Groenewald Ferdinand
SEC insider (Form 3/4/5 filer). CIK 0001734018. Director at Advasa Holdings, Inc. (ADBT) and 3 other issuers. 5 reported Form 4/5 transactions since Sep 2024; latest on Nov 18, 2025. Located in MINATO-KU.
Companies Groenewald Ferdinand has filed insider reports for
- Advasa Holdings, Inc. (ADBT): Director
- rYojbaba Co., Ltd. (RYOJ): Director
- BioSig Technologies, Inc. (BSGM): Officer, Interim CFO
- Alaunos Therapeutics, Inc. (TCRT): Officer, VP, Finance
Groenewald Ferdinand
CIK: 0001734018
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)5 (100.0%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (5 total)
- Nov 18, 2025STEX
Streamex Corp.
AwardDirect60K shares- - Aug 18, 2025TCRT
Alaunos Therapeutics, Inc.
AwardDirect10.8K shares- - May 29, 2025BSGM
BioSig Technologies, Inc.
AwardDirect175K shares- - Apr 24, 2025BSGM
BioSig Technologies, Inc.
AwardDirect35K shares- - Mar 29, 2025TCRT
Alaunos Therapeutics, Inc.
AwardDirectEmployee Stock Option (right to buy)
3K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Nov 18, 2025 |  STEX Streamex Corp. | Award | 60,000 | - | - | Direct |
| Aug 18, 2025 |  TCRT Alaunos Therapeutics, Inc. | Award | 10,775 | - | - | Direct |
| May 29, 2025 |  BSGM BioSig Technologies, Inc. | Award | 175,000 | - | - | Direct |
| Apr 24, 2025 | BSGM BioSig Technologies, Inc. | Award | 35,000 | - | - | Direct |
| Mar 29, 2025 | TCRT Alaunos Therapeutics, Inc. | Award Employee Stock Option (right to buy) | 3,000 | - | - | Direct |
1-5 of 5 transactions