Glenn E. Deegan
CIK 1254044 · CAO, GC & Corp Secretary · last filed 2026-10-01
Glenn E. Deegan is a CAO, GC & Corp Secretary who has filed 75 SEC Form 4 insider transactions across 2 companies since 2009. The most recent filing shows the insider had shares withheld for taxes covering $6.3K of ASPN on Oct 1, 2026. Across all open-market trades the lifetime net is −$730.7K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $354.9K across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
Charts
Trading activity, where the exposure sits, and each trade against the stock price.
AIMC price and trades
Daily close with each Form 4 filing on this company marked: green = open-market buy, red = open-market sale, purple = grants, exercises, gifts and other non-market transactions. Marker size scales with the dollar value.
Shares held
Shares owned after each reported transaction on this company (direct holdings as reported).
Open-market buying and selling
by monthDollar value of open-market purchases (code P, up) and sales (code S, down) across all companies, by filing month. Grants, exercises and gifts are excluded.
Exposure by company
latestMost recently reported shares × current price. Faded bars (*) have had no filing in 3 years, so the person may no longer hold them. Click a bar to chart that company.
Filer Profile
300 GRANITE STREET SUITE 201
BRAINTREE, MA 02184
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ASPN | CAO, GC & Corp Secretary | 66,033 | $5.38 | $354.9K | $0 | 3 | 2026-10-01 |
| Altra Industrial Motion Corp. (AIMC) Delisted | Chief Legal and HR Officer | 0 | $61.98 | $0 | -$730.7K | 70 | 2023-03-28 |
Recent Filings
75 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-10-01 | ASPN | Tax (F) | −1,143 | -$6.3K | EDGAR |
| 2026-03-06 | ASPN | Grant (A) | +55,503 | $0 | EDGAR |
| 2025-10-02 | ASPN | Grant (A) | +11,673 | $0 | EDGAR |
| 2023-03-28 | Altra Industrial Motion Corp. (AIMC) Delisted | Mixed | −60,723 | $0 | EDGAR |
| 2023-02-03 | Altra Industrial Motion Corp. (AIMC) Delisted | Grant (A) | — | $0 | EDGAR |
| 2022-12-28 | Altra Industrial Motion Corp. (AIMC) Delisted | Grant (A) | +13,167 | $784.9K | EDGAR |
| 2022-08-17 | Altra Industrial Motion Corp. (AIMC) Delisted | Mixed | +2,394 | -$85.8K | EDGAR |
| 2022-02-23 | Altra Industrial Motion Corp. (AIMC) Delisted | Grant (A) | — | $0 | EDGAR |
| 2022-02-10 | Altra Industrial Motion Corp. (AIMC) Delisted | Mixed | +6,398 | $304.3K | EDGAR |
| 2021-12-16 | Altra Industrial Motion Corp. (AIMC) Delisted | Gift (G) | −75 | $0 | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.