SEC Insider Transactions from LAURENCIN CATO T.

Last updated: 2026-03-14 11:31 UTC | Total transactions: 42

LAURENCIN CATO T has filed 42 insider transactions across 2 companies since June 2023.

Most recent transaction: a grant/award of 28609 shares of MIMEDX GROUP, INC. ($MDXG) on June 18, 2025.

Activity breakdown: 0 open-market purchases and 4 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
June 18, 2025 MIMEDX GROUP, INC. $MDXG LAURENCIN CATO T Director A Common Stock 28609 $6.47 181,923.0000 149,049,197 18.66% 0.02%
May 31, 2025 Alkermes plc. $ALKS LAURENCIN CATO T Director M Ordinary Shares 8013 $0.00 31,026.0000 169,198,000 34.82% 0.00%
May 31, 2025 Alkermes plc. $ALKS LAURENCIN CATO T Director F Ordinary Shares 1924 $30.61 29,102.0000 169,198,000 6.20% 0.00%
May 31, 2025 Alkermes plc. $ALKS LAURENCIN CATO T Director M Restricted Stock Unit Award 8013 $0.00 0.0000 169,198,000 100.00% 0.00%
May 21, 2025 Alkermes plc. $ALKS LAURENCIN CATO T Director A Restricted Stock Unit Award 6142 $0.00 6,142.0000 169,198,000 9999.99% 0.00%
May 21, 2025 Alkermes plc. $ALKS LAURENCIN CATO T Director A Non Qualified Stock Option (Right to Buy) 13474 $0.00 13,474.0000 169,198,000 9999.99% 0.01%
Dec. 8, 2024 Alkermes plc. $ALKS LAURENCIN CATO T Director M Restricted Stock Unit Award 4163 $0.00 0.0000 170,196,000 100.00% 0.00%
Dec. 8, 2024 Alkermes plc. $ALKS LAURENCIN CATO T Director M Ordinary Shares 4163 $0.00 23,971.0000 170,196,000 21.02% 0.00%
Dec. 8, 2024 Alkermes plc. $ALKS LAURENCIN CATO T Director F Ordinary Shares 958 $31.46 23,013.0000 170,196,000 4.00% 0.00%
Dec. 9, 2024 Alkermes plc. $ALKS LAURENCIN CATO T Director M Ordinary Shares 2691 $22.52 25,704.0000 170,196,000 11.69% 0.00%
Dec. 9, 2024 Alkermes plc. $ALKS LAURENCIN CATO T Director S Ordinary Shares 2691 $31.85 23,013.0000 170,196,000 10.47% 0.00%
Dec. 9, 2024 Alkermes plc. $ALKS LAURENCIN CATO T Director M Non Qualified Stock Option (Right to Buy) 2691 $0.00 16,142.0000 170,196,000 14.29% 0.00%
June 29, 2024 Alkermes plc. $ALKS LAURENCIN CATO T Director F Ordinary Shares 1465 $24.10 19,808.0000 169,730,000 6.89% 0.00%
June 29, 2024 Alkermes plc. $ALKS LAURENCIN CATO T Director M Ordinary Shares 6104 $0.00 21,273.0000 169,730,000 40.24% 0.00%
June 29, 2024 Alkermes plc. $ALKS LAURENCIN CATO T Director M Restricted Stock Unit Award 6104 $0.00 0.0000 169,730,000 100.00% 0.00%
June 5, 2024 MIMEDX GROUP, INC. $MDXG LAURENCIN CATO T Director A Common Stock 23190 $7.26 153,314.0000 145,962,462 17.82% 0.02%
May 31, 2024 Alkermes plc. $ALKS LAURENCIN CATO T Director A Restricted Stock Unit Award 8013 $0.00 8,013.0000 169,730,000 9999.99% 0.00%
May 31, 2024 Alkermes plc. $ALKS LAURENCIN CATO T Director A Non Qualified Stock Option (Right to Buy) 17492 $0.00 17,492.0000 169,730,000 9999.99% 0.01%
Feb. 15, 2024 Alkermes plc. $ALKS LAURENCIN CATO T Director M Ordinary Shares 2690 $22.52 17,859.0000 169,730,000 17.73% 0.00%
Feb. 15, 2024 Alkermes plc. $ALKS LAURENCIN CATO T Director S Ordinary Shares 2690 $31.85 15,169.0000 169,730,000 15.06% 0.00%
Feb. 15, 2024 Alkermes plc. $ALKS LAURENCIN CATO T Director M Non Qualified Stock Option (Right to Buy) 2690 $0.00 18,833.0000 169,730,000 12.50% 0.00%
Nov. 17, 2023 Alkermes plc. $ALKS LAURENCIN CATO T Director J Non Qualified Stock Option (Right to Buy) 254 $30.72 12,986.0000 163,742,000 1.99% 0.00%
Dec. 8, 2023 Alkermes plc. $ALKS LAURENCIN CATO T Director M Ordinary Shares 4163 $0.00 16,169.0000 163,742,000 34.67% 0.00%
Dec. 8, 2023 Alkermes plc. $ALKS LAURENCIN CATO T Director F Ordinary Shares 1000 $25.86 15,169.0000 163,742,000 6.18% 0.00%
Nov. 17, 2023 Alkermes plc. $ALKS LAURENCIN CATO T Director J Non Qualified Stock Option (Right to Buy) 112 $22.52 5,712.0000 163,742,000 2.00% 0.00%
Nov. 17, 2023 Alkermes plc. $ALKS LAURENCIN CATO T Director J Non Qualified Stock Option (Right to Buy) 422 $22.52 21,523.0000 163,742,000 2.00% 0.00%
Nov. 17, 2023 Alkermes plc. $ALKS LAURENCIN CATO T Director J Non Qualified Stock Option (Right to Buy) 231 $30.86 11,785.0000 163,742,000 2.00% 0.00%
Nov. 17, 2023 Alkermes plc. $ALKS LAURENCIN CATO T Director J Restricted Stock Unit Award 119 $0.00 6,104.0000 163,742,000 1.99% 0.00%
Nov. 17, 2023 Alkermes plc. $ALKS LAURENCIN CATO T Director J Restricted Stock Unit Award 163 $0.00 8,326.0000 163,742,000 2.00% 0.00%
Dec. 8, 2023 Alkermes plc. $ALKS LAURENCIN CATO T Director M Restricted Stock Unit Award 4163 $0.00 4,163.0000 163,742,000 50.00% 0.00%
July 7, 2023 Alkermes plc. $ALKS LAURENCIN CATO T Director M Ordinary Shares 5957 $0.00 13,436.0000 163,742,000 79.65% 0.00%
July 7, 2023 Alkermes plc. $ALKS LAURENCIN CATO T Director F Ordinary Shares 1430 $29.88 12,006.0000 163,742,000 10.64% 0.00%
July 7, 2023 Alkermes plc. $ALKS LAURENCIN CATO T Director M Restricted Stock Unit Award 5957 $0.00 0.0000 163,742,000 100.00% 0.00%
June 29, 2023 Alkermes plc. $ALKS LAURENCIN CATO T Director A Non Qualified Stock Option (Right to Buy) 12732 $0.00 12,732.0000 163,742,000 9999.99% 0.01%
June 29, 2023 Alkermes plc. $ALKS LAURENCIN CATO T Director A Restricted Stock Unit Award 5985 $0.00 5,985.0000 163,742,000 9999.99% 0.00%
June 13, 2023 MIMEDX GROUP, INC. $MDXG LAURENCIN CATO T Director A Common Stock 35354 $4.95 130,124.0000 112,909,266 37.31% 0.03%
June 8, 2023 Alkermes plc. $ALKS LAURENCIN CATO T Director S Ordinary Shares 2638 $31.85 7,479.0000 163,742,000 26.07% 0.00%
June 8, 2023 Alkermes plc. $ALKS LAURENCIN CATO T Director M Non Qualified Stock Option (Right to Buy) 2638 $0.00 21,101.0000 163,742,000 11.11% 0.00%
June 8, 2023 Alkermes plc. $ALKS LAURENCIN CATO T Director M Ordinary Shares 2638 $22.97 10,117.0000 163,742,000 35.27% 0.00%
June 7, 2023 Alkermes plc. $ALKS LAURENCIN CATO T Director M Ordinary Shares 2800 $22.97 10,279.0000 163,742,000 37.44% 0.00%
June 7, 2023 Alkermes plc. $ALKS LAURENCIN CATO T Director S Ordinary Shares 2800 $31.50 7,479.0000 163,742,000 27.24% 0.00%
June 7, 2023 Alkermes plc. $ALKS LAURENCIN CATO T Director M Non Qualified Stock Option (Right to Buy) 2800 $0.00 5,600.0000 163,742,000 33.33% 0.00%