Allison Transmission Holdings Inc (ALSN)
NYSE · Motor Vehicle Parts & Accessories · Inc. DE
What they're doing
Between 2026-06-21 and 2026-09-19, public records show 2 signals for Allison Transmission Holdings Inc. Most notable: 2026-08-21: Graziosi David S. (director) sold $1.7M of stock; 2026-08-21: Graziosi David S. (director) sold $1.2M of stock. Federal contract obligations over the last 24 months total $0. This summary was assembled automatically from SEC EDGAR, USAspending.gov, U.S. Senate lobbying disclosures and Wikimedia pageview counts.
Generated 2026-09-19 from public records.
Signals, last 12 months
- Large insider saleGraziosi David S. (director) sold $1.7M of stock
- Large insider saleGraziosi David S. (director) sold $1.2M of stock
- Material 8-K filingFiled 8-K disclosing material agreement
- Material 8-K filingFiled 8-K disclosing director or officer change
- Material 8-K filingFiled 8-K disclosing material agreement, acquisition or disposition of assets, director or officer change
- Material 8-K filingFiled 8-K disclosing material agreement
Insider transactions
| Date | Insider | Role | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-08-21 | Graziosi David S. | director | M | 26,708 | 38.11 | $1,017,842 |
| 2026-08-21 | Graziosi David S. | director | S | 13,100 | 132.44 | $1,734,914 |
| 2026-08-21 | Graziosi David S. | director | S | 9,050 | 133.21 | $1,205,565 |
| 2026-08-21 | Graziosi David S. | director | S | 4,558 | 134.05 | $610,990 |
| 2026-08-11 | Scroggins Eric C. | officer | S | 1,050 | 125 | $131,250 |
| 2026-08-10 | Bohley G Frederick | officer | M | 3,961 | 37.11 | $146,993 |
| 2026-08-10 | Bohley G Frederick | officer | S | 3,961 | 122.38 | $484,748 |
| 2026-06-04 | Bohley G Frederick | officer | M | 10 | — | — |
| 2026-06-04 | Bohley G Frederick | officer | M | 533 | — | — |
| 2026-06-04 | Bohley G Frederick | officer | F | 242 | 118.38 | $28,648 |
| 2026-06-04 | Bohley G Frederick | officer | M | 533 | — | — |
| 2026-06-04 | Bohley G Frederick | officer | M | 10 | — | — |
| 2026-06-04 | Bohley G Frederick | officer | F | 242 | 118.38 | $28,648 |
| 2026-05-08 | Mell Scott A | officer | S | 1,337 | 125 | $167,125 |
| 2026-05-08 | Mell Scott A | officer | M | 1,337 | 89.41 | $119,541 |
| 2026-05-08 | Mell Scott A | officer | S | 933 | 125 | $116,625 |
| 2026-05-08 | Mell Scott A | officer | S | 933 | 125 | $116,625 |
| 2026-05-08 | Mell Scott A | officer | M | 1,337 | 89.41 | $119,541 |
| 2026-05-08 | Mell Scott A | officer | S | 1,337 | 125 | $167,125 |
| 2026-05-06 | BARBOUR D. SCOTT | director | A | 92 | 0 | $0 |
| 2026-05-06 | BARBOUR D. SCOTT | director | M | 1,586 | 0 | $0 |
| 2026-05-06 | Ostojic Sasha | director | M | 1,586 | 0 | $0 |
| 2026-05-06 | Shivram Krishna | director | M | 1,586 | 0 | $0 |
| 2026-05-06 | Christman Philip J | director | A | 92 | 0 | $0 |
| 2026-05-06 | Christman Philip J | director | M | 1,586 | 0 | $0 |
| 2026-05-06 | Perna Gustave | director | M | 1,586 | 0 | $0 |
| 2026-05-06 | BARBOUR D. SCOTT | director | A | 92 | 0 | $0 |
| 2026-05-06 | BARBOUR D. SCOTT | director | M | 1,586 | 0 | $0 |
| 2026-05-06 | Ostojic Sasha | director | M | 1,586 | 0 | $0 |
| 2026-05-06 | Shivram Krishna | director | M | 1,586 | 0 | $0 |
| 2026-05-06 | Christman Philip J | director | A | 92 | 0 | $0 |
| 2026-05-06 | Christman Philip J | director | M | 1,586 | 0 | $0 |
| 2026-05-06 | Perna Gustave | director | M | 1,586 | 0 | $0 |
| 2026-04-14 | Mell Scott A | officer | M | 2,842 | — | — |
| 2026-04-14 | Mell Scott A | officer | M | 23 | — | — |
| 2026-04-14 | Mell Scott A | officer | F | 879 | 128.26 | $112,741 |
| 2026-04-14 | Mell Scott A | officer | M | 2,842 | — | — |
| 2026-04-14 | Mell Scott A | officer | M | 23 | — | — |
| 2026-04-14 | Mell Scott A | officer | F | 879 | 128.26 | $112,741 |
| 2026-03-09 | Scroggins Eric C. | officer | S | 1,313 | 114.4 | $150,207 |
| 2026-03-09 | Scroggins Eric C. | officer | S | 1,313 | 114.4 | $150,207 |
| 2026-02-28 | Graziosi David S. | director | F | 34,713 | 125.3 | $4,349,539 |
| 2026-02-28 | Graziosi David S. | director | M | 78,893 | — | — |
| 2026-02-28 | Scroggins Eric C. | officer | F | 1,598 | 125.3 | $200,229 |
| 2026-02-28 | Scroggins Eric C. | officer | M | 5,448 | — | — |
| 2026-02-28 | Bohley G Frederick | officer | F | 7,580 | 125.3 | $949,774 |
| 2026-02-28 | Bohley G Frederick | officer | M | 17,101 | — | — |
| 2026-02-28 | Graziosi David S. | director | M | 78,893 | — | — |
| 2026-02-28 | Graziosi David S. | director | F | 34,713 | 125.3 | $4,349,539 |
| 2026-02-28 | Scroggins Eric C. | officer | M | 5,448 | — | — |
Federal contracts
No federal contract actions on record for this recipient mapping.
Lobbying
No federal lobbying filings on record for this client mapping.
Public attention
No Wikipedia pageview data linked to this company.