Key facts
- GFAI - Guardforce AI Co., Ltd. has 5 insiders with reported activity on this page.
- No net insider buy/sell flow is currently reported for the last year.
- Recent transaction rows are available for direct filing-level review.
Insider Transactions Reported by 5 Insiders of Guardforce AI Co., Ltd.
- Symbol
- GFAI, GFAIW on Nasdaq
- Location
- Singapore, Singapore
Change
- No meaningful buy/sell imbalance is currently visible in the one-year window.
- Activity will update as new Forms 3/4/5 are filed.
Research use
- This page gives a plain-language issuer insider context before you inspect transaction-level evidence.
- Use the filing links below to verify timestamps, codes, and ownership impacts directly from SEC forms.
Evidence
Filed on Form 4
See Original Filing
Issuer insider activity is sourced from SEC Forms 3, 4, and 5.
Insider trading overview
Last 12 monthsInsider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 28 May 2025.
Buys
$0
Shares: 0
Insiders: 0
Sells
$0
Shares: 0
Insiders: 0
Net
$0
Shares: 0
Insiders: 0
| Window (months) | Buy shares | Sell shares | Buy $ | Sell $ | Net $ |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Guardforce AI Co., Ltd. executives and other stock owners filed with the SEC include:
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Lei Wang | Chief Executive Officer, Director | $1,364,826 | Mixed | 17 Mar 2026 | ||
| Yuting Zuo | Chief Financial Officer | $103,230 | Mixed | 17 Mar 2026 | ||
| David Ian Viccars | Director | $49,755 | Mixed | 17 Mar 2026 | ||
| John Fletcher IV | Director | $49,755 | Mixed | 17 Mar 2026 | ||
| Donald Duane Pangburn | Director | $49,755 | Mixed | 17 Mar 2026 |
Top shareholders of Guardforce AI Co., Ltd. (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| Lei Wang |
3/4/5
13D/G
|
Chief Executive Officer, Director |
5.1%
from 13D/G
|
2,201,333
|
$1,364,826 | — | 17 Mar 2026 | |
| Yuting Zuo |
3/4/5
|
Chief Financial Officer |
0.77%
|
166,500
|
$103,230 | — | 17 Mar 2026 | |
| David Ian Viccars |
3/4/5
|
Director |
0.37%
|
80,250
|
$49,755 | — | 17 Mar 2026 | |
| Donald Duane Pangburn |
3/4/5
|
Director |
0.37%
|
80,250
|
$49,755 | — | 17 Mar 2026 | |
| John Fletcher IV |
3/4/5
|
Director |
0.37%
|
80,250
|
$49,755 | — | 17 Mar 2026 | |
| UBS Group AG |
13F
|
Company |
2.8%
|
610,064
|
$273,309 | — | 31 Mar 2026 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
1.8%
|
395,200
|
$177,208 | — | 31 Mar 2026 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
|
Company |
0.31%
|
67,635
|
$30,328 | — | 31 Mar 2026 | |
| XTX Topco Ltd |
13F
|
Company |
0.21%
|
45,054
|
$20,202 | — | 31 Mar 2026 | |
| JANE STREET GROUP, LLC |
13F
|
Company |
0.17%
|
37,959
|
$17,020 | — | 31 Mar 2026 | |
| GREAT VALLEY ADVISOR GROUP, INC. |
13F
|
Company |
0.17%
|
36,300
|
$16,277 | — | 31 Mar 2026 | |
| TWO SIGMA SECURITIES, LLC |
13F
|
Company |
0.08%
|
16,372
|
$7,341 | — | 31 Mar 2026 | |
| StoneX Group Inc. |
13F
|
Company |
0.06%
|
14,006
|
$6,280 | — | 31 Mar 2026 | |
| SBI Securities Co., Ltd. |
13F
|
Company |
0.06%
|
13,536
|
$6,070 | — | 31 Mar 2026 | |
| Sassicaia Capital Advisers LLC |
13F
|
Company |
0.05%
|
10,000
|
$4,484 | — | 31 Mar 2026 | |
| WELLS FARGO & COMPANY/MN |
13F
|
Company |
0.01%
|
2,500
|
$1,121 | — | 31 Mar 2026 | |
| MORGAN STANLEY |
13F
|
Company |
0.01%
|
2,000
|
$897 | — | 31 Mar 2026 | |
| Golden State Wealth Management, LLC |
13F
|
Company |
0%
|
600
|
$270 | — | 31 Mar 2026 | |
| NATIONAL BANK OF CANADA /FI/ |
13F
|
Company |
0%
|
150
|
$66 | — | 31 Mar 2026 | |
| Clearstead Advisors, LLC |
13F
|
Company |
0%
|
40
|
$18 | — | 31 Mar 2026 | |
| OSAIC HOLDINGS, INC. |
13F
|
Company |
0%
|
6
|
$2 | — | 31 Mar 2026 | |
| Nantahala Capital Management, LLC |
13F
|
Company |
—
class O/S missing
|
154,205
|
$9,252 | — | 31 Mar 2026 | |
| Clear Street Group Inc. |
13F
|
Company |
—
class O/S missing
|
14,928
|
$896 | — | 31 Mar 2026 |
Recent Insider Transactions by Companies or Individuals for Guardforce AI Co., Ltd.
Showing up to 300 most recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | Value $ | * Price $ | Shares | Shares Owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Donald Duane Pangburn | GFAI | Ordinary Shares | 0 | 80,250 | 17 Mar 2026 | Direct | ||||
| John Fletcher IV | GFAI | Ordinary Shares | 0 | 80,250 | 17 Mar 2026 | Direct | ||||
| David Ian Viccars | GFAI | Ordinary Shares | 0 | 80,250 | 17 Mar 2026 | Direct | ||||
| Lei Wang | GFAI | Ordinary Shares | 0 | 2,201,333 | 17 Mar 2026 | Direct | ||||
| Yuting Zuo | GFAI | Ordinary Shares | 0 | 166,500 | 17 Mar 2026 | Direct |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.