Srinivas Akkaraju
CIK 1253170 · View on SEC EDGAR ↗
Insider
Activist
First SEC filing: May 28, 2026 · Latest: June 8, 2026
On this page
Insider at
Insider transactions
24 buys (P)
0 sells (S)
Net:
$39,058,474
+ 35 non-open-market transactions below
Avg return of open purchases vs now:
140.0%
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
35 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Jan. 9, 2026 | ALMS | P | 588,235 | $17.00 | $9,999,995 | 1,853,488 Indirect | +46.49% | Acquired | 33.3% (price as of 2026-08-21) |
| Dec. 5, 2025 | ALMS | P | 64,969 | $8.95 | $581,473 | 1,143,845 Indirect | +6.02% | Acquired | 153.3% (price as of 2026-08-21) |
| Dec. 5, 2025 | ALMS | P | 70,028 | $10.01 | $700,980 | 1,213,873 Indirect | +6.12% | Acquired | 126.4% (price as of 2026-08-21) |
| Dec. 5, 2025 | ALMS | P | 51,380 | $10.73 | $551,307 | 1,265,253 Indirect | +4.23% | Acquired | 111.2% (price as of 2026-08-21) |
| Dec. 4, 2025 | ALMS | P | 66,027 | $8.18 | $540,101 | 1,078,876 Indirect | +6.52% | Acquired | 177.1% (price as of 2026-08-21) |
| Dec. 3, 2025 | ALMS | P | 100,000 | $7.75 | $775,000 | 1,012,849 Indirect | +10.95% | Acquired | 192.5% (price as of 2026-08-21) |
| Dec. 2, 2025 | ALMS | P | 96,000 | $7.55 | $724,800 | 912,849 Indirect | +11.75% | Acquired | 200.2% (price as of 2026-08-21) |
| Dec. 1, 2025 | ALMS | P | 86,350 | $7.46 | $644,171 | 816,849 Indirect | +11.82% | Acquired | 203.8% (price as of 2026-08-21) |
| Nov. 28, 2025 | ALMS | P | 38,702 | $7.64 | $295,683 | 730,499 Indirect | +5.59% | Acquired | 196.7% (price as of 2026-08-21) |
| Nov. 26, 2025 | ALMS | P | 48,537 | $7.64 | $370,823 | 691,797 Indirect | +7.55% | Acquired | 196.7% (price as of 2026-08-21) |
| Nov. 20, 2025 | ALMS | P | 125,743 | $7.20 | $905,350 | 643,260 Indirect | +24.30% | Acquired | 214.8% (price as of 2026-08-21) |
| Nov. 19, 2025 | ALMS | P | 137,772 | $6.56 | $903,784 | 517,517 Indirect | +36.28% | Acquired | 245.5% (price as of 2026-08-21) |
| Nov. 18, 2025 | ALMS | P | 102,652 | $6.05 | $621,045 | 379,745 Indirect | +37.05% | Acquired | 274.7% (price as of 2026-08-21) |
| Nov. 17, 2025 | ALMS | P | 914 | $5.51 | $5,036 | 277,093 Indirect | +0.33% | Acquired | 311.4% (price as of 2026-08-21) |
| Nov. 13, 2025 | ALMS | P | 276,179 | $5.25 | $1,449,940 | 276,179 Indirect | — | Acquired | 331.8% (price as of 2026-08-21) |
| Oct. 7, 2025 | SRRK | P | 12,796 | $39.31 | $503,011 | 513,235 Indirect | +2.56% | Acquired | 40.2% (price as of 2026-08-21) |
| Oct. 7, 2025 | SRRK | P | 12,400 | $40.18 | $498,232 | 525,635 Indirect | +2.42% | Acquired | 37.2% (price as of 2026-08-21) |
| Oct. 7, 2025 | SRRK | P | 4,403 | $40.97 | $180,391 | 530,038 Indirect | +0.84% | Acquired | 34.5% (price as of 2026-08-21) |
| Oct. 6, 2025 | SRRK | P | 18,414 | $37.89 | $697,706 | 405,828 Indirect | +4.75% | Acquired | 45.5% (price as of 2026-08-21) |
| Oct. 6, 2025 | SRRK | P | 80,863 | $38.68 | $3,127,781 | 486,691 Indirect | +19.93% | Acquired | 42.5% (price as of 2026-08-21) |
| Oct. 6, 2025 | SRRK | P | 13,748 | $39.52 | $543,321 | 500,439 Indirect | +2.82% | Acquired | 39.5% (price as of 2026-08-21) |
| Oct. 3, 2025 | SRRK | P | 11,011 | $35.61 | $392,102 | 11,011 Indirect | — | Acquired | 54.8% (price as of 2026-08-21) |
| Oct. 3, 2025 | SRRK | P | 56,703 | $36.74 | $2,083,268 | 67,714 Indirect | +514.97% | Acquired | 50.0% (price as of 2026-08-21) |
| Oct. 3, 2025 | SRRK | P | 319,700 | $37.42 | $11,963,174 | 387,414 Indirect | +472.13% | Acquired | 47.3% (price as of 2026-08-21) |
| Oct. 7, 2024 | SRRK | S 10b5-1 | 510,000 | $27.50 | $14,025,000 | 6,278,609 Indirect | -7.51% | Disposed | 100.4% (price as of 2026-08-21) |
| Oct. 7, 2024 | SRRK | S 10b5-1 | 510,000 | $30.00 | $15,300,000 | 5,768,609 Indirect | -8.12% | Disposed | 83.7% (price as of 2026-08-21) |
| Oct. 7, 2024 | SRRK | S 10b5-1 | 155,713 | $32.50 | $5,060,672 | 5,612,896 Indirect | -2.70% | Disposed | 69.6% (price as of 2026-08-21) |
| July 1, 2024 | ALMS | P | 1,562,500 | $16.00 | $25,000,000 | 3,266,498 Indirect | +91.70% | Acquired | 41.7% (price as of 2026-08-21) |
| Oct. 16, 2023 | SRRK | P | 2,189,781 | $6.85 | $15,000,000 | 6,788,609 Indirect | +47.62% | Acquired | 704.7% (price as of 2026-08-21) |
| May 12, 2015 | ATYR | P | 320,000 | $14.00 | $4,480,000 | 1,866,126 Indirect | +20.70% | Acquired | -99.7% (price as of 2026-08-21) |
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 |
|---|---|---|---|---|---|---|---|
| June 30, 2026 | ALMS | Stock Option (Right to Buy) | Common Stock (15,528) | $28.14 | June 29, 2036 | 15,528 | Acquired |
| June 26, 2026 | VTVT | Director stock option (right to buy) | Class A Common Stock (6,000) | $35.08 | June 26, 2036 | 6,000 | Acquired |
| June 4, 2026 | SRRK | Stock Option (Right to Buy) | Common Stock (4,310) | $45.33 | June 4, 2036 | 4,310 | Acquired |
| June 3, 2026 | KLRS | Stock Option (Right to Buy) | Common Stock (9,000) | $4.72 | June 2, 2036 | 9,000 | Acquired |
| Dec. 12, 2025 | SRRK | Warrants to Purchase Common Stock | Common Stock (1,064,804) | $7.35 | Dec. 31, 2025 | 1,064,804 | Disposed |
| Sept. 22, 2025 | VTVT | Pre-Funded Warrants (Right to Buy) | Class A Common Stock (877,214) | $0.01 | — | 877,214 | Acquired |
| Sept. 22, 2025 | VTVT | Warrant (Right to Buy) | Class A Common Stock (983,214) | $22.71 | — | 983,214 | Acquired |
| May 22, 2025 | SRRK | Stock Option (Right to Buy) | Common Stock (9,206) | $30.46 | May 22, 2035 | 9,206 | Acquired |
| April 10, 2025 | KLRS | Stock Option (Right to Buy) | Common Stock (18,000) | $7.31 | April 9, 2035 | 18,000 | Acquired |
| July 1, 2024 | ALMS | Series C Preferred Stock | Class A Common Stock (1,703,998) | — | — | 1,703,998 | Disposed |
| June 27, 2024 | SRRK | Stock Option (Right to Buy) | Common Stock (18,000) | $8.36 | June 27, 2034 | 18,000 | Acquired |
| March 5, 2024 | VTVT | Pre- Funded Warrants (Right to Buy) | Class A Common Stock (58,885) | $0.01 | — | 58,885 | Acquired |
| Feb. 27, 2024 | VTVT | Stock Option (Right to Buy) | Class A Common Stock (3,750) | $8.50 | Feb. 27, 2034 | 3,750 | Acquired |
| Feb. 27, 2024 | VTVT | Pre- Funded Warrants (Right to Buy) | Class A Common Stock (833,693) | $0.01 | — | 833,693 | Acquired |
| June 21, 2023 | SRRK | Stock Option (Right to Buy) | Common Stock (36,000) | $9.11 | June 21, 2033 | 36,000 | Acquired |
| Sept. 16, 2022 | SRRK | Stock Option (Right to Buy) | Common Stock (56,000) | $8.91 | Sept. 16, 2032 | 56,000 | Acquired |
| May 9, 2017 | ATYR | Stock Option (right to buy) | Common Stock (20,000) | $3.15 | May 9, 2027 | 20,000 | Acquired |
| May 24, 2016 | ATYR | Stock Option (right to buy) | Common Stock (18,000) | $3.33 | May 24, 2026 | 18,000 | Acquired |
| Jan. 27, 2016 | ATYR | Stock Option (right to buy) | Common Stock (19,428) | $6.14 | Jan. 27, 2026 | 19,428 | Acquired |
| July 8, 2015 | ATYR | Stock Option (right to buy) | Common Stock (6,286) | $14.96 | July 8, 2025 | 6,286 | Acquired |
| May 12, 2015 | ATYR | Series E Redeemable Convertible Preferred Stock | Common Stock | — | — | 14,968,722 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 7 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| March 26, 2025 | KLRS | Common Stock | 3,578 | Indirect |
| June 27, 2024 | ALMS | Series C Preferred Stock→ Class A Common Stock (1,703,998) | 1,703,998 | Indirect |
| Feb. 29, 2024 | VTVT | Class A Common Stock | 40,888 | Indirect |
| July 28, 2022 | SRRK | Common Stock | 4,598,828 | Indirect |
| July 28, 2022 | SRRK | Warrants to purchase Common Stock→ Common Stock | — | Indirect |
| May 6, 2015 | ATYR | Series E Redeemable Convertible Preferred Stock→ Common Stock (14,968,722) | 14,968,722 | Indirect |
| May 6, 2015 | ATYR | Stock Option (right to buy)→ Common Stock (12,572) | 12,572 | Direct |