ARNOLD FRANCES
Director
Sale 10b5-1
- Shares
- 1,000
- Price
- $16.00
- Value
- $16,002
SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•34 filings
GENB
Generate Biomedicines, Inc.
Net sales of $16K 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 4 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
−$16,002
0 buyers · 1 sellers
12-month purchases
$150,300,800
18 distinct insiders
12-month sales
$16,002
1 distinct insiders
Highlighted alerts
12
1 Rule 10b5-1 trades treated as informational
Buying cluster · 30 days
Fewer than three distinct buyers
CEO/CFO purchases · 12 months
4 executive purchases found
Get GENB 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.
GENB 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.
65
Raw transactions
Everything returned by the filing
13
Voluntary view
P/S trades after deterministic checks
18
Administrative noise
Stored, never alerted
1
10b5-1
Shown as informational
SEC ownership XML facts
- Code
- A
- Shares
- 29,561
- Price
- $0.00
- Footnotes
- 1
The shares underlying this option shall vest in full on February 19, 2027, subject to the Reporting Person's continued service on such vesting date.
Recent transactions
Voluntary purchases and sales; administrative noise stays hidden.
Nally Michael
Chief Executive Officer
PurchaseAlert
- Shares
- 20,000
- Price
- $12.00
- Value
- $240,000
Grous Beth
Chief People Officer
PurchaseAlert
- Shares
- 300
- Price
- $16.00
- Value
- $4,800
Silvers Jason
President & CFO
PurchaseAlert
- Shares
- 1,000
- Price
- $16.00
- Value
- $16,000
Silvers Jason
President & CFO
PurchaseAlert
- Shares
- 500
- Price
- $16.00
- Value
- $8,000
Silvers Jason
President & CFO
PurchaseAlert
- Shares
- 500
- Price
- $16.00
- Value
- $8,000
AFEYAN NOUBAR
Director
PurchaseAlert
- Shares
- 1,562,500
- Price
- $16.00
- Value
- $25,000,000
AFEYAN NOUBAR
Director
PurchaseAlert
- Shares
- 1,562,500
- Price
- $16.00
- Value
- $25,000,000
AFEYAN NOUBAR
Director
PurchaseAlert
- Shares
- 1,562,500
- Price
- $16.00
- Value
- $25,000,000
Mendillo Jane L
Director
PurchaseAlert
- Shares
- 1,500
- Price
- $16.00
- Value
- $24,000
AFEYAN NOUBAR
Director
PurchaseAlert
- Shares
- 1,562,500
- Price
- $16.00
- Value
- $25,000,000
AFEYAN NOUBAR
Director
PurchaseAlert
- Shares
- 1,562,500
- Price
- $16.00
- Value
- $25,000,000
AFEYAN NOUBAR
Director
PurchaseAlert
- Shares
- 1,562,500
- Price
- $16.00
- Value
- $25,000,000
| Date | Insider | Transaction | Shares | Price | Value | Reading |
|---|---|---|---|---|---|---|
| Sep 01, 2026 | ARNOLD FRANCES Director | Sale | 1,000 | $16.00 | $16,002 | |
| Mar 04, 2026 | Nally Michael Chief Executive Officer | Purchase | 20,000 | $12.00 | $240,000 | |
| Mar 02, 2026 | Grous Beth Chief People Officer | Purchase | 300 | $16.00 | $4,800 | |
| Mar 02, 2026 | Silvers Jason President & CFO | Purchase | 1,000 | $16.00 | $16,000 | |
| Mar 02, 2026 | Silvers Jason President & CFO | Purchase | 500 | $16.00 | $8,000 | |
| Mar 02, 2026 | Silvers Jason President & CFO | Purchase | 500 | $16.00 | $8,000 | |
| Mar 02, 2026 | AFEYAN NOUBAR Director | Purchase | 1,562,500 | $16.00 | $25,000,000 | |
| Mar 02, 2026 | AFEYAN NOUBAR Director | Purchase | 1,562,500 | $16.00 | $25,000,000 | |
| Mar 02, 2026 | AFEYAN NOUBAR Director | Purchase | 1,562,500 | $16.00 | $25,000,000 | |
| Mar 02, 2026 | Mendillo Jane L Director | Purchase | 1,500 | $16.00 | $24,000 | |
| Mar 02, 2026 | AFEYAN NOUBAR Director | Purchase | 1,562,500 | $16.00 | $25,000,000 | |
| Mar 02, 2026 | AFEYAN NOUBAR Director | Purchase | 1,562,500 | $16.00 | $25,000,000 | |
| Mar 02, 2026 | AFEYAN NOUBAR Director | Purchase | 1,562,500 | $16.00 | $25,000,000 |
“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.