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SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•94 filings

GATX

GATX CORP

Net sales of $4.6M over the last 3 months

5 sellers 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.

JSON example

3-month balance

−$4,550,880

0 buyers · 5 sellers

12-month purchases

$0.00

0 distinct insiders

12-month sales

$6,753,879

8 distinct insiders

Highlighted alerts

23

0 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

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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.

100
Raw transactions
Everything returned by the filing
23
Voluntary view
P/S trades after deterministic checks
84
Administrative noise
Stored, never alerted
0
10b5-1
Shown as informational
SEC ownership XML facts
Code
M
Shares
2,500
Price
$77.07
Footnotes
2

Represents the weighted average sale price. The highest price at which shares were sold was $177.1900 and the lowest price at which shares were sold was $176.9450. Information regarding the number of shares sold at each separate price will be made available from the reporting person upon request by the SEC, the issuer or its shareholders. Represents the weighted average sale price. The highest price at which shares were sold was $179.5400 and the lowest price at which shares were sold was $179.4900. Information regarding the number of shares sold at each separate price will be made available from the reporting person upon request by the SEC, the issuer or its shareholders.

Raspberry interpretation
Informational — no alert

Reason: administrative_code.

Verify in SEC EDGAR

Recent transactions

Voluntary purchases and sales; administrative noise stays hidden.

23 transactions

Phillips Geoffrey

Sr. VP, Operations

SaleAlert
Shares
300
Price
$179.51
Value
$53,852
Open SEC filing

Phillips Geoffrey

Sr. VP, Operations

SaleAlert
Shares
500
Price
$178.07
Value
$89,033
Open SEC filing

Phillips Geoffrey

Sr. VP, Operations

SaleAlert
Shares
1,700
Price
$177.12
Value
$301,107
Open SEC filing

Doygun Eren

SVP Chief Plan. & Invest. Off.

SaleAlert
Shares
1,000
Price
$179.52
Value
$179,519
Open SEC filing

Sbragia John

SVP, Engineering and Quality

SaleAlert
Shares
1,900
Price
$180.40
Value
$342,759
Open SEC filing

Ellman Thomas A.

EVP & CFO

SaleAlert
Shares
107
Price
$181.20
Value
$19,388
Open SEC filing

Ellman Thomas A.

EVP & CFO

SaleAlert
Shares
8,641
Price
$180.56
Value
$1,560,225
Open SEC filing

Ellman Thomas A.

EVP & CFO

SaleAlert
Shares
9,452
Price
$179.62
Value
$1,697,797
Open SEC filing

Van Aken Jennifer

Sr VP Treasurer & CRO

SaleAlert
Shares
328
Price
$181.23
Value
$59,442
Open SEC filing

Van Aken Jennifer

Sr VP Treasurer & CRO

SaleAlert
Shares
1,372
Price
$180.58
Value
$247,758
Open SEC filing

Glassberg Brian L

EVP, General Counsel & Secy.

SaleAlert
Shares
874
Price
$198.61
Value
$173,585
Open SEC filing

Glassberg Brian L

EVP, General Counsel & Secy.

SaleAlert
Shares
1,126
Price
$198.04
Value
$222,999
Open SEC filing

Zmudka Robert

Sr. VP & Chief Comm. Off.

SaleAlert
Shares
5,200
Price
$192.61
Value
$1,001,576
Open SEC filing

Young Jeffery R.

SVP, Chief Tax Officer

SaleAlert
Shares
2,595
Price
$196.29
Value
$509,374
Open SEC filing

Van Aken Jennifer

Sr VP Treasurer & CRO

SaleAlert
Shares
200
Price
$164.93
Value
$32,986
Open SEC filing

Van Aken Jennifer

Sr VP Treasurer & CRO

SaleAlert
Shares
1,600
Price
$164.05
Value
$262,480
Open SEC filing

LYONS ROBERT C

President and CEO

SaleAlert
Shares
100
Price
$167.76
Value
$16,776
Open SEC filing

LYONS ROBERT C

President and CEO

SaleAlert
Shares
2,936
Price
$167.24
Value
$491,013
Open SEC filing

LYONS ROBERT C

President and CEO

SaleAlert
Shares
9,556
Price
$166.04
Value
$1,586,694
Open SEC filing

LYONS ROBERT C

President and CEO

SaleAlert
Shares
43
Price
$166.20
Value
$7,147
Open SEC filing

Phillips Geoffrey

Sr. VP, Operations

SaleAlert
Shares
2,100
Price
$168.74
Value
$354,363
Open SEC filing

Arvia Anne L

Director

SaleAlert
Shares
979
Price
$165.35
Value
$161,879
Open SEC filing

Hillesland Kevin

SVP, Structured Finance

SaleAlert
Shares
2,200
Price
$152.59
Value
$335,688
Open SEC filing

“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.