Document Format Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 1 | DEF 14A | d924987ddef14a.htm iXBRL | DEF 14A | 1526377 |
| 6 | GRAPHIC | g924987g00t04.jpg | GRAPHIC | 167002 |
| 7 | GRAPHIC | g924987g00t05.jpg | GRAPHIC | 165894 |
| 8 | GRAPHIC | g924987g01g01.jpg | GRAPHIC | 156572 |
| 9 | GRAPHIC | g924987g02g02.jpg | GRAPHIC | 154807 |
| 10 | GRAPHIC | g924987g04v04.jpg | GRAPHIC | 28454 |
| 11 | GRAPHIC | g924987g06n06.jpg | GRAPHIC | 59640 |
| 12 | GRAPHIC | g924987g10g04.jpg | GRAPHIC | 27789 |
| 13 | GRAPHIC | g924987g12a65.jpg | GRAPHIC | 98661 |
| 14 | GRAPHIC | g924987g12b90.jpg | GRAPHIC | 97921 |
| 15 | GRAPHIC | g924987g12p06.jpg | GRAPHIC | 64261 |
| 16 | GRAPHIC | g924987g13p05.jpg | GRAPHIC | 620583 |
| 17 | GRAPHIC | g924987g15b87.jpg | GRAPHIC | 91027 |
| 18 | GRAPHIC | g924987g16k90.jpg | GRAPHIC | 140779 |
| 19 | GRAPHIC | g924987g24k87.jpg | GRAPHIC | 27275 |
| 20 | GRAPHIC | g924987g25a90.jpg | GRAPHIC | 46702 |
| 21 | GRAPHIC | g924987g25b70.jpg | GRAPHIC | 49978 |
| 22 | GRAPHIC | g924987g25k74.jpg | GRAPHIC | 32251 |
| 23 | GRAPHIC | g924987g25m03.jpg | GRAPHIC | 54017 |
| 24 | GRAPHIC | g924987g25m04.jpg | GRAPHIC | 60491 |
| 25 | GRAPHIC | g924987g25p49.jpg | GRAPHIC | 60309 |
| 26 | GRAPHIC | g924987g25x22.jpg | GRAPHIC | 32115 |
| 27 | GRAPHIC | g924987g26j70.jpg | GRAPHIC | 31184 |
| 28 | GRAPHIC | g924987g31p01.jpg | GRAPHIC | 94933 |
| 29 | GRAPHIC | g924987g32p32.jpg | GRAPHIC | 106660 |
| 30 | GRAPHIC | g924987g35u56.jpg | GRAPHIC | 23341 |
| 31 | GRAPHIC | g924987g36p00.jpg | GRAPHIC | 64502 |
| 32 | GRAPHIC | g924987g36p01.jpg | GRAPHIC | 77337 |
| 33 | GRAPHIC | g924987g36p36.jpg | GRAPHIC | 78065 |
| 34 | GRAPHIC | g924987g43p09.jpg | GRAPHIC | 60940 |
| 35 | GRAPHIC | g924987g47g50.jpg | GRAPHIC | 23875 |
| 36 | GRAPHIC | g924987g50a11.jpg | GRAPHIC | 59525 |
| 37 | GRAPHIC | g924987g50b12.jpg | GRAPHIC | 49215 |
| 38 | GRAPHIC | g924987g50c13.jpg | GRAPHIC | 46200 |
| 39 | GRAPHIC | g924987g50d14.jpg | GRAPHIC | 40947 |
| 40 | GRAPHIC | g924987g50e15.jpg | GRAPHIC | 63502 |
| 41 | GRAPHIC | g924987g50n98.jpg | GRAPHIC | 22153 |
| 42 | GRAPHIC | g924987g55a17.jpg | GRAPHIC | 24164 |
| 43 | GRAPHIC | g924987g55b18.jpg | GRAPHIC | 18582 |
| 44 | GRAPHIC | g924987g55c19.jpg | GRAPHIC | 33248 |
| 45 | GRAPHIC | g924987g60a01.jpg | GRAPHIC | 4042 |
| 46 | GRAPHIC | g924987g60a02.jpg | GRAPHIC | 4392 |
| 47 | GRAPHIC | g924987g60a03.jpg | GRAPHIC | 4139 |
| 48 | GRAPHIC | g924987g60a04.jpg | GRAPHIC | 4158 |
| 49 | GRAPHIC | g924987g60a05.jpg | GRAPHIC | 6410 |
| 50 | GRAPHIC | g924987g63n72.jpg | GRAPHIC | 51134 |
| 51 | GRAPHIC | g924987g75i77.jpg | GRAPHIC | 966855 |
| 52 | GRAPHIC | g924987g84l36.jpg | GRAPHIC | 22627 |
| Complete submission text file | 0001193125-25-079141.txt | 12462653 |
Data Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 2 | XBRL TAXONOMY EXTENSION SCHEMA | hsii-20241231.xsd | EX-101.SCH | 3518 |
| 3 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | hsii-20241231_def.xml | EX-101.DEF | 2600 |
| 4 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | hsii-20241231_lab.xml | EX-101.LAB | 2712 |
| 5 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | hsii-20241231_pre.xml | EX-101.PRE | 1701 |
| 64 | EXTRACTED XBRL INSTANCE DOCUMENT | d924987ddef14a_htm.xml | XML | 245122 |
EIN.: 362681268 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEF 14A | Act: 34 | File No.: 000-25837 | Film No.: 25832475
SIC: 7361 Services-Employment Agencies
(CF Office: 07 Trade & Services)