Jung Hyunsu
See Remarks
PurchaseAlert
- Shares
- 500
- Price
- $3.68
- Value
- $1,840
SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•25 filings
HYPD
HYPERION DEFI, INC.
No net buying or selling imbalance over the last 3 months
No net buyers or sellers account for the net balance. There is no cluster of three distinct buyers within 30 days. We found 1 CEO/CFO purchases over 12 months.
How to read this signal
Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.
3-month balance
$0.00
0 buyers · 0 sellers
12-month purchases
$641,038
5 distinct insiders
12-month sales
$0.00
0 distinct insiders
Highlighted alerts
13
0 Rule 10b5-1 trades treated as informational
Buying cluster · 30 days
Fewer than three distinct buyers
CEO/CFO purchases · 12 months
1 executive purchases found
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Form 4 raw → Raspberry
The value is in what we do not call a signal.
The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.
30
Raw transactions
Everything returned by the filing
13
Voluntary view
P/S trades after deterministic checks
17
Administrative noise
Stored, never alerted
0
10b5-1
Shown as informational
SEC ownership XML facts
- Code
- F
- Shares
- 19,563
- Price
- $0.00
- Footnotes
- 1
These shares were withheld to satisfy tax withholding obligations incurred upon the vesting and settlement of a portion of a previously reported grant of restricted stock units held by the Reporting Person
Recent transactions
Voluntary purchases and sales; administrative noise stays hidden.
Jung Hyunsu
See Remarks
PurchaseAlert
- Shares
- 500
- Price
- $3.64
- Value
- $1,820
Jung Hyunsu
See Remarks
PurchaseAlert
- Shares
- 2,000
- Price
- $3.81
- Value
- $7,620
Jung Hyunsu
See Remarks
PurchaseAlert
- Shares
- 5,000
- Price
- $3.66
- Value
- $18,300
Knox David R.
Chief Financial Officer
PurchaseAlert
- Shares
- 27,950
- Price
- $3.59
- Value
- $100,341
Strahlman Ellen R
Director
PurchaseAlert
- Shares
- 11,856
- Price
- $3.61
- Value
- $42,800
Strahlman Ellen R
Director
PurchaseAlert
- Shares
- 12,112
- Price
- $3.60
- Value
- $43,603
Strahlman Ellen R
Director
PurchaseAlert
- Shares
- 3,311
- Price
- $3.86
- Value
- $12,777
Strahlman Ellen R
Director
PurchaseAlert
- Shares
- 3,601
- Price
- $3.86
- Value
- $13,911
Strahlman Ellen R
Director
PurchaseAlert
- Shares
- 19,702
- Price
- $3.14
- Value
- $61,835
Strahlman Ellen R
Director
PurchaseAlert
- Shares
- 18,742
- Price
- $3.14
- Value
- $58,829
Walters Happy David
Director
PurchaseAlert
- Shares
- 61,930
- Price
- $3.02
- Value
- $187,152
GELTZEILER MICHAEL S
Director
PurchaseAlert
- Shares
- 30,000
- Price
- $3.01
- Value
- $90,210
| Date | Insider | Transaction | Shares | Price | Value | Reading |
|---|---|---|---|---|---|---|
| Jun 02, 2026 | Jung Hyunsu See Remarks | Purchase | 500 | $3.68 | $1,840 | |
| Jun 02, 2026 | Jung Hyunsu See Remarks | Purchase | 500 | $3.64 | $1,820 | |
| Jun 01, 2026 | Jung Hyunsu See Remarks | Purchase | 2,000 | $3.81 | $7,620 | |
| Jun 01, 2026 | Jung Hyunsu See Remarks | Purchase | 5,000 | $3.66 | $18,300 | |
| Dec 31, 2025 | Knox David R. Chief Financial Officer | Purchase | 27,950 | $3.59 | $100,341 | |
| Dec 29, 2025 | Strahlman Ellen R Director | Purchase | 11,856 | $3.61 | $42,800 | |
| Dec 29, 2025 | Strahlman Ellen R Director | Purchase | 12,112 | $3.60 | $43,603 | |
| Dec 26, 2025 | Strahlman Ellen R Director | Purchase | 3,311 | $3.86 | $12,777 | |
| Dec 26, 2025 | Strahlman Ellen R Director | Purchase | 3,601 | $3.86 | $13,911 | |
| Dec 18, 2025 | Strahlman Ellen R Director | Purchase | 19,702 | $3.14 | $61,835 | |
| Dec 18, 2025 | Strahlman Ellen R Director | Purchase | 18,742 | $3.14 | $58,829 | |
| Dec 17, 2025 | Walters Happy David Director | Purchase | 61,930 | $3.02 | $187,152 | |
| Dec 17, 2025 | GELTZEILER MICHAEL S Director | Purchase | 30,000 | $3.01 | $90,210 |
“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.