SEC Insider Transactions from Mayer Saverio.

Last updated: 2026-03-20 19:01 UTC | Total transactions: 29

Mayer Saverio has filed 29 insider transactions across 1 company since July 2024.

Most recent transaction: a tax payment of 28 shares of Smurfit Westrock plc ($SW) on March 19, 2026.

Activity breakdown: 0 open-market purchases and 1 sale.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
March 19, 2026 Smurfit Westrock plc $SW Mayer Saverio See remarks F Ordinary Shares 28 $38.58 240,990.0000 526,000,000 0.01% 0.00%
March 18, 2026 Smurfit Westrock plc $SW Mayer Saverio See remarks A Ordinary Shares 190 $0.00 241,018.0000 526,000,000 0.08% 0.00%
March 18, 2026 Smurfit Westrock plc $SW Mayer Saverio See remarks A Restricted Stock Units (PSP) 431 $0.00 37,219.0000 526,000,000 1.17% 0.00%
March 11, 2026 Smurfit Westrock plc $SW Mayer Saverio See remarks A Ordinary Shares 21031 $0.00 243,161.0000 526,000,000 9.47% 0.00%
March 12, 2026 Smurfit Westrock plc $SW Mayer Saverio See remarks F Ordinary Shares 2333 $42.20 240,828.0000 526,000,000 0.96% 0.00%
Feb. 13, 2026 Smurfit Westrock plc $SW Mayer Saverio See remarks M Restricted Stock Units (PSP) 44539 $0.00 36,788.0000 526,000,000 54.77% 0.01%
Feb. 13, 2026 Smurfit Westrock plc $SW Mayer Saverio See remarks F Ordinary Shares 24436 $51.42 222,130.0000 526,000,000 9.91% 0.00%
Feb. 13, 2026 Smurfit Westrock plc $SW Mayer Saverio See remarks M Ordinary Shares 12288 $0.00 246,566.0000 526,000,000 5.25% 0.00%
Feb. 13, 2026 Smurfit Westrock plc $SW Mayer Saverio See remarks M Ordinary Shares 44539 $0.00 234,278.0000 526,000,000 23.47% 0.01%
Feb. 13, 2026 Smurfit Westrock plc $SW Mayer Saverio See remarks M Restricted Stock Units (DBP) 12288 $0.00 10,907.0000 526,000,000 52.98% 0.00%
Dec. 18, 2025 Smurfit Westrock plc $SW Mayer Saverio See remarks A Ordinary Shares 179 $0.00 189,739.0000 526,000,000 0.09% 0.00%
Dec. 18, 2025 Smurfit Westrock plc $SW Mayer Saverio See remarks A Restricted Stock Units (PSP) 896 $0.00 81,327.0000 526,000,000 1.11% 0.00%
Sept. 18, 2025 Smurfit Westrock plc $SW Mayer Saverio See remarks A Restricted Stock Units (PSP) 776 $0.00 80,431.0000 389,000,000 0.97% 0.00%
Sept. 18, 2025 Smurfit Westrock plc $SW Mayer Saverio See remarks A Ordinary Shares 155 $0.00 189,560.0000 389,000,000 0.08% 0.00%
June 18, 2025 Smurfit Westrock plc $SW Mayer Saverio see remarks A Ordinary Shares 160 $0.00 189,405.0000 389,000,000 0.08% 0.00%
June 18, 2025 Smurfit Westrock plc $SW Mayer Saverio see remarks A Restricted Stock Units (PSP) 800 $0.00 79,655.0000 389,000,000 1.01% 0.00%
March 18, 2025 Smurfit Westrock plc $SW Mayer Saverio See Remarks A Restricted Stock Units (PSP) 745 $0.00 78,855.0000 389,000,000 0.95% 0.00%
March 11, 2025 Smurfit Westrock plc $SW Mayer Saverio See Remarks A Common Stock 15783 $0.00 189,245.0000 389,000,000 9.10% 0.00%
Feb. 14, 2025 Smurfit Westrock plc $SW Mayer Saverio See Remarks M Restricted Stock Units (DBP) 9462 $0.00 23,195.0000 389,000,000 28.97% 0.00%
Feb. 14, 2025 Smurfit Westrock plc $SW Mayer Saverio See Remarks M Restricted Stock Units (PSP) 31484 $0.00 78,110.0000 389,000,000 28.73% 0.01%
Feb. 14, 2025 Smurfit Westrock plc $SW Mayer Saverio See Remarks F Ordinary Shares 17395 $54.65 173,462.0000 389,000,000 9.11% 0.00%
Feb. 14, 2025 Smurfit Westrock plc $SW Mayer Saverio See Remarks M Ordinary Shares 9462 $0.00 190,857.0000 389,000,000 5.22% 0.00%
Feb. 14, 2025 Smurfit Westrock plc $SW Mayer Saverio See Remarks M Ordinary Shares 31484 $0.00 181,395.0000 389,000,000 21.00% 0.01%
Dec. 18, 2024 Smurfit Westrock plc $SW Mayer Saverio See Remarks A Restricted Stock Units (PSP) 636 $0.00 109,594.0000 508,000,000 0.58% 0.00%
Dec. 2, 2024 Smurfit Westrock plc $SW Mayer Saverio See Remarks S Ordinary Shares 25000 $54.84 149,911.0000 508,000,000 14.29% 0.00%
Sept. 18, 2024 Smurfit Westrock plc $SW Mayer Saverio See Remarks A Restricted Stock Units (PSP) 683 $0.00 108,958.0000 260,000,000 0.63% 0.00%
July 5, 2024 Smurfit Westrock plc $SW Mayer Saverio See Remarks A Ordinary Shares 174911 $0.00 174,911.0000 260,000,000 9999.99% 0.07%
July 5, 2024 Smurfit Westrock plc $SW Mayer Saverio See Remarks A Restricted Stock Units (DBP) 32657 $0.00 32,657.0000 260,000,000 9999.99% 0.01%
July 5, 2024 Smurfit Westrock plc $SW Mayer Saverio See Remarks A Restricted Stock Units (PSP) 108275 $0.00 108,275.0000 260,000,000 9999.99% 0.04%