SEC Insider Transactions from Gianella Kenneth P..

Last updated: 2026-03-16 13:00 UTC | Total transactions: 11

Gianella Kenneth P. has filed 11 insider transactions across 2 companies since February 2023.

Most recent transaction: a grant/award of 300000 shares of Ouster, Inc. ($OUST) on May 19, 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
May 19, 2025 Ouster, Inc. $OUST Gianella Kenneth P. Chief Financial Officer A Common Stock 300000 $0.00 300,000.0000 53,765,990 9999.99% 0.56%
Feb. 3, 2025 QUANTUM CORP /DE/ $QMCO Gianella Kenneth P. Chief Financial Officer S Common Stock 1279 $21.53 32,402.0000 5,307,000 3.80% 0.02%
Nov. 8, 2024 QUANTUM CORP /DE/ $QMCO Gianella Kenneth P. Chief Financial Officer S Common Stock 1332 $4.43 35,168.0000 4,792,000 3.65% 0.03%
Jan. 16, 2025 QUANTUM CORP /DE/ $QMCO Gianella Kenneth P. Chief Financial Officer S Common Stock 1487 $35.68 33,681.0000 5,307,000 4.23% 0.03%
Nov. 8, 2024 QUANTUM CORP /DE/ $QMCO Gianella Kenneth P. Chief Financial Officer S Common Stock 2590 $4.43 33,910.0000 4,792,000 7.10% 0.05%
Oct. 1, 2024 QUANTUM CORP /DE/ $QMCO Gianella Kenneth P. Chief Financial Officer A Common Stock 17750 $0.00 392,750.0000 4,792,000 4.73% 0.37%
Jan. 1, 2024 QUANTUM CORP /DE/ $QMCO Gianella Kenneth P. Chief Financial Officer A Common Stock 150000 $0.00 375,000.0000 4,678,000 66.67% 3.21%
Sept. 1, 2023 QUANTUM CORP /DE/ $QMCO Gianella Kenneth P. Chief Financial Officer A Common Stock 50000 $0.00 225,000.0000 4,678,000 28.57% 1.07%
Sept. 1, 2023 QUANTUM CORP /DE/ $QMCO Gianella Kenneth P. Chief Financial Officer A Performance-Based Restricted Stock Units 25000 $0.00 0.0000 4,678,000 0.00% 0.53%
Feb. 1, 2023 QUANTUM CORP /DE/ $QMCO Gianella Kenneth P. Chief Financial Officer A Common Stock 175000 $0.00 175,000.0000 0 9999.99% 0.00%
Feb. 1, 2023 QUANTUM CORP /DE/ $QMCO Gianella Kenneth P. Chief Financial Officer A Performance-Based Restricted Stock Units 24975 $0.00 0.0000 0 100.00% 0.00%