SEC CIK 1732058

Kidd Mark

Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
IRMview stock →95,5072026-09-01

Position History — IRM

Reported shares owned immediately after each Form 4 transaction, over time.

066,283132,566198,8492018-022019-022020-022022-022024-012025-082026-062026-09

Recent Filings — IRM

DateActivitySharesPriceOwned After
2026-09-01Open-market sale6,000$115.6095,507
2026-08-07Open-market sale6,000$122.70101,507
2026-07-01Open-market sale6,000$125.62107,507
2026-06-01Open-market sale6,000$126.70113,507
2026-05-08Open-market sale6,000$127.91119,507
2026-04-01Open-market sale6,000$102.71125,507
2026-03-02Open-market sale6,000$107.27131,507
2026-03-01Option exercise (derivative)149,768$0.000
2026-03-01Tax withholding61,342$108.33137,507
2026-03-01Option exercise149,768$0.00198,849
2026-02-20Open-market sale6,000$108.1749,081
2026-02-16Grant / award (derivative)106,977$0.00149,768
2026-01-02Open-market sale6,000$83.1055,081
2025-12-01Open-market sale6,000$85.0061,081
2025-11-03Open-market sale6,000$102.5167,081
2025-10-31Option exercise (derivative)7,306$31.460
2025-10-31Open-market sale7,306$100.8273,081
2025-10-31Option exercise7,306$31.4680,387
2025-10-01Open-market sale6,000$101.6373,081
2025-09-02Open-market sale6,000$91.0579,081
2025-08-01Open-market sale6,000$97.2085,081
2025-07-01Open-market sale6,000$102.0291,081
2025-03-01Option exercise (derivative)54,960$0.000
2025-03-01Option exercise (derivative)2,819$0.000
2025-03-01Tax withholding1,150$93.1797,081
2025-03-01Option exercise2,819$0.0098,231
2025-03-01Tax withholding22,486$93.1795,412
2025-03-01Option exercise54,960$0.00117,898
2025-02-14Grant / award (derivative)39,257$0.0054,960
2024-04-01Option exercise (derivative)4,458$38.830
2024-04-01Option exercise4,458$38.8367,396
2024-04-01Open-market sale4,458$80.2162,938
2024-03-01Option exercise (derivative)5,063$0.000
2024-03-01Option exercise (derivative)25,334$0.000
2024-03-01Option exercise (derivative)2,818$0.002,819
2024-03-01Option exercise2,818$0.0064,187
2024-03-01Tax withholding2,245$81.0361,369
2024-03-01Option exercise25,334$0.0068,073
2024-03-01Tax withholding9,522$81.0358,551
2024-03-01Option exercise5,063$0.0063,614
2024-03-01Tax withholding1,249$81.0362,938
2024-02-22Grant / award (derivative)10,290$0.0025,334
2024-01-02Option exercise (derivative)1,376$24.800
2024-01-02Open-market sale10,000$69.9042,739
2024-01-02Option exercise1,376$24.8044,115
2023-03-01Option exercise (derivative)2,818$0.005,637
2023-03-01Option exercise (derivative)5,063$0.005,063
2023-03-01Tax withholding2,447$52.5851,283
2023-03-01Option exercise2,818$0.0054,101
2023-03-01Tax withholding1,362$52.5852,739
2023-03-01Option exercise5,063$0.0053,730
2023-02-23Option exercise (derivative)22,846$0.000
2023-02-23Grant / award (derivative)22,846$0.0022,846
2023-02-23Tax withholding11,046$52.7748,667
2023-02-23Option exercise22,846$0.0059,713
2023-02-21Option exercise (derivative)4,216$0.000
2023-02-21Tax withholding2,131$50.6736,867
2023-02-21Option exercise4,216$0.0038,998
2022-03-01Grant / award (derivative)8,455$0.008,455
2022-03-01Option exercise (derivative)5,062$0.0010,126
2022-03-01Tax withholding2,244$49.6734,782
2022-03-01Option exercise5,062$0.0037,026
2022-02-24Grant / award (derivative)14,695$0.0014,695
2022-02-24Option exercise (derivative)14,695$0.000
2022-02-24Tax withholding6,517$45.4331,964
2022-02-24Option exercise14,695$0.0038,481
2022-02-22Option exercise (derivative)2,240$0.000
2022-02-22Option exercise (derivative)4,216$0.004,216
2022-02-22Tax withholding1,975$42.6822,539
2022-02-22Option exercise2,240$0.0024,779
2022-02-22Tax withholding993$42.6823,786
2022-02-22Option exercise4,216$0.0024,514
2021-03-01Grant / award (derivative)15,188$0.0015,188
2021-02-24Option exercise (derivative)779$0.000
2021-02-24Grant / award (derivative)779$0.00779
2021-02-24Option exercise779$0.0020,526
2021-02-24Tax withholding228$34.6520,298
2021-02-22Option exercise (derivative)2,239$0.002,240
2021-02-22Tax withholding657$31.8119,747
2021-02-22Option exercise2,239$0.0020,404
2021-02-19Option exercise (derivative)4,215$0.008,432
2021-02-19Tax withholding1,237$32.1718,165
2021-02-19Option exercise4,215$0.0019,402
2021-02-16Option exercise (derivative)3,378$0.000
2021-02-16Tax withholding514$32.9715,187
2021-02-16Option exercise3,378$0.0015,237
2021-02-16Tax withholding1,022$32.9714,215
2021-02-16Option exercise1,486$0.0015,701
2020-02-20Option exercise (derivative)2,239$0.004,479
2020-02-20Option exercise2,239$0.0012,621
2020-02-20Tax withholding762$34.3311,859
2020-02-19Grant / award (derivative)12,647$0.0012,647
2020-02-18Option exercise (derivative)678$0.000
2020-02-18Option exercise (derivative)1,481$0.001,486
2020-02-18Option exercise (derivative)1,187$0.000
2020-02-18Option exercise (derivative)1,689$0.003,378
2020-02-18Option exercise1,187$0.0010,792
2020-02-18Tax withholding489$34.069,605
2020-02-18Option exercise1,481$0.0010,094
2020-02-18Tax withholding199$34.068,613
2020-02-18Tax withholding484$34.068,134
2020-02-18Option exercise1,689$0.008,618
2020-02-18Tax withholding410$34.0610,382
2020-02-18Option exercise678$0.008,812
2020-02-13Grant / award (derivative)1,187$0.001,187
2019-03-11Option exercise (derivative)691$0.000
2019-03-11Tax withholding203$34.986,929
2019-03-11Option exercise691$0.007,132
2019-02-20Grant / award (derivative)6,718$0.006,718
2019-02-20Grant / award (derivative)33,483$0.0033,483
2019-02-19Option exercise (derivative)1,144$0.000
2019-02-19Option exercise (derivative)675$0.00678
2019-02-19Option exercise (derivative)1,689$0.005,067
2019-02-19Tax withholding374$35.396,441
2019-02-19Option exercise1,689$0.005,677
2019-02-19Tax withholding483$35.395,194
2019-02-19Option exercise675$0.005,869
2019-02-19Tax withholding198$35.395,671
2019-02-19Option exercise1,144$0.006,815
2019-02-15Option exercise (derivative)1,481$0.002,967
2019-02-15Tax withholding513$35.123,988
2019-02-15Option exercise1,481$0.004,501
2019-02-14Grant / award (derivative)1,144$0.001,144
2018-03-09Option exercise (derivative)688$0.00691
2018-03-09Tax withholding209$33.253,020
2018-03-09Option exercise688$0.003,229
2018-02-20Option exercise (derivative)627$0.000
2018-02-20Option exercise (derivative)538$0.000
2018-02-20Tax withholding217$32.122,189
2018-02-20Option exercise627$0.002,406
2018-02-20Option exercise538$0.002,727
2018-02-20Tax withholding186$32.122,541
2018-02-16Option exercise (derivative)674$0.001,353
2018-02-16Tax withholding234$33.171,779
2018-02-16Option exercise674$0.002,013
2018-02-16Grant / award (derivative)627$0.00627
2018-02-15Grant / award (derivative)63,605$0.0063,605
2018-02-15Grant / award (derivative)4,448$0.004,448
2018-02-14———1,339

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.