Erika Rottenberg serves as Executive at SUMTOTAL SYSTEMS INC, where they oversee executive responsibilities. Since joining the company, Erika Rottenberg has executed 613 insider transactions totaling $50.6M, demonstrating a bearish approach to their equity position. Their most recent transaction on Dec 15, 2025 involved gifting 639 shares valued at $0.
Erika Rottenberg currently holds 639 shares of SUMTOTAL SYSTEMS INC (SUMT), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Erika Rottenberg has been a net seller of SUMT stock. They have purchased $17.4K and sold $50.6M worth of shares.
Erika Rottenberg's most recent insider trade was on Dec 15, 2025, when they sold 639 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Dec 15, 2025 | TWLO | $0 | Gift | 639 | $N/A | Discretionary |
| Sep 15, 2025 | TWLO | $0 | Award | 778 | $N/A | Discretionary |
| Sep 15, 2025 | TWLO | $0 | Gift | 778 | $N/A | Discretionary |
| Sep 15, 2025 | TWLO | $0 | Gift | 778 | $N/A | Discretionary |
| Sep 15, 2024 | TWLO | $0 | Award | 1,283 | $N/A | Discretionary |
| Sep 15, 2024 | TWLO | $0 | Gift | 1,283 | $N/A | Discretionary |
| Sep 15, 2024 | TWLO | $0 | Gift | 1,283 | $N/A | Discretionary |
| Jun 5, 2024 | TWLO | $0 | Gift | 1,317 | $N/A | Discretionary |
| Jun 5, 2024 | TWLO | $0 | Gift | 1,317 | $N/A | Discretionary |
| Jun 5, 2024 | TWLO | $0 | Award | 1,317 | $N/A | Discretionary |
| Mar 15, 2024 | TWLO | $0 | Award | 1,296 | $N/A | Discretionary |
| Mar 15, 2024 | TWLO | $0 | Gift | 1,296 | $N/A | Discretionary |
| Mar 15, 2024 | TWLO | $0 | Gift | 1,296 | $N/A | Discretionary |
| Dec 15, 2023 | TWLO | $0 | Gift | 1,251 | $N/A | Discretionary |
| Dec 15, 2023 | TWLO | $0 | Award | 1,251 | $N/A | Discretionary |
| Dec 15, 2023 | TWLO | $0 | Gift | 1,251 | $N/A | Discretionary |
| Sep 15, 2023 | TWLO | $0 | Gift | 1,293 | $N/A | Discretionary |
| Sep 15, 2023 | TWLO | $0 | Gift | 1,293 | $N/A | Discretionary |
| Sep 15, 2023 | TWLO | $0 | Award | 1,293 | $N/A | Discretionary |
| Jun 28, 2023 | TWLO | $0 | Conversion | 15,300 | $N/A | Discretionary |
| Jun 12, 2023 | TWLO | $0 | Award | 1,421 | $N/A | Discretionary |
| Jun 12, 2023 | TWLO | $0 | Gift | 1,421 | $N/A | Discretionary |
| Jun 12, 2023 | TWLO | $0 | Gift | 1,421 | $N/A | Discretionary |
| Mar 15, 2023 | TWLO | $0 | Gift | 1,194 | $N/A | Discretionary |
| Mar 15, 2023 | TWLO | $0 | Award | 1,194 | $N/A | Discretionary |
| Mar 15, 2023 | TWLO | $0 | Gift | 1,194 | $N/A | Discretionary |
| Dec 15, 2022 | TWLO | $0 | Award | 1,646 | $N/A | Discretionary |
| Dec 15, 2022 | TWLO | $0 | Gift | 1,646 | $N/A | Discretionary |