Mark E Rajkowski
CIK 1258268 · View on SEC EDGAR ↗
Insider
First SEC filing: May 20, 2026 · Latest: May 20, 2026
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 82 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
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| June 17, 2026 | ACCO | A | 5,544 | — | — | 295,324 Direct | +1.91% | Acquired | (price as of 2026-08-19) |
| May 19, 2026 | ACCO | A | 32,809 | — | — | 289,780 Direct | +12.77% | Acquired | (price as of 2026-08-19) |
| March 26, 2026 | ACCO | A | 6,350 | — | — | 256,970 Direct | +2.53% | Acquired | (price as of 2026-08-19) |
| Dec. 10, 2025 | ACCO | A | 4,966 | — | — | 250,620 Direct | +2.02% | Acquired | (price as of 2026-08-19) |
| Sept. 10, 2025 | ACCO | A | 4,555 | — | — | 245,654 Direct | +1.89% | Acquired | (price as of 2026-08-19) |
| June 18, 2025 | ACCO | A | 5,159 | — | — | 241,099 Direct | +2.19% | Acquired | (price as of 2026-08-19) |
| May 20, 2025 | ACCO | A | 32,895 | — | — | 235,940 Direct | +16.20% | Acquired | (price as of 2026-08-19) |
| March 26, 2025 | ACCO | A | 3,411 | — | — | 203,045 Direct | +1.71% | Acquired | (price as of 2026-08-19) |
| Dec. 11, 2024 | ACCO | A | 2,417 | — | — | 199,635 Direct | +1.23% | Acquired | (price as of 2026-08-19) |
| Sept. 4, 2024 | ACCO | A | 2,726 | — | — | 197,218 Direct | +1.40% | Acquired | (price as of 2026-08-19) |
| June 12, 2024 | ACCO | A | 2,515 | — | — | 194,491 Direct | +1.31% | Acquired | (price as of 2026-08-19) |
| May 21, 2024 | ACCO | A | 24,951 | — | — | 191,976 Direct | +14.94% | Acquired | (price as of 2026-08-19) |
| March 27, 2024 | ACCO | A | 2,207 | — | — | 167,025 Direct | +1.34% | Acquired | (price as of 2026-08-19) |
| Dec. 6, 2023 | ACCO | A | 2,258 | — | — | 164,818 Direct | +1.39% | Acquired | (price as of 2026-08-19) |
| Sept. 12, 2023 | ACCO | A | 2,247 | — | — | 162,560 Direct | +1.40% | Acquired | (price as of 2026-08-19) |
| June 9, 2023 | ACCO | A | 2,301 | — | — | 160,312 Direct | +1.46% | Acquired | (price as of 2026-08-19) |
| May 16, 2023 | ACCO | A | 23,855 | — | — | 158,011 Direct | +17.78% | Acquired | (price as of 2026-08-19) |
| April 5, 2023 | ACCO | A | 1,959 | — | — | 134,156 Direct | +1.48% | Acquired | (price as of 2026-08-19) |
| Dec. 12, 2022 | ACCO | A | 1,744 | — | — | 132,197 Direct | +1.34% | Acquired | (price as of 2026-08-19) |
| Sept. 20, 2022 | ACCO | A | 1,768 | — | — | 130,453 Direct | +1.37% | Acquired | (price as of 2026-08-19) |
| June 22, 2022 | ACCO | A | 1,408 | — | — | 128,685 Direct | +1.11% | Acquired | (price as of 2026-08-19) |
| May 17, 2022 | ACCO | A | 16,579 | — | — | 127,277 Direct | +14.98% | Acquired | (price as of 2026-08-19) |
| March 29, 2022 | ACCO | A | 990 | — | — | 110,698 Direct | +0.90% | Acquired | (price as of 2026-08-19) |
| Dec. 15, 2021 | ACCO | A | 1,014 | — | — | 109,708 Direct | +0.93% | Acquired | (price as of 2026-08-19) |
| Sept. 15, 2021 | ACCO | A | 785 | — | — | 108,694 Direct | +0.73% | Acquired | (price as of 2026-08-19) |
| June 21, 2021 | ACCO | A | 819 | — | — | 107,910 Direct | +0.76% | Acquired | (price as of 2026-08-19) |
| May 18, 2021 | ACCO | A | 11,881 | — | — | 107,091 Direct | +12.48% | Acquired | (price as of 2026-08-19) |
| March 29, 2021 | ACCO | A | 735 | — | — | 95,210 Direct | +0.78% | Acquired | (price as of 2026-08-19) |
| Dec. 18, 2020 | ACCO | A | 689 | — | — | 94,474 Direct | +0.73% | Acquired | (price as of 2026-08-19) |
| Sept. 18, 2020 | ACCO | A | 970 | — | — | 93,785 Direct | +1.05% | Acquired | (price as of 2026-08-19) |
| June 19, 2020 | ACCO | A | 904 | — | — | 92,815 Direct | +0.98% | Acquired | (price as of 2026-08-19) |
| May 19, 2020 | ACCO | A | 12,666 | — | — | 91,912 Direct | +15.98% | Acquired | (price as of 2026-08-19) |
| March 26, 2020 | ACCO | A | 1,057 | — | — | 79,246 Direct | +1.35% | Acquired | (price as of 2026-08-19) |
| Feb. 27, 2020 | XYL | A | 26,513 | — | — | 26,513 Direct | — | Acquired | (price as of 2026-08-19) |
| Feb. 27, 2020 | XYL | A | 5,269 | — | — | 51,953 Direct | +11.29% | Acquired | (price as of 2026-08-19) |
| Feb. 21, 2020 | XYL | F | 4,526 | $88.52 | $400,642 | 46,684 Direct | -8.84% | Disposed | 30.0% (price as of 2026-08-19) |
| Feb. 21, 2020 | XYL | A | 10,785 | — | — | 51,210 Direct | +26.68% | Acquired | (price as of 2026-08-19) |
| Feb. 21, 2020 | XYL | F | 3,800 | $88.52 | $336,376 | 40,425 Direct | -8.59% | Disposed | 30.0% (price as of 2026-08-19) |
| Feb. 21, 2020 | XYL | A | 7,759 | — | — | 44,225 Direct | +21.28% | Acquired | (price as of 2026-08-19) |
| Feb. 21, 2020 | XYL | F | 603 | $88.52 | $53,378 | 36,466 Direct | -1.63% | Disposed | 30.0% (price as of 2026-08-19) |
| Feb. 21, 2020 | XYL | F | 879 | $88.52 | $77,809 | 37,069 Direct | -2.32% | Disposed | 30.0% (price as of 2026-08-19) |
| Feb. 20, 2020 | XYL | F | 660 | $88.66 | $58,516 | 37,948 Direct | -1.71% | Disposed | 29.8% (price as of 2026-08-19) |
| Dec. 18, 2019 | ACCO | A | 524 | — | — | 78,189 Direct | +0.67% | Acquired | (price as of 2026-08-19) |
| Sept. 18, 2019 | ACCO | A | 482 | — | — | 77,665 Direct | +0.62% | Acquired | (price as of 2026-08-19) |
| June 19, 2019 | ACCO | A | 575 | — | — | 77,183 Direct | +0.75% | Acquired | (price as of 2026-08-19) |
| May 21, 2019 | ACCO | A | 13,325 | $7.88 | $105,001 | 76,608 Direct | +21.06% | Acquired | -44.6% (price as of 2026-08-19) |
| May 6, 2019 | XYL | F | 786 | $80.08 | $62,943 | 38,608 Direct | -2.00% | Disposed | 43.7% (price as of 2026-08-19) |
| March 26, 2019 | ACCO | A | 446 | — | — | 63,283 Direct | +0.71% | Acquired | (price as of 2026-08-19) |
| Feb. 24, 2019 | XYL | F | 7,739 | $75.26 | $582,437 | 39,394 Direct | -16.42% | Disposed | 52.9% (price as of 2026-08-19) |
| Feb. 24, 2019 | XYL | A | 15,803 | $75.26 | $1,189,334 | 47,133 Direct | +50.44% | Acquired | 52.9% (price as of 2026-08-19) |
| Feb. 24, 2019 | XYL | F | 6,380 | $75.26 | $480,159 | 31,330 Direct | -16.92% | Disposed | 52.9% (price as of 2026-08-19) |
| Feb. 24, 2019 | XYL | A | 15,803 | $75.26 | $1,189,334 | 37,710 Direct | +72.14% | Acquired | 52.9% (price as of 2026-08-19) |
| Feb. 24, 2019 | XYL | F | 1,505 | $75.26 | $113,266 | 21,907 Direct | -6.43% | Disposed | 52.9% (price as of 2026-08-19) |
| Feb. 21, 2019 | XYL | F | 603 | $74.32 | $44,815 | 23,412 Direct | -2.51% | Disposed | 54.8% (price as of 2026-08-19) |
| Feb. 21, 2019 | XYL | F | 897 | $74.32 | $66,665 | 24,015 Direct | -3.60% | Disposed | 54.8% (price as of 2026-08-19) |
| Feb. 20, 2019 | XYL | A | 24,912 | — | — | 24,912 Direct | — | Acquired | (price as of 2026-08-19) |
| Feb. 20, 2019 | XYL | A | 5,738 | — | — | 28,517 Direct | +25.19% | Acquired | (price as of 2026-08-19) |
| Dec. 19, 2018 | ACCO | A | 556 | — | — | 62,827 Direct | +0.89% | Acquired | (price as of 2026-08-19) |
| Sept. 19, 2018 | ACCO | A | 307 | — | — | 62,270 Direct | +0.50% | Acquired | (price as of 2026-08-19) |
| June 20, 2018 | ACCO | A | 273 | — | — | 61,964 Direct | +0.44% | Acquired | (price as of 2026-08-19) |
| May 16, 2018 | ACCO | A | 8,621 | — | — | 61,691 Direct | +16.24% | Acquired | (price as of 2026-08-19) |
| May 7, 2018 | XYL | F | 646 | $70.02 | $45,233 | 22,715 Direct | -2.77% | Disposed | 64.3% (price as of 2026-08-19) |
| March 21, 2018 | ACCO | A | 244 | — | — | 53,070 Direct | +0.46% | Acquired | (price as of 2026-08-19) |
| Feb. 24, 2018 | XYL | F | 1,012 | $76.26 | $77,175 | 23,353 Direct | -4.15% | Disposed | 50.9% (price as of 2026-08-19) |
| Feb. 21, 2018 | XYL | A | 23,283 | — | — | 23,283 Direct | — | Acquired | (price as of 2026-08-19) |
| Feb. 21, 2018 | XYL | A | 5,321 | — | — | 24,365 Direct | +27.94% | Acquired | (price as of 2026-08-19) |
| Feb. 21, 2018 | XYL | F | 879 | $75.18 | $66,083 | 19,044 Direct | -4.41% | Disposed | 53.1% (price as of 2026-08-19) |
| May 16, 2017 | ACCO | A | 8,678 | — | — | 52,826 Direct | +19.66% | Acquired | (price as of 2026-08-19) |
| May 5, 2017 | XYL | F | 594 | $52.30 | $31,066 | 19,899 Direct | -2.90% | Disposed | 120.0% (price as of 2026-08-19) |
| Feb. 24, 2017 | XYL | F | 1,112 | $47.90 | $53,265 | 19,953 Direct | -5.28% | Disposed | 140.2% (price as of 2026-08-19) |
| Feb. 21, 2017 | XYL | A | 35,211 | — | — | 35,211 Direct | — | Acquired | (price as of 2026-08-19) |
| Feb. 21, 2017 | XYL | A | 7,759 | — | — | 21,065 Direct | +58.31% | Acquired | (price as of 2026-08-19) |
| May 10, 2016 | ACCO | A | 9,128 | — | — | 44,148 Direct | +26.07% | Acquired | (price as of 2026-08-19) |
| May 5, 2016 | XYL | A | 40,453 | — | — | 40,453 Direct | — | Acquired | (price as of 2026-08-19) |
| May 5, 2016 | XYL | A | 4,816 | — | — | 13,846 Direct | +53.33% | Acquired | (price as of 2026-08-19) |
| May 5, 2016 | XYL | A | 9,030 | — | — | 9,030 Direct | — | Acquired | (price as of 2026-08-19) |
| May 13, 2015 | ACCO | A | 11,422 | — | — | 35,020 Direct | +48.40% | Acquired | (price as of 2026-08-19) |
| May 14, 2014 | ACCO | A | 14,852 | — | — | 23,598 Direct | +169.81% | Acquired | (price as of 2026-08-19) |
| May 8, 2013 | ACCO | A | 12,968 | $6.94 | $89,998 | 28,632 Direct | +82.79% | Acquired | -37.1% (price as of 2026-08-19) |
| March 27, 2013 | ACCO | J | 1,141 | $6.92 | $7,896 | 0 Indirect | -100.00% | Disposed | -36.9% (price as of 2026-08-19) |
| March 27, 2013 | ACCO | J | 3,116 | $6.92 | $21,563 | 0 Indirect | -100.00% | Disposed | -36.9% (price as of 2026-08-19) |
| May 16, 2012 | ACCO | A | 8,746 | — | — | 8,746 Direct | — | Acquired | (price as of 2026-08-19) |
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 |
|---|---|---|---|---|---|---|---|
| June 17, 2026 | ACCO | Restricted Stock Units | Common Stock (5,544) | $0.00 | — | 5,544 | Acquired |
| May 19, 2026 | ACCO | Restricted Stock Units | Common Stock (32,809) | $0.00 | — | 32,809 | Acquired |
| March 26, 2026 | ACCO | Restricted Stock Units | Common Stock (6,350) | $0.00 | — | 6,350 | Acquired |
| Dec. 10, 2025 | ACCO | Restricted Stock Units | Common Stock (4,966) | $0.00 | — | 4,966 | Acquired |
| Sept. 10, 2025 | ACCO | Restricted Stock Units | Common Stock (4,555) | $0.00 | — | 4,555 | Acquired |
| June 18, 2025 | ACCO | Restricted Stock Units | Common Stock (5,159) | $0.00 | — | 5,159 | Acquired |
| May 20, 2025 | ACCO | Restricted Stock Units | Common Stock (32,895) | $0.00 | — | 32,895 | Acquired |
| March 26, 2025 | ACCO | Restricted Stock Units | Common Stock (3,411) | $0.00 | — | 3,411 | Acquired |
| Dec. 11, 2024 | ACCO | Restricted Stock Units | Common Stock (2,417) | $0.00 | — | 2,417 | Acquired |
| Sept. 4, 2024 | ACCO | Restricted Stock Units | Common Stock (2,726) | $0.00 | — | 2,726 | Acquired |
| June 12, 2024 | ACCO | Restricted Stock Units | Common Stock (2,515) | $0.00 | — | 2,515 | Acquired |
| May 21, 2024 | ACCO | Restricted Stock Units | Common Stock (24,951) | $0.00 | — | 24,951 | Acquired |
| March 27, 2024 | ACCO | Restricted Stock Units | Common Stock (2,207) | $0.00 | — | 2,207 | Acquired |
| Dec. 6, 2023 | ACCO | Restricted Stock Units | Common Stock (2,258) | $0.00 | — | 2,258 | Acquired |
| Sept. 12, 2023 | ACCO | Restricted Stock Units | Common Stock (2,247) | $0.00 | — | 2,247 | Acquired |
| June 9, 2023 | ACCO | Restricted Stock Units | Common Stock (2,301) | $0.00 | — | 2,301 | Acquired |
| May 16, 2023 | ACCO | Restricted Stock Units | Common Stock (23,855) | $0.00 | — | 23,855 | Acquired |
| April 5, 2023 | ACCO | Restricted Stock Units | Common Stock (1,959) | $0.00 | — | 1,959 | Acquired |
| Dec. 12, 2022 | ACCO | Restricted Stock Units | Common Stock (1,744) | $0.00 | — | 1,744 | Acquired |
| Sept. 20, 2022 | ACCO | Restricted Stock Units | Common Stock (1,768) | $0.00 | — | 1,768 | Acquired |
| June 22, 2022 | ACCO | Restricted Stock Units | Common Stock (1,408) | $0.00 | — | 1,408 | Acquired |
| May 17, 2022 | ACCO | Restricted Stock Units | Common Stock (16,579) | $0.00 | — | 16,579 | Acquired |
| March 29, 2022 | ACCO | Restricted Stock Units | Common Stock (990) | $0.00 | — | 990 | Acquired |
| Dec. 15, 2021 | ACCO | Restricted Stock Units | Common Stock (1,014) | $0.00 | — | 1,014 | Acquired |
| Sept. 15, 2021 | ACCO | Restricted Stock Units | Common Stock (785) | $0.00 | — | 785 | Acquired |
| June 21, 2021 | ACCO | Restricted Stock Units | Common Stock (819) | $0.00 | — | 819 | Acquired |
| May 18, 2021 | ACCO | Restricted Stock Units | Common Stock (11,881) | $0.00 | — | 11,881 | Acquired |
| March 29, 2021 | ACCO | Restricted Stock Units | Common Stock | $0.00 | — | 735 | Acquired |
| Dec. 18, 2020 | ACCO | Restricted Stock Units | Common Stock | $0.00 | — | 689 | Acquired |
| Sept. 18, 2020 | ACCO | Restricted Stock Units | Common Stock (970) | $0.00 | — | 970 | Acquired |
| June 19, 2020 | ACCO | Restricted Stock Units | Common Stock (904) | $0.00 | — | 904 | Acquired |
| May 19, 2020 | ACCO | Restricted Stock Units | Common Stock (12,666) | $0.00 | — | 12,666 | Acquired |
| March 26, 2020 | ACCO | Restricted Stock Units | Common Stock (1,057) | $0.00 | — | 1,057 | Acquired |
| Feb. 27, 2020 | XYL | Employee Stock Options (Right to Buy) | Common Stock (26,513) | $80.66 | Feb. 27, 2030 | 26,513 | Acquired |
| Dec. 18, 2019 | ACCO | Restricted Stock Units | Common Stock (524) | $0.00 | — | 524 | Acquired |
| Sept. 18, 2019 | ACCO | Restricted Stock Units | Common Stock (482) | $0.00 | — | 482 | Acquired |
| June 19, 2019 | ACCO | Restricted Stock Units | Common Stock (575) | $0.00 | — | 575 | Acquired |
| May 21, 2019 | ACCO | Restricted Stock Units | Common Stock (13,325) | $0.00 | — | 13,325 | Acquired |
| March 26, 2019 | ACCO | Restricted Stock Units | Common Stock (446) | $0.00 | — | 446 | Acquired |
| Feb. 20, 2019 | XYL | Employee Stock Options (Right to Buy) | Common Stock (24,912) | $74.07 | Feb. 20, 2029 | 24,912 | Acquired |
| Dec. 19, 2018 | ACCO | Restricted Stock Units | Common Stock (556) | $0.00 | — | 556 | Acquired |
| Sept. 19, 2018 | ACCO | Restricted Stock Units | Common Stock (307) | $0.00 | — | 307 | Acquired |
| June 20, 2018 | ACCO | Restricted Stock Units | Common Stock (273) | $0.00 | — | 273 | Acquired |
| May 16, 2018 | ACCO | Restricted Stock Units | Common Stock (8,621) | $0.00 | — | 8,621 | Acquired |
| March 21, 2018 | ACCO | Restricted Stock Units | Common Stock (244) | $0.00 | — | 244 | Acquired |
| Feb. 21, 2018 | XYL | Employee Stock Options (Right to Buy) | Common Stock (23,283) | $75.18 | Feb. 21, 2028 | 23,283 | Acquired |
| May 16, 2017 | ACCO | Restricted Stock Units | Common Stock (8,678) | $0.00 | — | 8,678 | Acquired |
| Feb. 21, 2017 | XYL | Employee Stock Options (Right to Buy) | Common Stock (35,211) | $48.33 | Feb. 21, 2027 | 35,211 | Acquired |
| May 10, 2016 | ACCO | Restricted Stock Units | Common Stock (9,128) | $0.00 | — | 9,128 | Acquired |
| May 5, 2016 | XYL | Employee Stock Options (Right to Buy) | Common Stock (40,453) | $41.53 | Feb. 24, 2026 | 40,453 | Acquired |
| May 13, 2015 | ACCO | Restricted Stock Units | Common Stock (11,422) | $0.00 | — | 11,422 | Acquired |
| May 14, 2014 | ACCO | Restricted Stock Units | Common Stock (14,852) | $0.00 | — | 14,852 | Acquired |
| May 16, 2012 | ACCO | Restricted Stock Units | Common Stock (8,746) | — | — | 8,746 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 3 holdings
Securities held when first becoming an insider, per SEC Form 3.