SEC Insider Transactions from Jacobowitz Jeffrey.

Last updated: 2026-03-14 11:24 UTC | Total transactions: 69

Jacobowitz Jeffrey has filed 69 insider transactions across 1 company since May 2023.

Most recent transaction: a sale of 195492 shares of Donnelley Financial Solutions, Inc. ($DFIN) on November 06, 2024.

Activity breakdown: 0 open-market purchases and 67 sales.

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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
Nov. 6, 2024 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 195492 $58.27 861,806.0000 30,100,000 18.49% 0.65%
Nov. 6, 2024 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 28802 $59.28 833,004.0000 30,100,000 3.34% 0.10%
Nov. 6, 2024 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 9047 $60.01 823,957.0000 30,100,000 1.09% 0.03%
Nov. 6, 2024 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 700 $61.16 823,257.0000 30,100,000 0.08% 0.00%
Sept. 18, 2024 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 14908 $68.38 1,310,989.0000 30,600,000 1.12% 0.05%
Sept. 18, 2024 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 57346 $69.72 1,253,643.0000 30,600,000 4.37% 0.19%
Sept. 18, 2024 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 1100 $70.18 1,252,543.0000 30,600,000 0.09% 0.00%
Sept. 19, 2024 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 26754 $68.72 1,225,789.0000 30,600,000 2.14% 0.09%
Sept. 19, 2024 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 53715 $69.80 1,172,074.0000 30,600,000 4.38% 0.18%
Sept. 19, 2024 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 121 $70.20 1,171,953.0000 30,600,000 0.01% 0.00%
Sept. 20, 2024 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 86728 $67.07 1,085,225.0000 30,600,000 7.40% 0.28%
Sept. 20, 2024 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 27462 $68.49 1,057,763.0000 30,600,000 2.53% 0.09%
Sept. 20, 2024 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 465 $69.17 1,057,298.0000 30,600,000 0.04% 0.00%
June 6, 2024 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 54035 $59.92 1,388,042.0000 30,600,000 3.75% 0.18%
June 6, 2024 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 800 $60.96 1,387,242.0000 30,600,000 0.06% 0.00%
June 7, 2024 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 15677 $58.57 1,371,565.0000 30,600,000 1.13% 0.05%
June 7, 2024 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 200 $59.46 1,371,365.0000 30,600,000 0.01% 0.00%
June 10, 2024 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 45468 $57.60 1,325,897.0000 30,600,000 3.32% 0.15%
May 15, 2024 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Not found A Common Stock 2790 $0.00 1,442,077.0000 30,600,000 0.19% 0.01%
May 14, 2024 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 86807 $61.21 1,439,287.0000 30,600,000 5.69% 0.28%
May 9, 2024 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 27705 $62.38 1,686,072.0000 30,600,000 1.62% 0.09%
May 10, 2024 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 53507 $61.94 1,632,565.0000 30,600,000 3.17% 0.17%
May 10, 2024 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 305 $62.67 1,632,260.0000 30,600,000 0.02% 0.00%
May 13, 2024 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 106166 $61.84 1,526,094.0000 30,600,000 6.50% 0.35%
May 6, 2024 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 116501 $63.53 2,162,288.0000 30,600,000 5.11% 0.38%
May 6, 2024 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 15555 $64.26 2,146,733.0000 30,600,000 0.72% 0.05%
May 7, 2024 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 310932 $63.24 1,835,801.0000 30,600,000 14.48% 1.02%
May 7, 2024 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 15931 $63.89 1,819,870.0000 30,600,000 0.87% 0.05%
May 8, 2024 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 67343 $62.02 1,752,527.0000 30,600,000 3.70% 0.22%
May 8, 2024 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 38750 $62.95 1,713,777.0000 30,600,000 2.21% 0.13%
March 6, 2024 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 159507 $64.70 2,373,058.0000 30,600,000 6.30% 0.52%
March 6, 2024 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 100 $65.50 2,372,958.0000 30,600,000 0.00% 0.00%
March 7, 2024 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 67901 $62.19 2,305,057.0000 30,600,000 2.86% 0.22%
March 7, 2024 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 7996 $62.92 2,297,061.0000 30,600,000 0.35% 0.03%
March 7, 2024 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 18272 $63.96 2,278,789.0000 30,600,000 0.80% 0.06%
Dec. 1, 2023 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 106725 $58.13 2,634,629.0000 32,299,999 3.89% 0.33%
Dec. 4, 2023 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 67441 $58.69 2,567,188.0000 32,299,999 2.56% 0.21%
Dec. 4, 2023 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 34623 $59.41 2,532,565.0000 32,299,999 1.35% 0.11%
Nov. 2, 2023 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 120163 $55.59 2,964,397.0000 32,299,999 3.90% 0.37%
Nov. 2, 2023 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 456 $56.25 2,963,941.0000 32,299,999 0.02% 0.00%
Nov. 2, 2023 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 4357 $55.59 2,959,584.0000 32,299,999 0.15% 0.01%
Nov. 2, 2023 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 17 $56.25 2,959,567.0000 32,299,999 0.00% 0.00%
Nov. 2, 2023 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 6941 $55.59 2,952,626.0000 32,299,999 0.23% 0.02%
Nov. 2, 2023 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 26 $56.25 2,952,600.0000 32,299,999 0.00% 0.00%
Nov. 3, 2023 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 117606 $55.35 2,834,994.0000 32,299,999 3.98% 0.36%
Nov. 3, 2023 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 76560 $55.81 2,758,434.0000 32,299,999 2.70% 0.24%
Nov. 3, 2023 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 4319 $55.35 2,754,115.0000 32,299,999 0.16% 0.01%
Nov. 3, 2023 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 2812 $55.81 2,751,303.0000 32,299,999 0.10% 0.01%
Nov. 3, 2023 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 6026 $55.35 2,745,277.0000 32,299,999 0.22% 0.02%
Nov. 3, 2023 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 3923 $55.81 2,741,354.0000 32,299,999 0.14% 0.01%
Aug. 24, 2023 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 43223 $47.06 3,257,946.0000 32,299,999 1.31% 0.13%
Aug. 24, 2023 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 179 $47.83 3,257,767.0000 32,299,999 0.01% 0.00%
Aug. 24, 2023 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 4938 $47.06 3,252,829.0000 32,299,999 0.15% 0.02%
Aug. 24, 2023 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 21 $47.83 3,252,808.0000 32,299,999 0.00% 0.00%
Aug. 25, 2023 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 65422 $46.92 3,187,386.0000 32,299,999 2.01% 0.20%
Aug. 25, 2023 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 7474 $46.92 3,179,912.0000 32,299,999 0.23% 0.02%
Aug. 28, 2023 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 80608 $47.33 3,099,304.0000 32,299,999 2.53% 0.25%
Aug. 28, 2023 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 14744 $47.33 3,084,560.0000 32,299,999 0.48% 0.05%
Aug. 10, 2023 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 50633 $48.66 3,429,462.0000 32,299,999 1.45% 0.16%
Aug. 10, 2023 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 3257 $48.66 3,426,205.0000 32,299,999 0.09% 0.01%
Aug. 11, 2023 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 24786 $48.24 3,401,419.0000 32,299,999 0.72% 0.08%
Aug. 11, 2023 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 1594 $48.24 3,399,825.0000 32,299,999 0.05% 0.00%
Aug. 14, 2023 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 92694 $47.22 3,307,131.0000 32,299,999 2.73% 0.29%
Aug. 14, 2023 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 5962 $47.22 3,301,169.0000 32,299,999 0.18% 0.02%
May 17, 2023 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Not found A Common Stock 4036 $0.00 3,480,095.0000 32,299,999 0.12% 0.01%
May 5, 2023 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 128534 $42.64 3,708,457.0000 32,299,999 3.35% 0.40%
May 5, 2023 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 19702 $42.64 3,688,755.0000 32,299,999 0.53% 0.06%
May 8, 2023 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 184426 $42.66 3,504,329.0000 32,299,999 5.00% 0.57%
May 8, 2023 Donnelley Financial Solutions, Inc. $DFIN Jacobowitz Jeffrey Director S Common Stock 28270 $42.66 3,476,059.0000 32,299,999 0.81% 0.09%