Santo Timothy P
SVP of Finance; CFO
PurchaseAlert
- Shares
- 6,579
- Price
- $7.60
- Value
- $50,000
SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•31 filings
ADTN
ADTRAN Holdings, Inc.
Net purchases of $50K over the last 3 months
1 buyer account for the net balance. There is no cluster of three distinct buyers within 30 days. We found 3 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
+$50,000
1 buyers · 0 sellers
12-month purchases
$499,754
3 distinct insiders
12-month sales
$2,505,449
3 distinct insiders
Highlighted alerts
6
3 Rule 10b5-1 trades treated as informational
Buying cluster · 30 days
Fewer than three distinct buyers
CEO/CFO purchases · 12 months
3 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.
42
Raw transactions
Everything returned by the filing
9
Voluntary view
P/S trades after deterministic checks
33
Administrative noise
Stored, never alerted
9
10b5-1
Shown as informational
SEC ownership XML facts
- Code
- A
- Shares
- 27,924
- Price
- $0.00
- Footnotes
- —
No filing footnote was attached to this row.
Recent transactions
Voluntary purchases and sales; administrative noise stays hidden.
Wilson James Denson Jr
Chief Revenue Officer
SaleAlert
- Shares
- 9,332
- Price
- $14.72
- Value
- $137,367
Glingener Christoph
Chief Technology Officer
Sale 10b5-1
- Shares
- 22,277
- Price
- $15.00
- Value
- $334,155
Glingener Christoph
Chief Technology Officer
Sale 10b5-1
- Shares
- 84,895
- Price
- $15.06
- Value
- $1,278,519
Glingener Christoph
Chief Technology Officer
Sale 10b5-1
- Shares
- 41,220
- Price
- $14.73
- Value
- $607,171
Jacqueline Hourigan Rice
Director
SaleAlert
- Shares
- 14,406
- Price
- $10.29
- Value
- $148,238
Santo Timothy P
SVP of Finance; CFO
PurchaseAlert
- Shares
- 6,150
- Price
- $8.02
- Value
- $49,323
Theodosopoulos Nikos
Director
PurchaseAlert
- Shares
- 12,859
- Price
- $7.81
- Value
- $100,429
STANTON THOMAS R
Chairman & CEO
PurchaseAlert
- Shares
- 40,928
- Price
- $7.33
- Value
- $300,002
| Date | Insider | Transaction | Shares | Price | Value | Reading |
|---|---|---|---|---|---|---|
| Aug 06, 2026 | Santo Timothy P SVP of Finance; CFO | Purchase | 6,579 | $7.60 | $50,000 | |
| May 20, 2026 | Wilson James Denson Jr Chief Revenue Officer | Sale | 9,332 | $14.72 | $137,367 | |
| May 08, 2026 | Glingener Christoph Chief Technology Officer | Sale | 22,277 | $15.00 | $334,155 | |
| May 07, 2026 | Glingener Christoph Chief Technology Officer | Sale | 84,895 | $15.06 | $1,278,519 | |
| May 07, 2026 | Glingener Christoph Chief Technology Officer | Sale | 41,220 | $14.73 | $607,171 | |
| Mar 04, 2026 | Jacqueline Hourigan Rice Director | Sale | 14,406 | $10.29 | $148,238 | |
| Nov 28, 2025 | Santo Timothy P SVP of Finance; CFO | Purchase | 6,150 | $8.02 | $49,323 | |
| Nov 26, 2025 | Theodosopoulos Nikos Director | Purchase | 12,859 | $7.81 | $100,429 | |
| Nov 24, 2025 | STANTON THOMAS R Chairman & CEO | Purchase | 40,928 | $7.33 | $300,002 |
“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.