Sandra Beaver
Insider
First SEC filing: Nov. 25, 2025 · Latest: Nov. 25, 2025
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 20, 2026 | TNDM | A | 5,110 | · | · | 5,110 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 7, 2025 | TNDM | A | 20,242 | · | · | 20,242 Direct | · | Acquired | (price as of 2026-10-02) |
| May 13, 2025 | EOLS | S 10b5-1 | 6,494 | $10.02 | $65,070 | 167,089 Direct | -3.74% | Disposed | -28.7% (price as of 2026-10-02) |
| March 18, 2025 | EOLS | S 10b5-1 | 8,996 | $13.26 | $119,287 | 173,583 Direct | -4.93% | Disposed | -46.2% (price as of 2026-10-02) |
| March 7, 2025 | EOLS | A | 35,663 | · | · | 182,579 Direct | +24.27% | Acquired | (price as of 2026-10-02) |
| March 7, 2025 | EOLS | A | 35,663 | · | · | 35,663 Direct | · | Acquired | (price as of 2026-10-02) |
| March 7, 2025 | EOLS | A | 50,813 | · | · | 50,813 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 23, 2024 | EOLS | S 10b5-1 | 1,586 | $10.85 | $17,208 | 146,916 Direct | -1.07% | Disposed | -34.2% (price as of 2026-10-02) |
| Sept. 6, 2024 | EOLS | S | 3,276 | $14.98 | $49,074 | 148,502 Direct | -2.16% | Disposed | -52.3% (price as of 2026-10-02) |
| May 10, 2024 | EOLS | S | 2,423 | $12.72 | $30,821 | 151,778 Direct | -1.57% | Disposed | -43.9% (price as of 2026-10-02) |
| March 19, 2024 | EOLS | S | 5,672 | $13.92 | $78,954 | 154,201 Direct | -3.55% | Disposed | -48.7% (price as of 2026-10-02) |
| Feb. 22, 2024 | EOLS | S 10b5-1 | 1,821 | $13.08 | $23,819 | 159,873 Direct | -1.13% | Disposed | -45.4% (price as of 2026-10-02) |
| Feb. 21, 2024 | EOLS | A | 13,115 | · | · | 161,694 Direct | +8.83% | Acquired | (price as of 2026-10-02) |
| Feb. 7, 2024 | EOLS | A | 35,211 | · | · | 148,579 Direct | +31.06% | Acquired | (price as of 2026-10-02) |
| Feb. 7, 2024 | EOLS | A | 17,606 | · | · | 17,606 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 7, 2024 | EOLS | A | 47,337 | · | · | 47,337 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 6, 2023 | EOLS | S 10b5-1 | 3,178 | $9.70 | $30,827 | 113,368 Direct | -2.73% | Disposed | -26.4% (price as of 2026-10-02) |
| Aug. 16, 2023 | EOLS | S 10b5-1 | 2,211 | $10.27 | $22,707 | 116,546 Direct | -1.86% | Disposed | -30.5% (price as of 2026-10-02) |
| Aug. 14, 2023 | EOLS | A | 19,672 | · | · | 118,757 Direct | +19.85% | Acquired | (price as of 2026-10-02) |
| Jan. 25, 2023 | EOLS | A | 62,642 | · | · | 99,085 Direct | +171.89% | Acquired | (price as of 2026-10-02) |
| Jan. 25, 2023 | EOLS | A | 85,670 | · | · | 85,670 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 5, 2022 | EOLS | A | 36,443 | · | · | 36,443 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 5, 2022 | EOLS | A | 169,158 | · | · | 169,158 Direct | · | Acquired | (price as of 2026-10-02) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| May 20, 2026 | TNDM | Restricted Stock Unit | Common Stock | · | · | 5,110 | Acquired |
| Nov. 7, 2025 | TNDM | Restricted Stock Unit [F1] | Common Stock | · | · | 20,242 | Acquired |
| March 7, 2025 | EOLS | Performance Restricted Stock Units | Common Stock | · | · | 35,663 | Acquired |
| March 7, 2025 | EOLS | Stock Option (Right to Buy) | Common Stock | $13.58 | March 7, 2035 | 50,813 | Acquired |
| Feb. 7, 2024 | EOLS | Performance Restricted Stock Units | Common Stock | · | · | 17,606 | Acquired |
| Feb. 7, 2024 | EOLS | Stock Option (Right to Buy) | Common Stock | $13.15 | Feb. 7, 2034 | 47,337 | Acquired |
| Jan. 25, 2023 | EOLS | Stock Option (Right to Buy) | Common Stock | $11.04 | Jan. 25, 2033 | 85,670 | Acquired |
| Sept. 5, 2022 | EOLS | Stock Option (Right to Buy) | Common Stock | $9.06 | Sept. 5, 2032 | 169,158 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Nov. 25, 2025 | TNDM | Common Stock | 0 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | · | · | · | · | · | · | · | · |
| 2024 | · | · | · | · | · | · | · | · |
| 2023 | · | · | · | · | · | · | · | · |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.