Mary G. Puma
CIK: 0001158015
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (9 total)
- Aug 5, 2026ALGM
ALLEGRO MICROSYSTEMS, INC.
Award(A)Direct4.3K shares- - May 6, 2026ENTG
ENTEGRIS INC
Award(A)Direct1.4K shares- - Mar 26, 2026CIEN
CIENA CORP
Award(A)Direct605 shares- - Feb 6, 2026PENG
Penguin Solutions, Inc.
Award(A)Direct10K shares- - Aug 7, 2025ALGM
ALLEGRO MICROSYSTEMS, INC.
Award(A)Direct5.9K shares- - Apr 23, 2025ENTG
ENTEGRIS INC
Award(A)Direct2.9K shares- - Mar 27, 2025CIEN
CIENA CORP
Award(A)Direct3.7K shares- - Feb 7, 2025PENG
Penguin Solutions, Inc.
Award(A)Direct8.4K shares- - Sep 5, 2024ENTG
ENTEGRIS INC
Award(A)Direct1.2K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Aug 5, 2026 |  ALGM ALLEGRO MICROSYSTEMS, INC. | Award(A) | 4,251 | - | $0 | Direct |
| May 6, 2026 |  ENTG ENTEGRIS INC | Award(A) | 1,412 | - | $0 | Direct |
| Mar 26, 2026 |  CIEN CIENA CORP | Award(A) | 605 | - | $0 | Direct |
| Feb 6, 2026 |  PENG Penguin Solutions, Inc. | Award(A) | 10,034 | - | $0 | Direct |
| Aug 7, 2025 | ALGM ALLEGRO MICROSYSTEMS, INC. | Award(A) | 5,932 | - | - | Direct |
| Apr 23, 2025 | ENTG ENTEGRIS INC | Award(A) | 2,897 | - | - | Direct |
| Mar 27, 2025 | CIEN CIENA CORP | Award(A) | 3,738 | - | - | Direct |
| Feb 7, 2025 | PENG Penguin Solutions, Inc. | Award(A) | 8,397 | - | - | Direct |
| Sep 5, 2024 | ENTG ENTEGRIS INC | Award(A) | 1,207 | - | $0 | Direct |
1-9 of 9 transactions
About PUMA MARY G
PUMA MARY G (SEC CIK 0001158015) files insider reports with the SEC as Director of ALLEGRO MICROSYSTEMS, INC. (ALGM), Director of ENTEGRIS INC (ENTG) and Director of CIENA CORP (CIEN). Signal8 also holds filings tied to 1 other company.
Signal8 holds 10 ownership filings by PUMA MARY G (1 Form 3, 9 Form 4), filed between Sep 6, 2024 and Aug 7, 2026. Those filings report 9 transactions, from Sep 5, 2024 to Aug 5, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on PUMA MARY G's filings is in MANCHESTER, NH.
Recent filings by PUMA MARY G
- Aug 5, 2026: Grant or award of ALGM shares (Form 4, code A).
- May 6, 2026: Grant or award of ENTG shares (Form 4, code A).
- Mar 26, 2026: Grant or award of CIEN shares (Form 4, code A).
- Feb 6, 2026: Grant or award of PENG shares (Form 4, code A).
- Aug 7, 2025: Grant or award of ALGM shares (Form 4, code A).
Other insiders filing for ALLEGRO MICROSYSTEMS, INC. (ALGM)
- Willett Robert, Director
- Raubacher Jennie, Director
- Hagen Erin, SVP, CHRO
- Suzuki Yoshihiro, Director
- MARTIN JOSEPH R, Director
- Palepu Krishna G., Director