Lyon Samuel
President of Union Electric
SaleAlert
- Shares
- 9,500
- Price
- $9.82
- Value
- $93,267
SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•23 filings
AP
AMPCO PITTSBURGH CORP
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 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
$0.00
0 buyers · 0 sellers
12-month purchases
$517,431
4 distinct insiders
12-month sales
$99,448
1 distinct insiders
Highlighted alerts
9
0 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.
34
Raw transactions
Everything returned by the filing
9
Voluntary view
P/S trades after deterministic checks
25
Administrative noise
Stored, never alerted
0
10b5-1
Shown as informational
SEC ownership XML facts
- Code
- G
- Shares
- 5,600
- Price
- $0.00
- Footnotes
- 1
Reflects 5,600 shares of common stock, $1 par value of Ampco-Pittsburgh Corporation transferred by the reporting person to a donor-advised fund sponsored by a charitable organization under Section 501(c)(3) of the Internal Revenue Code.
Recent transactions
Voluntary purchases and sales; administrative noise stays hidden.
Lyon Samuel
President of Union Electric
SaleAlert
- Shares
- 547
- Price
- $11.30
- Value
- $6,181
McBrayer Brett
Chief Executive Officer
PurchaseAlert
- Shares
- 3,300
- Price
- $9.03
- Value
- $29,792
McBrayer Brett
Chief Executive Officer
PurchaseAlert
- Shares
- 7,500
- Price
- $6.67
- Value
- $50,025
McBrayer Brett
Chief Executive Officer
PurchaseAlert
- Shares
- 19,000
- Price
- $2.58
- Value
- $48,944
McNair Darrell L
Director
PurchaseAlert
- Shares
- 3,000
- Price
- $2.52
- Value
- $7,560
Louis Berkman Investment CO
10% owner
PurchaseAlert
- Shares
- 93,000
- Price
- $2.67
- Value
- $248,310
McNair Darrell L
Director
PurchaseAlert
- Shares
- 10,000
- Price
- $2.68
- Value
- $26,800
GERMAN MICHAEL I
Director
PurchaseAlert
- Shares
- 40,000
- Price
- $2.65
- Value
- $106,000
| Date | Insider | Transaction | Shares | Price | Value | Reading |
|---|---|---|---|---|---|---|
| Jun 25, 2026 | Lyon Samuel President of Union Electric | Sale | 9,500 | $9.82 | $93,267 | |
| Jun 18, 2026 | Lyon Samuel President of Union Electric | Sale | 547 | $11.30 | $6,181 | |
| May 19, 2026 | McBrayer Brett Chief Executive Officer | Purchase | 3,300 | $9.03 | $29,792 | |
| Mar 19, 2026 | McBrayer Brett Chief Executive Officer | Purchase | 7,500 | $6.67 | $50,025 | |
| Dec 01, 2025 | McBrayer Brett Chief Executive Officer | Purchase | 19,000 | $2.58 | $48,944 | |
| Nov 19, 2025 | McNair Darrell L Director | Purchase | 3,000 | $2.52 | $7,560 | |
| Nov 17, 2025 | Louis Berkman Investment CO 10% owner | Purchase | 93,000 | $2.67 | $248,310 | |
| Nov 17, 2025 | McNair Darrell L Director | Purchase | 10,000 | $2.68 | $26,800 | |
| Nov 17, 2025 | GERMAN MICHAEL I Director | Purchase | 40,000 | $2.65 | $106,000 |
“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.