| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Director | Chief Financial Officer
3 companies
Gregory T Schiffman is Chief Financial Officer at MBOT and has filed Form 4s across 3 companies. Gregory T Schiffman's net worth is not public. Form 4 filings only show shares in the companies where this person is an insider; those holdings are worth an estimated $7.8M at current prices.
Historically, Gregory T Schiffman's trades have earned a strong insider score of 84/100 across 9 rated trades. Over a 12-month horizon, all 9 of those trades were profitable, with an average 12-month return of +69.5%.
The biggest single holding is ABSI (~$6.1M) as Chief Financial Officer.
Gregory T Schiffman has 26 Form 4 filings on record from January 2015 to June 2026, across 5 companies: Director at Fabric.AI (FABC), 2026; Director at StableX Technologies (SBLX), 2018–2025; Chief Financial Officer at Absci (ABSI), 2022–2023, and 2 more.
The 33 reported transactions were 11 stock awards, 9 open-market sales, 8 option or other derivative awards and 3 tax withholdings, plus smaller numbers of other types.
Counted by filing, the open-market trades come to no purchases and 8 sales worth about $177K.
The largest open-market sale was 23,980 shares of SBLX at an average $5.12 on June 3, 2021, about $123K. Twelve months later SBLX was down 80%.
Both sales since April 2023 were made under a Rule 10b5-1 trading plan, set up in advance.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Aug 1, 2023 | SBLX Stablex Technologies, Inc. | Director | Sell10b5-1 | 7,274 | $0.82 | $5,930.49 | -3.2% | -76.5% | -89.0% | |
| May 3, 2023 | SBLX Stablex Technologies, Inc. | Director | Sell10b5-1 | 6,810 | $0.49 | $3,319.88 | -2.9% | +68.0% | -70.2% | |
| Jan 30, 2023 | SBLX Stablex Technologies, Inc. | Director | Sell | 4,094 | $0.71 | $2,911.65 | -3.3% | -24.7% | -68.1% | |
| Nov 1, 2022 | SBLX Stablex Technologies, Inc. | Director | Sell | 11,097 | $0.73 | $8,136.99 | -8.1% | +16.6% | -68.4% | |
| Jan 5, 2022 | SBLX Stablex Technologies, Inc. | Director | Sell | 2,535 | $1.64 | $4,148.27 | -3.4% | -15.2% | -67.3% | |
| Oct 5, 2021 | SBLX Stablex Technologies, Inc. | Director | Sell | 2,535 | $3.20 | $8,115.30 | -3.3% | -45.4% | -81.0% | |
| Aug 4, 2021 | SBLX Stablex Technologies, Inc. | Director | Sell | 5,070 | $4.30 | $21,798.97 | -6.2% | -26.2% | -76.2% | |
| Jun 3, 2021 | SBLX Stablex Technologies, Inc. | - | Sell | 23,980 | $5.12 | $122,794.39 | -22.7% | -22.7% | -80.3% |