Ensysce Biosciences, Inc. (ENSC)
Nasdaq: ENSC · Pharmaceutical Preparations · La Jolla, CA · filing with the SEC since 2017
Who owns Ensysce Biosciences, Inc.
As filed with the SECHolders of 5% or more
1
Bob Gene Gower holds 6.1% of Common Stock, par value $0.0001 per share, as its SCHEDULE 13D/A filed Aug 18, 2026 says.
Directors and officers
2
report now, of 23 people on the record since 2017. Their holdings as a group are not read here.
Institutions as a whole
n/a
The record does not read the share held by managers that file Form 13F, so none is printed and no split of the rest is estimated. What it holds is the 1 named at left.
Holders of 5% or moreshare of the class, as filed
Bob Gene Gower
SCHEDULE 13D/A · filed Aug 18, 2026 · Common Stock, par value $0.0001 per share
Perceptive Advisors LLC
SCHEDULE 13G/A · filed May 15, 2025 · Common Stock, par value $0.0001 per share · reported falling below 5%, from 5.3% in Apr 3, 2025
Adage Capital Management, L.P.
SCHEDULE 13G/A · filed Aug 12, 2025 · Common Stock, par value $0.0001 per share · reported falling below 5%, from 5.32% in May 12, 2025
Anson Funds Management LP
SCHEDULE 13G/A · filed Feb 14, 2025 · Common Stock, $0.0001 par value · reported falling below 5%
RA Capital Management, L.P.
SCHEDULE 13G/A · filed Feb 14, 2025 · Common Stock, par value $0.0001 per share · reported falling below 5%
What ENSC reports owning in othersstakes of 5% or more, and other ties
Other ties the annual report names
EBIR, Inc
An investee · investee · invested in, named in the 10-K filed Mar 30, 2026
Insider tradesForm 4
0sales
2purchases
0sales on a scheduled plan
0people selling
$0sold, in dollars
$400,000bought, in dollars
Open-market trades on Form 4 from Sep 30, 2025 to Sep 30, 2026. A scheduled plan is a selling program set in advance under SEC rule 10b5-1. The trades are listed as filed and do not feed the grade.
By calendar yearSoldBought
2026 runs to Sep 30, 2026. Dollars as filed, summed by the transaction date.
People who traded in the window1 of 28 on the roster
| Person | Role as filed | Sales | Sold | On a plan | Buys | Bought |
|---|---|---|---|---|---|---|
| Gower Bob G | director | 0 | $0 | 0 | 2 | $400,000 |