Hattersley Gary
CHIEF SCIENTIFIC OFFICER
Sale 10b5-1
- Shares
- 100,000
- Price
- $7.09
- Value
- $709,240
SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•34 filings
NUVB
Nuvation Bio Inc.
Net sales of $709.2K over the last 3 months
1 seller account for the net balance. There is no cluster of three distinct buyers within 30 days. We found no 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
−$709,240
0 buyers · 1 sellers
12-month purchases
$118,250
1 distinct insiders
12-month sales
$9,177,996
6 distinct insiders
Highlighted alerts
10
8 Rule 10b5-1 trades treated as informational
Buying cluster · 30 days
Fewer than three distinct buyers
CEO/CFO purchases · 12 months
No executive purchases found
Get NUVB insider trades by API
The same filtered trades as JSON for your scripts, alerts or AI agent, for 5,500+ US companies — plus sentiment, news, financials and breakout setups. Free · every API · 1,000 requests a month · no card required.
NUVB overview: breakout setup, X sentiment and insiders in one page →
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.
79
Raw transactions
Everything returned by the filing
18
Voluntary view
P/S trades after deterministic checks
61
Administrative noise
Stored, never alerted
28
10b5-1
Shown as informational
SEC ownership XML facts
- Code
- M
- Shares
- 100,000
- Price
- $1.87
- Footnotes
- 3
Shares sold pursuant to a 10b5-1 plan dated December 4, 2025. Price reported is a weighted-average sales price. The shares were sold at prices ranging from $7.02 to $7.21. The Reporting Person will provide, upon request, to the Securities and Exchange Commission, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price. Option vests as to 25% on the one year anniversary of February 29, 2024, and monthly thereafter over the following 36 months, subject to Reporting Person's continuous service on each such vesting date.
Raspberry interpretation
Informational — no alert
Reason: administrative_code. The trade is reported under a Rule 10b5-1 plan.
Recent transactions
Voluntary purchases and sales; administrative noise stays hidden.
Sauvage Philippe
Chief Financial Officer
Sale 10b5-1
- Shares
- 47,668
- Price
- $6.01
- Value
- $286,370
Markel Stacy
CHIEF PEOPLE OFFICER
Sale 10b5-1
- Shares
- 125,000
- Price
- $6.03
- Value
- $753,188
Wentworth Kerry
CHIEF REGULATORY OFFICER
Sale 10b5-1
- Shares
- 63,000
- Price
- $6.02
- Value
- $379,191
Mashal Robert
Director
PurchaseAlert
- Shares
- 25,000
- Price
- $4.73
- Value
- $118,250
Liu Dongfang
CHIEF MEDICAL OFFICER
Sale 10b5-1
- Shares
- 50,000
- Price
- $5.02
- Value
- $251,000
Wentworth Kerry
CHIEF REGULATORY OFFICER
Sale 10b5-1
- Shares
- 36,750
- Price
- $5.01
- Value
- $184,279
Wentworth Kerry
CHIEF REGULATORY OFFICER
Sale 10b5-1
- Shares
- 200,000
- Price
- $4.52
- Value
- $903,560
Liu Dongfang
CHIEF MEDICAL OFFICER
SaleAlert
- Shares
- 150,000
- Price
- $7.82
- Value
- $1,173,255
Liu Dongfang
CHIEF MEDICAL OFFICER
SaleAlert
- Shares
- 10,000
- Price
- $8.00
- Value
- $80,000
Liu Dongfang
CHIEF MEDICAL OFFICER
SaleAlert
- Shares
- 10,000
- Price
- $7.50
- Value
- $75,000
Liu Dongfang
CHIEF MEDICAL OFFICER
SaleAlert
- Shares
- 20,000
- Price
- $7.00
- Value
- $140,074
Hattersley Gary
CHIEF SCIENTIFIC OFFICER
SaleAlert
- Shares
- 300,000
- Price
- $7.23
- Value
- $2,168,100
Hattersley Gary
CHIEF SCIENTIFIC OFFICER
SaleAlert
- Shares
- 69,051
- Price
- $7.23
- Value
- $499,032
Liu Dongfang
CHIEF MEDICAL OFFICER
SaleAlert
- Shares
- 15,000
- Price
- $5.10
- Value
- $76,553
Hanley David C.
CHIEF TECHNICAL OPERATIONS
SaleAlert
- Shares
- 200,000
- Price
- $7.14
- Value
- $1,427,680
Liu Dongfang
CHIEF MEDICAL OFFICER
SaleAlert
- Shares
- 15,000
- Price
- $4.77
- Value
- $71,475
Hattersley Gary
CHIEF SCIENTIFIC OFFICER
Sale 10b5-1
- Shares
- 100,000
- Price
- $5.02
- Value
- $502,460
| Date | Insider | Transaction | Shares | Price | Value | Reading |
|---|---|---|---|---|---|---|
| Aug 19, 2026 | Hattersley Gary CHIEF SCIENTIFIC OFFICER | Sale | 100,000 | $7.09 | $709,240 | |
| Jun 23, 2026 | Sauvage Philippe Chief Financial Officer | Sale | 47,668 | $6.01 | $286,370 | |
| Jun 23, 2026 | Markel Stacy CHIEF PEOPLE OFFICER | Sale | 125,000 | $6.03 | $753,188 | |
| Jun 23, 2026 | Wentworth Kerry CHIEF REGULATORY OFFICER | Sale | 63,000 | $6.02 | $379,191 | |
| Jun 09, 2026 | Mashal Robert Director | Purchase | 25,000 | $4.73 | $118,250 | |
| Apr 17, 2026 | Liu Dongfang CHIEF MEDICAL OFFICER | Sale | 50,000 | $5.02 | $251,000 | |
| Apr 17, 2026 | Wentworth Kerry CHIEF REGULATORY OFFICER | Sale | 36,750 | $5.01 | $184,279 | |
| Apr 06, 2026 | Wentworth Kerry CHIEF REGULATORY OFFICER | Sale | 200,000 | $4.52 | $903,560 | |
| Dec 01, 2025 | Liu Dongfang CHIEF MEDICAL OFFICER | Sale | 150,000 | $7.82 | $1,173,255 | |
| Nov 26, 2025 | Liu Dongfang CHIEF MEDICAL OFFICER | Sale | 10,000 | $8.00 | $80,000 | |
| Nov 25, 2025 | Liu Dongfang CHIEF MEDICAL OFFICER | Sale | 10,000 | $7.50 | $75,000 | |
| Nov 20, 2025 | Liu Dongfang CHIEF MEDICAL OFFICER | Sale | 20,000 | $7.00 | $140,074 | |
| Nov 20, 2025 | Hattersley Gary CHIEF SCIENTIFIC OFFICER | Sale | 300,000 | $7.23 | $2,168,100 | |
| Nov 20, 2025 | Hattersley Gary CHIEF SCIENTIFIC OFFICER | Sale | 69,051 | $7.23 | $499,032 | |
| Nov 19, 2025 | Liu Dongfang CHIEF MEDICAL OFFICER | Sale | 15,000 | $5.10 | $76,553 | |
| Nov 19, 2025 | Hanley David C. CHIEF TECHNICAL OPERATIONS | Sale | 200,000 | $7.14 | $1,427,680 | |
| Nov 17, 2025 | Liu Dongfang CHIEF MEDICAL OFFICER | Sale | 15,000 | $4.77 | $71,475 | |
| Oct 27, 2025 | Hattersley Gary CHIEF SCIENTIFIC OFFICER | Sale | 100,000 | $5.02 | $502,460 |
“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.