SEC Insider Transactions from Cook Scott William.

Last updated: 2026-03-14 11:39 UTC | Total transactions: 102

Cook Scott William has filed 102 insider transactions across 1 company since January 2024.

Most recent transaction: a disposition of 11575 shares of PROS Holdings, Inc. ($PRO) on December 09, 2025.

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
Dec. 9, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer D Restricted Stock Units 11575 $0.00 0.0000 50,588,000 100.00% 0.02%
Dec. 9, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer D Restricted Stock Units 608 $0.00 0.0000 50,588,000 100.00% 0.00%
Dec. 9, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer D Restricted Stock Units 1264 $0.00 0.0000 50,588,000 100.00% 0.00%
Dec. 9, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer D Common Stock 70372 $23.25 0.0000 50,588,000 100.00% 0.14%
Dec. 9, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer D Restricted Stock Units 67415 $0.00 0.0000 50,588,000 100.00% 0.13%
Dec. 9, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer D Restricted Stock Units 15991 $0.00 0.0000 50,588,000 100.00% 0.03%
Dec. 1, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Common Stock 608 $23.22 70,612.0000 50,588,000 0.87% 0.00%
Dec. 1, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer F Common Stock 240 $23.22 70,372.0000 50,588,000 0.34% 0.00%
Dec. 1, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Restricted Stock Units 608 $0.00 96,853.0000 50,588,000 0.62% 0.00%
Oct. 13, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Common Stock 2315 $22.94 69,838.0000 50,588,000 3.43% 0.00%
Oct. 10, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer F Common Stock 498 $22.96 67,523.0000 50,588,000 0.73% 0.00%
Oct. 10, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Common Stock 1264 $22.96 68,021.0000 50,588,000 1.89% 0.00%
Oct. 13, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Restricted Stock Units 1776 $0.00 97,461.0000 50,588,000 1.79% 0.00%
Oct. 13, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Restricted Stock Units 2315 $0.00 99,237.0000 50,588,000 2.28% 0.00%
Oct. 10, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Restricted Stock Units 1264 $0.00 101,552.0000 50,588,000 1.23% 0.00%
Oct. 13, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer F Common Stock 699 $22.94 70,004.0000 50,588,000 0.99% 0.00%
Oct. 13, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Common Stock 1776 $22.94 70,703.0000 50,588,000 2.58% 0.00%
Oct. 13, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer F Common Stock 911 $22.94 68,927.0000 50,588,000 1.30% 0.00%
Sept. 2, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Common Stock 608 $15.28 66,997.0000 47,116,000 0.92% 0.00%
Sept. 2, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Restricted Stock Units 608 $0.00 102,816.0000 47,116,000 0.59% 0.00%
Sept. 2, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer F Common Stock 240 $15.28 66,757.0000 47,116,000 0.36% 0.00%
July 14, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Restricted Stock Units 1776 $0.00 103,424.0000 47,116,000 1.69% 0.00%
July 14, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Common Stock 2315 $15.48 66,223.0000 47,116,000 3.62% 0.00%
July 14, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer F Common Stock 911 $15.48 65,312.0000 47,116,000 1.38% 0.00%
July 14, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Common Stock 1776 $15.48 67,088.0000 47,116,000 2.72% 0.00%
July 14, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer F Common Stock 699 $15.48 66,389.0000 47,116,000 1.04% 0.00%
July 14, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Restricted Stock Units 2315 $0.00 105,200.0000 47,116,000 2.15% 0.00%
July 10, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer F Common Stock 498 $16.27 63,908.0000 47,116,000 0.77% 0.00%
July 10, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Common Stock 1264 $16.27 64,406.0000 47,116,000 2.00% 0.00%
July 10, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Restricted Stock Units 1264 $0.00 107,515.0000 47,116,000 1.16% 0.00%
June 2, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Restricted Stock Units 608 $0.00 108,779.0000 47,116,000 0.56% 0.00%
June 2, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Common Stock 608 $17.74 63,382.0000 47,116,000 0.97% 0.00%
June 2, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer F Common Stock 240 $17.74 63,142.0000 47,116,000 0.38% 0.00%
April 14, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Common Stock 2315 $16.20 62,608.0000 47,116,000 3.84% 0.00%
April 14, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer F Common Stock 911 $16.20 61,697.0000 47,116,000 1.46% 0.00%
April 14, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Common Stock 1776 $16.20 63,473.0000 47,116,000 2.88% 0.00%
April 14, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer F Common Stock 699 $16.20 62,774.0000 47,116,000 1.10% 0.00%
April 14, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Restricted Stock Units 2315 $0.00 111,163.0000 47,116,000 2.04% 0.00%
April 14, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Restricted Stock Units 1776 $0.00 109,387.0000 47,116,000 1.60% 0.00%
April 10, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Common Stock 1264 $16.53 60,791.0000 47,116,000 2.12% 0.00%
April 10, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer F Common Stock 498 $16.53 60,293.0000 47,116,000 0.82% 0.00%
April 10, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Restricted Stock Units 1264 $0.00 113,478.0000 47,116,000 1.10% 0.00%
March 3, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Restricted Stock Units 608 $0.00 114,742.0000 47,116,000 0.53% 0.00%
March 3, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer D Common Stock 240 $23.79 59,527.0000 47,116,000 0.40% 0.00%
March 3, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Common Stock 608 $23.79 59,767.0000 47,116,000 1.03% 0.00%
Feb. 7, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer S Common Stock 5000 $29.84 59,159.0000 47,116,000 7.79% 0.01%
Jan. 15, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer A Restricted Stock Units 67415 $0.00 115,350.0000 47,116,000 140.64% 0.14%
Jan. 11, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Restricted Stock Units 3623 $0.00 57,356.0000 47,116,000 5.94% 0.01%
Jan. 12, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Restricted Stock Units 7106 $0.00 47,935.0000 47,116,000 12.91% 0.02%
Jan. 12, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Common Stock 2315 $21.59 60,961.0000 47,116,000 3.95% 0.00%
Jan. 12, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer F Common Stock 1034 $21.59 59,927.0000 47,116,000 1.70% 0.00%
Jan. 12, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Common Stock 7106 $21.59 67,033.0000 47,116,000 11.86% 0.02%
Jan. 12, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer F Common Stock 2874 $21.59 64,159.0000 47,116,000 4.29% 0.01%
Jan. 10, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Restricted Stock Units 1264 $0.00 60,979.0000 47,116,000 2.03% 0.00%
Jan. 12, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Restricted Stock Units 2315 $0.00 55,041.0000 47,116,000 4.04% 0.00%
Jan. 10, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Common Stock 1264 $21.91 57,206.0000 47,116,000 2.26% 0.00%
Jan. 10, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer F Common Stock 565 $21.91 56,641.0000 47,116,000 0.99% 0.00%
Jan. 11, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Common Stock 3623 $21.59 60,264.0000 47,116,000 6.40% 0.01%
Jan. 11, 2025 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer F Common Stock 1618 $21.59 58,646.0000 47,116,000 2.68% 0.00%
Dec. 1, 2024 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer F Common Stock 239 $23.76 55,942.0000 47,338,000 0.43% 0.00%
Dec. 1, 2024 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Restricted Stock Units 607 $0.00 62,243.0000 47,338,000 0.97% 0.00%
Dec. 1, 2024 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Common Stock 607 $23.76 56,181.0000 47,338,000 1.09% 0.00%
Oct. 14, 2024 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Common Stock 2315 $18.59 56,485.0000 47,338,000 4.27% 0.00%
Oct. 14, 2024 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Restricted Stock Units 2315 $0.00 62,850.0000 47,338,000 3.55% 0.00%
Oct. 14, 2024 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer F Common Stock 911 $18.59 55,574.0000 47,338,000 1.61% 0.00%
Oct. 10, 2024 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Restricted Stock Units 1264 $0.00 65,165.0000 47,338,000 1.90% 0.00%
Oct. 10, 2024 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Common Stock 1264 $18.47 54,668.0000 47,338,000 2.37% 0.00%
Oct. 10, 2024 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer F Common Stock 498 $18.47 54,170.0000 47,338,000 0.91% 0.00%
Sept. 1, 2024 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Common Stock 607 $18.34 53,643.0000 46,155,000 1.14% 0.00%
Sept. 1, 2024 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer F Common Stock 239 $18.34 53,404.0000 46,155,000 0.45% 0.00%
Sept. 1, 2024 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Restricted Stock Units 607 $0.00 66,429.0000 46,155,000 0.91% 0.00%
July 12, 2024 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Restricted Stock Units 2314 $0.00 67,036.0000 46,155,000 3.34% 0.01%
July 12, 2024 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Common Stock 2314 $25.02 53,947.0000 46,155,000 4.48% 0.01%
July 12, 2024 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer F Common Stock 911 $25.02 53,036.0000 46,155,000 1.69% 0.00%
July 10, 2024 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer F Common Stock 498 $23.55 51,633.0000 46,155,000 0.96% 0.00%
July 10, 2024 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Common Stock 1264 $23.55 52,131.0000 46,155,000 2.48% 0.00%
July 10, 2024 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Restricted Stock Units 1264 $0.00 69,350.0000 46,155,000 1.79% 0.00%
June 1, 2024 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer F Common Stock 239 $29.15 50,867.0000 46,155,000 0.47% 0.00%
June 1, 2024 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Common Stock 607 $29.15 51,106.0000 46,155,000 1.20% 0.00%
June 1, 2024 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Restricted Stock Units 607 $0.00 70,614.0000 46,155,000 0.85% 0.00%
April 12, 2024 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer F Common Stock 911 $35.74 50,499.0000 46,155,000 1.77% 0.00%
April 12, 2024 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Common Stock 2314 $35.74 51,410.0000 46,155,000 4.71% 0.01%
April 12, 2024 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Restricted Stock Units 2314 $0.00 71,221.0000 46,155,000 3.15% 0.01%
April 10, 2024 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer F Common Stock 497 $36.24 49,096.0000 46,155,000 1.00% 0.00%
April 10, 2024 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Restricted Stock Units 1263 $0.00 73,535.0000 46,155,000 1.69% 0.00%
April 10, 2024 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Common Stock 1263 $36.24 49,593.0000 46,155,000 2.61% 0.00%
March 1, 2024 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Restricted Stock Units 607 $0.00 74,798.0000 46,155,000 0.80% 0.00%
March 1, 2024 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Common Stock 607 $35.96 48,569.0000 46,155,000 1.27% 0.00%
March 1, 2024 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer F Common Stock 239 $35.96 48,330.0000 46,155,000 0.49% 0.00%
Jan. 13, 2024 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer F Common Stock 591 $34.87 47,962.0000 46,155,000 1.22% 0.00%
Jan. 13, 2024 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Restricted Stock Units 1500 $0.00 75,405.0000 46,155,000 1.95% 0.00%
Jan. 13, 2024 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Common Stock 1500 $34.87 48,553.0000 46,155,000 3.19% 0.00%
Jan. 12, 2024 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer F Common Stock 3639 $35.18 47,053.0000 46,155,000 7.18% 0.01%
Jan. 12, 2024 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Common Stock 9259 $35.18 50,692.0000 46,155,000 22.35% 0.02%
Jan. 12, 2024 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer A Restricted Stock Units 28425 $0.00 76,905.0000 46,155,000 58.63% 0.06%
Jan. 12, 2024 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer D Restricted Stock Units 9259 $0.00 48,480.0000 46,155,000 16.04% 0.02%
Jan. 11, 2024 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Restricted Stock Units 3622 $0.00 57,739.0000 46,155,000 5.90% 0.01%
Jan. 11, 2024 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer F Common Stock 1596 $34.56 41,433.0000 46,155,000 3.71% 0.00%
Jan. 10, 2024 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Restricted Stock Units 1263 $0.00 61,361.0000 46,155,000 2.02% 0.00%
Jan. 11, 2024 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Common Stock 3622 $34.56 43,029.0000 46,155,000 9.19% 0.01%
Jan. 10, 2024 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer F Common Stock 564 $34.66 39,407.0000 46,155,000 1.41% 0.00%
Jan. 10, 2024 PROS Holdings, Inc. $PRO Cook Scott William Sr.VP,Chief Accounting Officer M Common Stock 1263 $34.66 39,971.0000 46,155,000 3.26% 0.00%