Insider · CIK 0001610273
Corby C Whitaker
Files at ASPN (ASPEN AEROGELS INC). First filing May 8, 2024, latest May 8, 2024.
In brief
Corby C Whitaker files SEC Form 4 as officer at ASPN (ASPEN AEROGELS INC). Since May 8, 2024, Corby C Whitaker has reported 0 open-market buys worth $0 and 1 open-market sell worth $1.4M, the latest filed on May 8, 2024.
A track record needs three past buys with six months of prices behind them; Corby C Whitaker has 0, so none is measured yet.
The newest scored trade: sold $1.4M of ASPN on May 6, 2024, filed May 8, 2024, scored 50 (moderate).
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
ASPN: ASPEN AEROGELS INC
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 50Moderate | ASPEN AEROGELS INC | $1.4M 55,159 shares | -30% | +367% from low0% from high |
Planned sales
Form 144 notices this insider filed before selling restricted or control stock, newest first.
| Filed | Company | Shares | Value | Sale date | Past 3 months |
|---|---|---|---|---|---|
| May 6, 2024 | ASPN ASPEN AEROGELS, INC. | 55,159 0.07% of outstanding | $1.4M | May 6, 2024 | none |
Transactions
Every row this insider has filed, 19 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Mar 8, 2026 | ASPN ASPEN AEROGELS INC | FTax withholding Common Stock | -1,924 | $3.22 | $6,195 | 205,315 | Mar 10, 2026 |
| Mar 4, 2026 | ASPN ASPEN AEROGELS INC | AGrant or award Common Stock | +57,462 | $0.00 | $0 | 211,146 | Mar 6, 2026 |
| Mar 5, 2026 | ASPN ASPEN AEROGELS INC | FTax withholding Common Stock | -3,907 | $3.27 | $13k | 207,239 | Mar 6, 2026 |
| Mar 4, 2026 | ASPN ASPEN AEROGELS INC | AGrant or award Stock Options (Right to Buy)derivative | +77,824 | $0.00 | $0 | 77,824 | Mar 6, 2026 |
| Mar 7, 2025 | ASPN ASPEN AEROGELS INC | FTax withholding Common Stock | -1,924 | $7.95 | $15k | 153,684 | Mar 11, 2025 |
| Mar 5, 2025 | ASPN ASPEN AEROGELS INC | FTax withholding Common Stock | -936 | $7.84 | $7,338 | 130,098 | Mar 7, 2025 |
| Mar 5, 2025 | ASPN ASPEN AEROGELS INC | AGrant or award Common Stock | +25,510 | $0.00 | $0 | 155,608 | Mar 7, 2025 |
| Mar 5, 2025 | ASPN ASPEN AEROGELS INC | AGrant or award Stock Options (Right to Buy)derivative | +35,961 | $0.00 | $0 | 35,961 | Mar 7, 2025 |
| Mar 5, 2025 | ASPN ASPEN AEROGELS INC | AGrant or award Performance Share Unitsderivative | +51,020 | $0.00 | $0 | 51,020 | Mar 7, 2025 |
| Feb 21, 2025 | ASPN ASPEN AEROGELS INC | FTax withholding Common Stock | -499 | $8.04 | $4,012 | 131,034 | Feb 25, 2025 |
| May 6, 2024 | ASPN ASPEN AEROGELS INC | MOption exercise Common Stock | +55,159 | $3.63 | $200k | 186,692 | May 8, 2024 |
| May 6, 2024 | ASPN ASPEN AEROGELS INC | SOpen-market sale Common Stock | -55,159 | $25.01 | $1.4M | 131,533 | May 8, 2024 |
| May 6, 2024 | ASPN ASPEN AEROGELS INC | MOption exercise Stock Options (Right to Buy)derivative | -55,159 | $0.00 | $0 | 0 | May 8, 2024 |
| Mar 8, 2024 | ASPN ASPEN AEROGELS INC | FTax withholding Common Stock | -1,768 | $17.02 | $30k | 131,533 | Mar 11, 2024 |
| Mar 5, 2024 | ASPN ASPEN AEROGELS INC | DDisposition to issuer Common Stock | -53,590 | $0.00 | $0 | 125,269 | Mar 7, 2024 |
| Mar 5, 2024 | ASPN ASPEN AEROGELS INC | AGrant or award Common Stock | +8,032 | $0.00 | $0 | 133,301 | Mar 7, 2024 |
| Mar 5, 2024 | ASPN ASPEN AEROGELS INC | AGrant or award Stock Options (Right to Buy)derivative | -35,249 | $0.00 | $0 | 35,249 | Mar 7, 2024 |
| Feb 23, 2024 | ASPN ASPEN AEROGELS INC | FTax withholding Common Stock | -495 | $16.96 | $8,395 | 162,620 | Feb 27, 2024 |
| Feb 24, 2024 | ASPN ASPEN AEROGELS INC | FTax withholding Common Stock | -330 | $16.96 | $5,597 | 162,290 | Feb 27, 2024 |
Questions about Corby C Whitaker
Answered from the filings on this page, as of the latest one.
Is Corby C Whitaker buying or selling?
Not in the last 12 months. Corby C Whitaker's latest open-market trade on SEC Form 4 was sold $1.4M of ASPN on May 6, 2024.
How did Corby C Whitaker's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Corby C Whitaker has 0.
Where does Corby C Whitaker file Form 4?
Corby C Whitaker has filed Form 4 at ASPN (ASPEN AEROGELS INC) as SVP, Sales and Marketing. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.