $43.8K EDGAR
2024-08-20 Empery Digital Inc. (VLCN) Delisted Buy (P) +22,039 $32.4K EDGAR
2024-08-16 Empery Digital Inc. (VLCN) Delisted Buy (P) +47,672 $74.2K EDGAR
2024-08-14 Empery Digital Inc. (VLCN) Delisted Buy (P) +9,459 $15.7K EDGAR
2024-08-12 Empery Digital Inc. (VLCN) Delisted Buy (P) +15,135 $24.9K EDGAR
Showing 110 of 22
Page 1 of 3
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.