Stonesifer Sandra M.
Known title: VP, Chief HR OfficerCIK: 0001839293
Stonesifer Sandra M.'s purchase track record
Stonesifer Sandra M. has only 1 open-market purchase with a full 6 months of price history after it -- too few to call a track record yet.
| Purchase | Stock | Amount | 3 months | 6 months | S&P 500, 6 mo. |
|---|---|---|---|---|---|
| 12/30/2021 | GHC | $12K | +3.7% | -3.6% | -20.8% |
Computed by MarketWall from SEC Form 4 filings and daily closing prices (close on the purchase date to the close about 3 and 6 months later). Companies that have since delisted are not included. Past results, not investment advice.
Associated companies
Transaction History
| GHC | ▲ Buy | Grant | 401 | $0 | 1/2/2025 | View on chart |
| GHC | ▼ Sell | Tax Withholding | 221 | $193K | 1/2/2025 | View on chart |
| GHC | ▲ Buy | Grant | 525 | $0 | 1/3/2023 | View on chart |
| GHC | ▲ Buy | Open Market | 20 | $12K | 12/30/2021 | View on chart |
AI Market Commentary
AI-generatedAll commentary →Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
October 9, 2026
Kaplan ranks No. 1 workplace; enrollment concerns persist
Kaplan, a key Graham Holdings unit, was named the No. 1 Best Workplace in Education and Training for 2026. However, a recent survey indicates admissions officers are worried about a potential enrollment cliff despite a competitive application cycle. The company faces mixed signals from its education segment while maintaining a low valuation.
Kaplan ranks No. 1 workplace; enrollment concerns persist. Kaplan, a key Graham Holdings unit, was named the No. 1 Best Workplace in Education and Training for 2026. However, a recent survey indicates admissions officers are worried about a potential enrollment cliff despite a competitive application cycle. The company faces mixed signals from its education segment while maintaining a low valuation.