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David Dieter
Insider
First SEC filing: March 19, 2025 · Latest: March 19, 2025
Insider at
Insider transactions
0 buys (P)
2 sells (S)
Net: $-716,152
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 |
|---|---|---|---|---|---|---|---|---|---|
| March 18, 2026 | COLL | S 10b5-1 | 13,976 | $34.92 | $488,042 | 77,071 Direct | -15.35% | Disposed | -36.9% (price as of 2026-10-02) |
| March 17, 2026 | COLL | F | 8,840 | $35.72 | $315,765 | 68,231 Direct | -11.47% | Disposed | -38.4% (price as of 2026-10-02) |
| March 9, 2026 | COLL | S 10b5-1 | 6,224 | $36.65 | $228,110 | 91,047 Direct | -6.40% | Disposed | -39.9% (price as of 2026-10-02) |
| Feb. 10, 2026 | COLL | A | 22,194 | · | · | 91,047 Direct | +32.23% | Acquired | (price as of 2026-10-02) |
| Feb. 10, 2026 | COLL | A | 9,005 | · | · | 100,052 Direct | +9.89% | Acquired | (price as of 2026-10-02) |
| Feb. 10, 2026 | COLL | F | 2,781 | $46.75 | $130,012 | 97,271 Direct | -2.78% | Disposed | -52.9% (price as of 2026-10-02) |
| March 17, 2025 | COLL | A | 68,449 | · | · | 68,449 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.
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 | $384,615 | · | $3,189,732 | · | $277,183 | · | $18,562 | $3,870,092 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.