SEC Insider Transactions from McAllister Kathleen S.

Last updated: 2026-03-14 11:48 UTC | Total transactions: 15

McAllister Kathleen S has filed 15 insider transactions across 2 companies since December 2022.

Most recent transaction: a transaction of 418 shares of BLACK HILLS CORP /SD/ ($BKH) on March 01, 2025.

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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 1, 2025 BLACK HILLS CORP /SD/ $BKH McAllister Kathleen S Not found I Common Stock 419 $0.00 14,509.8989 71,700,000 2.97% 0.00%
March 1, 2025 BLACK HILLS CORP /SD/ $BKH McAllister Kathleen S Not found A Phantom Stock Unit 178 $0.00 4,211.7328 71,700,000 4.40% 0.00%
May 1, 2025 BLACK HILLS CORP /SD/ $BKH McAllister Kathleen S Not found A Common Stock 2222 $0.00 14,091.1793 72,544,232 18.72% 0.00%
Dec. 31, 2024 BLACK HILLS CORP /SD/ $BKH McAllister Kathleen S Not found A Phantom Stock Unit 178 $0.00 4,034.1461 71,676,746 4.60% 0.00%
Dec. 31, 2024 BLACK HILLS CORP /SD/ $BKH McAllister Kathleen S Not found I Common Stock 292 $0.00 11,869.1793 71,676,746 2.52% 0.00%
May 31, 2023 TMC the metals Co Inc. $TMC McAllister Kathleen S Other A Common Shares 144907 $0.00 282,450.0000 272,029,603 105.35% 0.05%
April 30, 2024 BLACK HILLS CORP /SD/ $BKH McAllister Kathleen S Not found J Common Stock 24 $0.00 9,148.9392 68,969,578 0.26% 0.00%
May 1, 2024 BLACK HILLS CORP /SD/ $BKH McAllister Kathleen S Not found A Common Stock 2428 $0.00 11,576.9392 68,969,578 26.54% 0.00%
Dec. 31, 2023 BLACK HILLS CORP /SD/ $BKH McAllister Kathleen S Not found A Phantom Stock Unit 165 $0.00 3,856.5889 66,140,396 4.47% 0.00%
Dec. 31, 2023 BLACK HILLS CORP /SD/ $BKH McAllister Kathleen S Not found I Common Stock 200 $0.00 9,125.0758 66,140,396 2.25% 0.00%
Aug. 16, 2023 TMC the metals Co Inc. $TMC McAllister Kathleen S Director A Common Shares 5000 $2.00 137,543.0000 281,323,151 3.77% 0.00%
Aug. 16, 2023 TMC the metals Co Inc. $TMC McAllister Kathleen S Director A Class A Warrants (right to buy) 2500 $0.00 2,500.0000 281,323,151 9999.99% 0.00%
May 1, 2023 BLACK HILLS CORP /SD/ $BKH McAllister Kathleen S Not found A Common Stock 1836 $0.00 8,924.5932 66,140,396 25.90% 0.00%
Dec. 31, 2022 BLACK HILLS CORP /SD/ $BKH McAllister Kathleen S Not found I Common Stock 81 $0.00 7,088.5932 64,793,095 1.16% 0.00%
Dec. 31, 2022 BLACK HILLS CORP /SD/ $BKH McAllister Kathleen S Not found A Phantom Stock Unit 120 $0.00 3,691.7098 64,793,095 3.35% 0.00%