Sudarshan Hebbar
Insider
First SEC filing: June 29, 2026 · Latest: June 29, 2026
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 24, 2026 | CALC | A | 180,000 | · | · | 180,000 Direct | · | Acquired | (price as of 2026-10-06) |
| Aug. 19, 2026 | CALC | A | 124,486 | · | · | 124,486 Direct | · | Acquired | (price as of 2026-10-06) |
| Aug. 19, 2026 | CALC | A | 124,486 | · | · | 124,486 Direct | · | Acquired | (price as of 2026-10-06) |
| June 25, 2026 | CALC | A | 124,486 | $0.80 | $99,589 | 186,025 Direct | +202.29% | Acquired | -62.7% (price as of 2026-10-06) |
| Aug. 19, 2025 | CALC | P | 9,563 | $2.82 | $26,968 | 61,539 Direct | +18.40% | Acquired | -89.4% (price as of 2026-10-06) |
| Aug. 15, 2025 | CALC | P | 4,392 | $2.79 | $12,254 | 51,976 Direct | +9.23% | Acquired | -89.3% (price as of 2026-10-06) |
| Aug. 14, 2025 | CALC | P | 1,584 | $2.58 | $4,087 | 47,584 Direct | +3.44% | Acquired | -88.4% (price as of 2026-10-06) |
| June 24, 2025 | CALC | A | 83,300 | · | · | 83,300 Direct | · | Acquired | (price as of 2026-10-06) |
| April 23, 2025 | CALC | A | 175,000 | · | · | 175,000 Direct | · | Acquired | (price as of 2026-10-06) |
| April 5, 2025 | CALC | A | 91,173 | · | · | 91,173 Direct | · | Acquired | (price as of 2026-10-06) |
| Aug. 27, 2024 | CALC | A | 82,500 | · | · | 82,500 Direct | · | Acquired | (price as of 2026-10-06) |
| March 28, 2024 | CALC | A | 82,500 | · | · | 82,500 Direct | · | Acquired | (price as of 2026-10-06) |
| Nov. 3, 2023 | CALC | P | 36,000 | $2.74 | $98,640 | 46,000 Direct | +360.00% | Acquired | -89.1% (price as of 2026-10-06) |
| May 16, 2023 | CALC | P | 10,000 | $2.70 | $27,000 | 10,000 Direct | · | Acquired | -89.0% (price as of 2026-10-06) |
| May 8, 2023 | CALC | A | 60,709 | · | · | 60,709 Direct | · | Acquired | (price as of 2026-10-06) |
| March 20, 2023 | CALC | A | 1,954 | · | · | 1,954 Direct | · | Acquired | (price as of 2026-10-06) |
| March 20, 2023 | CALC | A | 6,352 | · | · | 6,352 Direct | · | Acquired | (price as of 2026-10-06) |
| March 20, 2023 | CALC | A | 23,836 | · | · | 23,836 Direct | · | Acquired | (price as of 2026-10-06) |
| March 20, 2023 | CALC | A | 7,381 | · | · | 7,381 Direct | · | Acquired | (price as of 2026-10-06) |
| March 20, 2023 | CALC | A | 3,108 | · | · | 3,108 Direct | · | Acquired | (price as of 2026-10-06) |
| March 20, 2023 | CALC | A | 838 | · | · | 838 Direct | · | Acquired | (price as of 2026-10-06) |
| March 20, 2023 | CALC | A | 2,880 | · | · | 2,880 Direct | · | Acquired | (price as of 2026-10-06) |
| March 20, 2023 | CALC | A | 9,774 | · | · | 9,774 Direct | · | Acquired | (price as of 2026-10-06) |
| March 20, 2023 | CALC | A | 18,782 | · | · | 18,782 Direct | · | Acquired | (price as of 2026-10-06) |
| March 20, 2023 | CALC | A | 9,774 | · | · | 9,774 Direct | · | Acquired | (price as of 2026-10-06) |
| March 20, 2023 | CALC | A | 11,778 | · | · | 11,778 Direct | · | Acquired | (price as of 2026-10-06) |
| March 20, 2023 | CALC | A | 24,968 | · | · | 24,968 Direct | · | Acquired | (price as of 2026-10-06) |
| March 20, 2023 | CALC | A | 2,524 | · | · | 2,524 Direct | · | Acquired | (price as of 2026-10-06) |
| March 20, 2023 | CALC | A | 8,640 | · | · | 8,640 Direct | · | Acquired | (price as of 2026-10-06) |
| March 20, 2023 | CALC | A | 22,777 | · | · | 22,777 Direct | · | Acquired | (price as of 2026-10-06) |
| March 20, 2023 | CALC | A | 11,761 | · | · | 11,761 Direct | · | Acquired | (price as of 2026-10-06) |
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 |
|---|---|---|---|---|---|---|---|
| Sept. 24, 2026 | CALC | Employee Stock Option (Right to Buy) | Common Stock | $1.74 | Sept. 23, 2036 | 180,000 | Acquired |
| Aug. 19, 2026 | CALC | Warrant | Common Stock | $0.80 | Dec. 25, 2027 | 124,486 | Acquired |
| Aug. 19, 2026 | CALC | Warrant | Common Stock | $1.00 | June 25, 2031 | 124,486 | Acquired |
| June 24, 2025 | CALC | Employee Stock Option (Right to Buy) | Common Stock | $1.53 | April 22, 2035 | 83,300 | Acquired |
| April 23, 2025 | CALC | Employee Stock Option (Right to Buy) | Common Stock | $1.53 | April 22, 2035 | 175,000 | Acquired |
| April 5, 2025 | CALC | Employee Stock Option (Right to Buy) | Common Stock | $0.58 | April 4, 2036 | 91,173 | Acquired |
| Aug. 27, 2024 | CALC | Employee Stock Option (Right to Buy) | Common Stock | $4.16 | Aug. 26, 2034 | 82,500 | Acquired |
| March 28, 2024 | CALC | Employee Stock Option (Right to Buy) | Common Stock | $4.16 | March 27, 2034 | 82,500 | Acquired |
| May 8, 2023 | CALC | Employee Stock Option (Right to Buy) | Common Stock | $3.25 | May 7, 2033 | 60,709 | Acquired |
| March 20, 2023 | CALC | Employee Stock Option (right to buy) | Common Stock | $10.42 | Aug. 30, 2032 | 1,954 | Acquired |
| March 20, 2023 | CALC | Employee Stock Option (right to buy) | Common Stock | $10.42 | Aug. 30, 2032 | 6,352 | Acquired |
| March 20, 2023 | CALC | Employee Stock Option (right to buy) | Common Stock | $17.34 | March 19, 2033 | 23,836 | Acquired |
| March 20, 2023 | CALC | Employee Stock Option (right to buy) | Common Stock | $17.34 | March 19, 2023 | 7,381 | Acquired |
| March 20, 2023 | CALC | Employee Stock Option (right to buy) | Common Stock | $17.34 | March 19, 2023 | 3,108 | Acquired |
| March 20, 2023 | CALC | Employee Stock Option (right to buy) | Common Stock | $10.42 | Aug. 30, 2032 | 838 | Acquired |
| March 20, 2023 | CALC | Employee Stock Option (right to buy) | Common Stock | $19.45 | Aug. 1, 2032 | 2,880 | Acquired |
| March 20, 2023 | CALC | Employee Stock Option (right to buy) | Common Stock | $7.99 | June 30, 2031 | 9,774 | Acquired |
| March 20, 2023 | CALC | Employee Stock Option (right to buy) | Common Stock | $7.99 | April 27, 2031 | 18,782 | Acquired |
| March 20, 2023 | CALC | Employee Stock Option (right to buy) | Common Stock | $7.99 | April 27, 2031 | 9,774 | Acquired |
| March 20, 2023 | CALC | Employee Stock Option (right to buy) | Common Stock | $6.60 | June 29, 2030 | 11,778 | Acquired |
| March 20, 2023 | CALC | Employee Stock Option (right to buy) | Common Stock | $6.60 | June 29, 2030 | 24,968 | Acquired |
| March 20, 2023 | CALC | Employee Stock Option (Right to Buy) | Common Stock | $6.60 | Jan. 23, 2040 | 2,524 | Acquired |
| March 20, 2023 | CALC | Employee Stock Option (right to buy) | Common Stock | $2.44 | April 24, 2029 | 8,640 | Acquired |
| March 20, 2023 | CALC | Employee Stock Option (right to buy) | Common Stock | $2.44 | Aug. 1, 2028 | 22,777 | Acquired |
| March 20, 2023 | CALC | Employee Stock Option (right to buy) | Common Stock | $1.74 | Feb. 10, 2026 | 11,761 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
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 | $427,350 | · | · | · | · | · | $3,478 | $763,315 |
| 2024 | $411,400 | · | · | · | · | · | $13,504 | · |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.