Robert H. Langer
CIK 2052906 · View on SEC EDGAR ↗
First SEC filing: Jan. 22, 2025 · Latest: Jan. 22, 2025
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| March 13, 2026 | SPHR | M | 10,648 | — | — | 21,298 Direct | -33.33% | Disposed | (price as of 2026-08-21) |
| March 13, 2026 | SPHR | F | 5,416 | $105.70 | $572,471 | 5,232 Direct | -50.86% | Disposed | 47.5% (price as of 2026-08-21) |
| March 13, 2026 | SPHR | M | 10,648 | — | — | 10,648 Direct | — | Acquired | (price as of 2026-08-21) |
| March 11, 2026 | SPHR | A | 7,527 | — | — | 7,527 Direct | — | Acquired | (price as of 2026-08-21) |
| March 12, 2025 | SPHR | A | 31,946 | — | — | 31,946 Direct | — | Acquired | (price as of 2026-08-21) |
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 |
|---|---|---|---|---|---|---|---|
| March 13, 2026 | SPHR | Restricted Stock Units | Class A Common Stock (10,648) | — | March 15, 2028 | 10,648 | Disposed |
| March 11, 2026 | SPHR | Restricted Stock Units | Class A Common Stock (7,527) | — | March 15, 2029 | 7,527 | Acquired |
| March 12, 2025 | SPHR | Restricted Stock Units | Class A Common Stock (31,946) | — | March 15, 2028 | 31,946 | 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 |
|---|---|---|---|---|
| Jan. 22, 2025 | SPHR | No Securities Owned | 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 | $967,123 | $659,400 | — | — | $923,900 | — | $15,526 | $5,460,136 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.