CRL · Charles River Laboratories International Inc. Common Stock
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| REESE C RICHARD Director | ▲ Buy | Grant | 65,541 Shares held | 5/15/2023 | View profile |
| Birgit Girshick Corporate Executive VP | ▼ Sell | Gift | 35,485 Shares held | 8/19/2026 | View profile |
| BERTOLINI ROBERT J Director | ▲ Buy | Grant | 32,802 Shares held | 5/13/2024 | View profile |
| James C. Foster Chairman, President and CEO | ▼ Sell | Open Market | 31,596 Shares held | 8/10/2026 | View profile |
| Joseph W. LaPlume EVP, Corp Strategy & Develop | ▼ Sell | Gift | 31,041 Shares held | 8/10/2026 | View profile |
| Victoria L. Creamer EVP & Chief People Officer | ▼ Sell | Open Market | 30,051 Shares held | 8/6/2026 | View profile |
| Glenn Coleman Executive VP & CFO | ▲ Buy | Grant | 27,752 Shares held | 5/29/2026 | View profile |
| Smith David Ross Director | ▼ Sell | Open Market | 25,819 Shares held | 3/3/2022 | View profile |
| Barbo William D Corporate Executive VP & CCO | ▼ Sell | Gift | 23,337 Shares held | 11/7/2024 | View profile |
| Flavia Pease Director | ▼ Sell | Tax Withholding | 17,297 Shares held | 5/31/2025 | View profile |
| Martin MacKay Director | ▲ Buy | Grant | 17,137 Shares held | 5/8/2026 | View profile |
| Michael Gunnar Knell CSVP&Chief Accounting Officer | ▼ Sell | Open Market | 11,852 Shares held | 8/6/2026 | View profile |
| Mark Mintz EVP, Chief Information Officer | ▼ Sell | Tax Withholding | 9,546 Shares held | 5/31/2026 | View profile |
| Deborah Turner Kochevar Director | ▲ Buy | Grant | 7,894 Shares held | 5/13/2024 | View profile |
| George Llado Sr. Director | ▲ Buy | Grant | 6,702 Shares held | 5/8/2026 | View profile |
| Virginia M. Wilson Director | ▲ Buy | Grant | 6,349 Shares held | 5/8/2026 | View profile |
| MASSARO GEORGE Director | ▼ Sell | Open Market | 5,575 Shares held | 5/15/2025 | View profile |
| Shannon M. Parisotto CEVP, Disc & Safety Assessment | ▼ Sell | Open Market | 4,807 Shares held | 8/19/2026 | View profile |
| Reshema Kemps-Polanco Director | ▲ Buy | Grant | 4,563 Shares held | 5/8/2026 | View profile |
| Craig B. Thompson Director | ▲ Buy | Grant | 3,851 Shares held | 5/8/2026 | View profile |
| Steven Barg Director | ▲ Buy | Grant | 3,287 Shares held | 6/2/2026 | View profile |
| Mark J. Enyedy Director | ▲ Buy | Grant | 2,384 Shares held | 5/8/2026 | View profile |
| Paul W. Graves Director | ▲ Buy | Grant | 2,384 Shares held | 5/8/2026 | View profile |
| Abraham Ceesay Director | ▲ Buy | Grant | 2,384 Shares held | 5/8/2026 | View profile |
| Nancy C. Andrews Director | ▼ Sell | Open Market | 1,438 Shares held | 8/18/2026 | View profile |
| Richard F. Wallman Director | ▼ Sell | Open Market | 0 Shares held | 11/7/2024 | View profile |
Transaction History
| Birgit Girshick | ▼ Sell | Gift | 528 | $0 | 8/19/2026 |
| Shannon M. Parisotto | ▲ Buy | Option Exercise | 2,039 | $396K | 8/19/2026 |
| Shannon M. Parisotto | ▼ Sell | Open Market | 2,039 | $600K | 8/19/2026 |
| Nancy C. Andrews | ▲ Buy | Option Exercise | 573 | $94K | 8/18/2026 |
| Nancy C. Andrews | ▼ Sell | Open Market | 573 | $163K | 8/18/2026 |
| Birgit Girshick | ▲ Buy | Option Exercise | 6,500 | $1.2M | 8/11/2026 |
| Birgit Girshick | ▼ Sell | Open Market | 6,500 | $1.8M | 8/11/2026 |
| Shannon M. Parisotto | ▲ Buy | Option Exercise | 3,714 | $667K | 8/11/2026 |
| Shannon M. Parisotto | ▼ Sell | Open Market | 3,714 | $1.0M | 8/11/2026 |
| Joseph W. LaPlume | ▼ Sell | Gift | 257 | $0 | 8/10/2026 |
| James C. Foster | ▲ Buy | Option Exercise | 28,733 | $5.2M | 8/10/2026 |
| James C. Foster | ▼ Sell | Open Market | 28,733 | $7.9M | 8/10/2026 |
| Michael Gunnar Knell | ▼ Sell | Open Market | 1,274 | $330K | 8/6/2026 |
| Michael Gunnar Knell | ▼ Sell | Open Market | 901 | $235K | 8/6/2026 |
| Michael Gunnar Knell | ▼ Sell | Open Market | 810 | $212K | 8/6/2026 |
| Michael Gunnar Knell | ▼ Sell | Open Market | 213 | $56K | 8/6/2026 |
| Michael Gunnar Knell | ▼ Sell | Open Market | 620 | $164K | 8/6/2026 |
| Michael Gunnar Knell | ▼ Sell | Open Market | 482 | $128K | 8/6/2026 |
| Michael Gunnar Knell | ▲ Buy | Option Exercise | 404 | $73K | 8/6/2026 |
| Michael Gunnar Knell | ▲ Buy | Option Exercise | 1,205 | $234K | 8/6/2026 |
| Michael Gunnar Knell | ▲ Buy | Option Exercise | 736 | $153K | 8/6/2026 |
| Michael Gunnar Knell | ▼ Sell | Open Market | 404 | $104K | 8/6/2026 |
| Michael Gunnar Knell | ▼ Sell | Open Market | 1,205 | $312K | 8/6/2026 |
| Michael Gunnar Knell | ▼ Sell | Open Market | 736 | $190K | 8/6/2026 |
| Victoria L. Creamer | ▲ Buy | Option Exercise | 4,179 | $751K | 8/6/2026 |
| Victoria L. Creamer | ▼ Sell | Open Market | 4,179 | $1.1M | 8/6/2026 |
| Shannon M. Parisotto | ▼ Sell | Open Market | 5,046 | $1.3M | 8/5/2026 |
| James C. Foster | ▼ Sell | Open Market | 75,000 | $16.9M | 6/29/2026 |
| James C. Foster | ▼ Sell | Gift | 153,361 | $0 | 6/5/2026 |
| James C. Foster | ▼ Sell | Gift | 153,361 | $0 | 6/5/2026 |
| James C. Foster | ▼ Sell | Gift | 20,000 | $0 | 6/5/2026 |
| James C. Foster | ▼ Sell | Gift | 20,000 | $0 | 6/5/2026 |
| James C. Foster | ▼ Sell | Gift | 10,000 | $0 | 6/5/2026 |
| James C. Foster | ▼ Sell | Gift | 10,000 | $0 | 6/5/2026 |
| Birgit Girshick | ▼ Sell | Gift | 3,386 | $0 | 6/5/2026 |
| Birgit Girshick | ▼ Sell | Gift | 3,386 | $0 | 6/5/2026 |
| Shannon M. Parisotto | ▼ Sell | Gift | 1,529 | $0 | 6/5/2026 |
| Shannon M. Parisotto | ▼ Sell | Gift | 1,529 | $0 | 6/5/2026 |
| Steven Barg | ▲ Buy | Grant | 422 | $74K | 6/2/2026 |
| Mark Mintz | ▼ Sell | Tax Withholding | 64 | $12K | 5/31/2026 |
| Joseph W. LaPlume | ▼ Sell | Tax Withholding | 235 | $42K | 5/31/2026 |
| Michael Gunnar Knell | ▼ Sell | Tax Withholding | 48 | $9K | 5/31/2026 |
| Birgit Girshick | ▼ Sell | Tax Withholding | 378 | $68K | 5/31/2026 |
| Victoria L. Creamer | ▼ Sell | Tax Withholding | 194 | $35K | 5/31/2026 |
| Shannon M. Parisotto | ▼ Sell | Tax Withholding | 170 | $31K | 5/31/2026 |
| Mark Mintz | ▼ Sell | Tax Withholding | 305 | $55K | 5/30/2026 |
| Joseph W. LaPlume | ▼ Sell | Tax Withholding | 744 | $134K | 5/30/2026 |
| Michael Gunnar Knell | ▼ Sell | Tax Withholding | 152 | $27K | 5/30/2026 |
| Birgit Girshick | ▼ Sell | Tax Withholding | 1,204 | $218K | 5/30/2026 |
| James C. Foster | ▼ Sell | Tax Withholding | 1,596 | $288K | 5/30/2026 |
| Victoria L. Creamer | ▼ Sell | Tax Withholding | 616 | $111K | 5/30/2026 |
| Shannon M. Parisotto | ▼ Sell | Tax Withholding | 551 | $100K | 5/30/2026 |
| Glenn Coleman | ▲ Buy | Grant | 6,640 | $1.2M | 5/29/2026 |
| Mark Mintz | ▲ Buy | Grant | 2,534 | $458K | 5/29/2026 |
| Joseph W. LaPlume | ▲ Buy | Grant | 5,257 | $950K | 5/29/2026 |
| Michael Gunnar Knell | ▲ Buy | Grant | 1,837 | $332K | 5/29/2026 |
| Birgit Girshick | ▲ Buy | Grant | 9,961 | $1.8M | 5/29/2026 |
| Victoria L. Creamer | ▲ Buy | Grant | 5,135 | $928K | 5/29/2026 |
| Shannon M. Parisotto | ▲ Buy | Grant | 4,361 | $788K | 5/29/2026 |
| Victoria L. Creamer | ▼ Sell | Tax Withholding | 148 | $23K | 5/27/2026 |
| Shannon M. Parisotto | ▼ Sell | Tax Withholding | 105 | $16K | 5/27/2026 |
| Mark Mintz | ▼ Sell | Tax Withholding | 47 | $7K | 5/27/2026 |
| Birgit Girshick | ▼ Sell | Tax Withholding | 242 | $38K | 5/27/2026 |
| Michael Gunnar Knell | ▼ Sell | Tax Withholding | 37 | $6K | 5/27/2026 |
| Joseph W. LaPlume | ▼ Sell | Tax Withholding | 185 | $29K | 5/27/2026 |
| Victoria L. Creamer | ▼ Sell | Tax Withholding | 198 | $32K | 5/26/2026 |
| Shannon M. Parisotto | ▼ Sell | Tax Withholding | 168 | $27K | 5/26/2026 |
| Mark Mintz | ▼ Sell | Tax Withholding | 64 | $10K | 5/26/2026 |
| Birgit Girshick | ▼ Sell | Tax Withholding | 376 | $60K | 5/26/2026 |
| Michael Gunnar Knell | ▼ Sell | Tax Withholding | 50 | $8K | 5/26/2026 |
| Joseph W. LaPlume | ▼ Sell | Tax Withholding | 243 | $39K | 5/26/2026 |
| Nancy C. Andrews | ▼ Sell | Gift | 3,964 | $0 | 5/12/2026 |
| Nancy C. Andrews | ▼ Sell | Gift | 3,964 | $0 | 5/12/2026 |
| Steven Barg | ▲ Buy | Grant | 1,438 | $255K | 5/8/2026 |
| Craig B. Thompson | ▲ Buy | Grant | 1,438 | $255K | 5/8/2026 |
| Paul W. Graves | ▲ Buy | Grant | 1,438 | $255K | 5/8/2026 |
| Abraham Ceesay | ▲ Buy | Grant | 1,438 | $255K | 5/8/2026 |
| Martin MacKay | ▲ Buy | Grant | 1,438 | $255K | 5/8/2026 |
| Martin MacKay | ▲ Buy | Grant | 1,407 | $250K | 5/8/2026 |
| Nancy C. Andrews | ▲ Buy | Grant | 1,438 | $255K | 5/8/2026 |
| George Llado Sr. | ▲ Buy | Grant | 1,438 | $255K | 5/8/2026 |
| George Llado Sr. | ▲ Buy | Grant | 450 | $80K | 5/8/2026 |
| Mark J. Enyedy | ▲ Buy | Grant | 1,438 | $255K | 5/8/2026 |
| Reshema Kemps-Polanco | ▲ Buy | Grant | 1,438 | $255K | 5/8/2026 |
| Reshema Kemps-Polanco | ▲ Buy | Grant | 535 | $95K | 5/8/2026 |
| James C. Foster | ▲ Buy | Grant | 1,438 | $255K | 5/8/2026 |
| James C. Foster | ▲ Buy | Grant | 422 | $75K | 5/8/2026 |
| Virginia M. Wilson | ▲ Buy | Grant | 1,438 | $255K | 5/8/2026 |
| Glenn Coleman | ▲ Buy | Grant | 21,112 | $3.5M | 5/1/2026 |
| Birgit Girshick | ▼ Sell | Gift | 328 | $0 | 3/4/2026 |
| Joseph W. LaPlume | ▲ Buy | Open Market | 25 | $4K | 3/3/2026 |
| James C. Foster | ▲ Buy | Grant | 16,796 | $3.0M | 3/2/2026 |
| Shannon M. Parisotto | ▼ Sell | Gift | 7,169 | $0 | 2/6/2026 |
| Shannon M. Parisotto | ▼ Sell | Gift | 7,169 | $0 | 2/6/2026 |
| Joseph W. LaPlume | ▲ Buy | Grant | 5,456 | $0 | 1/30/2026 |
| Joseph W. LaPlume | ▼ Sell | Tax Withholding | 1,749 | $370K | 1/30/2026 |
| Victoria L. Creamer | ▲ Buy | Grant | 5,006 | $0 | 1/30/2026 |
| Victoria L. Creamer | ▼ Sell | Tax Withholding | 1,296 | $274K | 1/30/2026 |
| James C. Foster | ▲ Buy | Grant | 39,031 | $0 | 1/30/2026 |
| James C. Foster | ▼ Sell | Tax Withholding | 14,664 | $3.1M | 1/30/2026 |
| Birgit Girshick | ▲ Buy | Grant | 9,500 | $0 | 1/30/2026 |
| Birgit Girshick | ▼ Sell | Tax Withholding | 3,061 | $648K | 1/30/2026 |
| Michael Gunnar Knell | ▲ Buy | Grant | 1,668 | $0 | 1/30/2026 |
| Michael Gunnar Knell | ▼ Sell | Tax Withholding | 526 | $111K | 1/30/2026 |
| Mark Mintz | ▲ Buy | Grant | 1,797 | $0 | 1/30/2026 |
| Mark Mintz | ▼ Sell | Tax Withholding | 655 | $139K | 1/30/2026 |
| Shannon M. Parisotto | ▲ Buy | Grant | 4,236 | $0 | 1/30/2026 |
| Shannon M. Parisotto | ▼ Sell | Tax Withholding | 1,067 | $226K | 1/30/2026 |
| Michael Gunnar Knell | ▲ Buy | Grant | 2,926 | $500K | 11/6/2025 |
| Joseph W. LaPlume | ▼ Sell | Open Market | 400 | $65K | 8/22/2025 |
| Joseph W. LaPlume | ▼ Sell | Open Market | 800 | $126K | 8/18/2025 |
| Joseph W. LaPlume | ▼ Sell | Open Market | 400 | $60K | 8/7/2025 |
| Joseph W. LaPlume | ▼ Sell | Gift | 385 | $0 | 6/5/2025 |
| Abraham Ceesay | ▲ Buy | Grant | 946 | $128K | 6/2/2025 |
| Mark J. Enyedy | ▲ Buy | Grant | 946 | $128K | 6/2/2025 |
| Paul W. Graves | ▲ Buy | Grant | 946 | $128K | 6/2/2025 |
| Steven Barg | ▲ Buy | Grant | 481 | $65K | 6/2/2025 |
| Steven Barg | ▲ Buy | Grant | 946 | $128K | 6/2/2025 |
| Michael Gunnar Knell | ▼ Sell | Tax Withholding | 225 | $31K | 6/1/2025 |
| Flavia Pease | ▼ Sell | Tax Withholding | 185 | $25K | 5/31/2025 |
| Shannon M. Parisotto | ▼ Sell | Tax Withholding | 105 | $14K | 5/31/2025 |
| Joseph W. LaPlume | ▼ Sell | Tax Withholding | 155 | $21K | 5/31/2025 |
| Michael Gunnar Knell | ▼ Sell | Tax Withholding | 48 | $7K | 5/31/2025 |
| Birgit Girshick | ▼ Sell | Tax Withholding | 283 | $38K | 5/31/2025 |
| Victoria L. Creamer | ▼ Sell | Tax Withholding | 120 | $16K | 5/31/2025 |
| Joseph W. LaPlume | ▲ Buy | Grant | 6,709 | $910K | 5/30/2025 |
| Flavia Pease | ▲ Buy | Grant | 7,152 | $970K | 5/30/2025 |
| Shannon M. Parisotto | ▲ Buy | Grant | 5,603 | $760K | 5/30/2025 |
| Michael Gunnar Knell | ▲ Buy | Grant | 2,064 | $280K | 5/30/2025 |
| Birgit Girshick | ▲ Buy | Grant | 12,239 | $1.7M | 5/30/2025 |
| Victoria L. Creamer | ▲ Buy | Grant | 6,252 | $848K | 5/30/2025 |
| James C. Foster | ▲ Buy | Grant | 17,253 | $2.3M | 5/30/2025 |
| Joseph W. LaPlume | ▼ Sell | Tax Withholding | 83 | $12K | 5/28/2025 |
| Michael Gunnar Knell | ▼ Sell | Tax Withholding | 25 | $3K | 5/28/2025 |
| Shannon M. Parisotto | ▼ Sell | Tax Withholding | 44 | $6K | 5/28/2025 |
| Birgit Girshick | ▼ Sell | Tax Withholding | 117 | $16K | 5/28/2025 |
| Victoria L. Creamer | ▼ Sell | Tax Withholding | 62 | $9K | 5/28/2025 |
| Joseph W. LaPlume | ▼ Sell | Tax Withholding | 122 | $17K | 5/27/2025 |
| Michael Gunnar Knell | ▼ Sell | Tax Withholding | 37 | $5K | 5/27/2025 |
| Flavia Pease | ▼ Sell | Tax Withholding | 141 | $19K | 5/27/2025 |
| Shannon M. Parisotto | ▼ Sell | Tax Withholding | 65 | $9K | 5/27/2025 |
| Birgit Girshick | ▼ Sell | Tax Withholding | 242 | $33K | 5/27/2025 |
| Victoria L. Creamer | ▼ Sell | Tax Withholding | 91 | $12K | 5/27/2025 |
| Michael Gunnar Knell | ▼ Sell | Tax Withholding | 50 | $7K | 5/26/2025 |
| Flavia Pease | ▼ Sell | Tax Withholding | 190 | $26K | 5/26/2025 |
| Shannon M. Parisotto | ▼ Sell | Tax Withholding | 104 | $14K | 5/26/2025 |
| Joseph W. LaPlume | ▼ Sell | Tax Withholding | 161 | $22K | 5/26/2025 |
| Birgit Girshick | ▼ Sell | Tax Withholding | 281 | $38K | 5/26/2025 |
| Victoria L. Creamer | ▼ Sell | Tax Withholding | 123 | $17K | 5/26/2025 |
| Martin MacKay | ▲ Buy | Grant | 946 | $128K | 5/21/2025 |
| Craig B. Thompson | ▲ Buy | Grant | 946 | $128K | 5/21/2025 |
| George Llado Sr. | ▲ Buy | Grant | 946 | $128K | 5/21/2025 |
| George Llado Sr. | ▲ Buy | Grant | 519 | $70K | 5/21/2025 |
| Martin MacKay | ▲ Buy | Grant | 815 | $110K | 5/21/2025 |
| Reshema Kemps-Polanco | ▲ Buy | Grant | 946 | $128K | 5/21/2025 |
| Reshema Kemps-Polanco | ▲ Buy | Grant | 630 | $85K | 5/21/2025 |
| Virginia M. Wilson | ▲ Buy | Grant | 946 | $128K | 5/21/2025 |
| Nancy C. Andrews | ▲ Buy | Grant | 946 | $128K | 5/21/2025 |
| MASSARO GEORGE | ▼ Sell | Open Market | 35 | $5K | 5/15/2025 |
| MASSARO GEORGE | ▼ Sell | Open Market | 81 | $11K | 5/15/2025 |
| MASSARO GEORGE | ▼ Sell | Open Market | 24 | $3K | 5/15/2025 |
| MASSARO GEORGE | ▼ Sell | Open Market | 91 | $13K | 5/14/2025 |
| MASSARO GEORGE | ▼ Sell | Open Market | 21 | $3K | 5/14/2025 |
| MASSARO GEORGE | ▼ Sell | Open Market | 14 | $2K | 5/14/2025 |
| MASSARO GEORGE | ▼ Sell | Open Market | 7 | $1K | 5/14/2025 |
| MASSARO GEORGE | ▼ Sell | Open Market | 7 | $1K | 5/14/2025 |
| Joseph W. LaPlume | ▼ Sell | Open Market | 500 | $73K | 5/13/2025 |
| Flavia Pease | ▼ Sell | Tax Withholding | 889 | $104K | 5/2/2025 |
| Birgit Girshick | ▼ Sell | Gift | 430 | $0 | 2/25/2025 |
| James C. Foster | ▲ Buy | Open Market | 6,075 | $1.0M | 2/20/2025 |
| Birgit Girshick | ▲ Buy | Open Market | 1,514 | $249K | 2/20/2025 |
| Joseph W. LaPlume | ▼ Sell | Open Market | 4,400 | $715K | 2/20/2025 |
| Joseph W. LaPlume | ▲ Buy | Grant | 2,738 | $0 | 1/31/2025 |
| Joseph W. LaPlume | ▼ Sell | Tax Withholding | 846 | $140K | 1/31/2025 |
| Shannon M. Parisotto | ▲ Buy | Grant | 1,758 | $0 | 1/31/2025 |
| Shannon M. Parisotto | ▼ Sell | Tax Withholding | 471 | $78K | 1/31/2025 |
| Michael Gunnar Knell | ▲ Buy | Grant | 811 | $0 | 1/31/2025 |
| Michael Gunnar Knell | ▼ Sell | Tax Withholding | 282 | $47K | 1/31/2025 |
| Victoria L. Creamer | ▲ Buy | Grant | 2,468 | $0 | 1/31/2025 |
| Victoria L. Creamer | ▼ Sell | Tax Withholding | 791 | $131K | 1/31/2025 |
| Birgit Girshick | ▲ Buy | Grant | 4,057 | $0 | 1/31/2025 |
| Birgit Girshick | ▼ Sell | Tax Withholding | 1,025 | $170K | 1/31/2025 |
| Flavia Pease | ▲ Buy | Grant | 2,704 | $0 | 1/31/2025 |
| Flavia Pease | ▼ Sell | Tax Withholding | 914 | $151K | 1/31/2025 |
| James C. Foster | ▲ Buy | Grant | 19,608 | $0 | 1/31/2025 |
| James C. Foster | ▼ Sell | Tax Withholding | 6,827 | $1.1M | 1/31/2025 |
| James C. Foster | ▼ Sell | Gift | 4,500 | $0 | 11/8/2024 |
| Richard F. Wallman | ▼ Sell | Open Market | 3,371 | $727K | 11/7/2024 |
| Richard F. Wallman | ▼ Sell | Open Market | 3,250 | $704K | 11/7/2024 |
| Richard F. Wallman | ▼ Sell | Open Market | 1,000 | $217K | 11/7/2024 |
| Barbo William D | ▼ Sell | Gift | 470 | $0 | 11/7/2024 |
| Richard F. Wallman | ▼ Sell | Gift | 4,540 | $0 | 11/6/2024 |
| James C. Foster | ▼ Sell | Gift | 2,500 | $0 | 8/12/2024 |
| Joseph W. LaPlume | ▼ Sell | Open Market | 1,780 | $355K | 8/8/2024 |
| James C. Foster | ▼ Sell | Open Market | 25,000 | $6.3M | 8/1/2024 |
| Joseph W. LaPlume | ▼ Sell | Gift | 311 | $0 | 6/3/2024 |
| Shannon M. Parisotto | ▲ Buy | Grant | 1,727 | $0 | 5/31/2024 |
| Victoria L. Creamer | ▲ Buy | Grant | 1,967 | $0 | 5/31/2024 |
| Birgit Girshick | ▲ Buy | Grant | 3,838 | $0 | 5/31/2024 |
| Flavia Pease | ▲ Buy | Grant | 2,159 | $0 | 5/31/2024 |