Ryan A. Milburn
CIK 1543604 · View on SEC EDGAR ↗
Insider
First SEC filing: Aug. 13, 2021 · Latest: Aug. 13, 2021
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 89 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
89 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 21, 2025 | ALSN | S 10b5-1 | 3,412 | $105.24 | $359,079 | 11,924 Direct | -22.25% | Disposed | 20.2% (price as of 2026-08-20) |
| March 6, 2025 | ALSN | S 10b5-1 | 4,546 | $96.20 | $437,325 | 14,138 Direct | -24.33% | Disposed | 31.5% (price as of 2026-08-20) |
| Feb. 26, 2025 | ALSN | S 10b5-1 | 793 | $100.00 | $79,300 | 14,138 Direct | -5.31% | Disposed | 26.5% (price as of 2026-08-20) |
| Feb. 25, 2025 | ALSN | S 10b5-1 | 662 | $98.54 | $65,233 | 14,931 Direct | -4.25% | Disposed | 28.3% (price as of 2026-08-20) |
| March 4, 2024 | ALSN | S 10b5-1 | 2,598 | $75.40 | $195,889 | 14,456 Direct | -15.23% | Disposed | 67.7% (price as of 2026-08-20) |
| Feb. 27, 2024 | ALSN | S 10b5-1 | 6,000 | $74.76 | $448,560 | 14,456 Direct | -29.33% | Disposed | 69.2% (price as of 2026-08-20) |
| Feb. 27, 2024 | ALSN | S 10b5-1 | 787 | $75.12 | $59,119 | 14,456 Direct | -5.16% | Disposed | 68.4% (price as of 2026-08-20) |
| Feb. 14, 2024 | ALSN | S 10b5-1 | 519 | $70.00 | $36,330 | 13,827 Direct | -3.62% | Disposed | 80.7% (price as of 2026-08-20) |
| Aug. 28, 2023 | ALSN | S | 7,372 | $59.15 | $436,054 | 13,827 Direct | -34.78% | Disposed | 113.8% (price as of 2026-08-20) |
| March 8, 2023 | ALSN | S 10b5-1 | 2,050 | $48.36 | $99,138 | 13,827 Direct | -12.91% | Disposed | 161.5% (price as of 2026-08-20) |
| Nov. 17, 2022 | ALSN | S 10b5-1 | 4,444 | $44.00 | $195,536 | 13,317 Direct | -25.02% | Disposed | 187.4% (price as of 2026-08-20) |
Showing latest 100 of 115 transactions
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Dec. 5, 2025 | ALSN | Dividend Equivalent Rights | Common Stock (9) | — | — | 9 | Acquired |
| May 30, 2025 | ALSN | Dividend Equivalent Rights | Common Stock (8) | — | — | 8 | Acquired |
| May 21, 2025 | ALSN | Employee Stock Option (right to buy) | Common Stock (2,146) | $70.88 | Feb. 21, 2034 | 2,146 | Disposed |
| May 21, 2025 | ALSN | Employee Stock Option (right to buy) | Common Stock (1,266) | $43.30 | Feb. 7, 2028 | 1,266 | Disposed |
| March 14, 2025 | ALSN | Dividend Equivalent Rights | Common Stock (9) | — | — | 9 | Acquired |
| Feb. 28, 2025 | ALSN | Performance Stock Units | Common Stock (6,354) | — | — | 6,354 | Disposed |
| Feb. 23, 2025 | ALSN | Dividend Equivalent Rights | Common Stock (51) | — | — | 51 | Disposed |
| Feb. 23, 2025 | ALSN | Restricted Stock Units | Common Stock (1,059) | — | — | 1,059 | Disposed |
| Feb. 22, 2025 | ALSN | Dividend Equivalent Rights | Common Stock (27) | — | — | 27 | Disposed |
| Feb. 22, 2025 | ALSN | Restricted Stock Units | Common Stock (937) | — | — | 937 | Disposed |
| Feb. 21, 2025 | ALSN | Dividend Equivalent Rights | Common Stock (7) | — | — | 7 | Disposed |
| Feb. 21, 2025 | ALSN | Restricted Stock Units | Common Stock (715) | — | — | 715 | Disposed |
| Feb. 19, 2025 | ALSN | Restricted Stock Units | Common Stock (1,151) | — | — | 1,151 | Acquired |
| Feb. 19, 2025 | ALSN | Employee Stock Option (right to buy) | Common Stock (3,455) | $103.78 | Feb. 19, 2035 | 3,455 | Acquired |
| Feb. 10, 2025 | ALSN | Performance Stock Units | Common Stock (6,354) | — | — | 6,354 | Acquired |
| Nov. 27, 2024 | ALSN | Dividend Equivalent Rights | Common Stock (10) | — | — | 10 | Acquired |
| Aug. 30, 2024 | ALSN | Dividend Equivalent Rights | Common Stock (12) | — | — | 12 | Acquired |
| May 31, 2024 | ALSN | Dividend Equivalent Rights | Common Stock (16) | — | — | 16 | Acquired |
| March 15, 2024 | ALSN | Dividend Equivalent Rights | Common Stock (16) | — | — | 16 | Acquired |
| Feb. 28, 2024 | ALSN | Performance Stock Units | Common Stock (3,634) | — | — | 3,634 | Disposed |
| Feb. 27, 2024 | ALSN | Employee Stock Option (right to buy) | Common Stock (2,810) | $47.35 | Feb. 22, 2033 | 2,810 | Disposed |
| Feb. 27, 2024 | ALSN | Employee Stock Option (right to buy) | Common Stock (3,190) | $43.30 | Feb. 7, 2028 | 3,190 | Disposed |
| Feb. 23, 2024 | ALSN | Dividend Equivalent Rights | Common Stock (41) | — | — | 41 | Disposed |
| Feb. 23, 2024 | ALSN | Restricted Stock Units | Common Stock (1,059) | — | — | 1,059 | Disposed |
| Feb. 22, 2024 | ALSN | Dividend Equivalent Rights | Common Stock (16) | — | — | 16 | Disposed |
| Feb. 22, 2024 | ALSN | Restricted Stock Units | Common Stock (936) | — | — | 936 | Disposed |
| Feb. 21, 2024 | ALSN | Restricted Stock Units | Common Stock (2,146) | — | — | 2,146 | Acquired |
| Feb. 21, 2024 | ALSN | Employee Stock Option (right to buy) | Common Stock (6,438) | $70.88 | Feb. 21, 2034 | 6,438 | Acquired |
| Feb. 12, 2024 | ALSN | Pefromance Stock Units | Common Stock (3,634) | — | — | 3,634 | Acquired |
| Feb. 10, 2024 | ALSN | Dividend Equivalent Rights | Common Stock (42) | — | — | 42 | Disposed |
| Feb. 10, 2024 | ALSN | Restricted Stock Units | Common Stock (744) | — | — | 744 | Disposed |
| Nov. 30, 2023 | ALSN | Dividend Equivalent Rights | Common Stock (24) | — | — | 24 | Acquired |
| Aug. 31, 2023 | ALSN | Dividend Equivalent Rights | Common Stock (20) | — | — | 20 | Acquired |
| Aug. 28, 2023 | ALSN | Employee Stock Option (right to buy) | Common Stock (4,130) | $49.60 | Feb. 20, 2029 | 4,130 | Disposed |
| Aug. 28, 2023 | ALSN | Employee Stock Option (right to buy) | Common Stock (3,242) | $37.11 | Feb. 21, 2027 | 3,242 | Disposed |
| May 31, 2023 | ALSN | Dividend Equivalent Rights | Common Stock (26) | — | — | 26 | Acquired |
| March 17, 2023 | ALSN | Dividend Equivalent Rights | Common Stock (31) | — | — | 31 | Acquired |
| Feb. 25, 2023 | ALSN | Dividend Equivalent Rights | Common Stock (104) | — | — | 104 | Disposed |
| Feb. 25, 2023 | ALSN | Restricted Stock Units | Common Stock (1,796) | — | — | 1,796 | Disposed |
| Feb. 23, 2023 | ALSN | Dividend Equivalent Rights | Common Stock (21) | — | — | 21 | Disposed |
| Feb. 23, 2023 | ALSN | Restricted Stock Units | Common Stock (1,059) | — | — | 1,059 | Disposed |
| Feb. 22, 2023 | ALSN | Restricted Stock Units | Common Stock (2,810) | — | — | 2,810 | Acquired |
| Feb. 22, 2023 | ALSN | Employee Stock Option (right to buy) | Common Stock (8,430) | $47.35 | Feb. 22, 2033 | 8,430 | Acquired |
| Feb. 10, 2023 | ALSN | Dividend Equivalent Rights | Common Stock (30) | — | — | 30 | Disposed |
| Feb. 10, 2023 | ALSN | Restricted Stock Units | Common Stock (743) | — | — | 743 | Disposed |
| Nov. 30, 2022 | ALSN | Dividend Equivalent Rights | Common Stock (30) | — | — | 30 | Acquired |
| Nov. 17, 2022 | ALSN | Employee Stock Option (right to buy) | Common Stock (4,444) | $23.59 | Feb. 17, 2026 | 4,444 | Disposed |
| Aug. 31, 2022 | ALSN | Dividend Equivalent Rights | Common Stock (36) | — | — | 36 | Acquired |
| May 27, 2022 | ALSN | Dividend Equivalent Rights | Common Stock (33) | — | — | 33 | Acquired |
| March 18, 2022 | ALSN | Dividend Equivalent Rights | Common Stock (32) | — | — | 32 | Acquired |
| Feb. 23, 2022 | ALSN | Restricted Stock Units | Common Stock (3,177) | — | — | 3,177 | Acquired |
| Feb. 23, 2022 | ALSN | Employee Stock Option (right to buy) | Common Stock (9,531) | $39.42 | Feb. 23, 2032 | 9,531 | Acquired |
| Feb. 20, 2022 | ALSN | Dividend Equivalent Rights | Common Stock (54) | — | — | 54 | Disposed |
| Feb. 20, 2022 | ALSN | Restricted Stock Units | Common Stock (1,126) | — | — | 1,126 | Disposed |
| Feb. 10, 2022 | ALSN | Dividend Equivalent Rights | Common Stock (14) | — | — | 14 | Disposed |
| Feb. 10, 2022 | ALSN | Restricted Stock Units | Common Stock (743) | — | — | 743 | Disposed |
| Nov. 30, 2021 | ALSN | Dividend Equivalent Rights | Common Stock (28) | — | — | 28 | Acquired |
| Aug. 27, 2021 | ALSN | Dividend Equivalent Rights | Common Stock (25) | — | — | 25 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 15 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Aug. 13, 2021 | ALSN | Common Stock [F1] | 12,040 | Direct |
| Aug. 13, 2021 | ALSN | Employee Stock Option (right to buy)→ Common Stock (4,444) | 4,444 | Direct |
| Aug. 13, 2021 | ALSN | Employee Stock Option (right to buy)→ Common Stock (3,242) | 3,242 | Direct |
| Aug. 13, 2021 | ALSN | Employee Stock Option (right to buy)→ Common Stock (4,456) | 4,456 | Direct |
| Aug. 13, 2021 | ALSN | Employee Stock Option (right to buy)→ Common Stock (4,130) | 4,130 | Direct |
| Aug. 13, 2021 | ALSN | Employee Stock Option (right to buy)→ Common Stock (5,388) | 5,388 | Direct |
| Aug. 13, 2021 | ALSN | Employee Stock Option (right to buy)→ Common Stock (6,690) | 6,690 | Direct |
| Aug. 13, 2021 | ALSN | Restricted Stock Units→ Common Stock (1,126) | 1,126 | Direct |
| Aug. 13, 2021 | ALSN | Restricted Stock Units→ Common Stock (1,796) | 1,796 | Direct |
| Aug. 13, 2021 | ALSN | Restricted Stock Units→ Common Stock (2,230) | 2,230 | Direct |
| Aug. 13, 2021 | ALSN | Dividend Equivalent Rights→ Common Stock (112) | 112 | Direct |
| March 14, 2012 | ALSN | Common Stock | 25,733 | Direct |
| March 14, 2012 | ALSN | Employee Stock Option (right to buy)→ Common Stock (118,500) | 118,500 | Direct |
| March 14, 2012 | ALSN | Employee Stock Option (right to buy)→ Common Stock (177,963) | 177,963 | Direct |
| March 14, 2012 | ALSN | Employee Stock Option (right to buy)→ Common Stock (212,875) | 212,875 | Direct |