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$SNDX All transactions

Syndax Pharmaceuticals Inc

▼ SELL

$ Value

$70K

Shares

7,534

Price

$9

Filed

Jul 18

Insider

Name

Metzger Michael A

Title

Chief Executive Officer

CIK

0001507220

Roles

Director Officer

Transaction Details

Transaction Date

2025-07-16

Code

S

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

298,661

Footnotes

Represents the number of shares sold by the reporting person to cover tax withholding obligations in connection with the vesting of restricted stock units.

Filing Info

Accession No.

0000950170-25-096947

Form Type

4

Issuer CIK

0001395937

Metzger Michael A's History

Date Ticker Type Value
2026-03-24 PYXS A $0
2026-02-09 SNDX $361K
2026-02-06 SNDX $153K
2026-02-04 SNDX A $0
2026-02-04 SNDX A $0
2026-02-04 SNDX A $9.0M
2025-09-08 SNDX M $1.7M
2025-09-08 SNDX $2.6M
2025-09-08 SNDX M $0
2025-07-16 SNDX $70K

Other Insiders at SNDX (90d)

Insider Bought Sold Last
Podlesak Dennis 2026-02-04
Katkin Keith 2026-02-04
Legault Pierre 2026-02-04
Goldan Keith A.
Chief Financial Officer
$115K 2026-02-09
Metzger Michael A
Chief Executive Officer
$514K 2026-02-09
Huber Martin H. Jr. 2026-02-04
Jarrett Jennifer 2026-02-04
Rizo Aleksandra 2026-02-04
Botwood Nicholas A.J.
Head of R&D, CMO
2026-02-04