Altra Industrial Motion Corp.
Plan context: Altra Industrial Motion Inc. 401(K) Savings Plan
EIN 61-1478870 • 38 filings • 7 plans
Current Snapshot
Latest Year
2023
2023 Participants
3,152
2023 Assets
$286,018,700
2023 Contributions
$34,004,724
Historical Graphs
Total Assets Over Time
Aggregate end-of-year assets by filing year, excluding zero-asset years
Participants Over Time
Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans
Company Timeline
Year summaries and individual filings are combined here so you can stay in one place while moving across years and plan filings.
| Year / Filing | Filings | Participants | Assets | Contributions | Contrib./Participant |
|---|---|---|---|---|---|
| 2023 | 3 | 3,152 | $286,018,700 | $34,004,724 | $10,788iApproximate average salary by contribution assumption: employee only about $269,708 at 4% or $179,805 at 6%; with 50% employer match about $179,805 at 4% or $119,870 at 6%; with 100% employer match about $134,854 at 4% or $89,903 at 6%. |
| Altra Industrial Motion Inc. 401(K) Savings Plan | - | 3,152 | $286,018,700 | $33,022,450 | $10,477iApproximate average salary by contribution assumption: employee only about $261,917 at 4% or $174,611 at 6%; with 50% employer match about $174,611 at 4% or $116,407 at 6%; with 100% employer match about $130,958 at 4% or $87,306 at 6%. |
| Altra Industrial Motion Corp. Group Benefits Plan | - | 0 | - | - | - |
| Tb Woods, Kilian, Inertia Dynamics and Apt 401(K) Savings Plan | - | 0 | - | $982,274 | - |
| 2022 | 3 | 3,344 | $279,581,429 | $42,702,079 | $12,770iApproximate average salary by contribution assumption: employee only about $319,244 at 4% or $212,829 at 6%; with 50% employer match about $212,829 at 4% or $141,886 at 6%; with 100% employer match about $159,622 at 4% or $106,415 at 6%. |
| Altra Industrial Motion Inc. 401(K) Savings Plan | - | 3,235 | $261,635,833 | $41,278,411 | $12,760iApproximate average salary by contribution assumption: employee only about $318,999 at 4% or $212,666 at 6%; with 50% employer match about $212,666 at 4% or $141,777 at 6%; with 100% employer match about $159,499 at 4% or $106,333 at 6%. |
| Tb Woods, Kilian, Inertia Dynamics and Apt 401(K) Savings Plan | - | 231 | $17,945,596 | $1,423,668 | $6,163iApproximate average salary by contribution assumption: employee only about $154,077 at 4% or $102,718 at 6%; with 50% employer match about $102,718 at 4% or $68,478 at 6%; with 100% employer match about $77,038 at 4% or $51,359 at 6%. |
| Altra Industrial Motion Corp. Group Benefits Plan | - | 3,344 | - | - | - |
| 2021 | 3 | 3,651 | $328,432,513 | $35,039,574 | $9,597iApproximate average salary by contribution assumption: employee only about $239,931 at 4% or $159,954 at 6%; with 50% employer match about $159,954 at 4% or $106,636 at 6%; with 100% employer match about $119,966 at 4% or $79,977 at 6%. |
| Altra Industrial Motion Inc. 401(K) Savings Plan | - | 3,412 | $305,629,361 | $34,117,268 | $9,999iApproximate average salary by contribution assumption: employee only about $249,980 at 4% or $166,653 at 6%; with 50% employer match about $166,653 at 4% or $111,102 at 6%; with 100% employer match about $124,990 at 4% or $83,327 at 6%. |
| Tb Woods, Kilian, Inertia Dynamics and Apt 401(K) Savings Plan | - | 217 | $22,803,152 | $922,306 | $4,250iApproximate average salary by contribution assumption: employee only about $106,256 at 4% or $70,838 at 6%; with 50% employer match about $70,838 at 4% or $47,225 at 6%; with 100% employer match about $53,128 at 4% or $35,419 at 6%. |
| Altra Industrial Motion Corp. Group Benefits Plan | - | 3,651 | - | - | - |
| 2020 | 3 | 3,457 | $278,400,566 | $35,356,014 | $10,227iApproximate average salary by contribution assumption: employee only about $255,684 at 4% or $170,456 at 6%; with 50% employer match about $170,456 at 4% or $113,637 at 6%; with 100% employer match about $127,842 at 4% or $85,228 at 6%. |
| Altra Industrial Motion Inc. 401(K) Savings Plan | - | 3,233 | $257,452,008 | $34,486,386 | $10,667iApproximate average salary by contribution assumption: employee only about $266,675 at 4% or $177,783 at 6%; with 50% employer match about $177,783 at 4% or $118,522 at 6%; with 100% employer match about $133,337 at 4% or $88,892 at 6%. |
| Tb Woods, Kilian, Inertia Dynamics and Apt 401(K) Savings Plan | - | 188 | $20,948,558 | $869,628 | $4,626iApproximate average salary by contribution assumption: employee only about $115,642 at 4% or $77,095 at 6%; with 50% employer match about $77,095 at 4% or $51,396 at 6%; with 100% employer match about $57,821 at 4% or $38,547 at 6%. |
| Altra Industrial Motion Corp. Group Benefits Plan | - | 3,457 | - | - | - |
| 2019 | 3 | 3,595 | $230,797,053 | $42,421,180 | $11,800iApproximate average salary by contribution assumption: employee only about $295,001 at 4% or $196,668 at 6%; with 50% employer match about $196,668 at 4% or $131,112 at 6%; with 100% employer match about $147,501 at 4% or $98,334 at 6%. |
| Altra Industrial Motion Inc. 401(K) Savings Plan | - | 3,163 | $205,364,170 | $40,978,184 | $12,955iApproximate average salary by contribution assumption: employee only about $323,887 at 4% or $215,925 at 6%; with 50% employer match about $215,925 at 4% or $143,950 at 6%; with 100% employer match about $161,944 at 4% or $107,962 at 6%. |
| Tb Woods, Kilian, Inertia Dynamics and Apt 401(K) Savings Plan | - | 372 | $25,432,883 | $1,442,996 | $3,879iApproximate average salary by contribution assumption: employee only about $96,976 at 4% or $64,650 at 6%; with 50% employer match about $64,650 at 4% or $43,100 at 6%; with 100% employer match about $48,488 at 4% or $32,325 at 6%. |
| Altra Industrial Motion Corp. Group Benefits Plan | - | 3,595 | - | - | - |
| 2018 | 3 | 3,751 | $169,835,206 | $37,644,016 | $10,036iApproximate average salary by contribution assumption: employee only about $250,893 at 4% or $167,262 at 6%; with 50% employer match about $167,262 at 4% or $111,508 at 6%; with 100% employer match about $125,447 at 4% or $83,631 at 6%. |
| Altra Industrial Motion Inc. 401(K) Savings Plan | - | 3,370 | $146,340,500 | $36,287,803 | $10,768iApproximate average salary by contribution assumption: employee only about $269,197 at 4% or $179,465 at 6%; with 50% employer match about $179,465 at 4% or $119,643 at 6%; with 100% employer match about $134,599 at 4% or $89,732 at 6%. |
| Tb Woods, Kilian, Inertia Dynamics and Apt 401(K) Savings Plan | - | 384 | $23,494,706 | $1,356,213 | $3,532iApproximate average salary by contribution assumption: employee only about $88,295 at 4% or $58,863 at 6%; with 50% employer match about $58,863 at 4% or $39,242 at 6%; with 100% employer match about $44,148 at 4% or $29,432 at 6%. |
| Altra Industrial Motion Corp. Group Benefits Plan | - | 3,751 | - | - | - |
| 2017 | 4 | 1,797 | $153,827,655 | $13,507,751 | $7,517iApproximate average salary by contribution assumption: employee only about $187,921 at 4% or $125,281 at 6%; with 50% employer match about $125,281 at 4% or $83,520 at 6%; with 100% employer match about $93,960 at 4% or $62,640 at 6%. |
| Altra Industrial Motion Inc. 401(K) Savings Plan | - | 1,407 | $128,318,391 | $11,651,135 | $8,281iApproximate average salary by contribution assumption: employee only about $207,021 at 4% or $138,014 at 6%; with 50% employer match about $138,014 at 4% or $92,009 at 6%; with 100% employer match about $103,510 at 4% or $69,007 at 6%. |
| Tb Woods, Kilian, Inertia Dynamics and Apt 401(K) Savings Plan | - | 390 | $25,509,264 | $1,856,616 | $4,761iApproximate average salary by contribution assumption: employee only about $119,014 at 4% or $79,343 at 6%; with 50% employer match about $79,343 at 4% or $52,895 at 6%; with 100% employer match about $59,507 at 4% or $39,671 at 6%. |
| Altra Industrial Motion Corp. Group Benefits Plan | - | 1,797 | - | - | - |
| Altra Industrial Motion Inc. Retirement Plan | - | 0 | - | - | - |
| 2016 | 4 | 1,711 | $158,299,323 | $10,751,358 | $6,284iApproximate average salary by contribution assumption: employee only about $157,092 at 4% or $104,728 at 6%; with 50% employer match about $104,728 at 4% or $69,819 at 6%; with 100% employer match about $78,546 at 4% or $52,364 at 6%. |
| Altra Industrial Motion Inc. 401(K) Savings Plan | - | 1,369 | $110,642,418 | $9,248,104 | $6,755iApproximate average salary by contribution assumption: employee only about $168,884 at 4% or $112,590 at 6%; with 50% employer match about $112,590 at 4% or $75,060 at 6%; with 100% employer match about $84,442 at 4% or $56,295 at 6%. |
| Altra Industrial Motion Inc. Retirement Plan | - | 105 | $24,919,378 | - | - |
| Tb Woods, Kilian, Inertia Dynamics and Apt 401(K) Savings Plan | - | 383 | $22,737,527 | $1,503,254 | $3,925iApproximate average salary by contribution assumption: employee only about $98,124 at 4% or $65,416 at 6%; with 50% employer match about $65,416 at 4% or $43,611 at 6%; with 100% employer match about $49,062 at 4% or $32,708 at 6%. |
| Altra Industrial Motion Corp. Group Benefits Plan | - | 1,711 | - | - | - |
| 2015 | 4 | 1,719 | $149,728,731 | $11,456,670 | $6,665iApproximate average salary by contribution assumption: employee only about $166,618 at 4% or $111,079 at 6%; with 50% employer match about $111,079 at 4% or $74,053 at 6%; with 100% employer match about $83,309 at 4% or $55,539 at 6%. |
| Altra Industrial Motion Inc. 401(K) Savings Plan | - | 985 | $87,310,153 | $7,698,806 | $7,816iApproximate average salary by contribution assumption: employee only about $195,401 at 4% or $130,267 at 6%; with 50% employer match about $130,267 at 4% or $86,845 at 6%; with 100% employer match about $97,701 at 4% or $65,134 at 6%. |
| Tb Woods, Kilian, Inertia Dynamics and Apt 401(K) Savings Plan | - | 801 | $37,002,357 | $2,551,111 | $3,185iApproximate average salary by contribution assumption: employee only about $79,623 at 4% or $53,082 at 6%; with 50% employer match about $53,082 at 4% or $35,388 at 6%; with 100% employer match about $39,811 at 4% or $26,541 at 6%. |
| Altra Industrial Motion Inc. Retirement Plan | - | 118 | $25,416,221 | $1,206,753 | $10,227iApproximate average salary by contribution assumption: employee only about $255,668 at 4% or $170,445 at 6%; with 50% employer match about $170,445 at 4% or $113,630 at 6%; with 100% employer match about $127,834 at 4% or $85,223 at 6%. |
| Altra Industrial Motion Corp. Group Benefits Plan | - | 1,719 | - | - | - |
| 2014 | 4 | 1,857 | $152,775,688 | $12,125,644 | $6,530iApproximate average salary by contribution assumption: employee only about $163,242 at 4% or $108,828 at 6%; with 50% employer match about $108,828 at 4% or $72,552 at 6%; with 100% employer match about $81,621 at 4% or $54,414 at 6%. |
| Altra Industrial Motion Inc. 401(K) Savings Plan | - | 1,014 | $89,366,189 | $7,274,833 | $7,174iApproximate average salary by contribution assumption: employee only about $179,360 at 4% or $119,573 at 6%; with 50% employer match about $119,573 at 4% or $79,715 at 6%; with 100% employer match about $89,680 at 4% or $59,787 at 6%. |
| Tb Woods, Kilian, Inertia Dynamics and Apt 401(K) Savings Plan | - | 876 | $37,323,020 | $3,103,811 | $3,543iApproximate average salary by contribution assumption: employee only about $88,579 at 4% or $59,053 at 6%; with 50% employer match about $59,053 at 4% or $39,368 at 6%; with 100% employer match about $44,290 at 4% or $29,526 at 6%. |
| Altra Industrial Motion Inc. Retirement Plan | - | 133 | $26,086,479 | $1,747,000 | $13,135iApproximate average salary by contribution assumption: employee only about $328,383 at 4% or $218,922 at 6%; with 50% employer match about $218,922 at 4% or $145,948 at 6%; with 100% employer match about $164,192 at 4% or $109,461 at 6%. |
| Altra Industrial Motion Corp. Group Benefits Plan | - | 1,857 | - | - | - |
| 2013 | 4 | 1,795 | $144,545,564 | $14,917,283 | $8,310iApproximate average salary by contribution assumption: employee only about $207,762 at 4% or $138,508 at 6%; with 50% employer match about $138,508 at 4% or $92,338 at 6%; with 100% employer match about $103,881 at 4% or $69,254 at 6%. |
| Altra Industrial Motion Inc. 401(K) Savings Plan | - | 982 | $85,890,400 | $7,357,039 | $7,492iApproximate average salary by contribution assumption: employee only about $187,297 at 4% or $124,865 at 6%; with 50% employer match about $124,865 at 4% or $83,243 at 6%; with 100% employer match about $93,649 at 4% or $62,432 at 6%. |
| Tb Woods, Kilian, Inertia Dynamics and Apt 401(K) Savings Plan | - | 808 | $34,767,510 | $2,560,244 | $3,169iApproximate average salary by contribution assumption: employee only about $79,215 at 4% or $52,810 at 6%; with 50% employer match about $52,810 at 4% or $35,207 at 6%; with 100% employer match about $39,608 at 4% or $26,405 at 6%. |
| Altra Industrial Motion Inc. Retirement Plan | - | 145 | $23,887,654 | $5,000,000 | $34,483iApproximate average salary by contribution assumption: employee only about $862,069 at 4% or $574,713 at 6%; with 50% employer match about $574,713 at 4% or $383,142 at 6%; with 100% employer match about $431,034 at 4% or $287,356 at 6%. |
| Altra Industrial Motion Corp. Group Benefits Plan | - | 1,795 | - | - | - |